Lumentum delivered a broad Q4 FY2026 beat and issued Q1 guidance substantially above expectations, as AI-driven data-center demand lifted both optical components and systems revenue. Q4 revenue rose 109% yoy and 25% qoq to $1.01bn, ahead of consensus of ~$985mn, while non-GAAP EPS of $3.23 exceeded the $2.95 estimate.

The headline GAAP net loss of $7.2bn primarily reflected a ~$7.8bn non-cash loss related to the conversion of convertible notes, rather than a deterioration in operating performance. The more consequential incremental information was management’s Q1 outlook: revenue guidance of $1.225bn-$1.275bn was well above consensus of ~$1.16bn, while the non-GAAP operating-margin outlook reached 39.5%-40.5%.

TL; DR: Key Takeaways

Revenue growth broadened across both reporting segments. Components revenue increased 103% yoy to $649mn, above consensus of ~$637mn, while systems revenue rose 123% to $357mn, also exceeding expectations. The faster systems growth suggests demand is extending beyond individual optical components toward more integrated connectivity products.

Margins expanded faster than revenue. Non-GAAP gross margin reached 50.4%, versus 37.8% a year earlier and consensus of 48.8%. Non-GAAP operating margin rose to 36.6% from 15.0%, supporting non-GAAP net income of $326mn, up 416% yoy. The improvement may reflect a richer AI-related product mix, stronger utilization and operating leverage.

Q1 guidance reached the company’s target model more than one quarter ahead of schedule. Revenue guidance of $1.225bn-$1.275bn was substantially above consensus of ~$1.16bn. The $1.25bn midpoint implies ~24% qoq growth, while non-GAAP EPS guidance of $4.05-$4.35 exceeded expectations of ~$3.63. The 40% non-GAAP operating-margin midpoint also represents a further ~340 bps sequential expansion.

The $7.2bn GAAP loss was driven by a non-cash debt-conversion charge. The loss was mainly caused by the difference between the carrying value of convertible debt and the fair value of equity delivered in its conversion. It did not represent a comparable cash outflow or operating loss. However, the transaction may reduce future interest expense while increasing share count and EPS dilution.

AI optics moved closer to the compute system. Management cited initial revenue from optical circuit switching, progress in 1.6T cloud modules, rising demand for high-power CPO lasers and initial orders for external laser-source modules. These developments support the view that optical connectivity is moving closer to the compute system, although the timing and scale of commercial adoption remain uncertain.

A muted share reaction reflected elevated expectations. The stock was little changed after hours despite the beat and strong guidance, following a 43% gain over the previous six months. That reaction does not diminish the operating results, but indicates that investors may now require continued upside to already-rising estimates.

Key debates

• Is a ~40% non-GAAP operating margin sustainable?
• When will 1.6T, CPO and optical circuit switching become material revenue contributors?
• What is the continuing dilution impact of the debt conversion?
• How exposed is the outlook to hyperscaler concentration?

Source:

1. Company press release; https://investor.lumentum.com/quarterly-results/default.aspx

On August 4 Reuters reported that California had curtailed approximately 4.5 million megawatt-hours of wind and solar generation in the first half of the year, already exceeding the 3.77 million megawatt-hours curtailed during all of 2025.

At first glance, this appears absurd. On the one hand, electricity is sometimes so abundant that prices fall below zero. On the other hand, California continues to maintain several thousand megawatts of emergency resources to protect against summer heatwaves, wildfires and regional power shortages.

But this does not mean that California simultaneously has too much electricity and too little electricity at the same moment. Instead, the state is experiencing two entirely different forms of scarcity:

• At midday in spring, it lacks the capacity to absorb, store or export surplus electricity.
• During summer evenings and periods of extreme weather, it lacks capacity that can ramp up quickly, continue generating for extended periods and be delivered reliably to where it is needed.

What California truly lacks is not total annual electricity generation, but power that can be supplied continuously, at the right time and in the right place, and delivered to consumers through the grid.

The 4.5 Billion kWh of Curtailed Electricity

According to CAISO’s (California Independent System Operator) monthly data, a total of 4,502,385 megawatt-hours (or 4.502 billion kilowatt-hours) of wind and solar generation was curtailed between January and June 2026. Spread evenly across every minute of the first half of the year, this would be equivalent to a power plant with approximately 1.04 gigawatts of capacity operating continuously for 181 days.

April and May alone accounted for approximately 63.6% of all curtailment during the first half of the year. The problem was most severe not during the peak summer demand season, but in spring, when temperatures were mild, air-conditioning demand was relatively low, and solar output was already high.

In April 2026, curtailed electricity represented about 18% of the utility-scale wind and solar generation that was available that month. The amount curtailed in that single month even exceeded the total curtailment recorded over the five years from 2014 to 2018.

Curtailment, Negative Prices and Power Shortages Are Three Different Problems

Curtailment: The System Cannot Efficiently Accommodate the Next Unit of Electricity

Curtailment can result from either physical constraints or economic dispatch.

Physical curtailment usually occurs when transmission lines in a particular area are already operating at full capacity. Even if another city needs electricity, additional power generated in a solar-rich region cannot be transmitted out.

Economic curtailment occurs when there is insufficient demand in the market. Continued generation could cause supply to exceed demand, pushing market prices below zero and prompting generators to reduce output.

CAISO’s Department of Market Monitoring estimated that, across the Western Energy Imbalance Market in 2025, approximately 4.78 million megawatt-hours of downward dispatch of wind and solar generation was economic, accounting for 89% of the relevant reductions. Self-scheduled resources were forcibly curtailed by approximately 480,000 megawatt-hours, accounting for 9%. This indicates that most curtailment was not caused by emergency operators suddenly disconnecting generation. Instead, the market actively reduced output in response to supply, demand and generator bids.

Negative Prices: The Next Unit of Electricity Has Negative Marginal Value at a Particular Time and Location

Negative electricity prices do not mean that the power system as a whole has no value, nor do they mean that households can consume electricity for free. They simply indicate that, at a particular node and during a particular five-minute or fifteen-minute trading interval, the system does not want to receive additional electricity.

Renewable energy projects may be willing to submit negative-price bids for several reasons:

• The short-run marginal cost of generating wind and solar power is close to zero.
• Projects may receive tax credits, renewable energy certificates or fixed contractual payments.
• Some conventional power plants face high shutdown and restart costs, so they may also prefer to continue operating during periods of low prices.

As long as the loss caused by a negative market price is smaller than the subsidy or contractual revenue received, continued generation may remain profitable.

CAISO notes that negative prices occur most frequently when renewable generation is high and electricity demand is low. In 2025, negative prices occurred in 8.4% of five-minute intervals in the CAISO market, down from 10.7% in 2024. In April 2026, however, the share rose again to 28.26%. In other words, batteries and market reforms have reduced the problem on an annual average basis, but they have not eliminated extreme oversupply around midday in spring.

Power Shortages: A Lack of Deliverable Capacity During Critical Periods

Reliability shortages are not determined by how much electricity is generated over the course of an entire year. The relevant question is whether the system can maintain the balance between supply and demand during its most difficult hours.

CAISO forecasts a peak load of 46,844 megawatts in 2026. Its probabilistic model indicates that, under normal planning assumptions, the system has an effective capacity surplus of approximately 2,547 megawatts and can satisfy the reliability standard of limiting the expected loss of load to no more than 0.1 days per year. In other words, California is not expected to face an inevitable power shortage under normal conditions.

The problem is that the model does not simultaneously simulate overlapping extreme events such as a prolonged drought, wildfires disrupting transmission, a heatwave affecting the entire western United States and failures at several large generating facilities. CAISO has explicitly stated that these risks, if they occur at the same time, could still lead to emergency conditions.

California’s decision to retain emergency generation is therefore not contradictory. For the summer of 2026, the state prepared up to approximately 4,500 megawatts of emergency and reserve resources to address extreme conditions that fall outside the assumptions of its standard planning model.

The Real Challenge Is What Happens Within Three Hours

At midday, when solar output is high, net load can fall to very low levels. After sunset, solar generation declines rapidly, but demand does not fall at the same pace. Net load therefore rises sharply.

In June 2026, CAISO’s maximum three-hour net-load ramp reached 20,931 megawatts, equivalent to 44.7% of the forecast peak load for 2026. This means that the system sometimes has to rearrange enough electricity supply within three hours to meet nearly half of the grid’s peak demand.

This supply does not necessarily have to come entirely from newly started plants. It can be supplied through:

• Batteries discharging
• Existing facilities increasing output
• Increased electricity imports from other states
• Renewable energy sources that continue generating during the evening

Regardless of where it comes from, what the system needs is power capacity that can change its operating state quickly, not additional solar electricity when the grid is already unable to absorb it.

This explains why electricity generated by the same solar plant may have a negative value at midday, while storing that same unit of electricity and delivering it at 8 p.m. can significantly increase its value. Electricity is not a homogeneous commodity whose value is independent of time.

California Already Has More Than 17 GW of Battery Storage. Why Is Curtailment Still Rising?

By 2025, California’s installed battery storage capacity had exceeded 17,000 megawatts. Batteries have become an important source of electricity during the evening peak, rather than merely an experimental technology.

Within the CAISO system, the capacity of batteries participating in the market increased from approximately 500 megawatts in 2020 to 13,000 megawatts by the end of 2024.

In 2024, battery charging accounted for an average of 14.7% of system load between 10 a.m. and 1 p.m. Between 5 p.m. and 9 p.m., batteries supplied an average of 8.6% of the system’s electricity while meeting 84% of its frequency-regulation requirements.

These figures show that batteries have significantly reduced the severity of the duck curve. However, they have not eliminated curtailment entirely, for at least five reasons.

First, Megawatts Are Not Megawatt-Hours

The figure of 17,000 megawatts describes the maximum rate at which batteries can charge or discharge, not the amount of energy they can store.

Most existing utility-scale batteries in the CAISO system have a discharge duration of approximately 4 hours. A 100-megawatt, four-hour battery can store about 400 megawatt-hours of energy, which is not enough to support the system through several consecutive days of extreme heat or an extended period of cloudy weather.

Second, Curtailment and Batteries May Occur in Different Locations

When transmission lines in a solar-intensive region are already congested, batteries located near the Los Angeles load centre may not be able to absorb the electricity being curtailed there.

Only batteries located upstream of the congested transmission line, sharing the same grid connection as the solar facility, or connected through sufficient transmission capacity can directly reduce curtailment at a particular project. The location of battery storage is therefore just as important as the amount of capacity installed.

The market has already begun adapting to this problem. Approximately 41% of existing utility-scale solar capacity in the CAISO system is co-located with batteries, while about 93% of solar projects scheduled to begin operating before 2030 include battery storage.

Third, Batteries Cannot Use Their Entire Capacity to Absorb Curtailed Electricity

Batteries must also reserve energy for the evening peak, frequency regulation, reserve capacity and other ancillary services. Once a battery is fully charged at midday, it cannot absorb additional solar generation later in the afternoon. Conversely, if it does not preserve sufficient capacity because it is absorbing more low-priced electricity, it may not have enough energy available to discharge in the evening.

Fourth, Battery Dispatch Is Affected by Market-Design Problems

CAISO’s day-ahead market optimises operations over the following 24 hours. However, the 15-min real-time market looks ahead only about two hours, while the five-minute market has an optimisation horizon of only about 65 minutes.

When prices rise earlier in the afternoon, the real-time market may instruct batteries to discharge prematurely because its optimisation software cannot see the more severe evening peak several hours ahead. As a result, batteries may enter the critical period with an insufficient state of charge. CAISO’s Department of Market Monitoring has identified these limited optimisation horizons as an important problem affecting battery dispatch.

Fifth, Four-Hour Storage Solves Intraday Mismatches, Not Every Type of Mismatch

Four-hour lithium-ion batteries are highly effective at shifting electricity from midday to the evening, but they are not well suited to solving the following problems on their own:

• Extended periods of heatwaves, low wind and cloudy weather
• Seasonal mismatches between winter and spring
• Reduced solar generation caused by wildfire smoke
• Widespread transmission failures

California therefore needs a portfolio of resources with different discharge durations, rather than treating every problem as something that can be solved simply by building more batteries.

Transmission Capacity May Be Scarcer Than Generation Capacity

Renewable energy projects can usually be built within a few years, but large transmission lines require route selection, environmental assessments, land coordination, regulatory approvals, procurement and construction. The process often takes more than a decade.

The SunZia project illustrates the difference between generation capacity and deliverable capacity. The project has 3,650 megawatts of installed capacity, of which approximately 3,167 megawatts has been allocated to CAISO. However, in its summer 2026 reliability assessment, CAISO initially counted no more than 1,009 megawatts of additional import capability. The reasons included transmission rights, import capability limits and unfinished internal upgrades in Southern California. The relevant upgrades are not expected to enter service until around 2034.

In other words, building 3,650 megawatts of wind capacity does not mean that California receives 3,650 megawatts of reliable electricity when it is needed most.

This is also why simply counting newly installed solar, wind and battery capacity can easily overstate the actual improvement in the power system.

In 2026, CAISO approved 38 transmission projects with an estimated total investment of approximately US$6.7 billion over the next decade. More than half of the projects and more than half of the investment were driven by growth in electricity demand. The plan also includes 12 reconductoring projects, three of which will use advanced conductors to increase the capacity of existing lines without constructing entirely new transmission corridors.

By 2035, California’s electricity load is expected to increase by 15 gigawatts, while the system will need to add more than 74 gigawatts of resource capacity. By 2040, load is expected to increase by 20 gigawatts, while required resource capacity will rise by more than 107 gigawatts.

This does not necessarily mean that California is overbuilding power plants by a factor of five. The additional resources include solar and wind facilities that cannot maintain their nameplate output around the clock, as well as storage systems that must first be charged before they can discharge. To meet demand in every hour, the system requires higher nominal installed capacity, complementarity among different resources and substantial transmission redundancy.

Why Have Negative Electricity Prices Not Translated into Lower Residential Bills?

The California Public Utilities Commission identifies three major drivers of the state’s recent electricity-rate increases: wildfire-related expenditure, cost shifting associated with rooftop solar programmes, and increased investment in distribution infrastructure. In 2024, wildfire-related revenue requirements accounted for approximately 27% of PG&E’s total revenue requirement and about 17% of those of SCE and SDG&E. Rooftop solar programmes were estimated to shift approximately US$7 billion in costs to customers without solar systems.

The claim that “wholesale prices are negative, so households should receive electricity for free” is therefore incorrect.

A negative price means only that the marginal unit of electricity has no value at a particular location around midday. The transmission network, distribution grid, wildfire-prevention work and reliable evening capacity must still be paid for throughout the year. Those costs do not disappear simply because wholesale prices fall below zero for several hours around midday.

Curtailment does increase overall system costs because it reduces the utilisation of assets that have already been built and may require consumers to pay simultaneously for additional renewable generation, storage and transmission infrastructure. At present, however, California’s high residential electricity rates cannot primarily be attributed to curtailment. Official cost data indicate that wildfire-related and network costs have had a greater impact.

California Should Not Aim for Zero Curtailment

At first glance, curtailing 4.5 billion kilowatt-hours of electricity may seem to imply that California must build enough batteries and transmission lines to preserve every unit of generation.

From an economic perspective, however, zero curtailment is not necessarily the optimal objective.

Suppose extreme solar oversupply occurs for only a few dozen hours each year. Building an expensive transmission line or a long-duration storage facility that remains idle for most of the year simply to preserve the final unit of electricity may cost more than curtailing that generation directly.

CAISO’s transmission-planning process applies similar logic. It uses production-cost models to compare the cost of new infrastructure with the benefits to consumers from reducing congestion and decreasing the dispatch of higher-cost generation.

The concern for California is therefore not that any curtailment occurs, but that curtailment is increasing too quickly and that the share of available wind and solar generation curtailed in April alone has already reached approximately 18%. This indicates that the mismatch between renewable-energy expansion and the growth of electricity demand, storage and transmission infrastructure is becoming wider.

Disclaimer: The content is for informational purposes only. You should not construe any such information or other material as legal, tax, investment, financial, or other advice. Nothing contained in this article constitutes a solicitation, recommendation, endorsement, or offer by the author(s) or any third party service provider to buy or sell any securities or other financial instruments in your or in any other jurisdiction in which such solicitation or offer would be unlawful under the securities laws of such jurisdiction. The author(s) report(s) no conflict of interest.

Kioxia Holdings said on August 11 that a Bain Capital investment vehicle linked to SK hynix has become its largest shareholder after former parent Toshiba further reduced its stake.

Toshiba’s holding in the Japanese flash-memory maker fell to about 14.12% as of August 3, from 14.48%, leaving BCPE Pangea Cayman2 — a vehicle established by Bain Capital — as Kioxia’s biggest shareholder with a 14.19% stake.

The ownership structure is notable because SK hynix holds bonds that can be converted into substantially all of the voting rights of BCPE Pangea Cayman2. Kioxia has previously identified the arrangement as a potential conflict-of-interest risk, given that SK hynix is also one of its major competitors in the global memory-chip market.

The structure dates back to 2018, when a Bain-led consortium acquired Toshiba’s memory-chip business, later renamed Kioxia. SK hynix participated in the consortium but agreed to limit its voting rights in Kioxia to no more than 15% until 2028 unless Kioxia approves a larger stake.

The latest change does not mean SK hynix directly controls Kioxia, but it puts an investment vehicle closely tied to the Korean chipmaker at the top of Kioxia’s shareholder register. The arrangement could draw greater attention to governance, competitive conflicts and SK hynix’s longer-term position in Kioxia as the 2028 voting-right restriction approaches expiry.

Source:

1. Bloomberg; https://www.bloomberg.com/news/articles/2026-08-11/kioxia-says-investment-vehicle-for-sk-hynix-is-top-shareholder

TL;DR:

1. Intel Plans $20B Equity Raise

• Intel is reportedly upsizing its share sale to around $20B, with demand exceeding $100B.
• Shares are expected to price at ~$95 or above, about 6.5% below Friday’s close.
• The fundraising supports CEO Lip-Bu Tan’s balance sheet cleanup strategy and comes amid a broader AI-driven capital raising wave.

2. Nvidia Secures $500B AI Infrastructure Financing Network

• Nvidia is partnering with Apollo, BlackRock, Blackstone, Brookfield, KKR, and Goldman Sachs to arrange up to $500B in AI infrastructure financing.
• The plan focuses on debt financing for data centers and compute capacity using third-party capital.
• The move highlights massive AI infrastructure demand but also raises concerns over AI spending sustainability and circular financing risks.

3. Microsoft Prepares Maia 300 AI Chip Launch

• Microsoft plans to unveil Maia 300 in September and is negotiating with TSMC for 300,000+ chips by 2027.
• The custom AI accelerator aims to reduce reliance on Nvidia GPUs across Azure, Copilot, and OpenAI workloads.
• Scaling risks remain due to TSMC capacity constraints, CoWoS packaging shortages, and rising competition from other custom AI chip developers.

Intel Is Said to Near Share Sale Upsize to Raise $20 Billion

Intel Corp. is seeking to increase the amount it’s raising in a share sale to about $20 billion, according to people familiar with the matter, a third more than it was targeting when it announced the deal Monday morning.

The chipmaker is poised to price the offering at around $95 per share or above, the people said. At that level, the pricing would represent a discount of 6.5% to Friday’s closing price.

The offering could increase to well over $20 billion if a so-called over-allotment option is exercised, one of the people said. The share sale has drawn more than $100 billion in demand, they said.

Deliberations are ongoing and details including the size and pricing could still change, the people said. A spokesperson for Intel declined to comment.

JPMorgan Chase & Co., Goldman Sachs Group Inc., Morgan Stanley and Citigroup Inc. are working on the offering, according to a statement earlier. The deal is multiple times oversubscribed.

Intel’s shares were little changed in after-hours trading after falling 4.1% on Monday during normal market hours. They remain up roughly 164% this year, after Chief Executive Officer Lip-Bu Tan made cleaning up Intel’s finances a priority. The effort has included attracting outside investments from the US government and even chip rivals such as Nvidia Corp.

The year’s biggest US equity offerings have been dominated by companies riding the boom in artificial intelligence spending. Alphabet Inc. is in the process of raising as much as $85 billion through equity offerings, including so-called at-the-market share sales and equity-linked deals. And Oracle Corp.’s fundraising plans include a $20 billion at-the-market share sale program.

Nvidia Taps Wall Street for $500 Billion Funding Commitment

US investment giants including Apollo Global Management Inc., Blackstone Inc., BlackRock Inc. and Brookfield Asset Management are partnering with Nvidia Corp. to source $500 billion in financing for artificial intelligence infrastructure.

The coalition, which also includes Goldman Sachs Group Inc. and KKR & Co., will “create dedicated pools of capital at significant scale at attractive rates for Nvidia customers,” according to a statement Monday. Nvidia Chief Executive Officer Jensen Huang said in a CNBC interview that he approached only the six firms for the commitment, and none turned him down.

The effort comes with a huge headline figure but few details on the timing and structure of the financings, or how much the plan goes beyond the string of AI deals that are already driving a large chunk of Wall Street’s biggest transactions. Executives indicated that it will focus on debt financing to provide access to compute for Nvidia’s largest customers and that there are already many deals in the works that would qualify toward this commitment.

Nvidia has already signed hundreds of billions of dollars worth of deals with companies across the AI ecosystem, stoking concerns from some investors that the chipmaking giant is inflating demand and valuations across the industry through the circular nature of such agreements.

Nvidia Credit Risk Surges as $750 Billion AI Push Raises Financing Fears

The cost of protecting Nvidia Corp.’s debt against default surged by the most on record Monday, after reports of the chipmaker being in conversations on more than $750 billion of artificial intelligence infrastructure deals stoked fears about the company’s obligations.

Predictionmarkets.orgBloomberg

Now, the firm is publicly tapping the biggest private markets firms to provide funding for its customers amid the trillions of dollars that are expected to be needed for the data centers, power stations and chips that will power the next era of AI.

The money will all be third-party capital, Huang said in the CNBC interview, which also featured executives from each of the six Wall Street firms.

“It’s a big infrastructure build, and the capital markets are signaling that there’s lots of capital available to support it,” Goldman Sachs CEO David Solomon said, adding that his firm is trying to find different ways of “getting the capital to the right places to extend this or accelerate this.”

Such deals are set to start coming to market within months, the person said.

As the only bank in the partnership, Goldman Sachs is positioning itself to be the lead bookrunner on the public debt deals coming to market for the deal. It will also gather investment returns from debt distributed through its asset-management arm, which oversees more than $4 trillion in assets.

Microsoft plans Maia 300 chip reveal in September

Microsoft is targeting a public unveiling of its next-generation Maia 300 AI accelerator as soon as September. It has also entered talks to secure manufacturing capacity for more than 300,000 units from TSMC, with delivery planned for 2027, The Information reported Monday.

Taiwan Semiconductor Manufacturing is the direct supply-chain beneficiary. Microsoft is negotiating with TSMC to fill an order that dwarfs the tens of thousands of Maia 200 chips produced to date. The longer-term ambition is capacity for more than one million units, though component supplies and ongoing packaging negotiations could constrain that target.

The scale of the ambition marks a sharp turn from the Maia program's troubled recent history. The Maia 200 was delayed after early tests fell short of internal goals and has since been deployed in only a small number of data centers. CEO Satya Nadella told investors on Microsoft's Q4 FY2026 earnings call on July 29 that the chip delivers 30% better performance per dollar compared to existing hardware and is scaling to support OpenAI and MAI models. The limited footprint, however, underscores how far the homegrown silicon program still has to go.

Reducing dependence on Nvidia is a stated priority for Nadella. The Maia line is central to that effort. Microsoft believes its chips can run both in-house and OpenAI models at lower cost, and the company is ramping internal usage through Azure AI Foundry and Copilot while pitching the technology to large external cloud customers.

Anthropic is among the names Microsoft hopes to win over. That pitch has a complication: Anthropic confirmed earlier this month that it is forming its own internal semiconductor team to design custom chips for its Claude models, making the AI startup simultaneously a potential Maia 300 customer and an emerging long-term competitor in custom silicon.

Execution risks are real. J.P. Morgan analysts flagged that projects concentrated on TSMC's N3 process and CoWoS advanced chip-packaging technology face supply tightness through 2027, a constraint directly relevant to Microsoft's Maia 300 ramp.

All eyes will turn to Nvidia's Q3 FY2027 earnings, expected August 26, where management commentary on hyperscaler custom silicon competition will be parsed closely. A formal Maia 300 reveal in September, if it materializes, could serve as an early catalyst for that conversation — and a test of whether Microsoft's second-generation chip can deliver at a scale the first one never reached.

Source:

1. Bloomberg; https://www.bloomberg.com/news/articles/2026-08-10/intel-is-said-to-near-share-sale-upsize-to-raise-20-billion?srnd=homepage-asia
2. Bloomberg; https://www.bloomberg.com/news/articles/2026-08-10/nvidia-to-team-with-wall-street-on-500-billion-package-ft-says
3. Yahoo!finance; https://finance.yahoo.com/technology/ai/articles/microsoft-plans-maia-300-chip-140432692.html

Apple has been testing memory chips from China’s CXMT across products including iPhones and MacBooks as it seeks to ease supply pressures caused by booming AI demand.

The company has also held early talks with CXMT about potentially supplying chips for devices sold in China, according to the Wall Street Journal.

Global memory supplies have tightened as AI data centers absorb more capacity, increasing competition for components used in consumer electronics.

Adding CXMT could help Apple diversify beyond suppliers such as Samsung, SK hynix and Micron. However, any potential deal could face geopolitical scrutiny amid growing US restrictions on China’s semiconductor industry.

No final supply agreement has been announced.

Market Rumor - Apple seeks to buy memory chips from blacklisted Chinese company

iPhone maker wants Trump administration to sign off on purchases to ease pressure from rising semiconductor prices.

Predictionmarkets.orgReuters

Source:

1. Reuters; https://www.reuters.com/business/retail-consumer/apple-tests-chinas-cxmt-memory-chips-iphones-macbooks-wsj-reports-2026-08-09/?utm_source=chatgpt.com

Microchip delivered a clear Q1 FY2027 beat and issued Q2 guidance substantially above expectations. Revenue rose 38% yoy and 13.2% qoq to $1.485bn, above both the $1.456bn midpoint and the high end of management's prior range. Non-GAAP EPS was $0.76 versus management's $0.67-$0.71 outlook and ~$0.70 consensus. The larger surprise was forward-looking: Q2 non-GAAP EPS guidance of $0.91-$0.95 compares with ~$0.80 consensus, while the 66%-67% gross-margin guide moves above the company's 65% long-term model. Shares rose sharply following the release, consistent with a reset in near-term earnings expectations rather than revenue alone.

TL; DR: Key Takeaways

The earnings beat reflected operating leverage as well as stronger sales. Non-GAAP gross margin reached 63.8%, up 220 bps qoq and 55 bps above the high end of prior guidance, while non-GAAP operating margin expanded to 35.1%. Higher factory utilization, lower underutilization charges and product mix converted a 13.2% sequential revenue increase into a much larger profit improvement.

Q2 guidance exceeded expectations by an unusually wide margin. The $1.589bn-$1.618bn revenue range implies 7%-9% qoq growth and ~40.6% yoy growth at the midpoint. More importantly, the $0.93 non-GAAP EPS midpoint is ~16% above the cited consensus, suggesting estimates must move higher even without assuming another revenue beat.

Data center is becoming material, but the growth case extends beyond one end market. Microchip has said its Data Center Solutions unit should reach ~$500mn of calendar-2026 revenue, with another ~$500mn expected from data-center sales across power management, MCUs, analog, security, FPGA, timing and memory products. Management also described broad improvement across industrial, automotive and aerospace and defense, supporting a recovery-plus-structural-growth interpretation.

The 66%-67% gross-margin guide is notable, but not yet a new steady state. Favorable mix, licensing revenue, pricing, lower inventory write-downs and reduced underutilization costs all contribute. Some inputs can vary by quarter, and management cautioned against extrapolating further upside from this level.

Inventory and leverage are improving, but remain important constraints. Company inventory days fell to 175 from 185, while net debt declined by ~$170mn. The direction is positive, yet inventory remains elevated and long-term debt was $5.36bn at quarter-end, keeping cash deployment focused on deleveraging rather than buybacks.

Key Debates

• Can non-GAAP gross margin remain near 66.5% after Q2?
• How much of the current order strength reflects durable demand rather than supply-chain repositioning?
• Can data-center revenue approach ~$1bn in calendar 2026 without becoming more concentrated?
• Will industrial and automotive recovery add a second leg of growth?

Source:

1. Company press release; https://ir.microchip.com/news-events/press-releases/detail/1409/microchip-technology-announces-financial-results-for-first-quarter-of-fiscal-year-2027

Microsoft, Meta, Amazon, and AMD all reported their latest results within seven days. Three are buying the infrastructure; AMD is selling into it.

Microsoft added $450 billion in market value in one session (around 15%), the largest single-day market-cap gain ever recorded by a company, surpassing chip giant Nvidia's previous record one-day gain of $441 billion on April 9, 2025. Meta’s stock fell more than 9% intraday.

If Wall Street had simply turned against AI spending, these reactions would make no sense.

Amazon rose 15.3% the following day in its biggest single-session move since 2012, and AMD beat on revenue guidance and adjusted EPS and still dropped 6.6% in the first full session.

All three infrastructure buyers are spending more, not less.

My read is that investors have stopped asking how much is being spent and started asking whether the money already has a customer’s name on it.

Microsoft turned new capacity into revenue almost immediately

Azure revenue grew 43%, beating the roughly 40% analysts expected, and Microsoft guided for about 45% constant-currency growth next quarter. Management said the extra capacity brought online during the quarter was quickly sold.

Source: Reuters

Commercial remaining performance obligation, meaning contracts signed but not yet booked as revenue, rose 84% to $678 billion, more than twice Microsoft’s full-year revenue.

However, its lower reported capex outlook partly reflects a longer assumed life for data centers, shifting more leases outside capex without reducing the commitment. Another $329.1 billion of data-center leases have not yet commenced.

Meta vs. Amazon: Both face cash-flow pressure, but on different measures

Meta generated $31.86 billion in quarterly operating cash and spent $31.08 billion on capex. This absorbed about 97.5% of the cash the business produced, leaving free cash flow of $784 million, down 91%.

Amazon’s trailing- 12-month free cash flow swung from positive $18.2 billion to negative $7.6 billion, while its 2026 capex plan rose 10% to roughly $220 billion. Its shares rallied anyway, so why did investors give it a pass?

Source: Reuters

The reason could be that Amazon’s AWS revenue accelerated 37% to $42.2 billion, its best growth in 18 quarters, and segment operating income jumped from $10.2 billion to $16.6 billion (about 63%). Contracted backlog climbed from $364 billion to $496 billion in one quarter.

Now, Meta did provide narrower evidence that AI is improving the ad machine. Advantage+ reached a $75 billion annual revenue run rate, while newer models lifted clicks and conversions in testing. The problem is these figures show that the tools work, but not how much incremental revenue the current infrastructure build produced or whether it has earned an adequate return.

In simple terms, it is clear that Meta’s revenue grew 28% to $60.8 billion, ad impressions rose 14% and average price per ad increased 12%. And this sounds like proof that AI is already paying off, and part of it probably is, but neither figure separates model-driven improvements from the broader ad cycle.

Put simply, Amazon can point to a customer waiting for its next server. Meta can point to a much better version of Facebook and Instagram, but not how much of the improvement belongs to the latest round of infrastructure spending.

This is probably why the market gave Amazon more room than Meta. Most of its 2027 AWS compute capacity has already been reserved, with commitments stretching into 2028. The cash is leaving first, but customers are already waiting at the other end.

Meta’s AI Cloud Pivot: Monetization Strategy or Overbuild Signal?

Bloomberg (July 1) - Meta is reportedly developing a cloud infrastructure business that would sell access to AI computing power and models to outside customers. The plan could put Meta into a new competitive lane against cloud leaders such as Amazon Web Services, Microsoft Azure, and Google Cloud. The business would

Predictionmarkets.orgBloomberg

AMD monetizes the buildout earlier, but its stock had already priced in more

AMD turns everyone else’s capex into revenue as it sits earlier in the monetization chain. Revenue was a record $11.54 billion, up 50%. Data center revenue more than doubled to $6.72 billion, now 58% of the company, and third-quarter guidance of roughly $13 billion beat the $12.5 billion Street number.

Source: Reuters

The shares still fell before the open after more than doubling this year, even though AMD is already turning AI demand into revenue. The reaction shows that it faced an exceptionally high bar.

Intel’s Big Quarter: Real Comeback, or Just Better Timing?

Intel’s Q2 numbers support the case that inference and agentic AI are broadening the CPU growth cycle. The harder question is whether Intel is winning it.

Predictionmarkets.orgAna Frincu

The verdict? Next two quarters will test this ranking

AMD’s revenue rises the moment the other three write a cheque, which is why data center revenue more than doubled to $6.72 billion in a quarter.

And it still fell 9%. That is the most useful signal in the week: the market is not merely paying for speed of conversion, it wants confidence that the demand lasts.

Simply put, Amazon rose 15.3% and Microsoft just over 15%, so the percentage moves were roughly the same. But Microsoft’s nearly $450 billion gain was larger in dollars due to its larger starting market cap, so Amazon’s smaller base produced a smaller dollar gain. So, for now, my ranking is:

1. Amazon: Strongest current evidence of contracted demand so far, with most 2027 capacity already reserved and commitments stretching into 2028.
2. Microsoft: Fastest near-term conversion, with new Azure capacity sold almost as quickly as it came online. But its spending advantage is smaller than it looks, because the headline capex figure understates the commitment.
3. Meta: Not necessarily the weakest monetizer, just the hardest one to measure. AI is already improving engagement, ad clicks and conversions, so the buildout is producing something. But Meta still cannot show how much incremental revenue the latest spending created or whether that return is keeping pace with the cost.

Next, keep an eye on:

Amazon: AWS growth needs to stay near the mid-30s without giving back the margin gain as Amazon works through its $496 billion backlog. If backlog keeps rising while AWS margins fall or free cash flow deteriorates further, this growth is getting more expensive.

Microsoft: Azure needs to meet the roughly 45% growth guide with stable cloud gross margin. A miss alongside more than $50 billion of Q1 capex would weaken the cleanest case.

Meta: It depends on whether operating cash flow starts pulling away from capex while ad growth holds. If capex remains close to operating cash flow, a cleaner margin alone will not prove monetization has caught up.

AMD: Q3 revenue needs to land near the $13 billion guide, with non-GAAP gross margin holding around 56% and Data Center revenue continuing to accelerate. Beyond the quarter, watch whether the Helios and MI400 ramp turns AMD's announced partnerships into actual revenue without putting pressure on margins.

Memory Chips: Peak Cycle, or Just Peak Acceleration?

AI demand is keeping memory chips scarce and prices high. But with expectations already sky-high, the next leg of the trade may be much harder.

Predictionmarkets.orgAna Frincu

Sources

Amazon: Amazon.com Announces Second Quarter Results

AMD: AMD Reports Second Quarter 2026 Financial Results

Meta: Meta Reports Second Quarter 2026 Results

Meta: Second Quarter 2026 Results Conference Call

Microsoft: Earnings Release FY26 Q4

Microsoft: Microsoft Fiscal Year 2026 Fourth Quarter Earnings Conference Call

Microsoft: Press Release & Webcast

Reuters: Amazon lifts investment plans after strong cloud sales; shares jump

Reuters: Microsoft says cash will keep flowing from AI, shares rise

Reuters: Microsoft sets record with near $450 billion single-day gain in market value

Reuters: Wall Street ends sharply higher, lifted by soaring Microsoft

Yahoo Finance: Amazon Raised Its AI Spending And Had Its Best Day In Years

Western Digital delivered a Q4 FY2026 beat, with the clearest upside in profitability rather than revenue. Revenue rose 44% yoy to $3.747bn, near the top of management's $3.55bn-$3.75bn range and modestly above market expectations, while non-GAAP EPS of $3.56 exceeded the company's $3.10-$3.40 outlook. The main incremental signal was non-GAAP gross margin of 54.4%, 240 bps above the prior guidance ceiling, followed by a 55%-56% Q1 guide. Management also said it expects gross margin to improve for many quarters, supported by pricing, higher-capacity drives and lower cost per TB.

TL; DR: Key Takeaways

The beat was high quality, but it was primarily a margin beat rather than a major demand surprise. Revenue of $3.747bn finished near the top of management's range, while non-GAAP gross margin exceeded the prior ceiling by 240 bps and EPS cleared the high end by $0.16. This mix matters because the result supports higher earnings estimates without requiring a materially stronger near-term volume assumption.

Q1 guidance shifts the earnings debate from revenue growth to conversion. The $4.1bn revenue midpoint implies ~9% qoq growth, but the 55%-56% non-GAAP gross-margin range suggests incremental revenue is still converting at a high rate. The more meaningful forward revision should therefore come from margin and EPS, not from a large change in the revenue trajectory.

Nearline HDD pricing adjusts more slowly, making margins more predictable. Western Digital does not reset prices across its customer base every quarter. LTAs start and expire at different times, new platforms can trigger renegotiation, and capacity above committed volumes may carry higher prices. Pricing therefore moves more slowly than in spot memory markets, but the staggered structure also reduces the risk of an abrupt portfolio-wide reset.

The next phase of margin expansion depends increasingly on execution, not pricing alone. Seagate's Mozaic 4 and Western Digital's 40TB ePMR and 44TB HAMR must convert higher areal density into acceptable yields, customer qualification and volume shipments. If cost per TB falls near the long-term target of ~10% annually, gross margin could expand even as price increases moderate; if qualification or yields disappoint, LTAs may secure demand without securing profitability.

The AI demand case is gaining commercial support, but remains concentrated. Cloud generated 89% of Q4 revenue and grew 43% yoy, consistent with strong hyperscaler demand. Yet client and consumer together represented only 11% of sales, so the evidence currently supports deepening AI-related demand more clearly than broad-based diversification.

Key Debates

• Can gross margin remain above 55% beyond Q1?
• Can cost per TB keep falling as price increases moderate?
• How much of AI storage demand is structural rather than deployment-led?
• Can Western Digital execute the HAMR transition without disrupting margins?

Source:

1. Company press release; https://www.westerndigital.com/company/newsroom/press-releases/2026/2026-08-05-wd-reports-fiscal-fourth-quarter-and-fiscal-year-2026-financial-results

Sandisk delivered another unusually large beat in fiscal Q4, with revenue rising 51% qoq to $8.97bn—above both consensus and the company’s $7.75bn–$8.25bn guidance—while non-GAAP gross margin reached 84.6%. The results were not purely a datacenter story: management attributed roughly two-thirds of the sequential revenue increase to higher pricing and only one-third to volume. Datacenter revenue nevertheless doubled qoq to $2.98bn, while new disclosures around $93.9bn of NBM commitments improved multi-year demand visibility. The central question is how much of the current earnings power can persist once NAND pricing growth moderates.

TL; DR: Key Takeaways

Q4 exceeded Sandisk’s guidance by an unusually wide margin. Revenue reached $8.97bn, up 51% qoq and 372% yoy, compared with an ~$8.56bn consensus estimate. Non-GAAP EPS of $39.25 also exceeded the estimated $35.13 consensus. Non-GAAP gross margin rose 620 bps qoq to 84.6%, versus the company’s 79%–81% outlook. Sandisk’s Q1 FY2027 guidance calls for revenue of $10.3bn–$10.8bn, non-GAAP gross margin of 83%–85% and non-GAAP EPS of $44–$46, suggesting limited near-term margin normalization.

Datacenter has become a material destination for Sandisk’s capacity. Datacenter revenue more than doubled qoq to $2.98bn and represented 33% of total revenue. More significantly, its share of company bits increased from 12% a year earlier to 38%. This supports the view that enterprise SSD growth is more than a pricing effect. Still, Edge remained the largest end market at $5.43bn, and future results must distinguish between higher datacenter bit shipments and higher NAND prices.

Pricing remained the largest earnings driver. Q4 revenue increased by $3.02bn sequentially, with management attributing roughly two-thirds of the growth to pricing and one-third to volume. Datacenter mix and the BiCS8 transition are supporting profitability, but the revenue bridge indicates that NAND pricing remains central to the 84.6% gross margin. The next test is not whether margins set another record, but whether they remain materially above historical levels as pricing contributes less to sequential growth.

NBM has moved from a strategic narrative to a measurable contract framework. Sandisk disclosed that eight Datacenter and Edge customers have signed agreements representing $93.9bn of minimum revenue at contractual price floors, including $59.8bn of quarter-end RPO, or $91.1bn after two post-quarter agreements. Cash deposits and financial guarantees total $16.5bn, while the contracts cover ~50% of FY2027 bits and ~67% of FY2028 bits. This primarily locks in multi-year supply and purchasing obligations, allowing Sandisk to plan capacity with greater certainty. It does not lock in current profitability: the guarantees cover only ~18% of minimum contract revenue, pricing contains floors and ceilings, and execution risks remain. NBM should therefore raise the cycle floor rather than eliminate the NAND cycle.

Cash generation was strong, although headline FCF benefited from contract payments. Q4 operating cash flow was $7.13bn and reported FCF was $7.08bn. After adjusting for NBM prepayments, deposits and Flash Ventures activity, FCF was $5.04bn—still substantial, but a better measure of underlying cash generation. Sandisk also added $14bn to its repurchase authorization, taking the remaining authorization to $15.5bn after completing $4.52bn of buybacks during Q4.

Key Debates

• Can non-GAAP gross margin remain above 80% as NAND pricing growth moderates?
• Will datacenter revenue and its share of total bits continue to rise together?
• How quickly will NBM commitments convert into recognized revenue and adjusted FCF?
• Will planned inventory growth support contracted demand or create future pricing pressure?

Source:

1. Company press release; https://investor.sandisk.com/news-releases/news-release-details/sandisk-reports-fiscal-fourth-quarter-2026-financial-results

Aug 5 (Reuters) - Samsung Electronics is exploring ways to ​enhance shareholder returns in a "sustainable manner," ‌the South Korean company said in a statement to Reuters on Wednesday, adding that it ​expects to share details "very soon."

"While we ​remain focused on maintaining a healthy ⁠balance sheet to manage cyclical risks ​and fund growth initiatives, we are also ​exploring ways to enhance shareholder returns in a sustainable manner," the statement said.

Its cross-town rival SK Hynix also ​said in a separate statement to ​Reuters that the company is preparing concrete shareholder ‌return ⁠plans by the end of the year and expects to "meaningfully expand shareholder returns."

"Based on record-high cash generation capabilities, the company believes ​that it ​can ⁠meaningfully expand shareholder returns, while maintaining investments and financial soundness," ​SK Hynix said, adding it is "reviewing ​various ⁠options for additional shareholder returns."

Last week, the two companies reported record-smashing quarterly profits on ⁠AI-driven ​demand for memory chips.

(Credit: Reporting ​by Kumar Tanishk in Bengaluru and Hyunjoo Jin in ​Seoul, Editing by Louise Heavens, Miyoung Kim)

Source:

1. Retuers; https://www.reuters.com/world/asia-pacific/samsung-sk-hynix-pledge-stronger-shareholder-returns-2026-08-05/

Chinese artificial intelligence (AI) startup DeepSeek announced on Thursday that it plans to comprehensively raise the prices of its API (Application Programming Interface) services soon, with a significant increase expected, according to Yahoo and company sources.

Developers and enterprise customers are advised to manage their usage accordingly. Specific pricing plans and effective dates will be subject to official notification. DeepSeek's announcement of the price increase comes at a time of rapid growth in V4 Flash usage. Statistics from OpenRouter, a global AI model aggregation platform, show that from July 27 to August 2, V4 Flash processed 7.22 trillion tokens in a single week, ranking first in global model call volume on the platform and accounting for approximately 12.7% of OpenRouter's total 56.8 trillion tokens that week, reflecting a significant increase in developer adoption.

V4 Flash currently uses its low price as its main competitive advantage, charging $0.14 and $0.28 per million input and output tokens respectively, far lower than OpenAI, Anthropic, and most international competitors. Research firm Artificial Analysis estimates that the average cost of completing a benchmark test with V4 Flash is only about $0.03, making it one of the lowest-cost models among globally renowned ones.

Top-ranking call volume and increased user stickiness provide DeepSeek with the confidence to shift its competitive strategy from low-price market dominance to revenue monetization. Price increases can improve the gross margin of inference services and help cope with the server and computing power pressure brought about by surging traffic; however, if the price increase is too large, developers may switch to other open-source or lower-priced models. Therefore, the difference between the official price and that of competitors will determine whether DeepSeek can maintain its leading position in global call volume while increasing revenue.

Source:

1. Yahoo Finance; https://tw.stock.yahoo.com/news/deepseek%E9%A0%90%E5%91%8Aapi%E5%B0%87%E5%A4%A7%E5%B9%85%E6%BC%B2%E5%83%B9-v4-flash%E8%AA%BF%E7%94%A8%E9%87%8F%E7%99%BB%E9%A0%82%E5%A2%9E%E6%B7%BB%E5%AE%9A%E5%83%B9%E5%BA%95%E6%B0%A3-020519680.html

Astera Labs (NASDAQ: ALAB) delivered a strong Q2 2026 beat, but the larger surprise was Q3 guidance that exceeded consensus by an unusually wide margin. Management expects Scorpio fabric switches to become the company’s largest product family in Q3, one quarter earlier than previously anticipated.

Scorpio represented more than 15% of FY2025 revenue but is expected to become Astera Labs’ largest product family in Q3 2026. The rapid mix shift is being driven primarily by hyperscaler AI deployments, rising demand for PCIe 6 connectivity and the production ramp of Scorpio X-Series scale-up switches. Q3 non-GAAP gross-margin guidance of ~72%, down 170 bps qoq, is the main offset.

TL; DR: Key takeaways

Q2 exceeded consensus. Revenue rose 104.5% yoy and ~27% qoq to $392.4mn, ~9% above consensus and ~7.5% above the top of management’s $355–365mn range. Non-GAAP EPS of $0.80 beat consensus by $0.11.

Q3 guidance materially reset near-term expectations. The $550mn revenue midpoint was ~32% above the prior ~$417mn consensus and implies ~40% qoq growth. Non-GAAP EPS guidance of $1.16–1.21 was also well above the prior $0.81 consensus.

Scorpio and PCIe 6 became the main growth drivers. Scorpio X-Series entered volume production in Q2 and is expected to become Astera Labs’ largest product family in Q3, one quarter earlier than anticipated. PCIe 6 products contributed more than half of revenue, up from over one-third in Q1, while Taurus benefited from demand for short-reach active electrical cables. The mix shows Astera Labs expanding beyond retimers into higher-value fabric switching and rack-scale connectivity.

Operating leverage drove faster earnings growth. Non-GAAP operating margin reached a record 39.1%, up 290 bps qoq, while gross margin of 73.7% exceeded guidance. GAAP net income rose 199% yoy versus 104.5% revenue growth. However, Q3 gross-margin guidance of ~72% suggests some pressure from the Scorpio ramp and changing product mix.

Key debates

• Will Scorpio’s ramp extend across multiple hyperscalers and accelerator platforms, or remain concentrated in a few large deployments?
• Is Astera Labs’ revenue mix shifting structurally from signal-conditioning products toward higher-value fabric switches?
• Will that mix shift expand Astera Labs’ market opportunity while increasing customer concentration and quarterly volatility?
• Does the 170 bps decline in Q3 gross-margin guidance reflect Scorpio’s production ramp, customer pricing or a broader change in product mix?
• Can operating leverage offset gross-margin pressure as revenue growth accelerates?

Source:

1. Company press release; https://www.asteralabs.com/news/astera-labs-reports-second-quarter-2026-financial-results/