Marvell traded down roughly 6% Friday, two sessions after the Google disclosure closed it up 9.85% on Wednesday and another 1.6% Thursday. Nothing negative arrived in between. The 8-K is the same 8-K, the sell-side response has been uniformly constructive, and Reuters reported analysts reading the agreement as capable of adding more than 60% to the longer-term revenue outlook. What changed is who owns the shares.

The mechanics of the announcement explain most of the round trip. Marvell issued Google a warrant on 18 August covering 58,970,907 shares at an exercise price of $206.58, about 7% of shares outstanding and roughly $12.2 billion at the strike. Only about 1.36 million of those shares vest on a clock, in equal quarterly installments through the first year. The remaining 57.6 million vest as Google spends: 240 tranches of roughly 240,042 shares each, one for every $500 million of custom-products revenue Marvell recognizes from Google and its affiliates, measured from 1 August 2026 through 29 January 2033. Two hundred forty times $500 million is $120 billion. That is where the headline number comes from, and it is a ceiling on vesting rather than a revenue forecast.

Marvell disclosed a commercial agreement with Google on Wednesday and the stock opened 13% higher at $243.66, extending a year-to-date advance that already ran above 150%. The headline number circulating is $12.2 billion — the value of a warrant Marvell issued to Google covering 58,970,907 shares at an exercise price of $206.58. That figure is the least informative thing in the filing. The number that matters is $120 billion, and it is not stated anywhere in the announcement. It has to be derived from the vesting schedule, and once derived it tells you exactly how large Marvell believes this relationship becomes.

Broadcom traded down more than 5% Friday, touching roughly $390 after opening above $411, shedding about $102 billion of market value across 4.76 billion shares. The trigger was not a guidance cut, a customer loss, or a downgrade. It was an estimate. Bank of America’s Tom Curcuruto calculated that the chip-financing vehicle standing behind Broadcom’s AI expansion could carry $370 billion of senior debt by mid-2029 at 20-gigawatt scale, including roughly $150 billion of new issuance in 2027 alone, assuming the platform grows at about two gigawatts per quarter. The number is enormous, it is not Broadcom’s debt, and the market sold the stock as though it were.

Morgan Stanley’s upgraded CXL forecast is circulating as a Marvell thesis, and the exhibit it comes from does not support the weight being put on it. The chart stacks two lines, memory expansion controllers and switch silicon, and carries the combined market from roughly $50 million in 2025 to about $4.05 billion in 2030. Both halves were raised hard. MXC went from $990 million to $2.1 billion. Switching went from $664 million to $1.9 billion. What did not change is the scale of the thing being doubled. Four billion dollars in 2030 is the entire industry, before Marvell divides it with Astera Labs, Montage, Microchip and Rambus.

Kioxia and SanDisk announced their 9th-generation 2Tb QLC 3D flash memory on August 12, eight days after the same two companies unveiled their 10th-generation QLC technology at the Future of Memory and Storage conference in Santa Clara. The ordering is not a clerical error, and it is the most useful fact in the release. The 10th generation is a node advance: 332 layers, better than 37 Gb/mm², roughly 60 percent more bits per unit area than the 8th generation now in mass production. The 9th generation is not a node advance at all. It bonds an advanced CMOS wafer to the existing memory-array platform, which is to say the same cell array already running in the 8th-generation 2Tb QLC die, and pulls out a 4.8 Gb/s NAND interface, a 33 percent improvement, plus a six-plane architecture, higher read and write bandwidth, and better power efficiency on both paths. Bit density does not move. Hideshi Miyajima said the quiet part in the first quote of the release: the approach delivers high performance while keeping investment costs relatively low. That sentence is the product.

JPMorgan’s trading desk put out its scenario grid for Wednesday’s July consumer price index, and the number that matters is not the base case. It is 0.25%, because that is where the sign of the expected S&P 500 move changes, and consensus sits five basis points below it.

The grid runs five buckets on core month-over-month. Above 0.30%, assigned a 5% probability, the desk sees the index down 1.5% to 2.5%. Between 0.25% and 0.30%, at 25% probability, down 0.5% to 1.25%. Between 0.20% and 0.25%, the modal outcome at 40%, up 0.25% to 0.75%. Between 0.15% and 0.20%, at 25%, up 0.5% to 1%. Below 0.15%, at 5%, up 1% to 2%. Economists polled by Dow Jones expect headline CPI to rise 0.1% on the month, taking the twelve-month rate to 3.4%, with core up 0.2% and 2.5% year over year.

BofA Global Research rebuilt its industry memory model this week on the resumption of SK Hynix coverage, and the headline output is a global DRAM industry sales path of $134bn in 2025 to $573bn in 2026, then $847bn in 2027 and $917bn in 2028. The 2026 figure is 328% year-over-year growth in an industry that grew 52% in 2025 and 86% in 2024. Numbers that size normally signal a modelling error. Here they signal that the entire revenue base repriced inside twelve months.

Cloudflare reported June-quarter revenue of $696.1 million, up 35.9% year over year and $31 million above the ceiling of its own guidance. Growth accelerated from 34% in the March quarter. Non-GAAP EPS came in at $0.29 against $0.21. Current remaining performance obligations grew 35%, the third consecutive quarter of acceleration in that metric. Full-year revenue guidance moved to $2.864–2.870 billion from $2.805–2.813 billion. The stock closed the regular session down 3% at $284.17 and traded up roughly 16% after hours to the $329 area, an all-time high and well through the prior $305 peak.

Advanced Micro Devices beat on revenue, beat on earnings, beat on operating margin, and guided the September quarter about $500 million above consensus. The stock fell as much as 8% in after-hours trading, giving back a 7.7% regular-session gain that had carried it to roughly $513. It changed hands near $472.50 in the extended session, which puts the market capitalization just under $800 billion on a diluted share count of about 1.66 billion.

SanDisk closed its fiscal year with June quarter revenue of $8.965 billion, up 51 percent from March and 372 percent from a year ago. Non-GAAP earnings came in at $39.25 a share against company guidance of $30 to $33. The stock fell after ho urs anyway.

The figure worth sitting with is buried further down the income statement. Cost of revenue for the quarter was $1.383 billion. A year earlier, on revenue of $1.901 billion, it was $1.403 billion. SanDisk sold roughly five times as much product and spent slightly less doing it. Almost every incremental dollar of revenue over the past twelve months fell straight through to gross profit. That is the entire story of this fiscal year, and it explains why the argument about this company has very little to do with how well it is run.