Memory & storage · Thesis 59 · settles Oct 29 · 3 days · rung 1/3

Sandisk gross margin, September quarter?

gross marginGross profit / revenue.

8 voices · 8 claims2 sides2 machines

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The two sides

If no

Nvidia will not name memory supply as the binding constraint

Yield and stacking economics keep DRAM a commodity-process constraint rather than a named earnings-call limiter, and contracts that trade peak pricing for…

If yes

HBM is the binding constraint

HBM stacking yields and a three-supplier oligopoly cap bits available per accelerator while TSMC advanced packaging and die supply expand faster. Accelerator…

How it settles

Divide the gross profit by the revenue that Sandisk reports for the quarter ended October 2, 2026 in its 10-Q or 10-K filing on SEC EDGAR. SEC EDGAR, XBRL company facts of Sandisk (Forms 10-Q and 10-K)

The exact question and the full rule

Did the gross profit of Sandisk for the quarter ended October 2, 2026 come to at or above 80.0% of its revenue?

Divide the gross profit by the revenue that Sandisk reports for the quarter ended October 2, 2026 in its 10-Q or 10-K filing on SEC EDGAR. The answer is yes if the ratio is at or above 80.0%; no if it is below 80.0%.

If the source is late or silent: If Sandisk has not filed by November 18, 2026, or a filing restates a period the rule reads, the test is inconclusive, and the Result says what was read and what was missing.

The case · 8 voices · 2 minutes
Nvidia will not name memory supply as the binding constraint3 people argue noHBM is the binding constraint5 people argue yes
Stronger if no · 3 voices

Nvidia will not name memory supply as the binding constraint

Ray WangJun 23

Yield and stacking economics keep wafers in commodity DRAM

Stronger if yes · 5 voices

HBM is the binding constraint

KrisAug 31

Because memory supply cannot keep pace with AI demand, companies like Nvidia must scale back planned specifications (e.g., Vera Rubin with less memory) and guide lower growth than they otherwise could, while memory suppliers like Micron benefit…

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Open the dossierThe thesis
The dossier · 5 minutes
The machines' reasons

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The thesis

Will Nvidia blame memory supply for its growth by 2027?

Memory, not GPU die or foundry capacity, is the binding constraint, and Nvidia management will publicly cite HBM/memory supply as a limiter on shipments or product configuration.

Results Night · October 27, 20261d 19:08:193 questions settleFollow the night