tapebrief
SNDK · Q2 2025
SNDK · Q2 2026
Preliminary brief— based on press release only. Full analysis including management tone and Q&A will be added when the transcript is available.

SNDK · Q1 2026 Earnings

Sandisk

Reported November 6, 2025

30-second summary

Sandisk blew through its own Q1 FY2026 guide on every line — revenue $2.31B vs. $2.10–2.20B, non-GAAP EPS $1.22 vs. $0.70–0.90, non-GAAP gross margin 29.8% vs. 28.5–29.5% — and then guided Q2 FY2026 revenue to $2.55–2.65B (+34–39% YoY off the $1.90B Q2 FY2025 base) with non-GAAP gross margin stepping to 41.0–43.0%. The story has shifted from cyclical recovery to a supply-constrained, allocation-driven pricing cycle: management says demand will exceed supply through end of CY2026 and beyond, products are on allocation across every end market, and hyperscaler engagement now extends to multi-year volume/price commitments. If the Q2 gross margin guide is even close to right, this is a different business than the one that reported -$0.16 GAAP EPS one quarter ago.

Headline numbers

EPS

Q1 FY2026

$1.22

Revenue

Q1 FY2026

$2.31B

+23.0% YoY

Gross margin

Q1 FY2026

29.8%

Free cash flow

Q1 FY2026

$0.44B

Operating margin

Q1 FY2026

7.6%

Key financials

Q1 FY2026
MetricQ1 FY2026YoYQ2 FY2025QoQ
Revenue$2.31B+23.0%$1.90B+21.4%
EPS$1.22—$0.29+320.7%
Gross margin29.8%—26.2%+360bps
Operating margin7.6%—0.9%+670bps
Free cash flow$0.44B—$0.05B+793.9%

Guidance

Strong Q1 FY2026 beat on revenue, EPS, and margins; Q2 FY2026 guidance signals exceptional sequential improvement with gross margins jumping to 41-43% driven by BiCS8 ramp and pricing power.

Guidance is issued for both next quarter and the full year. Both may appear below.

Actuals vs prior guidance

MetricPeriodPrior guideActualΔResult
RevenueQ1 FY2026$2.10B to $2.20B$2.308B+$0.108B to +$0.208B above guideBeat
Non-GAAP EPSQ1 FY2026$0.70 to $0.90$1.22+$0.32 to +$0.52 above guideBeat
Gross Margin (Non-GAAP)Q1 FY202628.5% to 29.5%29.8%+0.3pts to +1.3pts above guideBeat
Operating Expenses (Non-GAAP)Q1 FY2026$415M to $430MNot disclosed—Met

New guidance

MetricPeriodGuideYoY
RevenueQ2 FY2026$2.55B to $2.65B+34% to +39% YoY
Non-GAAP EPSQ2 FY2026$3.00 to $3.40—
Gross Margin (Non-GAAP)Q2 FY202641.0% to 43.0%—
Operating Expenses (Non-GAAP)Q2 FY2026$450M to $475M—
Interest and Other Expense, Net (Non-GAAP)Q2 FY2026$40M to $45M—
Tax Expense (Non-GAAP)Q2 FY2026$80M to $90M—

Product revenue

Q1 FY2026
SegmentQ1 FY2026YoY
Datacenter$0.269B+26.0%
Edge$1.387B+26.0%
Consumer$0.652B+11.0%

Management tone

Cyclical recovery (Q4 FY2025) → Supply-constrained pricing cycle (Q1 FY2026).

Last quarter's press release language was "demand improving and industry fundamentals strengthening" — a cautious recovery framing with no transcript to corroborate. This quarter management is using structural language: products "on allocation across all end markets" and demand "expected to exceed supply throughout the end of calendar 2026 and beyond." That is a different posture entirely. It signals not just that pricing has firmed but that Sandisk is choosing which customers get product, which is the precondition for the multi-year hyperscaler agreements they're now describing. The 1,200bps gross margin step in the Q2 guide is the financial manifestation of this allocation posture.

The customer relationship framing has also shifted from transactional to strategic. Per the call: "those customers are reaching out proactively and providing visibility all the way through calendar year 27 of what their demand is going to be." Three months ago there was no public discussion of multi-year hyperscaler commitments; this quarter management is describing forward visibility extending 24+ months. That is the kind of disclosure typically withheld unless management is highly confident it will materialize.

Management's view of the data center market itself has been upgraded twice in one cycle. From the call: "When we were sitting here three months ago, we thought our forecast was data center exabytes would increase mid-20% level in 26. We've now upped that to mid-40% in 26." A near-doubling of the forecast for the company's highest-margin segment within 90 days is the kind of revision that either reflects genuine demand inflection or a management team that has lost calibration — the Q2 results will tell which.

The cost-decline narrative has been quietly retired. Management explicitly said "we stopped talking about cost declines a while back" and is now framing pricing and BiCS8 mix as the margin drivers. That is a deliberate reframe: in a commodity NAND cycle, cost-per-bit is the only durable moat; pricing power is by definition cyclical. By shifting the narrative to pricing and technology mix, management is implicitly conceding that the current margin level is cycle-dependent — even while guiding it higher.

Confidence on the balance sheet is the cleanest evidence of execution: "We achieved a net cash position approximately six months faster than the target shared during investor day in February." Beating an internal de-leveraging target by half is the kind of detail management volunteers when they want investors to anchor on credibility.

Recurring themes management leaned on this quarter:

AI-driven data center demand acceleration and inflectionShift from spot market to long-term strategic supply agreementsBICS-8 technology transition enabling margin expansion and competitive positioningAllocation of supply across strategic customers and marketsData center emerging as largest NAND market by exabyte in calendar 2026Enterprise SSD qualification and ramp with hyperscalers

Risks management surfaced:

Market dynamics are highly dynamic with estimates changing weeklyQualifications of enterprise SSD products can take several quartersQ3 seasonality expected to impact bits sequentially down 12-14%HBF technology timeline dependent on customer engagement and use case definitionSupply-demand dynamics may shift if customer demand patterns change

Answers to last quarter's watch list

Whether non-GAAP gross margin actually hits the 28.5–29.5% Q1 FY2026 guide. Hit and beat — 29.8% actual, 30bps above the high end. More importantly, the Q2 guide of 41.0–43.0% takes the margin recovery from "cyclical normalization" to "structural step-change.".
Resolved positively
Cloud segment revenue trajectory. Segment taxonomy changed — Cloud is now reported within "Datacenter" at $269M growing 26% YoY. Not directly comparable to the $213M Cloud line from Q4 FY2025, but the implied trajectory remains strong and management called out Datacenter as the highest-engagement growth pillar with two hyperscalers in qualification and three more coming in CY2026. Status: Not resolved (taxonomy change makes apples-to-apples comparison impossible; the underlying signal is positive)
Client segment reacceleration. Renamed to "Edge" at $1.387B growing 26% YoY — a sharp acceleration from the +3% YoY Client print last quarter. The $2.308B revenue beat clearly was not Datacenter-only; Edge carried the load.
Resolved positively
GAAP-to-non-GAAP reconciliation. GAAP EPS swung from -$0.16 last quarter to +$0.75 this quarter; non-GAAP $1.22. The gap closed materially (GAAP/non-GAAP delta $0.47, similar to last quarter's $0.45, but now both sides are positive and the GAAP number is comfortably in the black).
Resolved positively
Full-year FY2026 guide. Management still did not issue a formal full-year revenue/EPS guide. They did offer qualitative full-year color (demand-supply imbalance through end of CY2026, BiCS8 majority by exit FY2026, mid-teens to mid-20s bit growth scenarios), but no hard FY2026 number.
Continue monitoring

What to watch into next quarter

Whether Q2 FY2026 non-GAAP gross margin actually lands in the 41.0–43.0% guide range. This is the entire pricing-and-mix thesis in one number. Coming in below 41% would suggest management overshot; landing above 43% confirms allocation dynamics are stronger than disclosed.

Datacenter segment revenue clearing $350M. At $269M in Q1, a step to $350M+ in Q2 would corroborate management's "data center becomes largest NAND market by exabyte in CY2026" framing. Anything flat or down breaks the inflection narrative.

BiCS8 share of bit production. 15% in Q1, targeting majority by end of FY2026. Watch for ≥25% in Q2 to stay on trajectory.

Whether a full-year FY2026 framework is finally issued. Three quarters into the recovery with margins guided to 41–43%, the absence of an FY guide remains conspicuous. Issuing one on next quarter's call would signal management views the margin step as durable rather than spot-driven.

Any softening of the "demand exceeds supply through end of CY2026" language. Management has now made this commitment publicly twice; quietly walking it back would be the leading indicator that the allocation dynamic is rolling over.

Sources

  1. Sandisk Q1 FY2026 press release / 8-K exhibit 99.1, filed Nov 6, 2025: https://www.sec.gov/Archives/edgar/data/2023554/000162828025050180/sndkq1fy26ex991-pressrelea.htm
  2. Sandisk Q4 FY2025 press release / 8-K exhibit 99.1 (prior-period baseline)

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