Sandisk (SNDK) Q4 FY2026: Why a $4,000 Price Target Requires No Earnings Growth
Sandisk closed Wednesday at $1,350.50, down 5.4% on the session, then traded toward $1,257 after the fiscal fourth quarter release put first quarter revenue guidance at $10.3 to $10.8 billion against a consensus near $11.16 billion. The stock is up roughly 490% year to date and has been the best performer in the S&P 500 in 2026. Its fifty-two week range runs from $40.53 to $2,354.39, the high set on June 22, and market capitalization sits near $200 billion on 148.1 million shares outstanding. Beta is 4.13. The target here is $4,000 within twelve months, and the case for it is not an earnings case.
The arithmetic is unusually simple. Management guided first quarter non-GAAP EPS to a range of $44 to $46. Annualize the midpoint and you have $180 of earnings power the company has already told you it expects to produce, with no growth assumed beyond the single quarter in front of it. At $1,350 the stock trades at 7.5 times that number. At $4,000 it trades at 22.2 times it. Every dollar of the distance between the two is multiple, not estimate. Nothing has to be revised upward. Nothing has to accelerate. The market has to stop pricing Sandisk as a memory cyclical at the top of its cycle and start pricing it against what the financial statements actually describe, which is a contracted, debt-free, near-capex-free cash flow stream.
Look at what the fourth quarter disclosed about the cost structure. Cost of revenue was $1.383 billion against $1.403 billion in the year-ago quarter. Revenue rose 372% and the cost of producing it fell 1.4%. Nearly the whole incremental $7.06 billion landed in gross profit, which is how gross margin traveled from 26.2% to 84.6% in four quarters. Net property, plant and equipment stands at $674 million. That is the entire owned fixed asset base behind $20.2 billion of annual revenue and $14.5 billion of annual gross profit. Fourth quarter capital expenditure was $43 million, 0.48% of revenue; for the full year, $177 million, 0.9% of revenue. Micron carries something on the order of sixty times the fixed asset base to do a comparable job. The fabs are not Sandisk’s. They sit inside Flash Ventures, the three-entity joint venture with Kioxia across eight Japanese facilities, and Sandisk buys wafers out of it. Long-term debt is zero. Cash is $4.762 billion, with another $1.777 billion in marketable equity securities. Return on tangible capital is not high. It is close to meaningless as a ratio, because the denominator has been outsourced.
That structure is what a 22 times multiple is normally attached to, and the contract book is what makes it defensible rather than theoretical. Sandisk has now signed ten New Business Model agreements across eight customers, five announced in April and five since, covering roughly $93.9 billion of minimum revenue at floor pricing with a weighted average term above four years. That is 4.6 times fiscal 2026 revenue, contracted, with a floor underneath it. Bernstein’s read that these agreements mute earnings downside even under a price collapse worse than 2010 is the correct read. The cash confirms it independently of the language: $2.476 billion of NBM prepayments and deposits arrived during the fiscal year, $1.938 billion of that in the fourth quarter alone, alongside $1.242 billion of contract liabilities against $25 million a year earlier. Customers are wiring money in advance to hold a place in a queue. Refund liabilities climbed to $1.5 billion from $126 million, which is the company reserving against channel price protection, and which a re-rating case should treat as conservatism already funded rather than as a warning.
Run fiscal 2027 forward and the multiple gets easier rather than harder. If quarterly revenue ramps from the guided $10.55 billion midpoint toward $12 to $13 billion as datacenter mix and contracted volume convert, full-year revenue lands at $46 to $50 billion. At an 83% gross margin, $2.3 to $2.5 billion of operating expense and a 15% non-GAAP tax rate, that is $31 to $34 billion of net income. Against a diluted count that should fall from 157 million toward 148 to 150 million on buyback execution, EPS lands at $205 to $225. At $4,000 the stock would then be trading at roughly 18 times, on a business with no debt, no fab capex cycle, and four and a half years of revenue contracted at a floor. Broadcom trades in the thirties. TSMC trades in the mid-twenties and owns every fab it uses. Eighteen times is not an aggressive number for a company with better working capital dynamics than either.
Capital allocation supports the path mechanically. Sandisk repurchased $4.524 billion of stock in the fourth quarter, roughly 89% of adjusted free cash flow, and the board added $14 billion to bring remaining authorization to $15.5 billion. That authorization is 7.7% of the market capitalization at Wednesday’s close. Fiscal 2026 adjusted free cash flow was $8.743 billion on $20.2 billion of revenue; on $48 billion, with capex still under $300 million, the unadjusted figure runs toward $30 billion. A company generating that against a $200 billion capitalization can retire a tenth of itself annually without touching the balance sheet, and every share retired below $2,000 is accretive against the target. One caveat on the mechanics: shares issued and outstanding still rose from 146 million to 149 million over the year, because equity compensation vesting outran the repurchase, and $630 million went out in tax withholding on vested awards. The buyback has to outrun that drag before it compounds.
The moat question is where the $4,000 case either becomes structural or stays cyclical. Morningstar’s no-moat position is right about the chip and wrong about the position. The wafer is a commodity and Sandisk does not manufacture it. What Sandisk holds that a NAND wafer does not is the contract book, the Stargate QLC platform now shipping for revenue, and the High Bandwidth Flash specification released through the Open Compute Project with SK hynix, six months after the consortium began work. HBF is the only serious attempt to move NAND out of the storage tier and into the inference memory hierarchy, where the economics look like HBM rather than like flash. Goeckeler has put the 2026 NAND market at roughly $150 billion. Fiscal 2027 revenue of $48 billion would be nearly a third of that market, which is the honest constraint on the target: $4,000 is not reachable on share gain inside a $150 billion industry. It requires the industry to get larger, and HBF is the named mechanism by which it does. A design win at a hyperscaler is the single event that converts the multiple argument from an opinion into a category change.
Base case is $4,000 over twelve months, and it needs three things: the August 13 Investor Day to disclose a high committed share of fiscal 2027 bits at floors that step higher on renewal, two subsequent quarters holding gross margin above 80%, and buyback execution that turns the diluted count down rather than sideways. Bull case is $5,200 to $5,800, which requires an HBF design win at a named customer and NBM count moving past a dozen, and would put Sandisk in the high five hundreds of billions on the same earnings the company is already guiding. Bear case is not a demand collapse and never was. It is a cohort derating. At 7.5 times annualized guided earnings and about 4.6 times annualized revenue on an enterprise value near $193.5 billion, the stock is already priced as a cyclical at peak, and multiple compression from 7.5 times to four or five times on entirely flat earnings delivers $700 to $900 without a single downward revision. Micron, SK hynix, Samsung, Kioxia and Western Digital derate together, and Sandisk derates hardest, because it has the most gross margin to give back and the least owned capacity to defend it with. The 47% drawdown during July, on no fundamental news, at a beta above four, was the rehearsal. The honest version of the bear case is not about Sandisk’s numbers at all. It is that no memory company has ever been granted a durable cash flow multiple, in any cycle, for any reason, and the $4,000 target requires that precedent to break.
The number that decides which case runs is not revenue, margin or the buyback. It is the share of fiscal 2027 bit supply already committed at NBM floor pricing, which August 13 should disclose. Above 60% and the contracts are the business, the first quarter guide was structure rather than weakness, and 22 times is the wrong multiple in the low direction. Below 40% and this is still a spot market with a long-dated brochure attached, and the July drawdown was the market being early rather than wrong.