SanDisk's $14 Billion Buyback Can't Mask the Market's Appetite for More
Published on 08/08/2026 at 19:41 | Redaktion boerse-global.de
The arithmetic of AI-era memory chips has produced a curious paradox: SanDisk just delivered numbers that would have been unthinkable a year ago, and investors responded by dumping the stock. The disconnect says less about the company's execution than about the expectations game now playing out across the NAND sector.
The numbers themselves are staggering by any historical measure. Fourth-quarter revenue hit $8.97 billion, a 372 percent jump year over year, while full-year sales reached $20.25 billion — up 175 percent. GAAP net income for the year came in at $11.43 billion, or $73.76 per diluted share. Non-GAAP gross margin climbed to 84.6 percent, a figure that underscores just how much pricing power SanDisk currently commands in the memory market.
A Guidance Gap That Triggered the Selloff
The trouble began with what came next. For the first quarter of fiscal 2027, SanDisk guided to revenue between $10.30 billion and $10.80 billion, with non-GAAP earnings per share of $44.00 to $46.00. Solid numbers, certainly — but not the kind of blowout trajectory that the stock's recent run had conditioned investors to expect. The market's verdict was swift: shares fell 4.55 percent on Friday to €1,050.00, extending the monthly decline to 30.92 percent. The stock now sits at roughly half its 52-week high.
That reaction, while painful for holders, reflects the extreme positioning that had built up in the name. When a company beats estimates by double digits and the stock still gets sold, the message is clear: expectations had simply run too far ahead of what any management team could realistically deliver.
Should investors sell immediately? Or is it worth buying SANDISK?
Wall Street Splits on What Comes Next
The analyst community responded with a dispersion that borders on schizophrenic. Citi's Asiya Merchant trimmed her price target from $2,500 to $2,100 while maintaining a Buy rating, citing a "muted" pricing environment heading into the September quarter. Susquehanna went the other way, reaffirming a Strong Buy and lifting its target from $3,050 to $3,250. In between, Wells Fargo cut from $1,620 to $1,400 on valuation concerns, while Jefferies slashed its target from $3,000 to $1,750 despite keeping a Buy — a move driven by margin worries. Evercore ISI and Mizuho also trimmed their targets, though Evercore's Amit Daryanani held his Outperform rating while reducing from $3,100 to $2,800. RBC Capital bucked the trend by raising its target from $1,000 to $1,300. The resulting target range of $1,300 to $3,300 tells you everything about the uncertainty surrounding memory pricing over the next few quarters.
Notably, none of the major houses abandoned their positive ratings entirely. That suggests the recent weakness is more about recalibrating expectations than a fundamental deterioration in the business.
The Contract Backlog as a Counterweight
What may ultimately matter more than any single quarter's guidance is the structural transformation underway in how SanDisk sells its products. The company's "New Business Model" agreements — long-term supply contracts that lock in revenue visibility — now cover over $93.9 billion in forward commitments. Since announcing five such deals in April, SanDisk has signed five more: three with new customers and two expansions of existing arrangements.
That backlog, combined with the board's newly approved $14 billion buyback program, brings total remaining repurchase authorization to $15.5 billion. For context, that's a meaningful chunk of the company's market capitalization and signals management's conviction in the durability of current margins.
Insider Moves and Institutional Shifts
The shareholder register tells a mixed story. Fidelity (FMR LLC) reduced its stake by 41.29 percent to 7,861,064 shares, representing about 5.30 percent of the company — a notable retreat just ahead of earnings. Jane Street, meanwhile, established a new 5.00 percent position of 7,409,437 shares. Bank of America also trimmed its institutional holdings, according to the latest filings.
SANDISK at a turning point? This analysis reveals what investors need to know now.
Chief Legal Officer Bernard Shek sold 600 shares at an average of $1,162.16 under a pre-arranged Rule 10b5-1 trading plan — routine activity that carries no particular signal.
What to Watch Next
Technologically, SanDisk isn't standing still. Alongside SK hynix, the company published the technical specification for High Bandwidth Flash (HBF) through the Open Compute Project on August 3. The new standard, designed for AI workloads, supports capacities up to 512 gigabytes and bandwidth ranging from roughly 0.4 to 3.0 terabytes per second. Google and Tenstorrent joined the consortium during the standardization process.
All eyes now turn to August 13, when SanDisk hosts its Investor Day. Management is expected to detail the roadmap for BiCS10 technology and the scaling of enterprise SSD production — and, perhaps more importantly, offer clarity on pricing trends for the current quarter. With the stock already down sharply from its highs, that event will serve as the next major test of whether management can bridge the gap between record fundamentals and a market demanding perfection. The volatility is likely to persist as long as NAND cycle dynamics dominate sentiment — but a company with 84.6 percent gross margins, nearly $94 billion in contracted revenue, and an aggressive buyback program doesn't look like one facing structural decline.
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