Shares surged as Morgan Stanley's bullish call reversed a brutal weeklong slide that had dragged Sandisk from $1,757 to $1,355 — a 23% drawdown in five sessions. The stock rebounded 9.6% to $1,525.08 on Monday, but investors face a harder question: whether the fastest-growing stock in the S&P 500 can sustain gains when even its own bulls warn momentum is peaking.
Wall Street Says Buy the Dip, but the Fine Print Matters
Morgan Stanley's U.S. team views the recent selloff as a "compelling entry point," with Q3 2026 data-center pricing expected to rise at least 25% quarter over quarter and shortages likely to persist into 2027 and 2028. Yet the firm's own Asia team is more cautious — the speed of price improvement may be peaking, even if the cycle itself is far from over. For shareholders, that distinction is critical: Sandisk can still grow earnings, but the rate of upside surprise may narrow.
A $890 Billion Memory Market Rewrites the Revenue Math
Morgan Stanley forecasts the memory market surging from $220 billion in 2025 to roughly $890 billion in 2026. Sandisk is riding that wave directly. The company is the top-performing S&P 500 stock in 2026, up over 700% year-to-date, after posting fiscal Q3 revenue of $5.95 billion — up 251% year over year — with datacenter revenue growing 645%.
Management guided Q4 revenue to $7.75–$8.25 billion with non-GAAP earnings of $30–$33 per share.
Long-Term Deals Could Tame the Boom-Bust Cycle — in Theory
Morgan Stanley estimated 20%–30% DRAM price hikes in Q3 and noted that long-term supply agreements could cover 70% or more of total supply over three to five years — a structural change that could reduce the wild price swings memory investors have historically endured. If Sandisk locks in more of these deals, it could move beyond the cyclicality the industry has been known for. But weak consumer demand after Q3 may limit further price increases, and new capacity expected around 2028 could shift the market from shortage to oversupply.
The Risk Hiding in Plain Sight: Valuation After a 3,000% Run
Sandisk's stock is up more than 3,000% over the past 12 months.
Its all-time high of $2,335, set just weeks ago on June 25, sits 53% above today's price.
DRAM pricing rose roughly 70% in Q1 and over 40% in Q2, but with quarterly memory revenue now exceeding $200 billion industrywide — versus $46 billion a year earlier — extending that trajectory risks destroying the very demand that powers it. Investors are effectively betting the AI infrastructure buildout outruns the inevitable supply response.