SanDisk Shares Rebound Ahead of Earnings as Market Tests Whether Lofty Expectations Can Be Met
Miles Bennett
Sandisk has rallied nearly 18% this week after a 47% July plunge, with earnings due Wednesday after the close; analysts expect revenue to quadruple year-on-year to $8.6 billion, but SK Hynix's 30% post-earnings crash warns that only a significant beat will clear the bar the market has already priced in.
Down nearly half in July, then a sharp bounce — what happened?
Sandisk plunged 47% in July alone, erasing over $150 billion in market cap — its worst month since the February 2025 listing.
But sentiment flipped this week: shares rose 6% Monday and another 11% Tuesday, a combined rebound of nearly 18%.
This means → the market hasn't given up on Sandisk; it's waiting for earnings to set a direction. The beaten-down price drew enough buyers willing to re-enter the trade.
How high are analyst expectations?
Consensus puts fiscal Q4 (ended June 30) net income at $5.5 billion — the year-ago quarter was a $23 million loss. The swing from red to $5.5 billion is extreme.
Revenue is forecast to more than quadruple to $8.6 billion, underpinned by Amazon, Microsoft, and other tech giants doubling down on AI compute spending.
In plain terms = "good" numbers are no longer enough. The market needs to see "jaw-droppingly good."
Why isn't "good" enough — the SK Hynix lesson?
SK Hynix — a Korean memory-chip maker closely tied to Sandisk — reported last week with revenue and operating profit both below expectations. Its shares cratered over 30% intraday.
Roundhill Financial CEO Dave Mazza noted that memory fundamentals are the best in a decade, but expectations have priced that in: "Only a significant beat with stronger guidance will clear this high bar."
This means → memory stocks sit in a "high-beta" zone — they surge most when the cycle is strong and fall hardest when it turns. Sandisk is no exception.
Where does Wall Street stand — what's behind the bullish consensus?
Of 30 analysts tracked by Bloomberg, 25 rate Sandisk a buy and none recommend selling. The average price target is $2,433, implying roughly 70% upside from the current level.
Melius analyst Ben Reitzes points to momentum from new business-model agreements and the company's capacity and willingness to buy back shares at scale.
The options market prices a post-earnings move of roughly 14% in either direction. This reflects a high-conviction, high-disagreement setup between bulls and bears.
Valuation has dropped, but expectations haven't — is that a contradiction?
Tortoise Capital senior portfolio manager Rob Thummel says the July sell-off has made the valuation "much more attractive" — shares trade at about 7× forward 12-month earnings, well below the 11× average since listing.
Yet he stresses that "expectations remain very high" — cheap and safe are not the same thing.
In plain terms = the stock is a much better deal than it was a month ago, but the performance bar the market demands hasn't lowered. Earnings still have to clear it.
Why do these earnings matter beyond Sandisk itself?
The Philadelphia Semiconductor Index fell 21% in July, its worst month since 2008. Sandisk is not alone; Western Digital, reporting the same day, is also down 26% from its June peak.
This means → Sandisk's results are not just one company's scorecard — they are a key test of whether the broader AI-memory cycle narrative can hold.
A strong beat with robust guidance could restore confidence across the memory sector. A miss risks a repeat of the SK Hynix-style rout.
Content is for reference only, not financial advice.