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SanDisk (SNDK) stock fell toward $900 ahead of the company’s April 20 NASDAQ 100 debut, possibly driven by profit-taking before forced index-fund buying.
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SanDisk’s NAND flash pricing tailwind (60% Q1 spike, 70-75% expected Q2) and Q2 revenue jump to $3.025B (+61% YoY) support the bull case, though analyst targets diverge widely ($690-$1,250).
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The buy-the-rumor, sell-the-news dynamic creates risk for SNDK stock once the index inclusion completes on April 20.
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SanDisk (NASDAQ:SNDK) stock is down 5% in early trading on April 14, pulling back toward $900 after closing yesterday at $952.50. The retreat comes just days before the company’s scheduled entry into the NASDAQ 100 on April 20, replacing Atlassian (NASDAQ:TEAM) stock.
That kind of pullback would barely register for most stocks, but for SNDK, it’s worth watching closely. The stock has surged 286% year-to-date, fueling intense debate over whether the run is fundamentally justified or dangerously overextended.
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Today’s dip looks like profit-taking ahead of the index debut rather than any shift in the underlying story. No new negative catalysts have emerged, and the fundamental case for SanDisk remains intact. Still, with momentum stocks trading at these levels, even a small crack draws attention.
SanDisk’s upcoming NASDAQ 100 inclusion has been a powerful catalyst. Index funds and ETFs tracking the NASDAQ 100 are required to purchase SNDK shares ahead of the April 20 rebalancing, and that forced institutional buying has layered on top of an already aggressive short squeeze dynamic.
Today’s 5% pullback may simply be traders locking in gains before the event date arrives.It’s a classic buy-the-rumor, sell-the-news setup.
Once the index inclusion is official and the forced buying is complete, the marginal buyer disappears. Whether the stock finds a new floor or continues lower depends heavily on what comes next from the fundamentals.
From a technical standpoint, SNDK entered overbought territory heading into today’s session. The 14-day RSI closed at 74.15 on April 13, up sharply from 56.9 on April 7. That’s a significant acceleration in momentum over just four trading days, and RSI readings above 70 historically signal elevated risk of a near-term pullback.
That said, SNDK stock has blown past these levels before. The RSI hit 95.32 in September 2025 and 89.30 in early February 2026 without triggering a sustained reversal. Today’s reading of 74 is elevated, but it’s well below those historical extremes, which means the technical picture alone doesn’t confirm the squeeze is finished.




