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Sandisk (SNDK) Dropped, So What Is Behind The Latest Attention?

Simply Wall St·10/23/2026 18:38:58
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Sandisk (SNDK) moved back into focus after SK Hynix scrapped plans for a U.S. IPO of its Solidigm business, a move that removes one potential source of future NAND flash capacity.

The recent pullback in Sandisk’s share price, with the 30 day share price return down 33.18% and the 7 day move also weaker, comes after a very sharp run earlier in the year that left the year to date share price return at 358.12% and the 1 year total shareholder return above 6x. Recent swings have been tied to the broader AI trade unwinding, sector wide selling after Lam Research flagged supply constraints, and then renewed interest as memory stocks rebounded and SK Hynix’s Solidigm decision eased concerns about future NAND supply growth and pricing pressure.

Spot fast movers and potential pullbacks alongside Sandisk by scanning our curated list of 55 AI infrastructure stocks.

After a surge that turned into a sharp pullback, Sandisk now tests investor patience. Is this drop enough of a reset to justify investing today instead of waiting for a deeper shakeout on price?

Most Popular Narrative: 42% Undervalued

On the most followed narrative, Sandisk’s fair value of $2,173 sits well above the last close at $1,260.93, which puts a lot of weight on the AI storage story continuing to play out as expected.

Rapid AI and cloud workload expansion is driving data center NAND exabyte growth at a pace well above overall supply. This positions Sandisk's enterprise SSD portfolio and deepening hyperscaler engagements to support sustained revenue acceleration and structurally higher pricing power, benefiting earnings.

See why 163 investors see Sandisk as 42% undervalued.

Result: Fair Value of $2,173 (UNDERVALUED)

Still, the Sandisk story can break if NAND supply swings back into surplus or if AI driven demand cools faster than analysts currently assume.

Find out about the key risks to this Sandisk narrative.

Another View: Sandisk And Cash Flow Value

While the popular narrative leans on analyst targets and earnings power, the SWS DCF model is more cautious. On that framework, Sandisk at $1,260.93 trades slightly above an estimated future cash flow value of $1,215.48, which points to a small premium instead of a discount. Which lens do you trust more when expectations are this high?

Look into how the SWS DCF model arrives at its fair value.

SNDK Discounted Cash Flow as at Oct 2026
SNDK Discounted Cash Flow as at Oct 2026

Simply Wall St performs a discounted cash flow (DCF) on every stock in the world every day (check out Sandisk for example). We show the entire calculation in full. You can track the result in your watchlist or portfolio and be alerted when this changes, or use our stock screener to discover 29 high quality undervalued stocks. If you save a screener we even alert you when new companies match - so you never miss a potential opportunity.

Next Steps

Mixed messages on Sandisk can be confusing, especially with both clear risks and appealing rewards on the table. Move quickly, review the underlying data, and weigh the balance of 4 key rewards and 1 important warning sign.

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