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Sandisk (SNDK) Could Be 32% Undervalued Following The AI Infrastructure Reset

Simply Wall St·08/02/2026 23:23:38
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Sandisk (SNDK) is back in focus after a sharp reset in AI infrastructure stocks that included forced selling and margin calls, even as large tech customers keep their AI spending plans in place.

See our latest analysis for Sandisk.

At a latest share price of $1,214.83, Sandisk has seen its short term momentum reverse sharply, with the 1 day, 7 day and 30 day share price returns declining 5.09%, 15.43% and 40.22% respectively. However, the year to date share price return of 341.37% and 1 year total shareholder return of very large magnitude still point to a powerful longer term move tied to AI infrastructure expectations and shifting views on memory supply risks.

If you are watching how AI infrastructure stocks reset after such a run, this could be a useful moment to scan the wider opportunity set through the 55 AI infrastructure stocks

For Sandisk, the recent swing raises a simple tension. How much of this reset reflects fresh information about the NAND business and long term contracts, and how much is sentiment whiplash that now shows up in the valuation work next?

Most Popular Narrative: 31.5% Undervalued

At a last close of $1,214.83, the most followed Sandisk narrative anchors on a fair value of $1,772.91. This implies a sizeable upside gap based on its own assumptions and an 8.54% discount rate.

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.

Read the complete narrative.

Want to understand why this narrative leans on aggressive revenue progress, rising margins and a richer profit multiple to justify that fair value gap? The entire blueprint rests on how those three levers interact over time and what they imply for Sandisk's earnings power.

Result: Fair Value of $1,772.91 (UNDERVALUED)

Have a read of the narrative in full and understand what's behind the forecasts.

However, Sandisk investors still need to weigh risks such as a potential swing from tight to oversupplied NAND capacity or long term AI contracts limiting future pricing power.

Find out about the key risks to this Sandisk narrative.

Another View on Sandisk Using Cash Flows

The analyst narrative points to Sandisk trading 31.5% below an implied fair value of $1,772.91, based on earnings and multiples. Our DCF model suggests a different picture. At $1,214.83 the stock sits above an estimated future cash flow value of $943.32, which flags Sandisk as overvalued on this method. Which lens should investors rely on more when expectations are this high?

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

SNDK Discounted Cash Flow as at Aug 2026
SNDK Discounted Cash Flow as at Aug 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 55 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

With Sandisk pulling in such strong views on both upside and downside, this is a good moment to move fast and check the data yourself so you are comfortable with your own stance. To see the full mix of concerns and potential upsides in one place, start with these 3 key rewards and 2 important warning signs

Looking for more Sandisk investment ideas?

If Sandisk has sharpened your focus on AI infrastructure, do not stop here. Broader context across different types of stocks can help you stress test any single idea.

This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.