Markets SNDK

Why Sandisk Stock Popped, Then Dropped Today

Key Points

  • Sandisk stock bounced back early from yesterday's sell-off.

  • Then Mizuho bank announced it's cutting its price target on Sandisk stock.

  • Sandisk's stock rally has been cut short.

  • 10 stocks we like better than Sandisk ›

Sandisk (NASDAQ: SNDK) stock got off to a great start Tuesday, bouncing back nearly 5% after yesterday's China-inspired sell-off -- but it didn't last.

Shares of the NAND flash memory-maker reversed course later in the morning, even dipping into the red. As of 12:05 p.m. ET, Sandisk stock is still up from yesterday's close -- but only 1%.

Missed Nvidia in 2009? This Rare Signal Is Flashing Again. In 2009, a "Double Down" signal flashed for a little-known chipmaker called Nvidia. For the first time in years, that same "Total Conviction" signal is flashing for a company 1/100th the size of Nvidia. Continue »

What's worrying Sandisk investors today?

One imagines the stock is still being dogged by worries that, to mitigate the effects of global memory shortage, the Trump Administration will permit Apple -- and potentially others -- to purchase memory chips from Chinese suppliers ChangXin Memory Technologies (CXMT) and Yangtze Memory Technologies Corp (YMTC).

CXMT recently conducted an IPO in Shanghai that added $8.6 billion to its war chest amid plans to increase production of DRAM chips and begin producing high-bandwidth memory for the artificial intelligence market. And while CXMT doesn't compete directly with Sandisk (CXMT makes DRAM, while Sandisk makes NAND), YMTC does -- because YMTC is a NAND specialist.

And YMTC has also filed for an IPO that could raise billions in new cash.

Wall Street's getting nervous

Perhaps recognizing this threat, Japanese investment bank Mizuho this morning cut price targets "across the semiconductor space citing multiple compression," as TheFly.com reports.

Memory demand is still increasing, and so Mizuho didn't cut its estimate for Sandisk by much, really just tweaking it down from $1,900 to $1,875. But the fact that Mizuho chose to lower its estimate at all in the face of still-rising demand feels like a signal that Wall Street is starting to take a more cautious stance.

Sandisk stock may look cheap at 20x earnings, with Wall Street forecasting 40% annual earnings growth over the next five years. If analysts start cutting growth estimates, though, look out below.

Should you buy stock in Sandisk right now?

Before you buy stock in Sandisk, consider this:

The Motley Fool Stock Advisor analyst team just identified what they believe are the 10 best stocks for investors to buy now… and Sandisk wasn’t one of them. The 10 stocks that made the cut could produce monster returns in the coming years.

Consider when Netflix made this list on December 17, 2004... if you invested $1,000 at the time of our recommendation, you’d have $431,488!* Or when Nvidia made this list on April 15, 2005... if you invested $1,000 at the time of our recommendation, you’d have $1,279,584!*

Now, it’s worth noting Stock Advisor’s total average return is 958% — a market-crushing outperformance compared to 212% for the S&P 500. Don't miss the latest top 10 list, available with Stock Advisor, and join an investing community built by individual investors for individual investors.

See the 10 stocks »

*Stock Advisor returns as of August 25, 2026.

Rich Smith has no position in any of the stocks mentioned. The Motley Fool has positions in and recommends Apple. The Motley Fool has a disclosure policy.

The Motley Fool
Founded in 1993 in Alexandria, VA., by brothers David and Tom Gardner, The Motley Fool is a multimedia financial-services company dedicated to building the world's greatest investment community. Reaching millions of people each month through its website, books, newspaper column, radio show, television appearances, and subscription newsletter services, The Motley Fool champions shareholder values and advocates tirelessly for the individual investor. The company's name was taken from Shakespeare, whose wise fools both instructed and amused, and could speak the truth to the king -- without getting their heads lopped off.
Visit Fool.com for more market news More articles by this source

Tags

Stocks Mentioned

Latest Articles

Data is currently not available