Sandisk (NASDAQ:SNDK) Shares Gap Down – Should You Sell?

Sandisk Corporation (NASDAQ:SNDK) gapped down prior to trading on Monday . The stock had previously closed at $1,596.08, but opened at $1,494.09. Sandisk shares last traded at $1,434.0090, with a volume of 3,041,483 shares changing hands.

Key Sandisk News

Here are the key news stories impacting Sandisk this week:

• Positive Sentiment: Strong NAND pricing remains a key support. TrendForce expects NAND contract prices to rise another 10%–15% this quarter after an estimated 70%–75% increase in the prior period; Sandisk has indicated that higher pricing drove roughly two-thirds of its recent sequential revenue growth. Sandisk Rode an Estimated 70% Jump in NAND Prices
• Positive Sentiment: AI infrastructure demand continues to support the long-term outlook for memory and storage products, with analysts arguing that stronger AI-related demand and constrained supply could extend the current memory upcycle beyond traditional boom-and-bust patterns. Micron, Sandisk, and SK Hynix: History Says This About the Memory Trio’s Rally
• Positive Sentiment: Sandisk’s $14 billion share-repurchase authorization could provide substantial support for earnings per share and signal management’s confidence after the stock’s major rally. $27 Billion in Buybacks
• Neutral Sentiment: The company’s strong recent earnings and AI-driven demand remain important fundamental positives, but investors are weighing whether elevated growth, margins and memory pricing can be sustained through the next cycle. Why Sandisk? Cyclicality Is Not The Only Open Question
• Negative Sentiment: Semiconductor stocks, including Sandisk, Micron, AMD and SK Hynix, are under pressure in premarket trading as technology shares sell off ahead of Nvidia’s earnings report. This broad risk reduction appears to be the primary immediate driver of SNDK’s weakness. Why Micron, SanDisk, AMD, and SKHY Stocks Are Falling
• Negative Sentiment: After a gain of more than 500% in 2026, profit-taking and valuation concerns are intensifying. Reports that billionaire investor Stanley Druckenmiller sold part of his Sandisk position may be adding to investor caution. Billionaire Stanley Druckenmiller Just Sold Some Sandisk Stock

Wall Street Analysts Forecast Growth

A number of equities analysts recently weighed in on the stock. Bank of America boosted their price target on shares of Sandisk from $2,100.00 to $2,500.00 and gave the stock a “buy” rating in a research report on Wednesday, July 1st. Melius Research set a $2,350.00 target price on shares of Sandisk in a research note on Monday, May 18th. Weiss Ratings cut Sandisk from a “hold (c+)” rating to a “hold (c)” rating in a report on Friday, August 14th. Citigroup lowered their target price on Sandisk from $2,500.00 to $2,100.00 and set a “buy” rating on the stock in a report on Thursday, August 6th. Finally, Morgan Stanley upped their price target on Sandisk from $1,100.00 to $1,750.00 and gave the company an “overweight” rating in a research report on Wednesday, June 3rd. Three research analysts have rated the stock with a Strong Buy rating, twenty have assigned a Buy rating and three have assigned a Hold rating to the company. According to MarketBeat, Sandisk presently has an average rating of “Buy” and an average price target of $1,999.27.

Sandisk Price Performance

The stock has a market cap of $215.66 billion, a PE ratio of 20.21, a price-to-earnings-growth ratio of 0.16 and a beta of 5.20. The stock’s fifty day moving average is $1,655.56 and its 200-day moving average is $1,224.03.

Sandisk (NASDAQ:SNDK) last issued its earnings results on Wednesday, August 5th. The data storage provider reported $39.25 EPS for the quarter, topping analysts’ consensus estimates of $33.28 by $5.97. The company had revenue of $8.96 billion for the quarter. Sandisk had a net margin of 56.47% and a return on equity of 87.84%. Sandisk’s revenue for the quarter was up 371.6% on a year-over-year basis. During the same period last year, the firm earned $0.29 earnings per share. Sandisk has set its Q1 2027 guidance at 44.000-46.000 EPS. On average, sell-side analysts expect that Sandisk Corporation will post 208.92 EPS for the current fiscal year.

Sandisk announced that its Board of Directors has initiated a share buyback program on Wednesday, August 5th that permits the company to buyback $14.00 billion in shares. This buyback authorization permits the data storage provider to reacquire up to 6.6% of its stock through open market purchases. Stock buyback programs are often a sign that the company’s board of directors believes its shares are undervalued.

Insider Activity at Sandisk

In related news, insider Bernard Shek sold 600 shares of the stock in a transaction that occurred on Monday, August 3rd. The stock was sold at an average price of $1,162.16, for a total value of $697,296.00. Following the completion of the transaction, the insider directly owned 30,915 shares in the company, valued at approximately $35,928,176.40. This represents a 1.90% decrease in their ownership of the stock. The sale was disclosed in a legal filing with the SEC, which is accessible through this link. The transaction was executed under a pre-arranged Rule 10b5-1 trading plan. Also, EVP Alper Ilkbahar sold 2,000 shares of the stock in a transaction that occurred on Monday, June 1st. The stock was sold at an average price of $1,756.58, for a total value of $3,513,160.00. Following the completion of the transaction, the executive vice president owned 52,677 shares of the company’s stock, valued at $92,531,364.66. The trade was a 3.66% decrease in their ownership of the stock. The disclosure for this sale is available in the SEC filing. In the last ninety days, insiders have sold 3,800 shares of company stock worth $6,504,856. Corporate insiders own 0.21% of the company’s stock.

Hedge Funds Weigh In On Sandisk

Large investors have recently modified their holdings of the business. California State Teachers Retirement System increased its position in shares of Sandisk by 235,032.6% during the 2nd quarter. California State Teachers Retirement System now owns 380,392,755 shares of the data storage provider’s stock worth $864,910,419,000 after purchasing an additional 380,230,977 shares during the last quarter. BlackRock Inc. acquired a new position in Sandisk in the second quarter valued at about $23,408,732,000. State Street Corp boosted its stake in Sandisk by 20.7% during the fourth quarter. State Street Corp now owns 5,281,522 shares of the data storage provider’s stock worth $1,253,728,000 after buying an additional 904,933 shares during the period. Geode Capital Management LLC boosted its stake in Sandisk by 44.9% during the fourth quarter. Geode Capital Management LLC now owns 3,655,860 shares of the data storage provider’s stock worth $866,310,000 after buying an additional 1,133,276 shares during the period. Finally, Arrowstreet Capital Limited Partnership increased its position in shares of Sandisk by 31.3% during the fourth quarter. Arrowstreet Capital Limited Partnership now owns 3,478,002 shares of the data storage provider’s stock valued at $825,608,000 after acquiring an additional 828,332 shares during the last quarter.

About Sandisk

SanDisk Corporation offers flash storage solutions. The Company designs, develops and manufactures data storage solutions in a range of form factors using flash memory, controller, firmware and software technologies. The Company operates through flash memory storage products segment. Its solutions include a range of solid state drives (SSD), embedded products, removable cards, universal serial bus (USB), drives, wireless media drives, digital media players, and wafers and components. It offers SSDs for client computing applications, which encompass desktop computers, notebook computers, tablets and other computing devices.