Sandisk (NASDAQ:SNDK) Shares Gap Down – Here’s What Happened

Sandisk Corporation (NASDAQ:SNDK)’s stock price gapped down before the market opened 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.

More 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

Analyst Ratings Changes

A number of brokerages have issued reports on SNDK. Weiss Ratings lowered Sandisk from a “hold (c+)” rating to a “hold (c)” rating in a research report on Friday, August 14th. Melius Research set a $2,350.00 price target on Sandisk in a research report on Monday, May 18th. Barclays raised Sandisk from an “equal weight” rating to an “overweight” rating and lifted their price objective for the company from $1,200.00 to $2,300.00 in a research note on Tuesday, May 26th. JPMorgan Chase & Co. assumed coverage on Sandisk in a research note on Friday, August 14th. They set an “overweight” rating and a $2,250.00 target price on the stock. Finally, Susquehanna lowered their target price on Sandisk from $3,250.00 to $3,050.00 and set a “positive” rating for the company in a report on Thursday, July 23rd. 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 stock. According to MarketBeat.com, Sandisk presently has a consensus rating of “Buy” and a consensus price target of $1,999.27.

Sandisk Trading Down 7.7%

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

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

Sandisk declared that its board has initiated a share buyback plan on Wednesday, August 5th that authorizes the company to repurchase $14.00 billion in shares. This repurchase authorization authorizes the data storage provider to repurchase up to 6.6% of its stock through open market purchases. Stock repurchase plans are typically an indication that the company’s management believes its stock is undervalued.

Insider Buying and Selling at Sandisk

In other Sandisk news, insider Bernard Shek sold 600 shares of the stock in a transaction dated 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 sale, the insider owned 30,915 shares of the company’s stock, valued at $35,928,176.40. This trade represents a 1.90% decrease in their position. The transaction was disclosed in a document filed with the Securities & Exchange Commission, which is available at this link. The transaction was executed under a pre-arranged Rule 10b5-1 trading plan. Also, EVP Alper Ilkbahar sold 2,000 shares of Sandisk stock in a transaction dated Monday, June 1st. The shares were 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 position. The SEC filing for this sale provides additional information. Insiders have sold a total of 3,800 shares of company stock valued at $6,504,856 over the last three months. 0.21% of the stock is currently owned by insiders.

Institutional Trading of Sandisk

A number of large investors have recently made changes to their positions in the company. California State Teachers Retirement System grew its holdings in 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 acquiring an additional 380,230,977 shares in the last quarter. BlackRock Inc. acquired a new stake in shares of Sandisk in the 2nd quarter valued at $23,408,732,000. State Street Corp lifted its position in shares of Sandisk by 20.7% during the 4th quarter. State Street Corp now owns 5,281,522 shares of the data storage provider’s stock worth $1,253,728,000 after purchasing an additional 904,933 shares during the last quarter. Geode Capital Management LLC lifted its position in shares of Sandisk by 44.9% during the 4th quarter. Geode Capital Management LLC now owns 3,655,860 shares of the data storage provider’s stock worth $866,310,000 after purchasing an additional 1,133,276 shares during the last quarter. Finally, Arrowstreet Capital Limited Partnership grew its stake 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 worth $825,608,000 after purchasing an additional 828,332 shares in the last quarter.

Sandisk Company Profile

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.