Sandisk shares surge 12.81% intraday on analyst upgrades and stronger NAND flash pricing power.

Sandisk Corporation (SNDK) surged 12.81% intraday following reports of stronger pricing power for NAND flash memory, analyst upgrades, and positive market sentiment. The stock’s sharp intraday rally aligns with news highlighting improved demand dynamics in the semiconductor sector, particularly for enterprise SSDs, and recent analyst actions signaling confidence in the company’s outlook. While year-to-date gains of nearly 60% have been driven by broader market trends, the immediate intraday movement appears tied to short-term catalysts such as pricing strength and upgraded analyst ratings, which bolstered investor enthusiasm ahead of the company’s fiscal second-quarter earnings report in early 2026.