Sandisk stock price today: SNDK rises after hours as AI memory squeeze puts Jan. 29 earnings in focus
Sandisk shares rose 3.1% to $389.27 in after-hours trading Monday, with volume at 14.5 million shares. The stock has surged 64% since the end of 2025 amid strong demand for memory and storage. Western Digital and Seagate also posted gains. Sandisk reports fiscal Q2 results on Jan. 29, with traders bracing for a potential 21% swing, according to options data.