Sandisk (SNDK) Stock News Today: Downgrade Sparks Sharp Selloff, Analyst Price Targets, and 2026 Outlook (Dec. 14, 2025)
Sandisk Corporation stock heads into the Monday, Dec. 15 open with investors still digesting one of the biggest single-day drops among large-cap tech names this month—an abrupt reversal after a year defined by AI-driven enthusiasm, index inclusion, and a powerful memory-cycle rebound.