SanDisk (SNDK) Stock After Hours (Dec. 12, 2025): Why Shares Sank After the Bell—and What to Watch Before the Next Market Open
SanDisk Corporation (Nasdaq: SNDK) ended Friday, December 12, 2025, with a sharp selloff that left the stock among the day’s notable large-cap decliners. The shares closed at $206.18, down 14.66%, and in after-hours trading the move did not meaningfully extend, with SNDK quoted around $205.83 (down ~0.17%) shortly after the close. MarketScreener+1 With the U.S. market closed on Saturday, December 13, 2025, there is no traditional “next-day open” for SNDK. The practical setup is: how SNDK digests Friday’s rout into the weekend, and what could matter heading into the next regular session (Monday, Dec. 15). Below is a complete, publication-ready