GSI Technology (GSIT) Stock: Why Shares Jumped 26% Friday, Latest AI Chip News, and What to Watch When Markets Reopen
As of 12:16 a.m. ET in New York on Saturday, December 27, 2025, U.S. stock exchanges are closed. That matters for GSI Technology, Inc. (NASDAQ: GSIT) because Friday’s post‑Christmas session was quiet for the broader market—but not for this small-cap