Seagate Technology STX Stock Before the December 22, 2025 Market Open: Nasdaq-100 Addition, AI Storage Demand, Analyst Targets, and What to Watch
Seagate Technology Holdings plc (NASDAQ: STX) heads into the U.S. market open on Monday, December 22, 2025 with unusual attention — and for once it isn’t just about earnings. The big near-term catalyst is index-related: Seagate is set to join the Nasdaq-100 before the opening bell, a change that can drive short-term volatility as passive funds and benchmarked strategies rebalance.…