First Solar (FSLR) Stock After Hours on Dec. 23, 2025: Why Shares Pulled Back From Fresh Highs — and What to Know Before the Market Opens Dec. 24
First Solar, Inc. (NASDAQ: FSLR) ended Tuesday, December 23, 2025, under pressure after Monday’s breakout-style rally, with traders digesting a powerful demand narrative tied to big-tech energy needs — and then quickly shifting to profit-taking and valuation discipline. At the