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 shares fell 5.34% to $269.39 Tuesday after Monday’s rally to a 52-week high, with volume at 3.8 million. The stock opened near $282, hit $283, then dropped to $262 before stabilizing. After-hours trading showed little movement, with shares hovering near the close. The decline followed news of Alphabet’s $4.75 billion deal to buy Intersect Power, a major First Solar customer.