First Solar (FSLR) Stock After Hours Today (Dec. 23, 2025): Why Shares Fell, What’s Driving the Outlook, and What to Watch Before Markets Open Dec. 24
First Solar, Inc. (NASDAQ: FSLR) ended Tuesday, December 23, 2025 sharply lower after Monday’s breakout rally, then held steady in after-hours trading—setting up a holiday-shortened session on Wednesday, December 24, when U.S. stock markets close early for Christmas Eve. The big picture: today’s pullback looked less like “new bad news” and more like a classic digestion day—profit-taking and valuation debate after the stock tagged fresh highs, with investors continuing to process the market’s reaction to Alphabet’s deal to acquire clean-energy developer Intersect, a First Solar customer. FinancialContent+2Reuters+2 First Solar stock price today: the after-the-bell snapshot By the close, First Solar