First Solar Inc. advanced stock charts by Barron's. View FSLR historical stock data and compare to other stocks, and exchanges.

First Solar (FSLR) ended the recent trading session at $197.81, demonstrating a -1.3% change from the preceding day's closing price. This change was narrower than the S&P 500's daily loss of 1.36%.

CHONGQING, CHINA - JULY 29: In this photo illustration, a person holds a smartphone displaying the logo of First Solar Inc. (NASDAQ: FSLR), an American photovoltaic solar energy solutions company ...

Alternative energy stock First Solar (FSLR) has quietly been on a tear this year, up over 55%. year to date and brushing off frequent political headwinds. While the rest of the broader market ...

First Solar stands out among solar peers for vertical integration and early profitability, but current valuation is unsustainable. Tax credits, set to phase out by 2033, significantly inflate FSLR's ...

What To Know: Momentum surged earlier this week following news that Alphabet has agreed to acquire Intersect Power, a major First Solar customer with multi-gigawatt orders already on the books. The $4 ...

First Solar FSLR shares have risen 19.2% over the past month, outperforming its Zacks Solar industry’s growth of 14.3%. The company is benefiting from its efforts to expand its U.S. manufacturing ...

First Solar saw strong growth in 2025, but 2026 doesn't look so great. Analysts expected another big year after record sales of $5.2 billion in 2025. Disappointing guidance is sinking the stock today.