First Solar fell 25.5% in a year. Micron rose 4.3-fold.

Same industry

FSLR against four chip peers, a year at 100

FSLR is down 25.5% in a year. Micron is up 4.3 times, Advanced Micro Devices 2.3, NVIDIA is up 16.9% and Broadcom is down 5.9%. All four did more. Weekly closes, Oct 17, 2025 = 100, on a log scale so a 4.3-fold rise and a 25.5% fall both read honestly.

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FSLR −25.5%. Micron ×4.3, Advanced Micro Devices ×2.3, NVIDIA +16.9%, Broadcom −5.9%. Weekly closes, Oct 17, 2025 = 100, log scale.

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End-of-day closes (Databento EOD), the last close of each week. The four peers are the largest US-listed companies by market value in FSLR’s SEC industry (Semiconductors & Related Devices) with a year of closes. It shows what the closes did; a move here is not a cause, a forecast or a call.

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