Logitech International fell 7.7% in a year. Fortinet rose twofold.

Same industry

LOGI against four same-industry peers, a year at 100

LOGI is down 7.7% in a year. Fortinet is up 2.1 times, Palo Alto Networks is up 94.6% and Corsair Gaming 71.7%. Of these four, only Evolv Technologies (−38.7%) did less. Weekly closes, Oct 3, 2025 = 100, on a log scale so a twofold rise and a 38.7% fall both read honestly.

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LOGI −7.7%. Fortinet ×2.1, Palo Alto Networks +94.6%, Corsair Gaming +71.7%, Evolv Technologies −38.7%. Weekly closes, Oct 3, 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 LOGI’s SEC industry (Computer Peripheral Equipment, Nec) 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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