Zscaler fell 35.6% in a year. Verisign rose 5.6%.

Same industry

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

ZS is down 35.6% in a year. Verisign is up 5.6%, Cognizant Technology Solutions is down 13.5% and EPAM Systems 29.7%. Of these four, only Doximity (−61.9%) did less. Weekly closes, Oct 3, 2025 = 100, on a log scale, so the same percentage move is the same height on every line.

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ZS −35.6%. Verisign +5.6%, Cognizant Technology Solutions −13.5%, EPAM Systems −29.7%, Doximity −61.9%. 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 ZS’s SEC industry (Services-Computer Programming Services) 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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