RGTI −61.9%. Verisign +5.6%, Cognizant Technology Solutions −13.5%, EPAM Systems −29.7%, Zscaler −35.6%. Weekly closes, Oct 3, 2025 = 100, log scale.

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 RGTI’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.