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Contract OI history

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Oct 30, 2026 EXPIRATION

OKTA $217.50 Call

OKTA261030C00217500

Latest saved OI220Oct 23, 2026
Last change+10vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
OKTA $217.50 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 2201100 2026-10-09: 153 OI2026-10-13: 153 OI2026-10-14: 153 OI2026-10-15: 153 OI2026-10-16: 156 OI2026-10-21: 210 OI2026-10-23: 220 OI Oct 09, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

OKTA contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing220+10
Oct 21, 2026210+54
Oct 16, 2026156+3
Oct 15, 20261530
Oct 14, 20261530
Oct 13, 20261530
Oct 09, 2026153No prior observation