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Contract OI history

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Oct 23, 2026 EXPIRATION

OKTA $217.50 Call

OKTA261023C00217500

Latest saved OI304Oct 23, 2026
Last change+140vs 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. 3041520 2026-10-09: 40 OI2026-10-13: 39 OI2026-10-14: 39 OI2026-10-15: 48 OI2026-10-16: 88 OI2026-10-21: 164 OI2026-10-23: 304 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, 2026Viewing304+140
Oct 21, 2026164+76
Oct 16, 202688+40
Oct 15, 202648+9
Oct 14, 2026390
Oct 13, 202639-1
Oct 09, 202640No prior observation