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Contract OI history

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Nov 20, 2026 EXPIRATION

OKTA $240.00 Call

OKTA261120C00240000

Latest saved OI1,893Oct 23, 2026
Last change+135vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
OKTA $240.00 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. 1,8939460 2026-10-09: 587 OI2026-10-13: 649 OI2026-10-14: 649 OI2026-10-15: 634 OI2026-10-16: 637 OI2026-10-21: 1,758 OI2026-10-23: 1,893 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, 2026Viewing1,893+135
Oct 21, 20261,758+1,121
Oct 16, 2026637+3
Oct 15, 2026634-15
Oct 14, 20266490
Oct 13, 2026649+62
Oct 09, 2026587No prior observation