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Contract OI history

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Nov 20, 2026 EXPIRATION

OKTA $135.00 Put

OKTA261120P00135000

Latest saved OI515Oct 23, 2026
Last change-1vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
OKTA $135.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 5162580 2026-10-09: 473 OI2026-10-13: 469 OI2026-10-14: 469 OI2026-10-15: 466 OI2026-10-16: 466 OI2026-10-21: 516 OI2026-10-23: 515 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, 2026Viewing515-1
Oct 21, 2026516+50
Oct 16, 20264660
Oct 15, 2026466-3
Oct 14, 20264690
Oct 13, 2026469-4
Oct 09, 2026473No prior observation