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Contract OI history

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Nov 20, 2026 EXPIRATION

OKTA $145.00 Put

OKTA261120P00145000

Latest saved OI492Oct 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 $145.00 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. 4932460 2026-10-09: 458 OI2026-10-13: 462 OI2026-10-14: 462 OI2026-10-15: 462 OI2026-10-16: 463 OI2026-10-21: 493 OI2026-10-23: 492 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, 2026Viewing492-1
Oct 21, 2026493+30
Oct 16, 2026463+1
Oct 15, 20264620
Oct 14, 20264620
Oct 13, 2026462+4
Oct 09, 2026458No prior observation