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Contract OI history

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Jan 15, 2027 EXPIRATION

OKTA $155.00 Put

OKTA270115P00155000

Latest saved OI404Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
OKTA $155.00 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. 4042020 2026-10-09: 374 OI2026-10-13: 372 OI2026-10-14: 372 OI2026-10-15: 373 OI2026-10-16: 378 OI2026-10-21: 404 OI2026-10-23: 404 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, 2026Viewing4040
Oct 21, 2026404+26
Oct 16, 2026378+5
Oct 15, 2026373+1
Oct 14, 20263720
Oct 13, 2026372-2
Oct 09, 2026374No prior observation