Contract OI history

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Dec 18, 2026 EXPIRATION

OKTA $120.00 Put

OKTA261218P00120000

Latest saved OI520Oct 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 $120.00 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. 5242620 2026-10-09: 524 OI2026-10-13: 523 OI2026-10-14: 523 OI2026-10-15: 524 OI2026-10-16: 524 OI2026-10-21: 521 OI2026-10-23: 520 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, 2026Viewing520-1
Oct 21, 2026521-3
Oct 16, 20265240
Oct 15, 2026524+1
Oct 14, 20265230
Oct 13, 2026523-1
Oct 09, 2026524No prior observation