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Contract OI history

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Dec 17, 2027 EXPIRATION

OKTA $87.50 Put

OKTA271217P00087500

Latest saved OI1,320Oct 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 $87.50 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. 1,3216600 2026-10-09: 1,321 OI2026-10-13: 1,320 OI2026-10-14: 1,320 OI2026-10-15: 1,320 OI2026-10-16: 1,320 OI2026-10-21: 1,320 OI2026-10-23: 1,320 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, 2026Viewing1,3200
Oct 21, 20261,3200
Oct 16, 20261,3200
Oct 15, 20261,3200
Oct 14, 20261,3200
Oct 13, 20261,320-1
Oct 09, 20261,321No prior observation