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Contract OI history

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Oct 23, 2026 EXPIRATION

OWL $10.00 Put

OWL261023P00010000

Latest saved OI302Oct 23, 2026
Last change-44vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
OWL $10.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 3511750 2026-10-02: 274 OI2026-10-05: 274 OI2026-10-06: 274 OI2026-10-07: 274 OI2026-10-08: 274 OI2026-10-09: 274 OI2026-10-13: 351 OI2026-10-14: 351 OI2026-10-15: 338 OI2026-10-16: 338 OI2026-10-21: 346 OI2026-10-23: 302 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

OWL contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026302-44
Oct 21, 2026Viewing346+8
Oct 16, 20263380
Oct 15, 2026338-13
Oct 14, 20263510
Oct 13, 2026351+77
Oct 09, 20262740
Oct 08, 20262740
Oct 07, 20262740
Oct 06, 20262740
Oct 05, 20262740
Oct 02, 2026274No prior observation