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Contract OI history

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Oct 30, 2026 EXPIRATION

OWL $10.00 Put

OWL261030P00010000

Latest saved OI120Oct 23, 2026
Last change+7vs 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. 144720 2026-10-02: 134 OI2026-10-05: 126 OI2026-10-06: 126 OI2026-10-07: 126 OI2026-10-08: 126 OI2026-10-09: 123 OI2026-10-13: 143 OI2026-10-14: 143 OI2026-10-15: 143 OI2026-10-16: 144 OI2026-10-21: 113 OI2026-10-23: 120 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, 2026120+7
Oct 21, 2026Viewing113-31
Oct 16, 2026144+1
Oct 15, 20261430
Oct 14, 20261430
Oct 13, 2026143+20
Oct 09, 2026123-3
Oct 08, 20261260
Oct 07, 20261260
Oct 06, 20261260
Oct 05, 2026126-8
Oct 02, 2026134No prior observation