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Contract OI history

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Oct 23, 2026 EXPIRATION

OWL $9.00 Put

OWL261023P00009000

Latest saved OI1,946Oct 23, 2026
Last change-12vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
OWL $9.00 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. 1,9589790 2026-10-02: 153 OI2026-10-05: 227 OI2026-10-06: 225 OI2026-10-07: 226 OI2026-10-08: 226 OI2026-10-09: 1,175 OI2026-10-13: 1,243 OI2026-10-14: 1,243 OI2026-10-15: 1,796 OI2026-10-16: 1,811 OI2026-10-21: 1,958 OI2026-10-23: 1,946 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, 20261,946-12
Oct 21, 2026Viewing1,958+147
Oct 16, 20261,811+15
Oct 15, 20261,796+553
Oct 14, 20261,2430
Oct 13, 20261,243+68
Oct 09, 20261,175+949
Oct 08, 20262260
Oct 07, 2026226+1
Oct 06, 2026225-2
Oct 05, 2026227+74
Oct 02, 2026153No prior observation