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Contract OI history

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Oct 30, 2026 EXPIRATION

OWL $9.00 Put

OWL261030P00009000

Latest saved OI1,406Oct 23, 2026
Last change+696vs 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. 1,4067030 2026-10-02: 184 OI2026-10-05: 181 OI2026-10-06: 184 OI2026-10-07: 189 OI2026-10-08: 189 OI2026-10-09: 302 OI2026-10-13: 327 OI2026-10-14: 327 OI2026-10-15: 327 OI2026-10-16: 328 OI2026-10-21: 710 OI2026-10-23: 1,406 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, 2026Viewing1,406+696
Oct 21, 2026710+382
Oct 16, 2026328+1
Oct 15, 20263270
Oct 14, 20263270
Oct 13, 2026327+25
Oct 09, 2026302+113
Oct 08, 20261890
Oct 07, 2026189+5
Oct 06, 2026184+3
Oct 05, 2026181-3
Oct 02, 2026184No prior observation