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Contract OI history

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Oct 30, 2026 EXPIRATION

OWL $8.00 Put

OWL261030P00008000

Latest saved OI677Oct 23, 2026
Last change-1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
OWL $8.00 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. 6783390 2026-10-02: 116 OI2026-10-05: 116 OI2026-10-06: 121 OI2026-10-07: 121 OI2026-10-08: 121 OI2026-10-09: 137 OI2026-10-13: 137 OI2026-10-14: 137 OI2026-10-15: 236 OI2026-10-16: 263 OI2026-10-21: 678 OI2026-10-23: 677 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, 2026677-1
Oct 21, 2026Viewing678+415
Oct 16, 2026263+27
Oct 15, 2026236+99
Oct 14, 20261370
Oct 13, 20261370
Oct 09, 2026137+16
Oct 08, 20261210
Oct 07, 20261210
Oct 06, 2026121+5
Oct 05, 20261160
Oct 02, 2026116No prior observation