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Contract OI history

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Dec 18, 2026 EXPIRATION

OWL $8.00 Put

OWL261218P00008000

Latest saved OI1,692Oct 23, 2026
Last change0vs 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. 1,6928460 2026-10-02: 1,236 OI2026-10-05: 1,237 OI2026-10-06: 1,170 OI2026-10-07: 1,332 OI2026-10-08: 1,332 OI2026-10-09: 1,333 OI2026-10-13: 1,334 OI2026-10-14: 1,334 OI2026-10-15: 1,673 OI2026-10-16: 1,677 OI2026-10-21: 1,692 OI2026-10-23: 1,692 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, 20261,6920
Oct 21, 2026Viewing1,692+15
Oct 16, 20261,677+4
Oct 15, 20261,673+339
Oct 14, 20261,3340
Oct 13, 20261,334+1
Oct 09, 20261,333+1
Oct 08, 20261,3320
Oct 07, 20261,332+162
Oct 06, 20261,170-67
Oct 05, 20261,237+1
Oct 02, 20261,236No prior observation