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Contract OI history

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Jan 19, 2029 EXPIRATION

OWL $12.00 Put

OWL290119P00012000

Latest saved OI125Oct 23, 2026
Last change+77vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
OWL $12.00 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. 125620 2026-10-02: 32 OI2026-10-05: 32 OI2026-10-06: 32 OI2026-10-07: 32 OI2026-10-08: 32 OI2026-10-09: 32 OI2026-10-13: 32 OI2026-10-14: 32 OI2026-10-15: 32 OI2026-10-16: 48 OI2026-10-21: 48 OI2026-10-23: 125 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, 2026Viewing125+77
Oct 21, 2026480
Oct 16, 202648+16
Oct 15, 2026320
Oct 14, 2026320
Oct 13, 2026320
Oct 09, 2026320
Oct 08, 2026320
Oct 07, 2026320
Oct 06, 2026320
Oct 05, 2026320
Oct 02, 202632No prior observation