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Contract OI history

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Jan 15, 2027 EXPIRATION

OWL $13.00 Put

OWL270115P00013000

Latest saved OI12,383Oct 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 $13.00 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. 12,4426,2210 2026-10-02: 12,436 OI2026-10-05: 12,440 OI2026-10-06: 12,442 OI2026-10-07: 12,442 OI2026-10-08: 12,442 OI2026-10-09: 12,442 OI2026-10-13: 12,442 OI2026-10-14: 12,442 OI2026-10-15: 12,442 OI2026-10-16: 12,439 OI2026-10-21: 12,383 OI2026-10-23: 12,383 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, 2026Viewing12,3830
Oct 21, 202612,383-56
Oct 16, 202612,439-3
Oct 15, 202612,4420
Oct 14, 202612,4420
Oct 13, 202612,4420
Oct 09, 202612,4420
Oct 08, 202612,4420
Oct 07, 202612,4420
Oct 06, 202612,442+2
Oct 05, 202612,440+4
Oct 02, 202612,436No prior observation