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Contract OI history

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Oct 30, 2026 EXPIRATION

BMNR $22.50 Put

BMNR261030P00022500

Latest saved OI706Oct 23, 2026
Last change+75vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BMNR $22.50 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. 7063530 2026-10-02: 61 OI2026-10-05: 64 OI2026-10-06: 77 OI2026-10-07: 92 OI2026-10-08: 92 OI2026-10-09: 148 OI2026-10-13: 178 OI2026-10-14: 178 OI2026-10-15: 181 OI2026-10-16: 208 OI2026-10-21: 631 OI2026-10-23: 706 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

BMNR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing706+75
Oct 21, 2026631+423
Oct 16, 2026208+27
Oct 15, 2026181+3
Oct 14, 20261780
Oct 13, 2026178+30
Oct 09, 2026148+56
Oct 08, 2026920
Oct 07, 202692+15
Oct 06, 202677+13
Oct 05, 202664+3
Oct 02, 202661No prior observation