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Contract OI history

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Jan 15, 2027 EXPIRATION

BMNR $12.00 Put

BMNR270115P00012000

Latest saved OI3,837Oct 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
BMNR $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. 3,8371,9180 2026-10-02: 3,822 OI2026-10-05: 3,817 OI2026-10-06: 3,815 OI2026-10-07: 3,820 OI2026-10-08: 3,820 OI2026-10-09: 3,830 OI2026-10-13: 3,830 OI2026-10-14: 3,830 OI2026-10-15: 3,830 OI2026-10-16: 3,830 OI2026-10-21: 3,836 OI2026-10-23: 3,837 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, 2026Viewing3,837+1
Oct 21, 20263,836+6
Oct 16, 20263,8300
Oct 15, 20263,8300
Oct 14, 20263,8300
Oct 13, 20263,8300
Oct 09, 20263,830+10
Oct 08, 20263,8200
Oct 07, 20263,820+5
Oct 06, 20263,815-2
Oct 05, 20263,817-5
Oct 02, 20263,822No prior observation