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Contract OI history

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Nov 20, 2026 EXPIRATION

BMNR $13.00 Put

BMNR261120P00013000

Latest saved OI3,377Oct 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 $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. 3,3881,6940 2026-10-02: 3,368 OI2026-10-05: 3,367 OI2026-10-06: 3,367 OI2026-10-07: 3,367 OI2026-10-08: 3,367 OI2026-10-09: 3,371 OI2026-10-13: 3,371 OI2026-10-14: 3,371 OI2026-10-15: 3,388 OI2026-10-16: 3,388 OI2026-10-21: 3,378 OI2026-10-23: 3,377 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, 2026Viewing3,377-1
Oct 21, 20263,378-10
Oct 16, 20263,3880
Oct 15, 20263,388+17
Oct 14, 20263,3710
Oct 13, 20263,3710
Oct 09, 20263,371+4
Oct 08, 20263,3670
Oct 07, 20263,3670
Oct 06, 20263,3670
Oct 05, 20263,367-1
Oct 02, 20263,368No prior observation