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Contract OI history

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Jan 21, 2028 EXPIRATION

BMNR $43.00 Call

BMNR280121C00043000

Latest saved OI3,200Oct 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 $43.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 3,2281,6140 2026-10-02: 3,227 OI2026-10-05: 3,228 OI2026-10-06: 3,223 OI2026-10-07: 3,216 OI2026-10-08: 3,216 OI2026-10-09: 3,210 OI2026-10-13: 3,201 OI2026-10-14: 3,201 OI2026-10-15: 3,200 OI2026-10-16: 3,199 OI2026-10-21: 3,199 OI2026-10-23: 3,200 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, 2026Viewing3,200+1
Oct 21, 20263,1990
Oct 16, 20263,199-1
Oct 15, 20263,200-1
Oct 14, 20263,2010
Oct 13, 20263,201-9
Oct 09, 20263,210-6
Oct 08, 20263,2160
Oct 07, 20263,216-7
Oct 06, 20263,223-5
Oct 05, 20263,228+1
Oct 02, 20263,227No prior observation