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Contract OI history

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Mar 19, 2027 EXPIRATION

BMNR $23.00 Call

BMNR270319C00023000

Latest saved OI3,647Oct 23, 2026
Last change+84vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BMNR $23.00 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. 3,6471,8230 2026-10-02: 3,009 OI2026-10-05: 3,010 OI2026-10-06: 3,025 OI2026-10-07: 3,027 OI2026-10-08: 3,027 OI2026-10-09: 3,033 OI2026-10-13: 3,408 OI2026-10-14: 3,408 OI2026-10-15: 3,372 OI2026-10-16: 3,383 OI2026-10-21: 3,563 OI2026-10-23: 3,647 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, 2026Viewing3,647+84
Oct 21, 20263,563+180
Oct 16, 20263,383+11
Oct 15, 20263,372-36
Oct 14, 20263,4080
Oct 13, 20263,408+375
Oct 09, 20263,033+6
Oct 08, 20263,0270
Oct 07, 20263,027+2
Oct 06, 20263,025+15
Oct 05, 20263,010+1
Oct 02, 20263,009No prior observation