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Contract OI history

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May 21, 2027 EXPIRATION

BMNR $29.00 Call

BMNR270521C00029000

Latest saved OI99Oct 23, 2026
Last change+3vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BMNR $29.00 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. 107530 2026-10-02: 3 OI2026-10-05: 23 OI2026-10-06: 24 OI2026-10-07: 24 OI2026-10-08: 24 OI2026-10-09: 86 OI2026-10-13: 86 OI2026-10-14: 86 OI2026-10-15: 107 OI2026-10-16: 105 OI2026-10-21: 96 OI2026-10-23: 99 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, 2026Viewing99+3
Oct 21, 202696-9
Oct 16, 2026105-2
Oct 15, 2026107+21
Oct 14, 2026860
Oct 13, 2026860
Oct 09, 202686+62
Oct 08, 2026240
Oct 07, 2026240
Oct 06, 202624+1
Oct 05, 202623+20
Oct 02, 20263No prior observation