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Contract OI history

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Jan 15, 2027 EXPIRATION

BMNR $40.00 Call

BMNR270115C00040000

Latest saved OI30,981Oct 23, 2026
Last change+14vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BMNR $40.00 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. 31,20015,6000 2026-10-02: 30,781 OI2026-10-05: 30,902 OI2026-10-06: 31,067 OI2026-10-07: 31,026 OI2026-10-08: 31,026 OI2026-10-09: 31,106 OI2026-10-13: 31,200 OI2026-10-14: 31,200 OI2026-10-15: 30,813 OI2026-10-16: 30,731 OI2026-10-21: 30,967 OI2026-10-23: 30,981 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, 2026Viewing30,981+14
Oct 21, 202630,967+236
Oct 16, 202630,731-82
Oct 15, 202630,813-387
Oct 14, 202631,2000
Oct 13, 202631,200+94
Oct 09, 202631,106+80
Oct 08, 202631,0260
Oct 07, 202631,026-41
Oct 06, 202631,067+165
Oct 05, 202630,902+121
Oct 02, 202630,781No prior observation