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Contract OI history

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Jun 17, 2027 EXPIRATION

BMNR $40.00 Call

BMNR270617C00040000

Latest saved OI2,099Oct 23, 2026
Last change+43vs 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. 2,0991,0490 2026-10-02: 562 OI2026-10-05: 711 OI2026-10-06: 1,367 OI2026-10-07: 1,480 OI2026-10-08: 1,480 OI2026-10-09: 1,639 OI2026-10-13: 1,972 OI2026-10-14: 1,972 OI2026-10-15: 1,956 OI2026-10-16: 1,965 OI2026-10-21: 2,056 OI2026-10-23: 2,099 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, 2026Viewing2,099+43
Oct 21, 20262,056+91
Oct 16, 20261,965+9
Oct 15, 20261,956-16
Oct 14, 20261,9720
Oct 13, 20261,972+333
Oct 09, 20261,639+159
Oct 08, 20261,4800
Oct 07, 20261,480+113
Oct 06, 20261,367+656
Oct 05, 2026711+149
Oct 02, 2026562No prior observation