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Contract OI history

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Oct 30, 2026 EXPIRATION

BMNR $27.00 Call

BMNR261030C00027000

Latest saved OI5,818Oct 23, 2026
Last change+687vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BMNR $27.00 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. 5,8182,9090 2026-10-02: 1,706 OI2026-10-05: 1,739 OI2026-10-06: 3,186 OI2026-10-07: 3,759 OI2026-10-08: 3,759 OI2026-10-09: 3,951 OI2026-10-13: 3,888 OI2026-10-14: 3,888 OI2026-10-15: 3,875 OI2026-10-16: 3,901 OI2026-10-21: 5,131 OI2026-10-23: 5,818 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, 2026Viewing5,818+687
Oct 21, 20265,131+1,230
Oct 16, 20263,901+26
Oct 15, 20263,875-13
Oct 14, 20263,8880
Oct 13, 20263,888-63
Oct 09, 20263,951+192
Oct 08, 20263,7590
Oct 07, 20263,759+573
Oct 06, 20263,186+1,447
Oct 05, 20261,739+33
Oct 02, 20261,706No prior observation