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Contract OI history

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Nov 20, 2026 EXPIRATION

BMNR $40.00 Call

BMNR261120C00040000

Latest saved OI2,669Oct 23, 2026
Last change+578vs 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. 2,6691,3340 2026-10-02: 816 OI2026-10-05: 842 OI2026-10-06: 1,093 OI2026-10-07: 1,791 OI2026-10-08: 1,791 OI2026-10-09: 1,910 OI2026-10-13: 1,958 OI2026-10-14: 1,958 OI2026-10-15: 1,886 OI2026-10-16: 2,006 OI2026-10-21: 2,091 OI2026-10-23: 2,669 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, 2026Viewing2,669+578
Oct 21, 20262,091+85
Oct 16, 20262,006+120
Oct 15, 20261,886-72
Oct 14, 20261,9580
Oct 13, 20261,958+48
Oct 09, 20261,910+119
Oct 08, 20261,7910
Oct 07, 20261,791+698
Oct 06, 20261,093+251
Oct 05, 2026842+26
Oct 02, 2026816No prior observation