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Contract OI history

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Nov 20, 2026 EXPIRATION

BMNR $20.00 Put

BMNR261120P00020000

Latest saved OI10,016Oct 23, 2026
Last change+53vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BMNR $20.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 10,0165,0080 2026-10-02: 7,950 OI2026-10-05: 8,005 OI2026-10-06: 8,029 OI2026-10-07: 8,061 OI2026-10-08: 8,061 OI2026-10-09: 8,375 OI2026-10-13: 8,665 OI2026-10-14: 8,665 OI2026-10-15: 8,860 OI2026-10-16: 8,786 OI2026-10-21: 9,963 OI2026-10-23: 10,016 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, 2026Viewing10,016+53
Oct 21, 20269,963+1,177
Oct 16, 20268,786-74
Oct 15, 20268,860+195
Oct 14, 20268,6650
Oct 13, 20268,665+290
Oct 09, 20268,375+314
Oct 08, 20268,0610
Oct 07, 20268,061+32
Oct 06, 20268,029+24
Oct 05, 20268,005+55
Oct 02, 20267,950No prior observation