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Contract OI history

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Jan 21, 2028 EXPIRATION

BMNR $20.00 Call

BMNR280121C00020000

Latest saved OI18,924Oct 23, 2026
Last change+320vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BMNR $20.00 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. 19,9699,9840 2026-10-02: 19,969 OI2026-10-05: 19,535 OI2026-10-06: 19,520 OI2026-10-07: 19,283 OI2026-10-08: 19,283 OI2026-10-09: 19,022 OI2026-10-13: 18,866 OI2026-10-14: 18,866 OI2026-10-15: 18,792 OI2026-10-16: 18,361 OI2026-10-21: 18,604 OI2026-10-23: 18,924 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, 2026Viewing18,924+320
Oct 21, 202618,604+243
Oct 16, 202618,361-431
Oct 15, 202618,792-74
Oct 14, 202618,8660
Oct 13, 202618,866-156
Oct 09, 202619,022-261
Oct 08, 202619,2830
Oct 07, 202619,283-237
Oct 06, 202619,520-15
Oct 05, 202619,535-434
Oct 02, 202619,969No prior observation