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Contract OI history

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Jan 21, 2028 EXPIRATION

BMNR $20.00 Put

BMNR280121P00020000

Latest saved OI11,688Oct 23, 2026
Last change-205vs 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. 11,8935,9460 2026-10-02: 10,697 OI2026-10-05: 10,707 OI2026-10-06: 10,787 OI2026-10-07: 10,806 OI2026-10-08: 10,806 OI2026-10-09: 10,843 OI2026-10-13: 10,844 OI2026-10-14: 10,844 OI2026-10-15: 10,871 OI2026-10-16: 10,897 OI2026-10-21: 11,893 OI2026-10-23: 11,688 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, 2026Viewing11,688-205
Oct 21, 202611,893+996
Oct 16, 202610,897+26
Oct 15, 202610,871+27
Oct 14, 202610,8440
Oct 13, 202610,844+1
Oct 09, 202610,843+37
Oct 08, 202610,8060
Oct 07, 202610,806+19
Oct 06, 202610,787+80
Oct 05, 202610,707+10
Oct 02, 202610,697No prior observation