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Contract OI history

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Jan 21, 2028 EXPIRATION

BMNR $38.00 Put

BMNR280121P00038000

Latest saved OI2,462Oct 23, 2026
Last change+4vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BMNR $38.00 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. 2,4621,2310 2026-10-02: 1,258 OI2026-10-05: 2,458 OI2026-10-06: 2,458 OI2026-10-07: 2,458 OI2026-10-08: 2,458 OI2026-10-09: 2,458 OI2026-10-13: 2,458 OI2026-10-14: 2,458 OI2026-10-15: 2,458 OI2026-10-16: 2,458 OI2026-10-21: 2,458 OI2026-10-23: 2,462 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, 2026Viewing2,462+4
Oct 21, 20262,4580
Oct 16, 20262,4580
Oct 15, 20262,4580
Oct 14, 20262,4580
Oct 13, 20262,4580
Oct 09, 20262,4580
Oct 08, 20262,4580
Oct 07, 20262,4580
Oct 06, 20262,4580
Oct 05, 20262,458+1,200
Oct 02, 20261,258No prior observation