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Contract OI history

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Nov 20, 2026 EXPIRATION

BMNR $18.00 Put

BMNR261120P00018000

Latest saved OI6,269Oct 23, 2026
Last change-35vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BMNR $18.00 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. 6,3043,1520 2026-10-02: 5,507 OI2026-10-05: 5,499 OI2026-10-06: 5,610 OI2026-10-07: 5,755 OI2026-10-08: 5,755 OI2026-10-09: 5,843 OI2026-10-13: 5,923 OI2026-10-14: 5,923 OI2026-10-15: 5,924 OI2026-10-16: 6,173 OI2026-10-21: 6,304 OI2026-10-23: 6,269 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, 2026Viewing6,269-35
Oct 21, 20266,304+131
Oct 16, 20266,173+249
Oct 15, 20265,924+1
Oct 14, 20265,9230
Oct 13, 20265,923+80
Oct 09, 20265,843+88
Oct 08, 20265,7550
Oct 07, 20265,755+145
Oct 06, 20265,610+111
Oct 05, 20265,499-8
Oct 02, 20265,507No prior observation