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Contract OI history

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Sep 17, 2027 EXPIRATION

BMNR $37.00 Call

BMNR270917C00037000

Latest saved OI949Oct 23, 2026
Last change+1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BMNR $37.00 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. 1,0655320 2026-10-02: 1,059 OI2026-10-05: 1,059 OI2026-10-06: 1,059 OI2026-10-07: 1,060 OI2026-10-08: 1,060 OI2026-10-09: 1,050 OI2026-10-13: 1,065 OI2026-10-14: 1,065 OI2026-10-15: 1,049 OI2026-10-16: 1,054 OI2026-10-21: 948 OI2026-10-23: 949 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, 2026Viewing949+1
Oct 21, 2026948-106
Oct 16, 20261,054+5
Oct 15, 20261,049-16
Oct 14, 20261,0650
Oct 13, 20261,065+15
Oct 09, 20261,050-10
Oct 08, 20261,0600
Oct 07, 20261,060+1
Oct 06, 20261,0590
Oct 05, 20261,0590
Oct 02, 20261,059No prior observation