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Contract OI history

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Oct 23, 2026 EXPIRATION

BMNR $27.00 Call

BMNR261023C00027000

Latest saved OI4,292Oct 23, 2026
Last change+636vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BMNR $27.00 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. 4,2922,1460 2026-10-02: 327 OI2026-10-05: 335 OI2026-10-06: 968 OI2026-10-07: 1,555 OI2026-10-08: 1,555 OI2026-10-09: 1,569 OI2026-10-13: 1,962 OI2026-10-14: 1,962 OI2026-10-15: 1,851 OI2026-10-16: 2,083 OI2026-10-21: 3,656 OI2026-10-23: 4,292 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, 2026Viewing4,292+636
Oct 21, 20263,656+1,573
Oct 16, 20262,083+232
Oct 15, 20261,851-111
Oct 14, 20261,9620
Oct 13, 20261,962+393
Oct 09, 20261,569+14
Oct 08, 20261,5550
Oct 07, 20261,555+587
Oct 06, 2026968+633
Oct 05, 2026335+8
Oct 02, 2026327No prior observation