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Contract OI history

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May 21, 2027 EXPIRATION

BMNR $26.00 Call

BMNR270521C00026000

Latest saved OI609Oct 23, 2026
Last change+15vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BMNR $26.00 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. 6093040 2026-10-02: 54 OI2026-10-05: 64 OI2026-10-06: 316 OI2026-10-07: 315 OI2026-10-08: 315 OI2026-10-09: 365 OI2026-10-13: 365 OI2026-10-14: 365 OI2026-10-15: 469 OI2026-10-16: 562 OI2026-10-21: 594 OI2026-10-23: 609 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, 2026Viewing609+15
Oct 21, 2026594+32
Oct 16, 2026562+93
Oct 15, 2026469+104
Oct 14, 20263650
Oct 13, 20263650
Oct 09, 2026365+50
Oct 08, 20263150
Oct 07, 2026315-1
Oct 06, 2026316+252
Oct 05, 202664+10
Oct 02, 202654No prior observation