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Contract OI history

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Feb 19, 2027 EXPIRATION

BMNR $27.00 Call

BMNR270219C00027000

Latest saved OI614Oct 23, 2026
Last change-37vs 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. 6513250 2026-10-02: 461 OI2026-10-05: 457 OI2026-10-06: 482 OI2026-10-07: 570 OI2026-10-08: 570 OI2026-10-09: 571 OI2026-10-13: 532 OI2026-10-14: 532 OI2026-10-15: 531 OI2026-10-16: 561 OI2026-10-21: 651 OI2026-10-23: 614 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, 2026Viewing614-37
Oct 21, 2026651+90
Oct 16, 2026561+30
Oct 15, 2026531-1
Oct 14, 20265320
Oct 13, 2026532-39
Oct 09, 2026571+1
Oct 08, 20265700
Oct 07, 2026570+88
Oct 06, 2026482+25
Oct 05, 2026457-4
Oct 02, 2026461No prior observation