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Contract OI history

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Feb 19, 2027 EXPIRATION

BMNR $28.00 Call

BMNR270219C00028000

Latest saved OI2,769Oct 23, 2026
Last change+11vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BMNR $28.00 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. 2,7691,3840 2026-10-02: 2,659 OI2026-10-05: 2,664 OI2026-10-06: 2,677 OI2026-10-07: 2,681 OI2026-10-08: 2,681 OI2026-10-09: 2,679 OI2026-10-13: 2,680 OI2026-10-14: 2,680 OI2026-10-15: 2,679 OI2026-10-16: 2,727 OI2026-10-21: 2,758 OI2026-10-23: 2,769 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, 2026Viewing2,769+11
Oct 21, 20262,758+31
Oct 16, 20262,727+48
Oct 15, 20262,679-1
Oct 14, 20262,6800
Oct 13, 20262,680+1
Oct 09, 20262,679-2
Oct 08, 20262,6810
Oct 07, 20262,681+4
Oct 06, 20262,677+13
Oct 05, 20262,664+5
Oct 02, 20262,659No prior observation