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Contract OI history

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Nov 20, 2026 EXPIRATION

BMNR $19.00 Call

BMNR261120C00019000

Latest saved OI2,523Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BMNR $19.00 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. 2,5781,2890 2026-10-02: 2,578 OI2026-10-05: 2,574 OI2026-10-06: 2,573 OI2026-10-07: 2,570 OI2026-10-08: 2,570 OI2026-10-09: 2,570 OI2026-10-13: 2,570 OI2026-10-14: 2,570 OI2026-10-15: 2,572 OI2026-10-16: 2,549 OI2026-10-21: 2,523 OI2026-10-23: 2,523 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, 2026Viewing2,5230
Oct 21, 20262,523-26
Oct 16, 20262,549-23
Oct 15, 20262,572+2
Oct 14, 20262,5700
Oct 13, 20262,5700
Oct 09, 20262,5700
Oct 08, 20262,5700
Oct 07, 20262,570-3
Oct 06, 20262,573-1
Oct 05, 20262,574-4
Oct 02, 20262,578No prior observation