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Contract OI history

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Oct 23, 2026 EXPIRATION

BMNR $22.50 Put

BMNR261023P00022500

Latest saved OI8,624Oct 23, 2026
Last change+288vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BMNR $22.50 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 8,6244,3120 2026-10-02: 282 OI2026-10-05: 294 OI2026-10-06: 295 OI2026-10-07: 472 OI2026-10-08: 472 OI2026-10-09: 492 OI2026-10-13: 1,135 OI2026-10-14: 1,135 OI2026-10-15: 2,325 OI2026-10-16: 2,309 OI2026-10-21: 8,336 OI2026-10-23: 8,624 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, 2026Viewing8,624+288
Oct 21, 20268,336+6,027
Oct 16, 20262,309-16
Oct 15, 20262,325+1,190
Oct 14, 20261,1350
Oct 13, 20261,135+643
Oct 09, 2026492+20
Oct 08, 20264720
Oct 07, 2026472+177
Oct 06, 2026295+1
Oct 05, 2026294+12
Oct 02, 2026282No prior observation