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Contract OI history

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Feb 19, 2027 EXPIRATION

BMNR $8.00 Put

BMNR270219P00008000

Latest saved OI26Oct 23, 2026
Last change-2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BMNR $8.00 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. 28140 2026-10-02: 25 OI2026-10-05: 23 OI2026-10-06: 24 OI2026-10-07: 25 OI2026-10-08: 25 OI2026-10-09: 25 OI2026-10-13: 26 OI2026-10-14: 26 OI2026-10-15: 26 OI2026-10-16: 25 OI2026-10-21: 28 OI2026-10-23: 26 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, 2026Viewing26-2
Oct 21, 202628+3
Oct 16, 202625-1
Oct 15, 2026260
Oct 14, 2026260
Oct 13, 202626+1
Oct 09, 2026250
Oct 08, 2026250
Oct 07, 202625+1
Oct 06, 202624+1
Oct 05, 202623-2
Oct 02, 202625No prior observation