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Contract OI history

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Nov 13, 2026 EXPIRATION

BMNR $19.00 Put

BMNR261113P00019000

Latest saved OI291Oct 23, 2026
Last change+76vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BMNR $19.00 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. 2911450 2026-10-02: 0 OI2026-10-05: 0 OI2026-10-06: 0 OI2026-10-07: 1 OI2026-10-08: 1 OI2026-10-09: 4 OI2026-10-13: 9 OI2026-10-14: 9 OI2026-10-15: 25 OI2026-10-16: 58 OI2026-10-21: 215 OI2026-10-23: 291 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, 2026Viewing291+76
Oct 21, 2026215+157
Oct 16, 202658+33
Oct 15, 202625+16
Oct 14, 202690
Oct 13, 20269+5
Oct 09, 20264+3
Oct 08, 202610
Oct 07, 20261+1
Oct 06, 202600
Oct 05, 202600
Oct 02, 20260No prior observation