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Contract OI history

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Nov 20, 2026 EXPIRATION

BMNR $12.00 Put

BMNR261120P00012000

Latest saved OI1,419Oct 23, 2026
Last change+1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BMNR $12.00 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. 1,4267130 2026-10-02: 1,426 OI2026-10-05: 1,426 OI2026-10-06: 1,416 OI2026-10-07: 1,416 OI2026-10-08: 1,416 OI2026-10-09: 1,416 OI2026-10-13: 1,416 OI2026-10-14: 1,416 OI2026-10-15: 1,419 OI2026-10-16: 1,419 OI2026-10-21: 1,418 OI2026-10-23: 1,419 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, 2026Viewing1,419+1
Oct 21, 20261,418-1
Oct 16, 20261,4190
Oct 15, 20261,419+3
Oct 14, 20261,4160
Oct 13, 20261,4160
Oct 09, 20261,4160
Oct 08, 20261,4160
Oct 07, 20261,4160
Oct 06, 20261,416-10
Oct 05, 20261,4260
Oct 02, 20261,426No prior observation