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Contract OI history

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Oct 30, 2026 EXPIRATION

BMNR $20.00 Put

BMNR261030P00020000

Latest saved OI7,676Oct 23, 2026
Last change+276vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BMNR $20.00 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. 7,6763,8380 2026-10-02: 509 OI2026-10-05: 509 OI2026-10-06: 566 OI2026-10-07: 587 OI2026-10-08: 587 OI2026-10-09: 723 OI2026-10-13: 836 OI2026-10-14: 836 OI2026-10-15: 850 OI2026-10-16: 901 OI2026-10-21: 7,400 OI2026-10-23: 7,676 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, 2026Viewing7,676+276
Oct 21, 20267,400+6,499
Oct 16, 2026901+51
Oct 15, 2026850+14
Oct 14, 20268360
Oct 13, 2026836+113
Oct 09, 2026723+136
Oct 08, 20265870
Oct 07, 2026587+21
Oct 06, 2026566+57
Oct 05, 20265090
Oct 02, 2026509No prior observation