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Contract OI history

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Oct 23, 2026 EXPIRATION

BMNR $28.00 Call

BMNR261023C00028000

Latest saved OI1,514Oct 23, 2026
Last change-43vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BMNR $28.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,9779880 2026-10-02: 568 OI2026-10-05: 610 OI2026-10-06: 816 OI2026-10-07: 993 OI2026-10-08: 993 OI2026-10-09: 1,159 OI2026-10-13: 1,977 OI2026-10-14: 1,977 OI2026-10-15: 1,415 OI2026-10-16: 1,398 OI2026-10-21: 1,557 OI2026-10-23: 1,514 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, 2026Viewing1,514-43
Oct 21, 20261,557+159
Oct 16, 20261,398-17
Oct 15, 20261,415-562
Oct 14, 20261,9770
Oct 13, 20261,977+818
Oct 09, 20261,159+166
Oct 08, 20269930
Oct 07, 2026993+177
Oct 06, 2026816+206
Oct 05, 2026610+42
Oct 02, 2026568No prior observation