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Contract OI history

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Jan 19, 2029 EXPIRATION

BMNR $20.00 Call

BMNR290119C00020000

Latest saved OI1,167Oct 23, 2026
Last change+190vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BMNR $20.00 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. 1,1675830 2026-10-02: 177 OI2026-10-05: 183 OI2026-10-06: 236 OI2026-10-07: 243 OI2026-10-08: 243 OI2026-10-09: 277 OI2026-10-13: 403 OI2026-10-14: 403 OI2026-10-15: 413 OI2026-10-16: 960 OI2026-10-21: 977 OI2026-10-23: 1,167 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, 2026Viewing1,167+190
Oct 21, 2026977+17
Oct 16, 2026960+547
Oct 15, 2026413+10
Oct 14, 20264030
Oct 13, 2026403+126
Oct 09, 2026277+34
Oct 08, 20262430
Oct 07, 2026243+7
Oct 06, 2026236+53
Oct 05, 2026183+6
Oct 02, 2026177No prior observation