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Contract OI history

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Jan 19, 2029 EXPIRATION

BMNR $40.00 Call

BMNR290119C00040000

Latest saved OI6,630Oct 23, 2026
Last change+147vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BMNR $40.00 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. 6,6303,3150 2026-10-02: 3,201 OI2026-10-05: 3,246 OI2026-10-06: 3,682 OI2026-10-07: 3,728 OI2026-10-08: 3,728 OI2026-10-09: 4,243 OI2026-10-13: 4,282 OI2026-10-14: 4,282 OI2026-10-15: 4,517 OI2026-10-16: 5,880 OI2026-10-21: 6,483 OI2026-10-23: 6,630 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, 2026Viewing6,630+147
Oct 21, 20266,483+603
Oct 16, 20265,880+1,363
Oct 15, 20264,517+235
Oct 14, 20264,2820
Oct 13, 20264,282+39
Oct 09, 20264,243+515
Oct 08, 20263,7280
Oct 07, 20263,728+46
Oct 06, 20263,682+436
Oct 05, 20263,246+45
Oct 02, 20263,201No prior observation