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Contract OI history

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May 21, 2027 EXPIRATION

BMNR $30.00 Call

BMNR270521C00030000

Latest saved OI639Oct 23, 2026
Last change-2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BMNR $30.00 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. 6553270 2026-10-02: 130 OI2026-10-05: 155 OI2026-10-06: 178 OI2026-10-07: 173 OI2026-10-08: 173 OI2026-10-09: 372 OI2026-10-13: 398 OI2026-10-14: 398 OI2026-10-15: 532 OI2026-10-16: 655 OI2026-10-21: 641 OI2026-10-23: 639 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, 2026Viewing639-2
Oct 21, 2026641-14
Oct 16, 2026655+123
Oct 15, 2026532+134
Oct 14, 20263980
Oct 13, 2026398+26
Oct 09, 2026372+199
Oct 08, 20261730
Oct 07, 2026173-5
Oct 06, 2026178+23
Oct 05, 2026155+25
Oct 02, 2026130No prior observation