OITracker Cboe delayed data

Contract OI history

Back to BMNR

Jan 19, 2029 EXPIRATION

BMNR $25.00 Call

BMNR290119C00025000

Latest saved OI1,578Oct 23, 2026
Last change+700vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BMNR $25.00 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. 1,5787890 2026-10-02: 252 OI2026-10-05: 260 OI2026-10-06: 521 OI2026-10-07: 609 OI2026-10-08: 609 OI2026-10-09: 661 OI2026-10-13: 660 OI2026-10-14: 660 OI2026-10-15: 715 OI2026-10-16: 722 OI2026-10-21: 878 OI2026-10-23: 1,578 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, 2026Viewing1,578+700
Oct 21, 2026878+156
Oct 16, 2026722+7
Oct 15, 2026715+55
Oct 14, 20266600
Oct 13, 2026660-1
Oct 09, 2026661+52
Oct 08, 20266090
Oct 07, 2026609+88
Oct 06, 2026521+261
Oct 05, 2026260+8
Oct 02, 2026252No prior observation