OITracker Cboe delayed data

Contract OI history

Back to BMNR

Feb 19, 2027 EXPIRATION

BMNR $23.00 Call

BMNR270219C00023000

Latest saved OI671Oct 23, 2026
Last change+95vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BMNR $23.00 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. 6713350 2026-10-02: 406 OI2026-10-05: 406 OI2026-10-06: 404 OI2026-10-07: 404 OI2026-10-08: 404 OI2026-10-09: 400 OI2026-10-13: 404 OI2026-10-14: 404 OI2026-10-15: 425 OI2026-10-16: 417 OI2026-10-21: 576 OI2026-10-23: 671 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, 2026Viewing671+95
Oct 21, 2026576+159
Oct 16, 2026417-8
Oct 15, 2026425+21
Oct 14, 20264040
Oct 13, 2026404+4
Oct 09, 2026400-4
Oct 08, 20264040
Oct 07, 20264040
Oct 06, 2026404-2
Oct 05, 20264060
Oct 02, 2026406No prior observation