OITracker Cboe delayed data

Contract OI history

Back to BMNR

Jan 21, 2028 EXPIRATION

BMNR $70.00 Call

BMNR280121C00070000

Latest saved OI3,600Oct 23, 2026
Last change+33vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BMNR $70.00 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. 3,6001,8000 2026-10-02: 3,417 OI2026-10-05: 3,417 OI2026-10-06: 3,420 OI2026-10-07: 3,434 OI2026-10-08: 3,434 OI2026-10-09: 3,435 OI2026-10-13: 3,433 OI2026-10-14: 3,433 OI2026-10-15: 3,434 OI2026-10-16: 3,441 OI2026-10-21: 3,567 OI2026-10-23: 3,600 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, 2026Viewing3,600+33
Oct 21, 20263,567+126
Oct 16, 20263,441+7
Oct 15, 20263,434+1
Oct 14, 20263,4330
Oct 13, 20263,433-2
Oct 09, 20263,435+1
Oct 08, 20263,4340
Oct 07, 20263,434+14
Oct 06, 20263,420+3
Oct 05, 20263,4170
Oct 02, 20263,417No prior observation