OITracker Cboe delayed data

Contract OI history

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Jun 16, 2028 EXPIRATION

BMNR $13.00 Call

BMNR280616C00013000

Latest saved OI1,639Oct 23, 2026
Last change-4vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BMNR $13.00 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. 1,6838410 2026-10-02: 1,683 OI2026-10-05: 1,683 OI2026-10-06: 1,683 OI2026-10-07: 1,683 OI2026-10-08: 1,683 OI2026-10-09: 1,665 OI2026-10-13: 1,639 OI2026-10-14: 1,639 OI2026-10-15: 1,639 OI2026-10-16: 1,641 OI2026-10-21: 1,643 OI2026-10-23: 1,639 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, 2026Viewing1,639-4
Oct 21, 20261,643+2
Oct 16, 20261,641+2
Oct 15, 20261,6390
Oct 14, 20261,6390
Oct 13, 20261,639-26
Oct 09, 20261,665-18
Oct 08, 20261,6830
Oct 07, 20261,6830
Oct 06, 20261,6830
Oct 05, 20261,6830
Oct 02, 20261,683No prior observation