OITracker Cboe delayed data

Contract OI history

Back to BMNR

Feb 19, 2027 EXPIRATION

BMNR $23.00 Put

BMNR270219P00023000

Latest saved OI406Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BMNR $23.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 4062030 2026-10-02: 193 OI2026-10-05: 191 OI2026-10-06: 315 OI2026-10-07: 315 OI2026-10-08: 315 OI2026-10-09: 325 OI2026-10-13: 320 OI2026-10-14: 320 OI2026-10-15: 323 OI2026-10-16: 323 OI2026-10-21: 406 OI2026-10-23: 406 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, 2026Viewing4060
Oct 21, 2026406+83
Oct 16, 20263230
Oct 15, 2026323+3
Oct 14, 20263200
Oct 13, 2026320-5
Oct 09, 2026325+10
Oct 08, 20263150
Oct 07, 20263150
Oct 06, 2026315+124
Oct 05, 2026191-2
Oct 02, 2026193No prior observation