OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

BMNR $100.00 Call

BMNR270115C00100000

Latest saved OI18,215Oct 23, 2026
Last change-11vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BMNR $100.00 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. 19,1329,5660 2026-10-02: 19,095 OI2026-10-05: 19,132 OI2026-10-06: 18,212 OI2026-10-07: 18,217 OI2026-10-08: 18,217 OI2026-10-09: 18,227 OI2026-10-13: 18,204 OI2026-10-14: 18,204 OI2026-10-15: 18,204 OI2026-10-16: 18,237 OI2026-10-21: 18,226 OI2026-10-23: 18,215 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, 2026Viewing18,215-11
Oct 21, 202618,226-11
Oct 16, 202618,237+33
Oct 15, 202618,2040
Oct 14, 202618,2040
Oct 13, 202618,204-23
Oct 09, 202618,227+10
Oct 08, 202618,2170
Oct 07, 202618,217+5
Oct 06, 202618,212-920
Oct 05, 202619,132+37
Oct 02, 202619,095No prior observation