OITracker Cboe delayed data

Contract OI history

Back to BB

Oct 30, 2026 EXPIRATION

BB $3.00 Call

BB261030C00003000

Latest saved OI192Oct 23, 2026
Last change+3vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
BB $3.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 192960 2026-10-09: 0 OI2026-10-13: 189 OI2026-10-14: 189 OI2026-10-15: 189 OI2026-10-16: 189 OI2026-10-21: 189 OI2026-10-23: 192 OI Oct 09, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

BB contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing192+3
Oct 21, 20261890
Oct 16, 20261890
Oct 15, 20261890
Oct 14, 20261890
Oct 13, 2026189+189
Oct 09, 20260No prior observation