OITracker Cboe delayed data

Contract OI history

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Jan 21, 2028 EXPIRATION

BB $7.00 Call

BB280121C00007000

Latest saved OI9,284Oct 23, 2026
Last change+12vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BB $7.00 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. 9,2844,6420 2026-10-02: 9,160 OI2026-10-05: 9,156 OI2026-10-06: 9,133 OI2026-10-07: 9,134 OI2026-10-08: 9,134 OI2026-10-09: 9,175 OI2026-10-13: 9,225 OI2026-10-14: 9,225 OI2026-10-15: 9,279 OI2026-10-16: 9,276 OI2026-10-21: 9,272 OI2026-10-23: 9,284 OI Oct 02, 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, 2026Viewing9,284+12
Oct 21, 20269,272-4
Oct 16, 20269,276-3
Oct 15, 20269,279+54
Oct 14, 20269,2250
Oct 13, 20269,225+50
Oct 09, 20269,175+41
Oct 08, 20269,1340
Oct 07, 20269,134+1
Oct 06, 20269,133-23
Oct 05, 20269,156-4
Oct 02, 20269,160No prior observation