OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

BB $8.00 Call

BB270115C00008000

Latest saved OI4,152Oct 23, 2026
Last change+58vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BB $8.00 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. 4,3012,1500 2026-10-02: 4,301 OI2026-10-05: 4,163 OI2026-10-06: 4,154 OI2026-10-07: 4,155 OI2026-10-08: 4,155 OI2026-10-09: 4,124 OI2026-10-13: 4,124 OI2026-10-14: 4,124 OI2026-10-15: 4,110 OI2026-10-16: 4,048 OI2026-10-21: 4,094 OI2026-10-23: 4,152 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, 2026Viewing4,152+58
Oct 21, 20264,094+46
Oct 16, 20264,048-62
Oct 15, 20264,110-14
Oct 14, 20264,1240
Oct 13, 20264,1240
Oct 09, 20264,124-31
Oct 08, 20264,1550
Oct 07, 20264,155+1
Oct 06, 20264,154-9
Oct 05, 20264,163-138
Oct 02, 20264,301No prior observation