OITracker Cboe delayed data

Contract OI history

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Nov 06, 2026 EXPIRATION

BB $8.00 Call

BB261106C00008000

Latest saved OI554Oct 23, 2026
Last change+267vs 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. 5542770 2026-10-02: 202 OI2026-10-05: 214 OI2026-10-06: 214 OI2026-10-07: 235 OI2026-10-08: 235 OI2026-10-09: 236 OI2026-10-13: 238 OI2026-10-14: 238 OI2026-10-15: 238 OI2026-10-16: 270 OI2026-10-21: 287 OI2026-10-23: 554 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, 2026Viewing554+267
Oct 21, 2026287+17
Oct 16, 2026270+32
Oct 15, 20262380
Oct 14, 20262380
Oct 13, 2026238+2
Oct 09, 2026236+1
Oct 08, 20262350
Oct 07, 2026235+21
Oct 06, 20262140
Oct 05, 2026214+12
Oct 02, 2026202No prior observation