OITracker Cboe delayed data

Contract OI history

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Nov 06, 2026 EXPIRATION

BB $8.00 Put

BB261106P00008000

Latest saved OI95Oct 23, 2026
Last change+18vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BB $8.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 95470 2026-10-02: 52 OI2026-10-05: 63 OI2026-10-06: 63 OI2026-10-07: 66 OI2026-10-08: 66 OI2026-10-09: 61 OI2026-10-13: 62 OI2026-10-14: 62 OI2026-10-15: 64 OI2026-10-16: 75 OI2026-10-21: 77 OI2026-10-23: 95 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, 2026Viewing95+18
Oct 21, 202677+2
Oct 16, 202675+11
Oct 15, 202664+2
Oct 14, 2026620
Oct 13, 202662+1
Oct 09, 202661-5
Oct 08, 2026660
Oct 07, 202666+3
Oct 06, 2026630
Oct 05, 202663+11
Oct 02, 202652No prior observation