OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

BB $7.00 Put

BB270115P00007000

Latest saved OI4,659Oct 23, 2026
Last change-3vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BB $7.00 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. 4,6622,3310 2026-10-02: 2,095 OI2026-10-05: 2,093 OI2026-10-06: 2,092 OI2026-10-07: 4,610 OI2026-10-08: 4,610 OI2026-10-09: 4,621 OI2026-10-13: 4,622 OI2026-10-14: 4,622 OI2026-10-15: 4,627 OI2026-10-16: 4,627 OI2026-10-21: 4,662 OI2026-10-23: 4,659 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, 2026Viewing4,659-3
Oct 21, 20264,662+35
Oct 16, 20264,6270
Oct 15, 20264,627+5
Oct 14, 20264,6220
Oct 13, 20264,622+1
Oct 09, 20264,621+11
Oct 08, 20264,6100
Oct 07, 20264,610+2,518
Oct 06, 20262,092-1
Oct 05, 20262,093-2
Oct 02, 20262,095No prior observation