OITracker Cboe delayed data

Contract OI history

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Jan 19, 2029 EXPIRATION

BB $7.00 Put

BB290119P00007000

Latest saved OI556Oct 23, 2026
Last change-20vs 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. 5762880 2026-10-02: 12 OI2026-10-05: 11 OI2026-10-06: 11 OI2026-10-07: 11 OI2026-10-08: 11 OI2026-10-09: 12 OI2026-10-13: 545 OI2026-10-14: 545 OI2026-10-15: 555 OI2026-10-16: 574 OI2026-10-21: 576 OI2026-10-23: 556 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, 2026Viewing556-20
Oct 21, 2026576+2
Oct 16, 2026574+19
Oct 15, 2026555+10
Oct 14, 20265450
Oct 13, 2026545+533
Oct 09, 202612+1
Oct 08, 2026110
Oct 07, 2026110
Oct 06, 2026110
Oct 05, 202611-1
Oct 02, 202612No prior observation