OITracker Cboe delayed data

Contract OI history

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Jan 19, 2029 EXPIRATION

BB $10.00 Call

BB290119C00010000

Latest saved OI433Oct 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 $10.00 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. 5262630 2026-10-02: 411 OI2026-10-05: 410 OI2026-10-06: 410 OI2026-10-07: 413 OI2026-10-08: 413 OI2026-10-09: 462 OI2026-10-13: 471 OI2026-10-14: 471 OI2026-10-15: 475 OI2026-10-16: 526 OI2026-10-21: 430 OI2026-10-23: 433 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, 2026Viewing433+3
Oct 21, 2026430-96
Oct 16, 2026526+51
Oct 15, 2026475+4
Oct 14, 20264710
Oct 13, 2026471+9
Oct 09, 2026462+49
Oct 08, 20264130
Oct 07, 2026413+3
Oct 06, 20264100
Oct 05, 2026410-1
Oct 02, 2026411No prior observation