OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

BB $16.00 Call

BB270115C00016000

Latest saved OI3,791Oct 23, 2026
Last change+34vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BB $16.00 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. 3,7911,8950 2026-10-02: 3,724 OI2026-10-05: 3,724 OI2026-10-06: 3,724 OI2026-10-07: 3,724 OI2026-10-08: 3,724 OI2026-10-09: 3,744 OI2026-10-13: 3,675 OI2026-10-14: 3,675 OI2026-10-15: 3,698 OI2026-10-16: 3,699 OI2026-10-21: 3,757 OI2026-10-23: 3,791 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, 2026Viewing3,791+34
Oct 21, 20263,757+58
Oct 16, 20263,699+1
Oct 15, 20263,698+23
Oct 14, 20263,6750
Oct 13, 20263,675-69
Oct 09, 20263,744+20
Oct 08, 20263,7240
Oct 07, 20263,7240
Oct 06, 20263,7240
Oct 05, 20263,7240
Oct 02, 20263,724No prior observation