OITracker Cboe delayed data

Contract OI history

Back to BBD

Nov 20, 2026 EXPIRATION

BBD $4.50 Call

BBD261120C00004500

Latest saved OI9,331Oct 20, 2026
Last change+48vs previous saved observation
Saved market days9Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BBD $4.50 call open interest history 9 saved observations from 2026-10-02 to 2026-10-20. Exact values and changes are listed in the table below. 9,3314,6650 2026-10-02: 11 OI2026-10-05: 8,807 OI2026-10-06: 8,978 OI2026-10-07: 8,951 OI2026-10-08: 9,032 OI2026-10-13: 9,256 OI2026-10-14: 9,255 OI2026-10-16: 9,283 OI2026-10-20: 9,331 OI Oct 02, 2026Oct 20, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

BBD contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 20, 2026Viewing9,331+48
Oct 16, 20269,283+28
Oct 14, 20269,255-1
Oct 13, 20269,256+224
Oct 08, 20269,032+81
Oct 07, 20268,951-27
Oct 06, 20268,978+171
Oct 05, 20268,807+8,796
Oct 02, 202611No prior observation