OITracker Cboe delayed data

Contract OI history

Back to BE

Nov 20, 2026 EXPIRATION

BE $220.00 Call

BE261120C00220000

Latest saved OI1,411Oct 23, 2026
Last change+375vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BE $220.00 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. 1,4117050 2026-10-02: 890 OI2026-10-05: 895 OI2026-10-06: 887 OI2026-10-07: 879 OI2026-10-08: 879 OI2026-10-09: 884 OI2026-10-13: 885 OI2026-10-14: 885 OI2026-10-15: 888 OI2026-10-16: 943 OI2026-10-21: 1,036 OI2026-10-23: 1,411 OI Oct 02, 2026Oct 23, 2026

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

BE contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,411+375
Oct 21, 20261,036+93
Oct 16, 2026943+55
Oct 15, 2026888+3
Oct 14, 20268850
Oct 13, 2026885+1
Oct 09, 2026884+5
Oct 08, 20268790
Oct 07, 2026879-8
Oct 06, 2026887-8
Oct 05, 2026895+5
Oct 02, 2026890No prior observation