OITracker Cboe delayed data

Contract OI history

Back to BE

Dec 18, 2026 EXPIRATION

BE $240.00 Call

BE261218C00240000

Latest saved OI3,050Oct 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
BE $240.00 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. 3,0841,5420 2026-10-02: 2,602 OI2026-10-05: 2,416 OI2026-10-06: 2,410 OI2026-10-07: 2,411 OI2026-10-08: 2,411 OI2026-10-09: 2,408 OI2026-10-13: 2,688 OI2026-10-14: 2,688 OI2026-10-15: 2,924 OI2026-10-16: 2,928 OI2026-10-21: 3,084 OI2026-10-23: 3,050 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, 2026Viewing3,050-34
Oct 21, 20263,084+156
Oct 16, 20262,928+4
Oct 15, 20262,924+236
Oct 14, 20262,6880
Oct 13, 20262,688+280
Oct 09, 20262,408-3
Oct 08, 20262,4110
Oct 07, 20262,411+1
Oct 06, 20262,410-6
Oct 05, 20262,416-186
Oct 02, 20262,602No prior observation