OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

BE $220.00 Call

BE270115C00220000

Latest saved OI1,648Oct 23, 2026
Last change+210vs 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. 1,6488240 2026-10-02: 1,413 OI2026-10-05: 1,391 OI2026-10-06: 1,399 OI2026-10-07: 1,399 OI2026-10-08: 1,399 OI2026-10-09: 1,407 OI2026-10-13: 1,409 OI2026-10-14: 1,409 OI2026-10-15: 1,403 OI2026-10-16: 1,415 OI2026-10-21: 1,438 OI2026-10-23: 1,648 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, 2026Viewing1,648+210
Oct 21, 20261,438+23
Oct 16, 20261,415+12
Oct 15, 20261,403-6
Oct 14, 20261,4090
Oct 13, 20261,409+2
Oct 09, 20261,407+8
Oct 08, 20261,3990
Oct 07, 20261,3990
Oct 06, 20261,399+8
Oct 05, 20261,391-22
Oct 02, 20261,413No prior observation