OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

BE $140.00 Put

BE270115P00140000

Latest saved OI1,391Oct 23, 2026
Last change-381vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BE $140.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,7828910 2026-10-02: 1,711 OI2026-10-05: 1,782 OI2026-10-06: 1,782 OI2026-10-07: 1,772 OI2026-10-08: 1,772 OI2026-10-09: 1,771 OI2026-10-13: 1,771 OI2026-10-14: 1,771 OI2026-10-15: 1,769 OI2026-10-16: 1,770 OI2026-10-21: 1,772 OI2026-10-23: 1,391 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, 2026Viewing1,391-381
Oct 21, 20261,772+2
Oct 16, 20261,770+1
Oct 15, 20261,769-2
Oct 14, 20261,7710
Oct 13, 20261,7710
Oct 09, 20261,771-1
Oct 08, 20261,7720
Oct 07, 20261,772-10
Oct 06, 20261,7820
Oct 05, 20261,782+71
Oct 02, 20261,711No prior observation