OITracker Cboe delayed data

Contract OI history

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Nov 06, 2026 EXPIRATION

BE $155.00 Put

BE261106P00155000

Latest saved OI164Oct 23, 2026
Last change+17vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BE $155.00 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. 164820 2026-10-02: 101 OI2026-10-05: 101 OI2026-10-06: 101 OI2026-10-07: 101 OI2026-10-08: 101 OI2026-10-09: 101 OI2026-10-13: 107 OI2026-10-14: 107 OI2026-10-15: 135 OI2026-10-16: 137 OI2026-10-21: 147 OI2026-10-23: 164 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, 2026Viewing164+17
Oct 21, 2026147+10
Oct 16, 2026137+2
Oct 15, 2026135+28
Oct 14, 20261070
Oct 13, 2026107+6
Oct 09, 20261010
Oct 08, 20261010
Oct 07, 20261010
Oct 06, 20261010
Oct 05, 20261010
Oct 02, 2026101No prior observation