OITracker Cboe delayed data

Contract OI history

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Nov 13, 2026 EXPIRATION

BE $290.00 Put

BE261113P00290000

Latest saved OI151Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BE $290.00 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: 0 OI2026-10-05: 3 OI2026-10-06: 154 OI2026-10-07: 164 OI2026-10-08: 164 OI2026-10-09: 160 OI2026-10-13: 160 OI2026-10-14: 160 OI2026-10-15: 160 OI2026-10-16: 144 OI2026-10-21: 151 OI2026-10-23: 151 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, 2026Viewing1510
Oct 21, 2026151+7
Oct 16, 2026144-16
Oct 15, 20261600
Oct 14, 20261600
Oct 13, 20261600
Oct 09, 2026160-4
Oct 08, 20261640
Oct 07, 2026164+10
Oct 06, 2026154+151
Oct 05, 20263+3
Oct 02, 20260No prior observation