OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

BE $50.00 Put

BE270115P00050000

Latest saved OI1,299Oct 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 $50.00 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. 1,3016500 2026-10-02: 1,289 OI2026-10-05: 1,289 OI2026-10-06: 1,301 OI2026-10-07: 1,301 OI2026-10-08: 1,301 OI2026-10-09: 1,301 OI2026-10-13: 1,298 OI2026-10-14: 1,298 OI2026-10-15: 1,298 OI2026-10-16: 1,298 OI2026-10-21: 1,299 OI2026-10-23: 1,299 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, 2026Viewing1,2990
Oct 21, 20261,299+1
Oct 16, 20261,2980
Oct 15, 20261,2980
Oct 14, 20261,2980
Oct 13, 20261,298-3
Oct 09, 20261,3010
Oct 08, 20261,3010
Oct 07, 20261,3010
Oct 06, 20261,301+12
Oct 05, 20261,2890
Oct 02, 20261,289No prior observation