OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

BE $100.00 Put

BE270115P00100000

Latest saved OI3,418Oct 23, 2026
Last change-1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BE $100.00 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. 3,4981,7490 2026-10-02: 3,384 OI2026-10-05: 3,484 OI2026-10-06: 3,419 OI2026-10-07: 3,419 OI2026-10-08: 3,419 OI2026-10-09: 3,399 OI2026-10-13: 3,498 OI2026-10-14: 3,498 OI2026-10-15: 3,399 OI2026-10-16: 3,407 OI2026-10-21: 3,419 OI2026-10-23: 3,418 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, 2026Viewing3,418-1
Oct 21, 20263,419+12
Oct 16, 20263,407+8
Oct 15, 20263,399-99
Oct 14, 20263,4980
Oct 13, 20263,498+99
Oct 09, 20263,399-20
Oct 08, 20263,4190
Oct 07, 20263,4190
Oct 06, 20263,419-65
Oct 05, 20263,484+100
Oct 02, 20263,384No prior observation