OITracker Cboe delayed data

Contract OI history

Back to BE

Nov 20, 2026 EXPIRATION

BE $70.00 Put

BE261120P00070000

Latest saved OI444Oct 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 $70.00 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. 4532260 2026-10-02: 453 OI2026-10-05: 453 OI2026-10-06: 453 OI2026-10-07: 453 OI2026-10-08: 453 OI2026-10-09: 446 OI2026-10-13: 445 OI2026-10-14: 445 OI2026-10-15: 445 OI2026-10-16: 445 OI2026-10-21: 445 OI2026-10-23: 444 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, 2026Viewing444-1
Oct 21, 20264450
Oct 16, 20264450
Oct 15, 20264450
Oct 14, 20264450
Oct 13, 2026445-1
Oct 09, 2026446-7
Oct 08, 20264530
Oct 07, 20264530
Oct 06, 20264530
Oct 05, 20264530
Oct 02, 2026453No prior observation