OITracker Cboe delayed data

Contract OI history

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Nov 20, 2026 EXPIRATION

BE $140.00 Put

BE261120P00140000

Latest saved OI1,470Oct 23, 2026
Last change+91vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BE $140.00 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. 1,6588290 2026-10-02: 1,658 OI2026-10-05: 1,646 OI2026-10-06: 1,646 OI2026-10-07: 1,645 OI2026-10-08: 1,645 OI2026-10-09: 1,638 OI2026-10-13: 1,636 OI2026-10-14: 1,636 OI2026-10-15: 1,619 OI2026-10-16: 1,354 OI2026-10-21: 1,379 OI2026-10-23: 1,470 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, 2026Viewing1,470+91
Oct 21, 20261,379+25
Oct 16, 20261,354-265
Oct 15, 20261,619-17
Oct 14, 20261,6360
Oct 13, 20261,636-2
Oct 09, 20261,638-7
Oct 08, 20261,6450
Oct 07, 20261,645-1
Oct 06, 20261,6460
Oct 05, 20261,646-12
Oct 02, 20261,658No prior observation