OITracker Cboe delayed data

Contract OI history

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Nov 20, 2026 EXPIRATION

BE $90.00 Put

BE261120P00090000

Latest saved OI1,411Oct 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 $90.00 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. 1,4117050 2026-10-02: 1,400 OI2026-10-05: 1,400 OI2026-10-06: 1,409 OI2026-10-07: 1,409 OI2026-10-08: 1,409 OI2026-10-09: 1,409 OI2026-10-13: 1,409 OI2026-10-14: 1,409 OI2026-10-15: 1,409 OI2026-10-16: 1,409 OI2026-10-21: 1,411 OI2026-10-23: 1,411 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, 2026Viewing1,4110
Oct 21, 20261,411+2
Oct 16, 20261,4090
Oct 15, 20261,4090
Oct 14, 20261,4090
Oct 13, 20261,4090
Oct 09, 20261,4090
Oct 08, 20261,4090
Oct 07, 20261,4090
Oct 06, 20261,409+9
Oct 05, 20261,4000
Oct 02, 20261,400No prior observation