OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

BE $85.00 Put

BE270115P00085000

Latest saved OI923Oct 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 $85.00 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. 9264630 2026-10-02: 923 OI2026-10-05: 923 OI2026-10-06: 926 OI2026-10-07: 926 OI2026-10-08: 926 OI2026-10-09: 925 OI2026-10-13: 925 OI2026-10-14: 925 OI2026-10-15: 925 OI2026-10-16: 923 OI2026-10-21: 923 OI2026-10-23: 923 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, 2026Viewing9230
Oct 21, 20269230
Oct 16, 2026923-2
Oct 15, 20269250
Oct 14, 20269250
Oct 13, 20269250
Oct 09, 2026925-1
Oct 08, 20269260
Oct 07, 20269260
Oct 06, 2026926+3
Oct 05, 20269230
Oct 02, 2026923No prior observation