OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

BE $70.00 Put

BE270115P00070000

Latest saved OI775Oct 23, 2026
Last change+2vs 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. 7793890 2026-10-02: 490 OI2026-10-05: 490 OI2026-10-06: 518 OI2026-10-07: 518 OI2026-10-08: 518 OI2026-10-09: 584 OI2026-10-13: 779 OI2026-10-14: 779 OI2026-10-15: 770 OI2026-10-16: 773 OI2026-10-21: 773 OI2026-10-23: 775 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, 2026Viewing775+2
Oct 21, 20267730
Oct 16, 2026773+3
Oct 15, 2026770-9
Oct 14, 20267790
Oct 13, 2026779+195
Oct 09, 2026584+66
Oct 08, 20265180
Oct 07, 20265180
Oct 06, 2026518+28
Oct 05, 20264900
Oct 02, 2026490No prior observation