OITracker Cboe delayed data

Contract OI history

Back to BE

Jan 15, 2027 EXPIRATION

BE $190.00 Put

BE270115P00190000

Latest saved OI2,816Oct 23, 2026
Last change+253vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BE $190.00 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. 2,8161,4080 2026-10-02: 796 OI2026-10-05: 789 OI2026-10-06: 779 OI2026-10-07: 787 OI2026-10-08: 787 OI2026-10-09: 1,058 OI2026-10-13: 1,079 OI2026-10-14: 1,079 OI2026-10-15: 1,506 OI2026-10-16: 1,709 OI2026-10-21: 2,563 OI2026-10-23: 2,816 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, 2026Viewing2,816+253
Oct 21, 20262,563+854
Oct 16, 20261,709+203
Oct 15, 20261,506+427
Oct 14, 20261,0790
Oct 13, 20261,079+21
Oct 09, 20261,058+271
Oct 08, 20267870
Oct 07, 2026787+8
Oct 06, 2026779-10
Oct 05, 2026789-7
Oct 02, 2026796No prior observation