OITracker Cboe delayed data

Contract OI history

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Nov 27, 2026 EXPIRATION

BE $190.00 Put

BE261127P00190000

Latest saved OI3,473Oct 23, 2026
Last change+508vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
BE $190.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 3,4731,7360 2026-10-09: 1 OI2026-10-13: 7 OI2026-10-14: 7 OI2026-10-15: 14 OI2026-10-16: 37 OI2026-10-21: 2,965 OI2026-10-23: 3,473 OI Oct 09, 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, 2026Viewing3,473+508
Oct 21, 20262,965+2,928
Oct 16, 202637+23
Oct 15, 202614+7
Oct 14, 202670
Oct 13, 20267+6
Oct 09, 20261No prior observation