OITracker Cboe delayed data

Contract OI history

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Nov 13, 2026 EXPIRATION

BE $200.00 Put

BE261113P00200000

Latest saved OI511Oct 23, 2026
Last change-153vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BE $200.00 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. 6643320 2026-10-02: 0 OI2026-10-05: 3 OI2026-10-06: 39 OI2026-10-07: 45 OI2026-10-08: 45 OI2026-10-09: 82 OI2026-10-13: 174 OI2026-10-14: 174 OI2026-10-15: 215 OI2026-10-16: 351 OI2026-10-21: 664 OI2026-10-23: 511 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, 2026Viewing511-153
Oct 21, 2026664+313
Oct 16, 2026351+136
Oct 15, 2026215+41
Oct 14, 20261740
Oct 13, 2026174+92
Oct 09, 202682+37
Oct 08, 2026450
Oct 07, 202645+6
Oct 06, 202639+36
Oct 05, 20263+3
Oct 02, 20260No prior observation