OITracker Cboe delayed data

Contract OI history

Back to BE

Oct 30, 2026 EXPIRATION

BE $245.00 Put

BE261030P00245000

Latest saved OI408Oct 23, 2026
Last change+5vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BE $245.00 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. 4462230 2026-10-02: 242 OI2026-10-05: 210 OI2026-10-06: 358 OI2026-10-07: 363 OI2026-10-08: 363 OI2026-10-09: 388 OI2026-10-13: 446 OI2026-10-14: 446 OI2026-10-15: 421 OI2026-10-16: 397 OI2026-10-21: 403 OI2026-10-23: 408 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, 2026Viewing408+5
Oct 21, 2026403+6
Oct 16, 2026397-24
Oct 15, 2026421-25
Oct 14, 20264460
Oct 13, 2026446+58
Oct 09, 2026388+25
Oct 08, 20263630
Oct 07, 2026363+5
Oct 06, 2026358+148
Oct 05, 2026210-32
Oct 02, 2026242No prior observation