OITracker Cboe delayed data

Contract OI history

Back to BE

Jun 17, 2027 EXPIRATION

BE $145.00 Put

BE270617P00145000

Latest saved OI597Oct 23, 2026
Last change+39vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BE $145.00 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. 5972980 2026-10-02: 562 OI2026-10-05: 562 OI2026-10-06: 560 OI2026-10-07: 562 OI2026-10-08: 562 OI2026-10-09: 562 OI2026-10-13: 564 OI2026-10-14: 564 OI2026-10-15: 564 OI2026-10-16: 563 OI2026-10-21: 558 OI2026-10-23: 597 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, 2026Viewing597+39
Oct 21, 2026558-5
Oct 16, 2026563-1
Oct 15, 20265640
Oct 14, 20265640
Oct 13, 2026564+2
Oct 09, 20265620
Oct 08, 20265620
Oct 07, 2026562+2
Oct 06, 2026560-2
Oct 05, 20265620
Oct 02, 2026562No prior observation