OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

BE $350.00 Call

BE270115C00350000

Latest saved OI5,399Oct 23, 2026
Last change+43vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BE $350.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 5,3992,6990 2026-10-02: 4,851 OI2026-10-05: 4,791 OI2026-10-06: 4,865 OI2026-10-07: 4,852 OI2026-10-08: 4,852 OI2026-10-09: 3,627 OI2026-10-13: 3,737 OI2026-10-14: 3,737 OI2026-10-15: 3,749 OI2026-10-16: 3,813 OI2026-10-21: 5,356 OI2026-10-23: 5,399 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, 2026Viewing5,399+43
Oct 21, 20265,356+1,543
Oct 16, 20263,813+64
Oct 15, 20263,749+12
Oct 14, 20263,7370
Oct 13, 20263,737+110
Oct 09, 20263,627-1,225
Oct 08, 20264,8520
Oct 07, 20264,852-13
Oct 06, 20264,865+74
Oct 05, 20264,791-60
Oct 02, 20264,851No prior observation