OITracker Cboe delayed data

Contract OI history

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Nov 20, 2026 EXPIRATION

BE $150.00 Put

BE261120P00150000

Latest saved OI3,891Oct 23, 2026
Last change-218vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BE $150.00 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. 4,1182,0590 2026-10-02: 4,111 OI2026-10-05: 4,097 OI2026-10-06: 4,118 OI2026-10-07: 4,069 OI2026-10-08: 4,069 OI2026-10-09: 4,090 OI2026-10-13: 4,089 OI2026-10-14: 4,089 OI2026-10-15: 4,092 OI2026-10-16: 4,090 OI2026-10-21: 4,109 OI2026-10-23: 3,891 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, 2026Viewing3,891-218
Oct 21, 20264,109+19
Oct 16, 20264,090-2
Oct 15, 20264,092+3
Oct 14, 20264,0890
Oct 13, 20264,089-1
Oct 09, 20264,090+21
Oct 08, 20264,0690
Oct 07, 20264,069-49
Oct 06, 20264,118+21
Oct 05, 20264,097-14
Oct 02, 20264,111No prior observation