OITracker Cboe delayed data

Contract OI history

Back to WU

Jan 15, 2027 EXPIRATION

WU $8.00 Call

WU270115C00008000

Latest saved OI8,645Oct 23, 2026
Last change-4vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
WU $8.00 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. 8,7314,3650 2026-10-02: 8,056 OI2026-10-05: 8,056 OI2026-10-06: 8,051 OI2026-10-07: 8,051 OI2026-10-08: 8,062 OI2026-10-09: 8,071 OI2026-10-13: 8,731 OI2026-10-14: 8,731 OI2026-10-15: 8,731 OI2026-10-16: 8,714 OI2026-10-21: 8,649 OI2026-10-23: 8,645 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

WU contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing8,645-4
Oct 21, 20268,649-65
Oct 16, 20268,714-17
Oct 15, 20268,7310
Oct 14, 20268,7310
Oct 13, 20268,731+660
Oct 09, 20268,071+9
Oct 08, 20268,062+11
Oct 07, 20268,0510
Oct 06, 20268,051-5
Oct 05, 20268,0560
Oct 02, 20268,056No prior observation