OITracker Cboe delayed data

Contract OI history

Back to WMT

Jun 17, 2027 EXPIRATION

WMT $90.00 Call

WMT270617C00090000

Latest saved OI1,567Oct 23, 2026
Last change-4vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
WMT $90.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 1,6048020 2026-10-09: 1,604 OI2026-10-12: 1,604 OI2026-10-14: 1,592 OI2026-10-15: 1,588 OI2026-10-16: 1,578 OI2026-10-21: 1,571 OI2026-10-23: 1,567 OI Oct 09, 2026Oct 23, 2026

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

WMT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,567-4
Oct 21, 20261,571-7
Oct 16, 20261,578-10
Oct 15, 20261,588-4
Oct 14, 20261,592-12
Oct 12, 20261,6040
Oct 09, 20261,604No prior observation