OITracker Cboe delayed data

Contract OI history

Back to WMT

Nov 20, 2026 EXPIRATION

WMT $110.00 Call

WMT261120C00110000

Latest saved OI13,550Oct 23, 2026
Last change-50vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
WMT $110.00 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. 14,7657,3820 2026-10-09: 13,754 OI2026-10-12: 14,765 OI2026-10-14: 14,137 OI2026-10-15: 13,640 OI2026-10-16: 13,704 OI2026-10-21: 13,600 OI2026-10-23: 13,550 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, 2026Viewing13,550-50
Oct 21, 202613,600-104
Oct 16, 202613,704+64
Oct 15, 202613,640-497
Oct 14, 202614,137-628
Oct 12, 202614,765+1,011
Oct 09, 202613,754No prior observation