OITracker Cboe delayed data

Contract OI history

Back to WMT

Nov 27, 2026 EXPIRATION

WMT $125.00 Call

WMT261127C00125000

Latest saved OI223Oct 23, 2026
Last change+45vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
WMT $125.00 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. 2231110 2026-10-09: 0 OI2026-10-12: 2 OI2026-10-14: 31 OI2026-10-15: 68 OI2026-10-16: 138 OI2026-10-21: 178 OI2026-10-23: 223 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, 2026Viewing223+45
Oct 21, 2026178+40
Oct 16, 2026138+70
Oct 15, 202668+37
Oct 14, 202631+29
Oct 12, 20262+2
Oct 09, 20260No prior observation