OITracker Cboe delayed data

Contract OI history

Back to WMT

Jun 17, 2027 EXPIRATION

WMT $100.00 Call

WMT270617C00100000

Latest saved OI1,630Oct 23, 2026
Last change+78vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
WMT $100.00 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. 1,6308150 2026-10-09: 1,117 OI2026-10-12: 1,112 OI2026-10-14: 1,284 OI2026-10-15: 1,562 OI2026-10-16: 1,554 OI2026-10-21: 1,552 OI2026-10-23: 1,630 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, 2026Viewing1,630+78
Oct 21, 20261,552-2
Oct 16, 20261,554-8
Oct 15, 20261,562+278
Oct 14, 20261,284+172
Oct 12, 20261,112-5
Oct 09, 20261,117No prior observation