OITracker Cboe delayed data

Contract OI history

Back to WMT

Oct 30, 2026 EXPIRATION

WMT $113.00 Call

WMT261030C00113000

Latest saved OI452Oct 23, 2026
Last change-57vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
WMT $113.00 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. 5862930 2026-10-09: 426 OI2026-10-12: 453 OI2026-10-14: 586 OI2026-10-15: 577 OI2026-10-16: 530 OI2026-10-21: 509 OI2026-10-23: 452 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, 2026Viewing452-57
Oct 21, 2026509-21
Oct 16, 2026530-47
Oct 15, 2026577-9
Oct 14, 2026586+133
Oct 12, 2026453+27
Oct 09, 2026426No prior observation