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Contract OI history

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Oct 23, 2026 EXPIRATION

WMT $116.00 Call

WMT261023C00116000

Latest saved OI1,562Oct 23, 2026
Last change-301vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
WMT $116.00 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. 2,0441,0220 2026-10-09: 808 OI2026-10-12: 927 OI2026-10-14: 1,429 OI2026-10-15: 2,044 OI2026-10-16: 1,865 OI2026-10-21: 1,863 OI2026-10-23: 1,562 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, 2026Viewing1,562-301
Oct 21, 20261,863-2
Oct 16, 20261,865-179
Oct 15, 20262,044+615
Oct 14, 20261,429+502
Oct 12, 2026927+119
Oct 09, 2026808No prior observation