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Contract OI history

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Nov 06, 2026 EXPIRATION

WMT $122.00 Call

WMT261106C00122000

Latest saved OI1,733Oct 23, 2026
Last change-88vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
WMT $122.00 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. 1,8219100 2026-10-09: 805 OI2026-10-12: 805 OI2026-10-14: 825 OI2026-10-15: 1,573 OI2026-10-16: 1,606 OI2026-10-21: 1,821 OI2026-10-23: 1,733 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, 2026Viewing1,733-88
Oct 21, 20261,821+215
Oct 16, 20261,606+33
Oct 15, 20261,573+748
Oct 14, 2026825+20
Oct 12, 20268050
Oct 09, 2026805No prior observation