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Contract OI history

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Mar 19, 2027 EXPIRATION

WMT $130.00 Call

WMT270319C00130000

Latest saved OI7,115Oct 23, 2026
Last change+84vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
WMT $130.00 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. 7,1153,5570 2026-10-09: 6,830 OI2026-10-12: 6,826 OI2026-10-14: 6,812 OI2026-10-15: 6,804 OI2026-10-16: 6,865 OI2026-10-21: 7,031 OI2026-10-23: 7,115 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, 2026Viewing7,115+84
Oct 21, 20267,031+166
Oct 16, 20266,865+61
Oct 15, 20266,804-8
Oct 14, 20266,812-14
Oct 12, 20266,826-4
Oct 09, 20266,830No prior observation