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Contract OI history

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Dec 17, 2027 EXPIRATION

WMT $105.00 Call

WMT271217C00105000

Latest saved OI224Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
WMT $105.00 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. 2241120 2026-10-09: 210 OI2026-10-12: 218 OI2026-10-14: 223 OI2026-10-15: 223 OI2026-10-16: 223 OI2026-10-21: 224 OI2026-10-23: 224 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, 2026Viewing2240
Oct 21, 2026224+1
Oct 16, 20262230
Oct 15, 20262230
Oct 14, 2026223+5
Oct 12, 2026218+8
Oct 09, 2026210No prior observation