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Contract OI history

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Dec 18, 2026 EXPIRATION

WMT $125.00 Call

WMT261218C00125000

Latest saved OI8,075Oct 23, 2026
Last change+444vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
WMT $125.00 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. 8,0754,0370 2026-10-09: 6,824 OI2026-10-12: 6,875 OI2026-10-14: 6,924 OI2026-10-15: 6,081 OI2026-10-16: 6,008 OI2026-10-21: 7,631 OI2026-10-23: 8,075 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, 2026Viewing8,075+444
Oct 21, 20267,631+1,623
Oct 16, 20266,008-73
Oct 15, 20266,081-843
Oct 14, 20266,924+49
Oct 12, 20266,875+51
Oct 09, 20266,824No prior observation