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Contract OI history

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Oct 30, 2026 EXPIRATION

WMT $108.00 Call

WMT261030C00108000

Latest saved OI578Oct 23, 2026
Last change-9vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
WMT $108.00 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. 7853920 2026-10-09: 762 OI2026-10-12: 785 OI2026-10-14: 757 OI2026-10-15: 749 OI2026-10-16: 590 OI2026-10-21: 587 OI2026-10-23: 578 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, 2026Viewing578-9
Oct 21, 2026587-3
Oct 16, 2026590-159
Oct 15, 2026749-8
Oct 14, 2026757-28
Oct 12, 2026785+23
Oct 09, 2026762No prior observation