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Contract OI history

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Mar 19, 2027 EXPIRATION

WMT $125.00 Call

WMT270319C00125000

Latest saved OI7,577Oct 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 $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. 7,5773,7880 2026-10-09: 7,524 OI2026-10-12: 7,533 OI2026-10-14: 7,397 OI2026-10-15: 7,444 OI2026-10-16: 7,511 OI2026-10-21: 7,577 OI2026-10-23: 7,577 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, 2026Viewing7,5770
Oct 21, 20267,577+66
Oct 16, 20267,511+67
Oct 15, 20267,444+47
Oct 14, 20267,397-136
Oct 12, 20267,533+9
Oct 09, 20267,524No prior observation