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Contract OI history

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Jan 15, 2027 EXPIRATION

WMT $97.50 Call

WMT270115C00097500

Latest saved OI1,082Oct 23, 2026
Last change+3vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
WMT $97.50 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. 1,1105550 2026-10-09: 1,110 OI2026-10-12: 1,110 OI2026-10-14: 1,092 OI2026-10-15: 1,091 OI2026-10-16: 1,085 OI2026-10-21: 1,079 OI2026-10-23: 1,082 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, 2026Viewing1,082+3
Oct 21, 20261,079-6
Oct 16, 20261,085-6
Oct 15, 20261,091-1
Oct 14, 20261,092-18
Oct 12, 20261,1100
Oct 09, 20261,110No prior observation