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Contract OI history

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Jun 17, 2027 EXPIRATION

WMT $150.00 Call

WMT270617C00150000

Latest saved OI1,821Oct 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 $150.00 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. 2,6961,3480 2026-10-09: 2,690 OI2026-10-12: 2,696 OI2026-10-14: 2,389 OI2026-10-15: 1,765 OI2026-10-16: 1,754 OI2026-10-21: 1,818 OI2026-10-23: 1,821 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, 2026Viewing1,821+3
Oct 21, 20261,818+64
Oct 16, 20261,754-11
Oct 15, 20261,765-624
Oct 14, 20262,389-307
Oct 12, 20262,696+6
Oct 09, 20262,690No prior observation