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Contract OI history

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Nov 20, 2026 EXPIRATION

WMT $130.00 Call

WMT261120C00130000

Latest saved OI12,341Oct 23, 2026
Last change+226vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
WMT $130.00 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. 12,3416,1700 2026-10-09: 8,834 OI2026-10-12: 8,810 OI2026-10-14: 8,860 OI2026-10-15: 9,642 OI2026-10-16: 9,954 OI2026-10-21: 12,115 OI2026-10-23: 12,341 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, 2026Viewing12,341+226
Oct 21, 202612,115+2,161
Oct 16, 20269,954+312
Oct 15, 20269,642+782
Oct 14, 20268,860+50
Oct 12, 20268,810-24
Oct 09, 20268,834No prior observation