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Contract OI history

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Jan 21, 2028 EXPIRATION

WMT $130.00 Call

WMT280121C00130000

Latest saved OI4,947Oct 23, 2026
Last change+23vs 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. 4,9472,4730 2026-10-09: 4,763 OI2026-10-12: 4,766 OI2026-10-14: 4,760 OI2026-10-15: 4,743 OI2026-10-16: 4,637 OI2026-10-21: 4,924 OI2026-10-23: 4,947 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, 2026Viewing4,947+23
Oct 21, 20264,924+287
Oct 16, 20264,637-106
Oct 15, 20264,743-17
Oct 14, 20264,760-6
Oct 12, 20264,766+3
Oct 09, 20264,763No prior observation