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Contract OI history

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Oct 30, 2026 EXPIRATION

WMT $111.00 Call

WMT261030C00111000

Latest saved OI405Oct 23, 2026
Last change+7vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
WMT $111.00 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. 4862430 2026-10-09: 459 OI2026-10-12: 486 OI2026-10-14: 473 OI2026-10-15: 454 OI2026-10-16: 406 OI2026-10-21: 398 OI2026-10-23: 405 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, 2026Viewing405+7
Oct 21, 2026398-8
Oct 16, 2026406-48
Oct 15, 2026454-19
Oct 14, 2026473-13
Oct 12, 2026486+27
Oct 09, 2026459No prior observation