OITracker Cboe delayed data

Contract OI history

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Oct 23, 2026 EXPIRATION

WMT $112.00 Call

WMT261023C00112000

Latest saved OI438Oct 23, 2026
Last change-41vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
WMT $112.00 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. 6063030 2026-10-09: 483 OI2026-10-12: 579 OI2026-10-14: 606 OI2026-10-15: 567 OI2026-10-16: 548 OI2026-10-21: 479 OI2026-10-23: 438 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, 2026Viewing438-41
Oct 21, 2026479-69
Oct 16, 2026548-19
Oct 15, 2026567-39
Oct 14, 2026606+27
Oct 12, 2026579+96
Oct 09, 2026483No prior observation