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Contract OI history

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Jan 21, 2028 EXPIRATION

WMT $95.00 Put

WMT280121P00095000

Latest saved OI3,044Oct 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 $95.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 3,0851,5420 2026-10-09: 3,084 OI2026-10-12: 3,085 OI2026-10-14: 3,079 OI2026-10-15: 3,044 OI2026-10-16: 3,044 OI2026-10-21: 3,051 OI2026-10-23: 3,044 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, 2026Viewing3,044-7
Oct 21, 20263,051+7
Oct 16, 20263,0440
Oct 15, 20263,044-35
Oct 14, 20263,079-6
Oct 12, 20263,085+1
Oct 09, 20263,084No prior observation