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Contract OI history

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Mar 19, 2027 EXPIRATION

WMT $95.00 Put

WMT270319P00095000

Latest saved OI13,234Oct 23, 2026
Last change+73vs 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. 13,2346,6170 2026-10-09: 12,884 OI2026-10-12: 13,013 OI2026-10-14: 13,008 OI2026-10-15: 13,126 OI2026-10-16: 13,126 OI2026-10-21: 13,161 OI2026-10-23: 13,234 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, 2026Viewing13,234+73
Oct 21, 202613,161+35
Oct 16, 202613,1260
Oct 15, 202613,126+118
Oct 14, 202613,008-5
Oct 12, 202613,013+129
Oct 09, 202612,884No prior observation