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Contract OI history

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Jun 17, 2027 EXPIRATION

WMT $110.00 Put

WMT270617P00110000

Latest saved OI6,218Oct 23, 2026
Last change+273vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
WMT $110.00 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. 6,2183,1090 2026-10-09: 5,794 OI2026-10-12: 5,796 OI2026-10-14: 5,802 OI2026-10-15: 5,814 OI2026-10-16: 5,839 OI2026-10-21: 5,945 OI2026-10-23: 6,218 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, 2026Viewing6,218+273
Oct 21, 20265,945+106
Oct 16, 20265,839+25
Oct 15, 20265,814+12
Oct 14, 20265,802+6
Oct 12, 20265,796+2
Oct 09, 20265,794No prior observation