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Contract OI history

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Jun 17, 2027 EXPIRATION

WMT $75.00 Put

WMT270617P00075000

Latest saved OI1,203Oct 23, 2026
Last change+3vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
WMT $75.00 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. 1,2036010 2026-10-09: 1,167 OI2026-10-12: 1,168 OI2026-10-14: 1,168 OI2026-10-15: 1,168 OI2026-10-16: 1,166 OI2026-10-21: 1,200 OI2026-10-23: 1,203 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, 2026Viewing1,203+3
Oct 21, 20261,200+34
Oct 16, 20261,166-2
Oct 15, 20261,1680
Oct 14, 20261,1680
Oct 12, 20261,168+1
Oct 09, 20261,167No prior observation