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Contract OI history

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Mar 19, 2027 EXPIRATION

WPM $165.00 Call

WPM270319C00165000

Latest saved OI845Oct 23, 2026
Last change+3vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
WPM $165.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 8454220 2026-10-02: 719 OI2026-10-05: 719 OI2026-10-06: 719 OI2026-10-07: 809 OI2026-10-08: 809 OI2026-10-09: 809 OI2026-10-13: 810 OI2026-10-14: 825 OI2026-10-15: 826 OI2026-10-16: 829 OI2026-10-21: 842 OI2026-10-23: 845 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

WPM contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026845+3
Oct 21, 2026Viewing842+13
Oct 16, 2026829+3
Oct 15, 2026826+1
Oct 14, 2026825+15
Oct 13, 2026810+1
Oct 09, 20268090
Oct 08, 20268090
Oct 07, 2026809+90
Oct 06, 20267190
Oct 05, 20267190
Oct 02, 2026719No prior observation