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Contract OI history

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Nov 20, 2026 EXPIRATION

WPM $160.00 Call

WPM261120C00160000

Latest saved OI133Oct 23, 2026
Last change+1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
WPM $160.00 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. 143710 2026-10-02: 137 OI2026-10-05: 133 OI2026-10-06: 133 OI2026-10-07: 127 OI2026-10-08: 129 OI2026-10-09: 134 OI2026-10-13: 136 OI2026-10-14: 136 OI2026-10-15: 139 OI2026-10-16: 143 OI2026-10-21: 132 OI2026-10-23: 133 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, 2026133+1
Oct 21, 2026Viewing132-11
Oct 16, 2026143+4
Oct 15, 2026139+3
Oct 14, 20261360
Oct 13, 2026136+2
Oct 09, 2026134+5
Oct 08, 2026129+2
Oct 07, 2026127-6
Oct 06, 20261330
Oct 05, 2026133-4
Oct 02, 2026137No prior observation