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Contract OI history

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Nov 06, 2026 EXPIRATION

WPM $145.00 Call

WPM261106C00145000

Latest saved OI76Oct 21, 2026
Last change+4vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
WPM $145.00 call open interest history 11 saved observations from 2026-10-02 to 2026-10-21. Exact values and changes are listed in the table below. 76380 2026-10-02: 2 OI2026-10-05: 67 OI2026-10-06: 67 OI2026-10-07: 67 OI2026-10-08: 67 OI2026-10-09: 71 OI2026-10-13: 71 OI2026-10-14: 71 OI2026-10-15: 72 OI2026-10-16: 72 OI2026-10-21: 76 OI Oct 02, 2026Oct 21, 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 21, 2026Viewing76+4
Oct 16, 2026720
Oct 15, 202672+1
Oct 14, 2026710
Oct 13, 2026710
Oct 09, 202671+4
Oct 08, 2026670
Oct 07, 2026670
Oct 06, 2026670
Oct 05, 202667+65
Oct 02, 20262No prior observation