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Contract OI history

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Nov 20, 2026 EXPIRATION

WPM $150.00 Call

WPM261120C00150000

Latest saved OI811Oct 23, 2026
Last change+14vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
WPM $150.00 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. 8114050 2026-10-02: 464 OI2026-10-05: 466 OI2026-10-06: 466 OI2026-10-07: 495 OI2026-10-08: 500 OI2026-10-09: 521 OI2026-10-13: 522 OI2026-10-14: 518 OI2026-10-15: 545 OI2026-10-16: 556 OI2026-10-21: 797 OI2026-10-23: 811 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, 2026811+14
Oct 21, 2026Viewing797+241
Oct 16, 2026556+11
Oct 15, 2026545+27
Oct 14, 2026518-4
Oct 13, 2026522+1
Oct 09, 2026521+21
Oct 08, 2026500+5
Oct 07, 2026495+29
Oct 06, 20264660
Oct 05, 2026466+2
Oct 02, 2026464No prior observation