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Contract OI history

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Jan 15, 2027 EXPIRATION

WPM $230.00 Call

WPM270115C00230000

Latest saved OI1,412Oct 23, 2026
Last change+8vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
WPM $230.00 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. 1,4127060 2026-10-02: 1,404 OI2026-10-05: 1,404 OI2026-10-06: 1,404 OI2026-10-07: 1,404 OI2026-10-08: 1,404 OI2026-10-09: 1,404 OI2026-10-13: 1,404 OI2026-10-14: 1,404 OI2026-10-15: 1,404 OI2026-10-16: 1,404 OI2026-10-21: 1,404 OI2026-10-23: 1,412 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, 2026Viewing1,412+8
Oct 21, 20261,4040
Oct 16, 20261,4040
Oct 15, 20261,4040
Oct 14, 20261,4040
Oct 13, 20261,4040
Oct 09, 20261,4040
Oct 08, 20261,4040
Oct 07, 20261,4040
Oct 06, 20261,4040
Oct 05, 20261,4040
Oct 02, 20261,404No prior observation