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Contract OI history

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Oct 30, 2026 EXPIRATION

WPM $155.00 Call

WPM261030C00155000

Latest saved OI108Oct 23, 2026
Last change-2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
WPM $155.00 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. 112560 2026-10-02: 104 OI2026-10-05: 104 OI2026-10-06: 104 OI2026-10-07: 106 OI2026-10-08: 106 OI2026-10-09: 112 OI2026-10-13: 112 OI2026-10-14: 112 OI2026-10-15: 111 OI2026-10-16: 110 OI2026-10-21: 110 OI2026-10-23: 108 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, 2026108-2
Oct 21, 2026Viewing1100
Oct 16, 2026110-1
Oct 15, 2026111-1
Oct 14, 20261120
Oct 13, 20261120
Oct 09, 2026112+6
Oct 08, 20261060
Oct 07, 2026106+2
Oct 06, 20261040
Oct 05, 20261040
Oct 02, 2026104No prior observation