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Contract OI history

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Jan 15, 2027 EXPIRATION

WPM $130.00 Put

WPM270115P00130000

Latest saved OI2,355Oct 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 $130.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2,3551,1770 2026-10-02: 329 OI2026-10-05: 340 OI2026-10-06: 340 OI2026-10-07: 2,344 OI2026-10-08: 2,344 OI2026-10-09: 2,343 OI2026-10-13: 2,344 OI2026-10-14: 2,344 OI2026-10-15: 2,342 OI2026-10-16: 2,342 OI2026-10-21: 2,354 OI2026-10-23: 2,355 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, 20262,355+1
Oct 21, 2026Viewing2,354+12
Oct 16, 20262,3420
Oct 15, 20262,342-2
Oct 14, 20262,3440
Oct 13, 20262,344+1
Oct 09, 20262,343-1
Oct 08, 20262,3440
Oct 07, 20262,344+2,004
Oct 06, 20263400
Oct 05, 2026340+11
Oct 02, 2026329No prior observation