OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

WPM $100.00 Put

WPM270115P00100000

Latest saved OI724Oct 23, 2026
Last change-15vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
WPM $100.00 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. 7393690 2026-10-02: 738 OI2026-10-05: 738 OI2026-10-06: 738 OI2026-10-07: 738 OI2026-10-08: 738 OI2026-10-09: 738 OI2026-10-13: 738 OI2026-10-14: 738 OI2026-10-15: 738 OI2026-10-16: 739 OI2026-10-21: 739 OI2026-10-23: 724 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, 2026724-15
Oct 21, 2026Viewing7390
Oct 16, 2026739+1
Oct 15, 20267380
Oct 14, 20267380
Oct 13, 20267380
Oct 09, 20267380
Oct 08, 20267380
Oct 07, 20267380
Oct 06, 20267380
Oct 05, 20267380
Oct 02, 2026738No prior observation