OITracker Cboe delayed data

Contract OI history

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Nov 20, 2026 EXPIRATION

WPM $130.00 Put

WPM261120P00130000

Latest saved OI298Oct 23, 2026
Last change-5vs 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. 3031510 2026-10-02: 120 OI2026-10-05: 121 OI2026-10-06: 121 OI2026-10-07: 120 OI2026-10-08: 124 OI2026-10-09: 143 OI2026-10-13: 143 OI2026-10-14: 147 OI2026-10-15: 168 OI2026-10-16: 203 OI2026-10-21: 303 OI2026-10-23: 298 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, 2026298-5
Oct 21, 2026Viewing303+100
Oct 16, 2026203+35
Oct 15, 2026168+21
Oct 14, 2026147+4
Oct 13, 20261430
Oct 09, 2026143+19
Oct 08, 2026124+4
Oct 07, 2026120-1
Oct 06, 20261210
Oct 05, 2026121+1
Oct 02, 2026120No prior observation