OITracker Cboe delayed data

Contract OI history

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Dec 18, 2026 EXPIRATION

WPC $70.00 Call

WPC261218C00070000

Latest saved OI113Oct 23, 2026
Last change+74vs previous saved observation
Saved market days4Oct 15, 2026 onwards
Daily open interest Hover a point for its date and OI
WPC $70.00 call open interest history 4 saved observations from 2026-10-15 to 2026-10-23. Exact values and changes are listed in the table below. 113560 2026-10-15: 0 OI2026-10-16: 2 OI2026-10-21: 39 OI2026-10-23: 113 OI Oct 15, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

WPC contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing113+74
Oct 21, 202639+37
Oct 16, 20262+2
Oct 15, 20260No prior observation