OITracker Cboe delayed data

Contract OI history

Back to WDC

Nov 27, 2026 EXPIRATION

WDC $295.00 Call

WDC261127C00295000

Latest saved OI19Oct 23, 2026
Last change+19vs previous saved observation
Saved market days4Oct 15, 2026 onwards
Daily open interest Hover a point for its date and OI
WDC $295.00 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. 1990 2026-10-15: 0 OI2026-10-16: 0 OI2026-10-21: 0 OI2026-10-23: 19 OI Oct 15, 2026Oct 23, 2026

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

WDC contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing19+19
Oct 21, 202600
Oct 16, 202600
Oct 15, 20260No prior observation