OITracker Cboe delayed data

Contract OI history

Back to WDC

Jan 15, 2027 EXPIRATION

WDC $600.00 Call

WDC270115C00600000

Latest saved OI5,818Oct 23, 2026
Last change+7vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
WDC $600.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 5,8362,9180 2026-10-09: 5,819 OI2026-10-12: 5,780 OI2026-10-14: 5,799 OI2026-10-15: 5,799 OI2026-10-16: 5,836 OI2026-10-21: 5,811 OI2026-10-23: 5,818 OI Oct 09, 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, 2026Viewing5,818+7
Oct 21, 20265,811-25
Oct 16, 20265,836+37
Oct 15, 20265,7990
Oct 14, 20265,799+19
Oct 12, 20265,780-39
Oct 09, 20265,819No prior observation