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Contract OI history

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Jun 17, 2027 EXPIRATION

WDC $580.00 Call

WDC270617C00580000

Latest saved OI91Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
WDC $580.00 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. 115570 2026-10-09: 115 OI2026-10-12: 115 OI2026-10-14: 115 OI2026-10-15: 93 OI2026-10-16: 93 OI2026-10-21: 91 OI2026-10-23: 91 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, 2026Viewing910
Oct 21, 202691-2
Oct 16, 2026930
Oct 15, 202693-22
Oct 14, 20261150
Oct 12, 20261150
Oct 09, 2026115No prior observation