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Contract OI history

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Dec 18, 2026 EXPIRATION

WDC $460.00 Call

WDC261218C00460000

Latest saved OI750Oct 23, 2026
Last change+97vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
WDC $460.00 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. 7503750 2026-10-09: 390 OI2026-10-12: 387 OI2026-10-14: 642 OI2026-10-15: 649 OI2026-10-16: 670 OI2026-10-21: 653 OI2026-10-23: 750 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, 2026Viewing750+97
Oct 21, 2026653-17
Oct 16, 2026670+21
Oct 15, 2026649+7
Oct 14, 2026642+255
Oct 12, 2026387-3
Oct 09, 2026390No prior observation