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Contract OI history

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Oct 23, 2026 EXPIRATION

WDC $450.00 Call

WDC261023C00450000

Latest saved OI1,193Oct 23, 2026
Last change+280vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
WDC $450.00 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. 1,1935960 2026-10-09: 1,071 OI2026-10-12: 1,086 OI2026-10-14: 1,085 OI2026-10-15: 1,060 OI2026-10-16: 1,077 OI2026-10-21: 913 OI2026-10-23: 1,193 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, 2026Viewing1,193+280
Oct 21, 2026913-164
Oct 16, 20261,077+17
Oct 15, 20261,060-25
Oct 14, 20261,085-1
Oct 12, 20261,086+15
Oct 09, 20261,071No prior observation