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Contract OI history

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Nov 06, 2026 EXPIRATION

WDC $385.00 Call

WDC261106C00385000

Latest saved OI210Oct 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 $385.00 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. 2101050 2026-10-09: 10 OI2026-10-12: 18 OI2026-10-14: 194 OI2026-10-15: 194 OI2026-10-16: 202 OI2026-10-21: 203 OI2026-10-23: 210 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, 2026Viewing210+7
Oct 21, 2026203+1
Oct 16, 2026202+8
Oct 15, 20261940
Oct 14, 2026194+176
Oct 12, 202618+8
Oct 09, 202610No prior observation