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Contract OI history

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Nov 13, 2026 EXPIRATION

WDC $415.00 Call

WDC261113C00415000

Latest saved OI492Oct 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 $415.00 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. 1,5457720 2026-10-09: 1,545 OI2026-10-12: 1,543 OI2026-10-14: 502 OI2026-10-15: 502 OI2026-10-16: 500 OI2026-10-21: 499 OI2026-10-23: 492 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, 2026Viewing492-7
Oct 21, 2026499-1
Oct 16, 2026500-2
Oct 15, 20265020
Oct 14, 2026502-1,041
Oct 12, 20261,543-2
Oct 09, 20261,545No prior observation