Net delta exposure for Western Digital Corp (WDC) options was -$1.01B per 1% move at the Nov 4, 2026 close. It has been positive on 6 of the last 20 trading days. Four weeks earlier, on Oct 7, 2026, it was $304.87M.
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Delta Exposure by Strike
Showing results for WDC, 2026-11-06(w), calls & puts
Delta Exposure Stats
Showing results for WDC, 2026-11-06(w), calls & puts
Net Delta Exposure by Expiration
Showing results for WDC, 2026-11-06(w), calls & puts. View all expiries
| Expiration | Net DEX | Call DEX | Put DEX | Call Wall | Put Wall |
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WDC Delta Exposure FAQ
What is delta exposure (DEX)?
Delta exposure estimates the dollar value of shares option dealers hold or owe as a hedge, per 1% move in the underlying.
Is WDC delta exposure positive or negative?
Western Digital net delta exposure was negative on Nov 4, 2026, at -$1.01B. It has been positive on 6 of the last 20 trading days.
How has WDC delta exposure changed recently?
Western Digital net delta exposure went from $304.87M on Oct 7, 2026 to -$1.01B on Nov 4, 2026. See the WDC delta exposure history for a longer view.
What is Western Digital Corp?
Western Digital is a leading vertically integrated supplier of hard disk drives.