Western Digital Corporation closed at $356.39 on October 16, 2026, a decline of 2.11% over the prior 24 hours. The move added to a broader stretch of weakness for the data storage company's stock.
Over the past seven days, WDC shares have fallen 9.35%, and the 30-day decline now stands at 13.49%. The sustained retreat has pushed the stock lower across each measured timeframe.
Western Digital's market capitalization stood at $136.29 billion as of the close. The figure reflects the cumulative effect of the recent price erosion on the company's overall valuation.
The consecutive losses across daily, weekly, and monthly windows underscore the consistent selling pressure that has weighed on WDC shares throughout the period.
