Western Digital Corporation (WDC) advanced 4.18% on October 29, 2026, bringing the share price to $396.42. The single-session gain extended a positive stretch for the data storage company, which has added 4.78% over the past seven days.
Despite the recent momentum, Western Digital's stock remains under pressure on a longer time horizon. Shares have fallen 12.54% over the trailing 30-day period, a decline that has weighed on the company's market capitalization, which stands at $142.57 billion.
The divergence between the short-term recovery and the month-long pullback reflects continued volatility in WDC's trading pattern. The stock's one-day and seven-day gains have recovered only a portion of the ground lost over the broader 30-day window.
No company-specific announcements were cited in connection with Thursday's move. The price and market-cap figures represent the latest available data as of the close of trading on October 29, 2026.
