Western Digital (WDC) Stock on December 8, 2025: AI Storage Rocket With 260%+ Gains, Fresh Buy Ratings and Rising Risks
Western Digital shares traded near $169 on December 8, 2025, close to record highs, with a market cap around $58 billion—up over 150% year-on-year. The stock has gained roughly 260–275% year-to-date, making it one of the S&P 500’s top performers as demand for high-capacity hard drives for AI data centers surged.