Alphabet (GOOG) Stock: What to Know Before Friday’s Shortened Session on November 28, 2025
Alphabet Class C shares (GOOG) closed at $320.28 on November 26, near record highs and up about 70% year-to-date, with a market cap near $3.9 trillion. The stock’s surge is fueled by optimism over Google’s Gemini 3 AI model and in-house AI chips, but faces ongoing regulatory and valuation risks. U.S. markets reopen for a shortened session on November 28 after Thanksgiving.