Alphabet (GOOGL) Stock Price Today, Nov. 18, 2025: Buffett’s Big Bet, AI Bubble Fears, and What to Watch Before the Bell
Alphabet shares closed Monday above $285, up 3.1% after hitting a record intraday high near $294, buoyed by news of Warren Buffett’s new stake. Berkshire Hathaway disclosed a purchase of nearly 18 million shares, now worth up to $4.9 billion. Alphabet leads the “Magnificent Seven” in 2025 with a 45–50% year-to-date gain. Pre-market trading Tuesday showed shares holding near record levels.