Alphabet (GOOG) Stock Today: Buffett’s $4.3 Billion Bet, Gemini 3 “Hit” and a New $3.6 Trillion Milestone (Nov. 22, 2025)
Alphabet (NASDAQ: GOOG, GOOGL) heads into the weekend sitting near all‑time highs after a frenetic stretch of AI announcements, massive infrastructure spending plans, and a rare endorsement from Warren Buffett’s Berkshire Hathaway. As of Friday’s close (Nov. 21), Alphabet’s Class C shares finished around $299.65, up roughly 3.3% on the day, with after‑hours trading on Saturday showing prices edging above $302. Yahoo Finance+2StockAnalysis+2 The rally has pushed Alphabet’s market value to roughly $3.5–$3.6 trillion, briefly overtaking Microsoft in market capitalization for the first time since 2018 and placing Google’s parent behind only Apple and Nvidia in the U.S. market‑cap league