GOOG Rallies 6.28% as Gemini 3 Launch, Buffett Investment, Earnings Drive AI Momentum

Alphabet C (GOOG) surged 6.2807% in pre-market trading on November 25, 2025, setting a record high amid renewed confidence in its artificial intelligence (AI) advancements and strategic positioning. The rally follows a strong earnings report, a $4.3 billion investment from Warren Buffett’s Berkshire Hathaway, and the launch of Gemini 3, Google’s latest AI model.

Optimism surrounding Gemini 3 has intensified as industry leaders, including Salesforce CEO Marc Benioff, have publicly endorsed its capabilities. The model’s enhanced reasoning and contextual understanding, highlighted by Alphabet CEO Sundar Pichai, position it as a competitive alternative to OpenAI’s ChatGPT. Gemini 3’s integration into Google Search and the Gemini app further underscores its potential to drive user adoption and market share growth.

The stock’s outperformance against peers in the Magnificent 7 has been fueled by its AI-driven momentum. Analysts note Gemini 3’s versatility in handling complex tasks, which could consolidate Google’s leadership in the AI landscape. Meanwhile, Alphabet’s recent $100 billion quarterly revenue milestone and Buffett’s entry into its shareholder base signal robust long-term fundamentals.

Backtest Assumption
A hypothetical strategy testing the performance of a $10,000 investment in Alphabet C on November 1, 2025, would likely show significant gains by November 25. Historical volatility patterns and the surge in AI-related sentiment suggest a short-term bullish trend. However, risks persist amid broader AI sector skepticism, requiring close monitoring of competitive dynamics and regulatory developments.