Alphabet’s Class A shares surged 65.4% during 2025, outpacing the S&P 500’s 16.4% total return by nearly 49 percentage points. This marked one of the strongest showings among the so-called Magnificent Seven, second only to Nvidia’s 38.9% gain. In recent research notes, four out of five Wall Street firms raised their 12-month price targets on Alphabet, with the average target now implying an additional 18% upside. Analysts cite a combination of resilient ad sales, diversified cloud revenue growth of 28% year-over-year, and expanding margins in the YouTube and Google Cloud segments as primary drivers for the bullish outlook heading into 2026.

Over the past year, Alphabet has woven its proprietary Gemini large-language models across the core search platform, processing more than 1.2 trillion AI-enhanced queries and driving a 14% uplift in paid search click-through rates. Crucially, management reports that these AI features did not impair existing revenue streams; average cost-per-click remained stable and overall search revenues grew by 16% in Q4 2025. Behind the scenes, Alphabet invested $12.3 billion in data-center infrastructure last year, securing supply chain commitments for next-generation tensor processing units. This forward-capex strategy is expected to underpin at least 20% annual growth in AI-related search revenues through 2028.