Yahoo Finance·2026-01-13 17:31Core Insights - Alphabet's stock experienced a significant increase of 65% last year, driven by successful AI investments and a favorable antitrust ruling [1][2] Group 1: Stock Performance - The stock was in the red for most of the first half of the year before a turnaround occurred, leading to a dramatic shift in investor sentiment [2] - A major catalyst for the stock was a court ruling on September 3, allowing Google to retain control of its Chrome web browser and Android operating system, resulting in a 9% stock jump [5] - On November 24, the stock rose by 6% following positive reactions to the Gemini 3 release and Berkshire Hathaway's investment in the company [6] Group 2: Financial Performance - Alphabet reported a 14% revenue increase to $289 billion and a similar growth in operating income to $93.1 billion through the first three quarters [4] - The company has maintained its dominant market share in search and has shown consistent growth in its Google Cloud segment [4][7] Group 3: Future Outlook - In early 2026, Alphabet secured a significant partnership with Apple, which will use Gemini as the AI behind Siri, positioning Gemini 3 as a leading AI model [9] - The expansion of Waymo's autonomous vehicle service is anticipated to become a major revenue stream for the company [9] - 2026 is expected to be another strong year for Alphabet, building on its recent successes [10]