1 Unstoppable Artificial Intelligence (AI) Stock to Buy Before It Joins Nvidia in the $5 Trillion Club

Alphabet is positioned to become the next company to reach a $5 trillion market cap by 2028, leveraging its vertically integrated AI businesses across infrastructure (TPUs), cloud services, Gemini models, search/advertising, and autonomous vehicles (Waymo). Wall Street forecasts Alphabet's earnings will grow from $11.81 to nearly $18 per share by 2028, requiring only a 19% market cap increase to reach $5 trillion without multiple expansion.