Google just hit a historic milestone—becoming only the fourth company ever to cross the $4 trillion market cap threshold. This is a massive moment for the tech sector and signals something important about where capital is flowing in today's market. The elite club now includes just a handful of giants, and it underscores the increasing concentration of wealth in mega-cap tech. For crypto investors tracking macro trends, this kind of milestone matters because it reflects broader shifts in how the world values digital infrastructure and AI-driven economies. When traditional tech reaches these stratospheric valuations, it often reshapes investor sentiment across asset classes—including crypto markets. Keep an eye on what happens next.