The combined market capitalization of the 10 largest US companies hits $25.3 trillion, surpassing China’s $19.4 trillion GDP.
The combined market value of the top 10 US stocks reached $25.3 trillion, exceeding China’s GDP of $19.4 trillion, the world’s second-largest economy. This concentration reflects the dominance of megacap tech firms, which now account for 80% of US GDP.
The top five US companies alone hold a market cap of $18.6 trillion, larger than all global stock markets outside the US. Nvidia, Alphabet, and Apple lead the group, followed by Microsoft, SpaceX, and Amazon, with Broadcom, Tesla, Meta, and Micron rounding out the top 10.
The surge in valuations highlights a broader trend of asset concentration, with Wall Street favoring a handful of tech giants amid limited market breadth.