66In the era of globalized investment, the U.S. stock market and Hong Kong stock market are undoubtedly two of the most brilliant stars. One is a mature, efficient financial giant leading global innovation trends, while the other is a unique bridge connecting China with the world, an international financial center combining Eastern and Western characteristics. For global investors, understanding the differences, linkages, and respective opportunities of these two markets has become an indispensable lesson in asset allocation. This article will conduct an in-depth analysis of U.S. and Hong Kong stocks from multiple dimensions including historical evolution, market structure, regulatory environment, investment logic, and future trends, providing you with a clear roadmap for global investment decisions.
Part One: Panoramic View of Two Major Markets—Historical Origins and Market Structure
U.S. Stock Market's Century-Old Foundation: From Wall Street to the Global Financial Heart
The history of the U.S. stock market dates back to 1792, when the Buttonwood Agreement was signed and the New York Stock Exchange (NYSE) was established, marking the beginning of modern securities markets. After more than two centuries of development, the U.S. has formed a multi-tiered and diversified capital market system centered on the NYSE and NASDAQ. The U.S. stock market is massive in scale; as of the end of 2023, its total market capitalization exceeded $40 trillion, accounting for over 40% of global stock market capitalization.