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Core Viewpoint - The U.S. stock market experienced a significant decline, with tech stocks leading the drop, while the A-share market showed resilience, indicating a shift in global capital flows and challenging the belief in the perpetual rise of U.S. stocks [1][3][10] Group 1: U.S. Market Dynamics - U.S. Treasury Secretary Janet Yellen's late-night comments aimed to reassure the market about U.S.-China relations, but investors remained skeptical, leading to a drop in major indices like the S&P 500 and Nasdaq [3][5] - Nvidia, a key player in the AI sector, saw its stock price fall by 4%, highlighting the vulnerability of the U.S. stock market, which has been heavily reliant on inflated AI valuations [3][8] - The current situation mirrors the pre-burst of the 2000 internet bubble, where excessive investment in virtual concepts has drained resources from the real economy [3][8] Group 2: A-share Market Resilience - Despite the turmoil in the U.S. market, the A-share market demonstrated a strong recovery, with the Shanghai Composite Index rebounding after an initial drop, and the Chinese yuan also strengthening [5][10] - The shift in capital flows suggests that global investors are reassessing the risks associated with U.S. assets, particularly in light of recent geopolitical developments [6][10] - Comparatively, the price-to-earnings ratio of Nvidia is 70, while China's leading company CATL stands at just over 20, indicating a more attractive valuation in the A-share market [8] Group 3: Global Capital Trends - The ongoing inversion of U.S. and Chinese bond yields, with U.S. 10-year Treasury yields at 4.5% compared to China's 2.8%, has led to increased international interest in Chinese bonds due to their perceived stability [8] - The total market capitalization of global equities reached $148 trillion last year, with the U.S. tech giants contributing over half of the gains, raising concerns about the sustainability of this growth [8][10] - The recent market movements challenge the notion of "American exceptionalism," suggesting that capital will always flow towards undervalued assets, such as those in the A-share market [10]