市值突破4万亿，小心背后的巨大危机！

Core Viewpoint - Nvidia has reached a market capitalization of $4 trillion, making it the first company to achieve this milestone, surpassing the total market capitalization of several countries [1][2] - The article argues that Nvidia's stock is a bubble asset rather than a safe-haven asset, especially in the current economic downturn [2][4] Group 1: Market Context - The current global economic environment is in a downturn, making it crucial to identify safe-haven assets rather than pursuing bubble assets [2][6] - The article emphasizes the importance of understanding the pricing logic behind assets, which is often overlooked by investors [2][3] Group 2: Currency and Inflation - Since the 1970s, the U.S. dollar has entered an era of fiat currency, leading to unlimited money printing and a decrease in the real value of money [3][4] - The article highlights that inflation is a result of the declining real value of currency, which affects the perceived value of assets [4][5] Group 3: Asset Valuation - Using a gold standard for asset pricing, the dollar has depreciated by 94.6% since 1971, indicating that the real value of assets like Nvidia's stock may be inflated [5][6] - The article suggests that even when using oil prices as a benchmark, the dollar has depreciated by approximately 31.5% since 1971 [5][6] Group 4: Future Outlook - The expansion of U.S. debt and the potential for further dollar depreciation could lead to inflated asset prices, including Nvidia's market cap [6][7] - The article warns that if the dollar loses its status as the dominant global currency, it could lead to a significant devaluation of dollar-denominated assets [6][7] Group 5: Investment Strategy - Investors are advised to focus on defensive assets that provide stable cash flow and interest income, rather than chasing high-flying stocks [7] - The article encourages a long-term investment approach, emphasizing the selection of low P/E ratio companies with strong fundamentals [7]