宋雪涛：全球TACO牛市，谁泡沫更大？

Group 1 - The core viewpoint of the article is that the recovery of global risk appetite and stock market increases are primarily driven by the loosening of dollar liquidity, with potential risks arising from changes in Federal Reserve policies or cross-border capital flows [2][4] - The article discusses the phenomenon of TACO (Trump Always Chickens Out) trading, which has led to increased confidence among investors and a bullish atmosphere in various global markets, including US, European, and Asian stocks [4][5] Group 2 - The improvement in global risk appetite is attributed to the loosening of dollar liquidity, which is closely linked to the Federal Reserve's monetary policy and cross-border capital flows [5][6] - The dollar index has significantly declined, dropping 2.4% in the past quarter and 10% year-to-date, which has positively impacted non-US stock markets [7][9] - The actual interest rates of US Treasury bonds have decreased, providing a foundation for risk sentiment release, with a decline of over 20 basis points since April [9][11] - Global central banks have accelerated monetary supply, with a notable increase in the growth rate of global central bank money supply by nearly 7 percentage points in the past quarter [11][14] - The cost of offshore dollar financing has decreased, indicating a more favorable liquidity environment for non-US equity markets [14][16] Group 3 - There is a noticeable trend of foreign capital inflow into non-US equity markets, with A-shares seeing a 0.75% increase in foreign ownership value compared to the end of last year [16][19] - Various Asian markets, including Japan, South Korea, and Vietnam, have experienced net inflows of foreign capital since July, contrasting with the previous 12 months of net outflows [19][20] Group 4 - The article highlights concerns regarding the effectiveness of capital expenditures by technology giants amid the current AI boom, with an average capital expenditure growth rate of 18% projected for tech stocks from 2021 to 2024 [20][22] - The current market structure shows a "barbell" effect, with significant gains in both large tech companies and small-cap stocks, indicating a potential increase in market fragility [22][26] Group 5 - The "Buffett Indicator," which measures the ratio of total market capitalization to nominal GDP, has reached a historical high of 2.1, suggesting a potential overvaluation of the market [26][28] - Comparisons of risk premiums across global indices reveal that US and Indian stocks have low risk premiums, while A-shares and Korean stocks maintain higher levels [31][34] - The article concludes that the high valuation levels across major stock indices, combined with the low risk premiums in developed markets, indicate a potential bubble in the current market environment [39]