海外策略周报：本周惠誉下调美国25%行业前景评级-20250726

Group 1 - The report highlights that Fitch has downgraded the outlook for the US industry by 25% due to rising uncertainties, slowing economic growth, and expectations that interest rates will remain high [1][20]. - The report predicts that the default rates for US high-yield bonds and leveraged loans will reach 4%-4.5% and 5.5%-6% respectively this year [1][20]. - The current price-to-earnings (P/E) ratio for the TAMAMA technology index has risen to 35.8, while the Philadelphia Semiconductor Index stands at 50.3, indicating high valuation levels [1][20]. Group 2 - The S&P 500 Shiller P/E ratio has increased to 38.97, approaching its historical high of 44.19 recorded in December 1999, suggesting potential overvaluation [1][20]. - The report indicates that various sectors within the US stock market, including finance, consumer, communication services, and industrials, are facing selling pressure due to high valuation levels and economic uncertainties [1][20]. - The report notes that the Nasdaq index, Philadelphia Semiconductor Index, and TAMAMA technology index are likely to face downward pressure in the medium term [1][20]. Group 3 - The report mentions that the Nikkei 225 index has continued to rebound, but is expected to face further declines due to tight monetary policy and economic pressures in Japan [1][20]. - Emerging market indices such as Brazil's IBOVESPA, Mexico's MXX, and India's SENSEX30 are anticipated to experience adjustments due to economic fundamentals and policy uncertainties [1][20]. - The Hong Kong stock market is expected to show further divergence, with high-positioned assets likely to face corrections while structurally undervalued assets may present mid-term opportunities [1][40].