估值周观察（8月第1期）：全球估值普遍收敛

Global Market Overview - The global markets experienced a general decline in the week from July 28 to August 1, 2025, with the US stock market falling across the board, particularly the Dow Jones Industrial Average. European markets, led by Germany and France, also saw significant drops, while the UK showed relative resilience. The Asia-Pacific region weakened overall, with notable declines in Japan and South Korea, and significant losses in Hong Kong stocks [2][8]. - Valuation adjustments were observed, with the German DAX expanding its PE ratio by 1.42x, maintaining a high percentile. The French CAC40 dropped by 3.68%, with a corresponding PE reduction of 1.23x. Most Hong Kong indices, except for the Hang Seng Tech Index, remained at high valuation percentiles over the past three years [2][8]. A-share Market Analysis - The A-share market saw a broad decline in core indices, with a moderate contraction in valuations during the same week. The National Index 2000 and the CSI 1000 showed relative resilience with declines of only -0.19% and -0.54%, respectively, while the CSI 100 experienced a significant drop of -2.15%. Growth and value indices faced pressure, with large-cap growth down by 2.58% and mid-cap value down by 2.57% [2][36]. - Overall, the A-share market's valuations contracted significantly, with large-cap growth experiencing the largest PE contraction of -1.45x, followed by the National Growth Index at -1.2x. As of August 1, 2025, major A-share indices' PE, PB, and PS ratios were positioned between the 85%-100% percentiles for the past year, while PCF ratios were between 80%-90% [2][36][38]. Sector Performance - Most primary sectors in the A-share market declined, with the financial sector showing mixed results. Real estate and non-bank financials led the declines at -3.43% and -2.4%, respectively, while the banking sector saw a smaller drop of -0.84%. The essential consumer sector displayed internal differentiation, with pharmaceuticals rising by 2.95% while other sectors fell by over 2% [2][36]. - Valuations across sectors generally contracted, with pharmaceuticals experiencing the most significant expansion, exceeding 1x, while beauty care and real estate saw PE contractions of over 1x [2][36]. Valuation Comparisons - The essential consumer sector demonstrated superior valuation attractiveness. In terms of PE, PB, PS, and PCF percentiles, bank valuations are at historical highs, nearing 100% in both 1-year and 3-year dimensions. The TMT sector is also at long-term high valuations, while essential consumer sectors like food and beverage show significant valuation recovery potential, with 3-year and 5-year average percentiles at only 9.94% and 5.97%, respectively [2][36]. - Emerging industries showed mixed performance, with optical modules and optical communications standing out. Innovative pharmaceuticals and 5G sectors saw gains of 3.5% and 2.87%, respectively, while the smart vehicle sector exhibited internal differentiation [2][36].