Market Overview - Global markets showed a trend of "growth assets leading, risk aversion cooling," with the Hang Seng Tech Index rising by 5.53% due to easing US-China tariff negotiations and improved internet profit expectations[4] - The Nasdaq continued to reach new highs, increasing by 1.51%, driven by better-than-expected retail data and the recovery of AI chip supplies[4] - A-share market favored growth style, with total A-share trading volume increasing by 3.4% week-on-week, but valuation pressures are rising as the CSI 800 PE ratio is at the 33rd percentile of the past three years[4] Fixed Income Market - Short-term bonds outperformed long-term bonds, with 2-year treasury futures up by 0.02% while 30-year bonds fell by 0.04%, indicating a flattening yield curve[4] - The AAA credit spread has compressed to the 9th percentile of the past three years, suggesting a preference for high-grade credit bonds[4] Commodity Market - Agricultural products surged due to weather-related supply concerns, with US corn up by 3.82% and soybean meal up by 2.86%[4] - However, European shipping rates plummeted by 20.01% due to weak demand, reflecting significant divergence in the commodity market[4] Derivatives Strategy - Implied volatility for stock indices hit a three-month low, with the Shanghai 50 ETF IV dropping by 8.04%, indicating a shift from risk-averse to risk-seeking assets[4] - The current low volatility environment poses risks for option sellers, necessitating caution against potential Gamma risks[4] Asset Allocation Recommendations - Focus on short-duration high-grade credit bonds to mitigate long-term interest rate risks in the bond market[5] - Consider US equity opportunities as economic data shows marginal improvement and tariff disruptions ease[5] - Maintain a cautious stance on A-shares due to potential volatility from lowered profit expectations and policy catalysts[5]
大类资产周报:资产配置与金融工程中美科技同步走强,股指隐波回落低位-20250721
Guoyuan Securities·2025-07-21 11:12