加拿大总理卡尼：不会接受美国将加拿大视为其附属国。

Even as Europe's heatwave fades, asset managers are reassessing how climate change will affect portfolios. Pictet Asset Management reports a surge in client queries on risks and opportunities from extreme heat. Nuveen says the impact of European drought will soon begin to show up in corporate credit spreads. Rathbones fund manager David Harrison prefers companies exposed to climate solutions and grid infrastructure. BloombergNEF finds references to extreme heat in recent corporate filings at a record high, and mentions of the Rhine and water levels on earnings calls at the highest levels since 2018.

道琼斯指数8月24日（周一）开盘上涨71.54点，涨幅0.13%，报53348.55点； 标普500指数8月24日（周一）开盘下跌18.34点，跌幅0.24%，报7655.96点； 纳斯达克综合指数8月24日（周一）开盘下跌141.76点，跌幅0.54%，报26038.69点。