US stock market volatility: MVLL's latest quote is $27.07, with a 15.19% drop over 24 hours

According to The Information, the US Department of Commerce is developing a new policy to prevent Chinese artificial intelligence laboratories from remotely accessing computing resources in overseas data centers such as Thailand and Singapore.

The US dollar index DXY once fell to 99.06, but has now rebounded to 99.28.

The yield of US two-year treasury bond bonds rose to 4.286%, the highest level since July 31.

The Fed chair delivered highly anticipated remarks at the Kansas City Fed's annual symposium on Friday morning.

Market pricing shows that the probability of the Federal Reserve raising interest rates in September is about 50%.