Stocks

The clampdown hits a route that Chinese investors use to trade U.S. and Hong Kong stocks, raising capital-control and other concerns.

The rallies come despite elevated bond yields and signs of an economic slowdown.

The 30-year Treasury bond yield rose above the key 5 percent level on May 15.

Robust tech earnings and strong job gains lifted markets.

Prosecutors claim that attorneys and traders stole confidential merger information and made tens of millions of dollars over a decade.