Whenever there’s a sharp global sell-off sparked by US equities, Goldman Sachs Group Inc. comes out warning of more volatility and pain ahead. In July, when there was a brief dip and the Cboe Volatility Index jumped, the venerable investment bank said selling from risk-parity funds, which buy government bonds to hedge against stock portfolios, could lead to more offloading ...

Jerome Powell takes over as chair of the Federal Reserve just as new figures show earnings and inflation edging up. It’s good news that the recovery is helping wages to rise faster and bringing inflation closer to the Fed’s target of 2 percent — but as last week’s big drop in equity prices suggests, it also complicates Powell’s job. Though ...

In China, the cars are becoming smarter. Last week, Alibaba Group Holding Ltd. and Foxconn Technology Co. Ltd. led a $348 million fundraising round for Guangzhou Xiaopeng Motors Technology Co. Ltd., a three-year-old startup developing internet-connected, electric cars. The investment might seem an odd one for online retailer Alibaba. But it’s part of a larger vision for transportation that includes ...