Here are some of the companies with shares expected to trade actively in Tuesday’s session. Stock movements noted by ticker reflect movements during regular trading hours; premarket trading is specified separately. Qualcomm Inc.—Up 2.9% premarket: The Trump administration said it would grant temporary exemptions to an export blacklist against Huawei Technologies, giving some suppliers and customers of China’s telecom giant a 90-day reprieve from tough trade penalties.

Source: Wall Street Journal May 21, 2019 10:23 UTC