President Donald Trump disclosed a potentially multimillion-dollar investment in a popular sushi chain amid a broader portfolio shift involving restaurant and tech stocks.

Exchange-traded funds, or ETFs, are baskets of securities traded on exchanges that may offer investors greater diversification, less risk and fewer fees.

Rocket Lab caught the falling booster of its Electron rocket on Monday with a Sikorsky S-92 helicopter before dropping it in the Pacific Ocean. The crew was forced to let it go for safety reasons.

Chains such as Starbucks Corp. and Chipotle Mexican Grill Inc. said they are temporarily limiting operations at individual stores or regions as they face labor shortages and a rise in Covid-19 cases.