U.S. stock-index futures on Friday were trading lower to end the week, after the Dow Jones Industrial Average and S&P 500 index booked their best three-day win streak since the 1930s on Thursday.
However, investors are worried that there are now more cases of COVID-19 reported in the U.S. than in China, while awaiting the likely passage of an economic rescue bill in the House later Friday after the Senate approved the key piece of legislation late Wednesday.