Stock prices

FILE - In this Jan. 10, 2020, file photo specialist Meric Greenbaum, center, works at his post on the floor of the New York Stock Exchange. The U.S. stock market opens at 9:30 a.m. EST on Thursday, Jan. 16. (AP Photo/Richard Drew, File)

Investors monitor stock prices near Chinese New Year decorations hung up at a brokerage in Beijing Thursday, Jan. 16, 2020. Share prices are mixed in moderate trading in Asia after the U.S. and China signed a preliminary trade agreement that investors hope will bring better relations between the two biggest economies. (AP Photo/Ng Han Guan)

FILE - In this Jan. 10, 2020, file photo trader Andrew Silverman works on the floor of the New York Stock Exchange. The U.S. stock market opens at 9:30 a.m. EST on Wednesday, Jan. 15. (AP Photo/Richard Drew)

A currency trader talks on the phone at the foreign exchange dealing room in Seoul, South Korea, Wednesday, Jan. 15, 2020. Asian shares have retreated as conflicting reports raised concerns over the likely outcome of a trade deal to be signed by the U.S. and China. (AP Photo/Lee Jin-man)

A currency trader walks by the screen showing the Korea Composite Stock Price Index (KOSPI) at the foreign exchange dealing room in Seoul, South Korea, Wednesday, Jan. 15, 2020. Asian shares have retreated as conflicting reports raised concerns over the likely outcome of a trade deal to be signed by the U.S. and China. (AP Photo/Lee Jin-man)

A man walks past an electronic stock board showing Japan's Nikkei 225 index at a securities firm in Tokyo Tuesday, Jan. 14, 2020. Asian shares followed Wall Street higher on Tuesday amid optimism that a trade deal between the U.S. and China will be a boon for the regional economy.(AP Photo/Eugene Hoshiko)

FILE - This Aug. 23, 2019, file photo shows the New York Stock Exchange in New York. Global stock markets are subdued as investors look ahead to the signing of an interim U.S.-China trade deal. Indexes were mixed in Europe while those in Shanghai, Hong Kong and South Korea finished higher. Investor focus has shifted to the trade deal as concern over potential U.S.-Iranian conflict has faded. (AP Photo/Frank Franklin II, File)

FILE - In this Jan. 3, 2020, file photo the New York Stock Exchange is framed by the columns at Federal Hall National Memorial in New York. The U.S. stock market opens at 9:30 a.m. EST on Friday, Jan. 10. (AP Photo/Mary Altaffer, File)

A Chinese investor reads a newspaper as she monitors stock prices at a brokerage house in Beijing, Friday, Jan. 10, 2020. Asian shares rose Friday as worries receded the United States and Iran might be stepping closer to the edge of war, and U.S. indexes hit records. (AP Photo/Mark Schiefelbein)

Specialist David Haubner works on the floor of the New York Stock Exchange, Thursday, Jan. 9, 2020. Stocks are opening broadly higher on Wall Street as traders welcome news that China's top trade official will head to Washington next week to sign a preliminary trade deal with the U.S. (AP Photo/Richard Drew)