Stock prices

A currency trader stands near screens showing the foreign exchange rates, left, at the foreign exchange dealing room in Seoul, South Korea, Monday, Sept. 23, 2019. Stocks got a downbeat start to the week as investors kept a wary eye on tensions with Iran and on signals from China and the U.S. on prospects for a resolution of their tariffs war. (AP Photo/Lee Jin-man)

FILE - In this Sept. 16, 2019, file photo Gordon Charlop, center, and Christian Bader work at the New York Stock Exchange. The U.S. stock market opens at 9:30 a.m. EDT on Friday, Sept. 20. (AP Photo/Mark Lennihan, File)

Chinese investors monitor stock prices at a brokerage house in Beijing, Thursday, Sept. 19, 2019. Shares were mixed in Asia on Thursday, with Tokyo and Sydney logging modest gains after the Federal Reserve cut its benchmark interest rate for a second time this year, citing slowing global economic growth and uncertainty over U.S. trade conflicts. (AP Photo/Andy Wong)

Stock traders John Santiago, left, and Paul Cosentino work at the New York Stock Exchange, Wednesday, Sept. 18, 2019. The Federal Reserve is expected to announce its benchmark interest rate later in the day. (AP Photo/Mark Lennihan)

Floor governor Michael Smyth works at the New York Stock Exchange, Wednesday, Sept. 18, 2019. The Federal Reserve is expected to announce its benchmark interest rate later in the day. (AP Photo/Mark Lennihan)

Currency traders watch monitors at the foreign exchange dealing room of the KEB Hana Bank headquarters in Seoul, South Korea, Tuesday, Sept. 17, 2019. Shares were mostly lower in Asia on Tuesday after an attack on Saudi Arabia’s biggest oil processing plant caused crude prices to soar, prompting selling of airlines and other fuel-dependent industries. (AP Photo/Ahn Young-joon)

This image provided on Sunday, Sept. 15, 2019, by the U.S. government and DigitalGlobe and annotated by the source, shows damage to the infrastructure at Saudi Aramco's Kuirais oil field in Buqyaq, Saudi Arabia. The drone attack Saturday on Saudi Arabia's Abqaiq plant and its Khurais oil field led to the interruption of an estimated 5.7 million barrels of the kingdom's crude oil production per day, equivalent to more than 5% of the world's daily supply. (U.S. government/Digital Globe via AP)

John Wilson, with the New York Stock Exchange, monitors stock activity, Monday, Sept. 16, 2019. Global stock markets sank Monday after crude prices surged following an attack on Saudi Arabia's biggest oil processing facility. (AP Photo/Mark Lennihan)

A currency trader watches the computer monitors near the screens showing the foreign exchange rates at the foreign exchange dealing room in Seoul, South Korea, Monday, Sept. 16, 2019. An attack on a critical Saudi Arabia oil plant has pushed crude prices sharply higher, though they moderated on expectations that reserves will help bridge any shortfalls in output.(AP Photo/Lee Jin-man)

Traders Edward Curran, left, and Gregory Rowe work on the floor of the New York Stock Exchange, Friday, Sept. 13, 2019. Stocks are having a mixed performance early on Wall Street Friday as gains in banks and energy companies are offset somewhat by a drop in technology stocks. (AP Photo/Richard Drew)