Stacey Cunningham, NYSE President, applauds as Michael Kliger, CEO, Mytheresa virtually rings the opening bell at the New York Stock Exchange on Thursday, Jan. 21, 2021. (Courtney Crow/New York Stock Exchange via AP)

A currency trader watches computer monitors at the foreign exchange dealing room in Seoul, South Korea, Friday, Jan. 22, 2021. Asian stock markets retreated Friday after a resurgence of coronavirus infections in China and a rise in cases in Southeast Asia.(AP Photo/Lee Jin-man)

A currency trader walks by the screens showing the Korea Composite Stock Price Index (KOSPI), left, and the foreign exchange rate between U.S. dollar and South Korean won at the foreign exchange dealing room in Seoul, South Korea, Friday, Jan. 22, 2021. Asian stock markets retreated Friday after a resurgence of coronavirus infections in China and a rise in cases in Southeast Asia. (AP Photo/Lee Jin-man)

Currency traders talk near the screens showing the Korea Composite Stock Price Index (KOSPI), left, and the foreign exchange rate between U.S. dollar and South Korean won at the foreign exchange dealing room in Seoul, South Korea, Friday, Jan. 22, 2021. Asian stock markets retreated Friday after a resurgence of coronavirus infections in China and a rise in cases in Southeast Asia.(AP Photo/Lee Jin-man)

A currency trader watches computer monitors near the screens showing the foreign exchange rates at the foreign exchange dealing room in Seoul, South Korea, Friday, Jan. 22, 2021. Asian stock markets retreated Friday after a resurgence of coronavirus infections in China and a rise in cases in Southeast Asia.(AP Photo/Lee Jin-man)