News of Joe Biden's victory in U.S. elections is aired on a digital screen in Dubai Stock Exchange in Dubai, United Arab Emirates, November 8, 2020. REUTERS/Abdel Hadi Ramahi 

A man wears a face mask as he reads a newspaper with the front page headline reporting on Joe Biden's U.S. presidential election victory, in Manama, Bahrain, November 8, 2020. REUTERS/Hamad I Mohammed 

A man poses for a photograph with his mobile phone showing a headline reporting on U.S. Vice President-elect Kamala Harris at a shop in Manama, Bahrain, November 8, 2020. REUTERS/Hamad I Mohammed 

Passersby are silhouetted against a big screen showing reports on Joe Biden's U.S. presidential election victory in Tokyo, Japan November 8, 2020. REUTERS/Issei Kato 

Passersby are silhouetted against a big screen showing reports on Joe Biden's U.S. presidential election victory in Tokyo, Japan November 8, 2020. REUTERS/Issei Kato 

Newspapers with the front page headlines reporting on Joe Biden's U.S. presidential election victory are seen at a shop in Manama, Bahrain, November 8, 2020. REUTERS/Hamad I Mohammed 

A man reads a newspaper with the front page headline reporting on Joe Biden's U.S. presidential election victory at a shop in Manama, Bahrain, November 8, 2020. REUTERS/Hamad I Mohammed 

A man holds his phone and looks at his news headlines reporting on Joe Biden's U.S. presidential election victory at a shop in Manama, Bahrain, November 8, 2020. REUTERS/Hamad I Mohammed 

A trader looks on near electronic boards showing stock market data at Bahrain Bourse after Joe Biden won the U.S. presidency, in Manama, Bahrain, November 8, 2020. REUTERS/Hamad I Mohammed
 

Traders wait at the Bahrain Bourse after Joe Biden won the U.S. presidency, in Manama, Bahrain, November 8, 2020. REUTERS/Hamad I Mohammed 

A trader walks out of Bahrain Bourse after Joe Biden won the U.S. presidency, in Manama, Bahrain, November 8, 2020. REUTERS/Hamad I Mohammed 

An investor walks through the Dubai Financial Market after Joe Biden won the U.S. presidency, in Dubai, United Arab Emirates November 8, 2020. REUTERS/Christopher Pike 

A woman walks through the Dubai Financial Market after Joe Biden won the U.S. presidency, in Dubai, United Arab Emirates November 8, 2020. REUTERS/Christopher Pike 

Investors speak in the lobby of the Dubai Financial Market after Joe Biden won the U.S. presidency, in Dubai, United Arab Emirates November 8, 2020. REUTERS/Christopher Pike 

A general view shows the Dubai Financial Market after Joe Biden wins U.S. presidency, in Dubai, United Arab Emirates November 8, 2020. REUTERS/Christopher Pike 

People receive extra editions of a newspaper reporting that Democratic U.S. presidential nominee Joe Biden is projected to win the 2020 U.S. presidential election, in Tokyo, Japan November 8, 2020. REUTERS/Issei Kato 

A woman receives an extra edition of a newspaper reporting that Democratic U.S. presidential nominee Joe Biden is projected to win the 2020 U.S. presidential election, in Tokyo, Japan November 8, 2020. REUTERS/Issei Kato 

A man receives an extra edition of a newspaper reporting that Democratic U.S. presidential nominee Joe Biden is projected to win the 2020 U.S. presidential election, in Tokyo, Japan November 8, 2020. REUTERS/Issei Kato 

People reads an extra edition of a newspaper reporting that Democratic U.S. presidential nominee Joe Biden is projected to win the 2020 U.S. presidential election, in Tokyo, Japan November 8, 2020. REUTERS/Issei Kato 

A woman takes selfie photo posing with an extra edition of a newspaper reporting that Democratic U.S. presidential nominee Joe Biden is projected to win the 2020 U.S. presidential election, in Tokyo, Japan November 8, 2020. REUTERS/Issei Kato TPX IMAGES OF THE DAY 

A man holds an extra edition of a newspaper reporting that Democratic U.S. presidential nominee Joe Biden is projected to win the 2020 U.S. presidential election, in Tokyo, Japan November 8, 2020. REUTERS/Issei Kato 

Passersby are silhouetted against a big screen showing reports on 2020 U.S. presidential election in Tokyo, Japan November 6, 2020. REUTERS/Issei Kato 

A passerby is silhouetted against a big screen showing reports on 2020 U.S. presidential election in Tokyo, Japan November 6, 2020. REUTERS/Issei Kato 

Passersby wearing protective face masks are reflected on screen displaying the Japanese yen exchange rate against the U.S. dollar, other foreign currecies and world stock indexes outside a brokerage, amid the coronavirus disease (COVID-19) outbreak, in Tokyo, Japan November 6, 2020. REUTERS/Issei Kato 

A passersby wearing a protective face mask is reflected on screen displaying the Japanese yen exchange rate against the U.S. dollar and stock prices at a brokerage, amid the coronavirus disease (COVID-19) outbreak, in Tokyo, Japan November 6, 2020. REUTERS/Issei Kato 

A man wearing a protective face mask is reflected on a stock quotation board at a brokerage, amid the coronavirus disease (COVID-19) outbreak, in Tokyo, Japan November 6, 2020. REUTERS/Issei Kato 

A street vendor shows U.S. flag printed on his bag on a street in Abidjan, Ivory Coast November 5, 2020. REUTERS/ Luc Gnago 

Bahraini traders are pictured in Bahrain Bourse in Manama, Bahrain, November 5, 2020. REUTERS/Hamad I Mohammed 

A trader walks out of Bahrain Bourse in Manama, Bahrain, November 5, 2020. REUTERS/Hamad I Mohammed 

Bahraini traders are pictured in Bahrain Bourse in Manama, Bahrain, November 5, 2020. REUTERS/Hamad I Mohammed 

A general view picture shows the Bahrain Bourse in Manama, Bahrain, November 5, 2020. REUTERS/Hamad I Mohammed 

Democratic 2020 U.S. presidential candidate Senator Elizabeth Warren looks at herself on a monitor during a television interview in the spin room following the eighth Democratic 2020 presidential debate at Saint Anselm College in Manchester, New Hampshire, U.S., February 7, 2020. REUTERS/Brendan McDermid 

Democratic presidential candidate and former South Bend Mayor Pete Buttigieg does a television interview at the conclusion of the eighth Democratic 2020 presidential debate at Saint Anselm College in Manchester, New Hampshire, U.S., February 7, 2020. REUTERS/Brendan McDermid 

Democratic 2020 U.S. presidential candidate Senator Elizabeth Warren puts in an earpiece for a television interview in the spin room following the eighth Democratic 2020 presidential debate at Saint Anselm College in Manchester, New Hampshire, U.S., February 7, 2020. REUTERS/Brendan McDermid 

Chasten Buttigieg and his husband Democratic presidential candidate and former South Bend Mayor Pete Buttigieg shake hands with members of the audience at the conclusion of the eighth Democratic 2020 presidential debate at Saint Anselm College in Manchester, New Hampshire, U.S., February 7, 2020. REUTERS/Brian Snyder 

South Bend Mayor Pete Buttigieg (C) and his husband Chasten stand behind his podium as they are filmed by a debate TV camera at the conclusion of the eighth Democratic 2020 presidential debate at Saint Anselm College in Manchester, New Hampshire, U.S., February 7, 2020. REUTERS/Brian Snyder 

South Bend Mayor Pete Buttigieg (C) and his husband Chasten stand behind his podium as they are filmed by a debate TV camera at the conclusion of the eighth Democratic 2020 presidential debate at Saint Anselm College in Manchester, New Hampshire, U.S., February 7, 2020. REUTERS/Brian Snyder 

Democratic 2020 U.S. presidential candidate Senator Bernie Sanders waves as South Bend Mayor Pete Buttigieg talks with his husband Chasten at the conclusion of the eighth Democratic 2020 presidential debate at Saint Anselm College in Manchester, New Hampshire, U.S., February 7, 2020. REUTERS/Brian Snyder 

Senator Elizabeth Warren reaches to shake hands with former Vice President Joe Biden after participating in the eighth Democratic 2020 presidential debate at Saint Anselm College in Manchester, New Hampshire, U.S., February 7, 2020. REUTERS/Brian Snyder 

Democratic 2020 U.S. presidential candidate Senator Elizabeth Warren talks with Senator Bernie Sanders at the conclusion of the eighth Democratic 2020 presidential debate at Saint Anselm College in Manchester, New Hampshire, U.S., February 7, 2020. REUTERS/Brian Snyder 

Democratic 2020 U.S. presidential candidate Senator Elizabeth Warren talks with Senator Bernie Sanders as Senator Amy Klobuchar looks on at the conclusion of the eighth Democratic 2020 presidential debate at Saint Anselm College in Manchester, New Hampshire, U.S., February 7, 2020. REUTERS/Brian Snyder 

Democratic 2020 U.S. presidential candidate Senator Elizabeth Warren shakes hands with Senator Bernie Sanders at the conclusion of the eighth Democratic 2020 presidential debate at Saint Anselm College in Manchester, New Hampshire, U.S., February 7, 2020. REUTERS/Brian Snyder 

Democratic 2020 U.S. presidential candidate Senator Elizabeth Warren speaks during the eighth Democratic 2020 presidential debate at Saint Anselm College in Manchester, New Hampshire, U.S., February 7, 2020. REUTERS/Brian Snyder 

Entrepreneur Andrew Yang speaks during the eighth Democratic 2020 presidential debate at Saint Anselm College in Manchester, New Hampshire, U.S., February 7, 2020. REUTERS/Brian Snyder 

Entrepreneur Andrew Yang and Senator Elizabeth Warren walk offstage during a break in the eighth Democratic 2020 presidential debate at Saint Anselm College in Manchester, New Hampshire, U.S., February 7, 2020. REUTERS/Brian Snyder 

Democratic 2020 U.S. presidential candidate former South Bend Mayor Pete Buttigieg walks offstage during a break at the eighth Democratic 2020 presidential debate at Saint Anselm College in Manchester, New Hampshire, U.S., February 7, 2020. REUTERS/Brian Snyder 

Democratic 2020 U.S. presidential candidate former South Bend Mayor Pete Buttigieg walks offstage during a break at the eighth Democratic 2020 presidential debate at Saint Anselm College in Manchester, New Hampshire, U.S., February 7, 2020. REUTERS/Brian Snyder 

Entrepreneur Andrew Yang talks to the audience during a break in the eighth Democratic 2020 presidential debate at Saint Anselm College in Manchester, New Hampshire, U.S., February 7, 2020. REUTERS/Brian Snyder 

Entrepreneur Andrew Yang reacts to the crowd during a break in the eighth Democratic 2020 presidential debate at Saint Anselm College in Manchester, New Hampshire, U.S., February 7, 2020. REUTERS/Brian Snyder 

Democratic 2020 U.S. presidential candidate Senator Amy Klobuchar talks to members of the audience during a break at the eighth Democratic 2020 presidential debate at Saint Anselm College in Manchester, New Hampshire, U.S., February 7, 2020. REUTERS/Brian Snyder 

Former Vice President Joe Biden participates in the eighth Democratic 2020 presidential debate at Saint Anselm College in Manchester, New Hampshire, U.S., February 7, 2020. REUTERS/Brian Snyder 

Senator Amy Klobuchar speaks at the Democratic 2020 U.S. presidential candidates debate at Saint Anselm College in Manchester, New Hampshire, U.S., February 7, 2020. REUTERS/Brian Snyder 

Democratic 2020 U.S. presidential candidates entrepreneur Andrew Yang, former South Bend Mayor Pete Buttigieg, Senator Elizabeth Warren, former Vice President Joe Biden, Senator Amy Klobuchar and billionaire activist Tom Steyer listen as Senator Bernie Sanders speaks during in the eighth Democratic 2020 presidential debate at Saint Anselm College in Manchester, New Hampshire, U.S., February 7, 2020. REUTERS/Brian Snyder 

Democratic 2020 U.S. presidential candidate Senator Elizabeth Warren speaks as former South Bend Mayor Pete Buttigieg listens during the eighth Democratic 2020 presidential debate at Saint Anselm College in Manchester, New Hampshire, U.S., February 7, 2020. REUTERS/Brian Snyder 

Democratic 2020 U.S. presidential candidates former South Bend Mayor Pete Buttigieg, Senator Elizabeth Warren, former Vice President Joe Biden and Senator Bernie Sanders participate in the eighth Democratic 2020 presidential debate at Saint Anselm College in Manchester, New Hampshire, U.S., February 7, 2020. REUTERS/Brian Snyder TPX IMAGES OF THE DAY 

Democratic 2020 U.S. presidential candidate Senator Elizabeth Warren waits as former Vice President Joe Biden speaks during the eighth Democratic 2020 presidential debate at Saint Anselm College in Manchester, New Hampshire, U.S., February 7, 2020. REUTERS/Brian Snyder 

Democratic 2020 U.S. presidential candidates former South Bend Mayor Pete Buttigieg and former Vice President Joe Biden are seen debating on video monitors in the media filing center during the eighth Democratic 2020 presidential debate at Saint Anselm College in Manchester, New Hampshire, U.S., February 7, 2020. REUTERS/Brendan McDermid 

Members of the audience listen at the Democratic 2020 U.S. presidential candidates debate in Manchester, New Hampshire, U.S., February 7, 2020. REUTERS/Brian Snyder 

Democratic 2020 U.S. presidential candidate and former Vice President Joe Biden speaks as Senator Bernie Sanders listens during the eighth Democratic 2020 presidential debate at Saint Anselm College in Manchester, New Hampshire, U.S., February 7, 2020. REUTERS/Brian Snyder 

Democratic 2020 U.S. presidential candidates (L-R) former South Bend Mayor Pete Buttigieg, Senator Elizabeth Warren (D-MA), former Vice President Joe Biden and Senator Bernie Sanders (I-VT) participate in the eighth Democratic 2020 presidential debate at Saint Anselm College in Manchester, New Hampshire, U.S., February 7, 2020. REUTERS/Brian Snyder