Traders work on the floor of the New York Stock Exchange shortly after the opening bell in New York, U.S., May 14, 2018. Show moreShow less
Traders work on the floor of the New York Stock Exchange shortly after the opening bell in New York, U.S., May 14, 2018. Show moreShow less
The CBS Corporation logo is displayed on the floor of the New York Stock Exchange shortly after the opening bell in New York, U.S., May 14, 2018.Show moreShow less
A trader works on the floor of the New York Stock Exchange shortly after the opening bell in New York, U.S., May 14, 2018. Image for illustrative purposes.Show moreShow less
Image used for illustrative purpose. Traders work on the floor of the New York Stock Exchange shortly after the opening bell in New York, U.S., May 14, 2018. Show moreShow less
People look at trading boards at a private stock market gallery in Kuala Lumpur, Malaysia May 14, 2018. REUTERS/Stringer Show moreShow less
People look at trading boards at a private stock market gallery in Kuala Lumpur, Malaysia May 14, 2018.Show moreShow less
Image used for illustrative purpose. A trader works on the floor of the New York Stock Exchange shortly after the opening bell in New York, U.S., May 14, 2018. Show moreShow less
Traders work on the floor of the New York Stock Exchange shortly after the opening bell in New York, U.S., May 14, 2018. Show moreShow less
The logo of stock market operator Euronext is seen on a building in the financial district of la Defense in Courbevoie, near Paris, France, May 14, 2018. Show moreShow less