Editorial photo #3728778 Economy, Business and Finance
Brazil Stock Exchange
The shares of Brazil's multinational mining company Vale are seen on a screen at Sao Paulo's Stock Exchange (Bovespa) headquarters in downtown Sao Paulo, Brazil, on January 29, 2019. - Brazilian mining giant Vale lost more than $18 billion of its value Monday in a dramatic share plunge on the Sao Paulo stock exchange as investors reacted to the collapse of one of its dams that killed scores and left hundreds missing. (Photo by Cris Faga/NurPhoto)