$VALE is one of biggest losers #stocks today. read more:

VALE S.A. American Depositary (symbol: VALE) was one of the worst losers
of the trading day today (2016-06-09), losing -8.32%. The number of shares
that changed hands was 37,707,085, or about 1 times the average daily
volume in the stock.
The closing price was $4.63, amounting to a market cap of $23,860,000,000,
about -33.0% off the highest price in the last 12 months. The stock has
been trading at a range between $2.13 and $6.91.
VALE is in the Precious Metals industry, part of the Basic Industries
sector.