$CLF is one of biggest winner #stocks today. read more:

Cliffs Natural Resources Inc. (symbol: CLF) was one of the biggest winners
of the trading day today (2016-06-30), gaining 9.88%. The number of shares
that changed hands was 15,587,283, or about 1.3 times the average daily
volume in the stock.
The closing price was $5.67, amounting to a market cap of $1,030,000,000,
about -2.74% off the highest price in the last 12 months. The stock has
been trading at a range between $1.2 and $5.83.
CLF is in the Precious Metals industry, part of the Basic Industries sector.
Looking at its valuation, the stock is now trading at 11.29 times earnings.