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

U S Concrete, Inc. (symbol: USCR) was one of the biggest winners of the
trading day today (2016-01-14), gaining 13.73%. The number of shares that
changed hands was 713,796, or about 3.7 times the average daily volume in
the stock.
The closing price was $47.96, amounting to a market cap of $682,090,000,
about -23.65% off the highest price in the last 12 months. The stock has
been trading at a range between $25.02 and $62.82.
USCR is in the Building Materials industry, part of the Capital Goods
sector.
Looking at its valuation, the stock is now trading at 417.04 times earnings.