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

Matrix Service Company (symbol: MTRX) was one of the biggest winners of the
trading day today (2015-09-01), gaining 7.45%. The number of shares that
changed hands was 838,622, or about 3.5 times the average daily volume in
the stock.
The closing price was $21.49, amounting to a market cap of $574,190,000,
about -26.73% off the highest price in the last 12 months. The stock has
been trading at a range between $16.47 and $29.33.
MTRX is in the Engineering & Construction industry, part of the Basic
Industries sector. It first went public in 1990.
Looking at its valuation, the stock is now trading at 42.05 times earnings.