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

US Ecology, Inc. (symbol: ECOL) was one of the biggest winners of the
trading day today (2016-02-19), gaining 10.33%. The number of shares that
changed hands was 199,327, or about 1.7 times the average daily volume in
the stock.
The closing price was $35.25, amounting to a market cap of $766,090,000,
about -33.48% off the highest price in the last 12 months. The stock has
been trading at a range between $29.89 and $52.99.
ECOL is in the Environmental Services industry, part of the Public
Utilities sector.
Looking at its valuation, the stock is now trading at 28.89 times earnings.