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

Eclipse Resources Corporation (symbol: ECR) was one of the biggest winners
of the trading day today (2016-09-21), gaining 10.75%. The number of shares
that changed hands was 1,229,796, or about 0.6 times the average daily
volume in the stock.
The closing price was $3.4, amounting to a market cap of $886,010,000,
about -23.11% off the highest price in the last 12 months. The stock has
been trading at a range between $0.65 and $4.42.
ECR is in the Oil & Gas Production industry, part of the Energy sector. It
first went public in 2014.