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

Dynegy Inc. (symbol: DYN) was one of the biggest winners of the trading day
today (2015-09-25), gaining 5.03%. The number of shares that changed hands
was 4,977,543, or about 1.9 times the average daily volume in the stock.
The closing price was $20.67, amounting to a market cap of $2,650,000,000,
about -40.94% off the highest price in the last 12 months. The stock has
been trading at a range between $17.34 and $35.0.
DYN is in the Electric Utilities: Central industry, part of the Public
Utilities sector.
Looking at its valuation, the stock is now trading at 29.4 times earnings.