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

Clean Energy Fuels Corp. (symbol: CLNE) was one of the biggest winners of
the trading day today (2015-07-21), gaining 8.23%. The number of shares
that changed hands was 2,057,728, or about 1.0 times the average daily
volume in the stock.
The closing price was $6.05, amounting to a market cap of $547,620,000,
about -43.46% off the highest price in the last 12 months. The stock has
been trading at a range between $3.99 and $10.7.
CLNE is in the Natural Gas Distribution industry, part of the Public
Utilities sector. It first went public in 2007.