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

Amazon.com, Inc. (symbol: AMZN) was one of the biggest winners of the
trading day today (2015-07-24), gaining 9.8%. The number of shares that
changed hands was 21,793,563, or about 7.0 times the average daily volume
in the stock.
The closing price was $529.42, amounting to a market cap of
$246,540,000,000, about -8.81% off the highest price in the last 12 months.
The stock has been trading at a range between $284.0 and $580.57.
AMZN is in the Catalog/Specialty Distribution industry, part of the
Consumer Services sector. It first went public in 1997.