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

Wayfair Inc. (symbol: W) was one of the biggest winners of the trading day
today (2015-12-02), gaining 10.28%. The number of shares that changed hands
was 3,159,983, or about 2.6 times the average daily volume in the stock.
The closing price was $41.83, amounting to a market cap of $3,520,000,000,
about -26.41% off the highest price in the last 12 months. The stock has
been trading at a range between $16.74 and $56.84.
W is in the Catalog/Specialty Distribution industry, part of the Consumer
Services sector. It first went public in 2014.