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

Teekay Corporation (symbol: TK) was one of the biggest winners of the
trading day today (2016-01-14), gaining 14.4%. The number of shares that
changed hands was 3,458,338, or about 1.6 times the average daily volume in
the stock.
The closing price was $7.07, amounting to a market cap of $514,030,000,
about -86.24% off the highest price in the last 12 months. The stock has
been trading at a range between $5.95 and $51.39.
TK is in the Marine Transportation industry, part of the Transportation
sector.
Looking at its valuation, the stock is now trading at 17.12 times earnings.