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

Flotek Industries, Inc. (symbol: FTK) was one of the biggest winners of the
trading day today (2017-01-16), gaining 7.28%. The number of shares that
changed hands was 1,165,161, or about 1.0 times the average daily volume in
the stock.
The closing price was $10.31, amounting to a market cap of $584,610,000,
about -39.1% off the highest price in the last 12 months. The stock has
been trading at a range between $4.89 and $16.93.
FTK is in the Major Chemicals industry, part of the Basic Industries sector.