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

Enpro Industries (symbol: NPO) was one of the biggest winners of the
trading day today (2016-01-06), gaining 8.86%. The number of shares that
changed hands was 627,299, or about 3.7 times the average daily volume in
the stock.
The closing price was $47.16, amounting to a market cap of $1,040,000,000,
about -32.85% off the highest price in the last 12 months. The stock has
been trading at a range between $38.08 and $70.23.
NPO is in the Metal Fabrications industry, part of the Basic Industries
sector.