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

Rogers Corporation (symbol: ROG) was one of the biggest winners of the
trading day today (2016-05-03), gaining 8.78%. The number of shares that
changed hands was 509,874, or about 4.6 times the average daily volume in
the stock.
The closing price was $63.81, amounting to a market cap of $1,150,000,000,
about -13.6% off the highest price in the last 12 months. The stock has
been trading at a range between $41.92 and $73.85.
ROG is in the Major Chemicals industry, part of the Basic Industries sector.
Looking at its valuation, the stock is now trading at 25.73 times earnings.