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

Amkor Technology, Inc. (symbol: AMKR) was one of the biggest winners of the
trading day today (2016-08-02), gaining 13.18%. The number of shares that
changed hands was 6,748,228, or about 8.5 times the average daily volume in
the stock.
The closing price was $7.3, amounting to a market cap of $1,730,000,000,
about -6.41% off the highest price in the last 12 months. The stock has
been trading at a range between $4.08 and $7.8.
AMKR is in the Semiconductors industry, part of the Technology sector. It
first went public in 1998.
Looking at its valuation, the stock is now trading at 63.48 times earnings.