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

McDermott International, Inc. (symbol: MDR) was one of the biggest winners
of the trading day today (2015-08-27), gaining 30.64%. The number of shares
that changed hands was 10,625,189, or about 2.7 times the average daily
volume in the stock.
The closing price was $4.52, amounting to a market cap of $1,080,000,000,
about -40.53% off the highest price in the last 12 months. The stock has
been trading at a range between $2.1 and $7.6.
MDR is in the Metal Fabrications industry, part of the Capital Goods sector.