$TGI is one of biggest losers #stocks today. read more:

Triumph Group, Inc. Common Stoc (symbol: TGI) was one of the worst losers
of the trading day today (2016-07-28), losing -23.86%. The number of shares
that changed hands was 5,579,851, or about 8 times the average daily volume
in the stock.
The closing price was $29.93, amounting to a market cap of $1,480,000,000,
about -46.33% off the highest price in the last 12 months. The stock has
been trading at a range between $22.94 and $55.77.
TGI is in the Aerospace industry, part of the Capital Goods sector. It
first went public in 1996.