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

Cubic Corporation Common Stock (symbol: CUB) was one of the worst losers of
the trading day today (2016-10-13), losing -11.08%. The number of shares
that changed hands was 1,198,379, or about 8 times the average daily volume
in the stock.
The closing price was $40.03, amounting to a market cap of $1,080,000,000,
about -19.6% off the highest price in the last 12 months. The stock has
been trading at a range between $30.11 and $49.79.
CUB is in the Industrial Machinery/Components industry, part of the Capital
Goods sector.
Looking at its valuation, the stock is now trading at 37.13 times earnings.