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

Abengoa, S.A. (symbol: ABGB) was one of the worst losers of the trading day
today (2015-11-25), losing -49.89%. The number of shares that changed hands
was 510,325, or about 5 times the average daily volume in the stock.
The closing price was $2.33, amounting to a market cap of $4,260,000,000,
about -87.9% off the highest price in the last 12 months. The stock has
been trading at a range between $2.15 and $19.25.
ABGB is in the Military/Government/Technical industry, part of the Consumer
Services sector. It first went public in 2013.