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

Agenus Inc. (symbol: AGEN) was one of the worst losers of the trading day
today (2016-10-14), losing -6.76%. The number of shares that changed hands
was 1,639,744, or about 1 times the average daily volume in the stock.
The closing price was $5.93, amounting to a market cap of $515,390,000,
about -20.83% off the highest price in the last 12 months. The stock has
been trading at a range between $2.61 and $7.49.
AGEN is in the Biotechnology: Biological Products (No Diagnostic
Substances) industry, part of the Health Care sector. It first went public
in 2000.