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

null (symbol: MCRB) was one of the worst losers of the trading day today
(2015-10-01), losing -12.85%. The number of shares that changed hands was
633,413, or about 3 times the average daily volume in the stock.
The closing price was $25.83, amounting to a market cap of $1,010,000,000,
about -50.33% off the highest price in the last 12 months. The stock has
been trading at a range between $25.02 and $52.0.
MCRB is in the n/a industry, part of the n/a sector.