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

Huron Consulting Group Inc. (symbol: HURN) was one of the worst losers of
the trading day today (2015-10-23), losing -24.17%. The number of shares
that changed hands was 2,258,318, or about 11 times the average daily
volume in the stock.
The closing price was $46.62, amounting to a market cap of $1,040,000,000,
about -40.91% off the highest price in the last 12 months. The stock has
been trading at a range between $43.35 and $78.89.
HURN is in the Professional Services industry, part of the Consumer
Services sector. It first went public in 2004.
Looking at its valuation, the stock is now trading at 23.29 times earnings.