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

Asbury Automotive Group Inc Com (symbol: ABG) was one of the worst losers
of the trading day today (2015-10-21), losing -11.57%. The number of shares
that changed hands was 2,116,017, or about 6 times the average daily volume
in the stock.
The closing price was $77.17, amounting to a market cap of $2,060,000,000,
about -20.1% off the highest price in the last 12 months. The stock has
been trading at a range between $61.31 and $96.58.
ABG is in the Automotive Aftermarket industry, part of the Consumer
Durables sector. It first went public in 2002.
Looking at its valuation, the stock is now trading at 18.09 times earnings.