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

Sibanye Gold Limited American D (symbol: SBGL) was one of the worst losers
of the trading day today (2016-12-09), losing -15.07%. The number of shares
that changed hands was 5,155,744, or about 3 times the average daily volume
in the stock.
The closing price was $7.1, amounting to a market cap of $1,640,000,000,
about -66.14% off the highest price in the last 12 months. The stock has
been trading at a range between $5.5 and $20.97.
SBGL is in the Precious Metals industry, part of the Basic Industries
sector.
Looking at its valuation, the stock is now trading at 26.89 times earnings.