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

Endeavour Silver Corporation Or (symbol: EXK) was one of the worst losers
of the trading day today (2016-08-24), losing -11.71%. The number of shares
that changed hands was 5,230,283, or about 2 times the average daily volume
in the stock.
The closing price was $4.6, amounting to a market cap of $577,960,000,
about -22.69% off the highest price in the last 12 months. The stock has
been trading at a range between $1.0 and $5.95.
EXK is in the Precious Metals industry, part of the Basic Industries sector.