$AG is one of biggest winner #stocks today. read more:

First Majestic Silver Corp. (symbol: AG) was one of the biggest winners of
the trading day today (2016-07-13), gaining 9.73%. The number of shares
that changed hands was 7,857,961, or about 1.3 times the average daily
volume in the stock.
The closing price was $16.91, amounting to a market cap of $2,650,000,000,
about -1.91% off the highest price in the last 12 months. The stock has
been trading at a range between $2.4 and $17.24.
AG is in the Precious Metals industry, part of the Basic Industries sector.