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

Grupo Financiero Santander Mexi (symbol: BSMX) was one of the worst losers
of the trading day today (2016-11-10), losing -12.38%. The number of shares
that changed hands was 3,255,086, or about 2 times the average daily volume
in the stock.
The closing price was $7.29, amounting to a market cap of $9,880,000,000,
about -28.04% off the highest price in the last 12 months. The stock has
been trading at a range between $6.76 and $10.13.
BSMX is in the Commercial Banks industry, part of the Finance sector. It
first went public in 2012.
Looking at its valuation, the stock is now trading at 12.46 times earnings.