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

ZS Pharma, Inc. (symbol: ZSPH) was one of the worst losers of the trading
day today (2015-10-07), losing -10.95%. The number of shares that changed
hands was 1,035,712, or about 2 times the average daily volume in the stock.
The closing price was $64.99, amounting to a market cap of $1,630,000,000,
about -23.4% off the highest price in the last 12 months. The stock has
been trading at a range between $31.07 and $84.85.
ZSPH is in the Major Pharmaceuticals industry, part of the Health Care
sector. It first went public in 2014.