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

Coherus BioSciences, Inc. (symbol: CHRS) was one of the worst losers of the
trading day today (2016-09-29), losing -8.68%. The number of shares that
changed hands was 633,283, or about 2 times the average daily volume in the
stock.
The closing price was $26.29, amounting to a market cap of $1,140,000,000,
about -17.79% off the highest price in the last 12 months. The stock has
been trading at a range between $12.04 and $31.98.
CHRS is in the Biotechnology: Biological Products (No Diagnostic
Substances) industry, part of the Health Care sector. It first went public
in 2014.