$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 (2016-07-21), losing -8.12%. The number of shares that
changed hands was 362,746, or about 1 times the average daily volume in the
stock.
The closing price was $23.98, amounting to a market cap of $938,600,000,
about -36.88% off the highest price in the last 12 months. The stock has
been trading at a range between $12.04 and $37.99.
CHRS is in the Biotechnology: Biological Products (No Diagnostic
Substances) industry, part of the Health Care sector. It first went public
in 2014.