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

Novavax, Inc. (symbol: NVAX) was one of the biggest winners of the trading
day today (2016-09-21), gaining 32.88%. The number of shares that changed
hands was 94,541,120, or about 9.2 times the average daily volume in the
stock.
The closing price was $1.94, amounting to a market cap of $525,420,000,
about -80.36% off the highest price in the last 12 months. The stock has
been trading at a range between $1.16 and $9.88.
NVAX is in the Biotechnology: Biological Products (No Diagnostic
Substances) industry, part of the Health Care sector.