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

Aduro Biotech, Inc. (symbol: ADRO) was one of the biggest winners of the
trading day today (2015-11-23), gaining 11.79%. The number of shares that
changed hands was 792,094, or about 2.9 times the average daily volume in
the stock.
The closing price was $32.23, amounting to a market cap of $2,010,000,000,
about -34.56% off the highest price in the last 12 months. The stock has
been trading at a range between $16.28 and $49.25.
ADRO is in the Major Pharmaceuticals industry, part of the Health Care
sector. It first went public in 2015.