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

Adaptimmune Therapeutics plc (symbol: ADAP) was one of the worst losers of
the trading day today (2016-06-09), losing -10.8%. The number of shares
that changed hands was 160,892, or about 1 times the average daily volume
in the stock.
The closing price was $9.17, amounting to a market cap of $649,100,000,
about -57.49% off the highest price in the last 12 months. The stock has
been trading at a range between $6.19 and $21.57.
ADAP is in the Biotechnology: Biological Products (No Diagnostic
Substances) industry, part of the Health Care sector. It first went public
in 2015.