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

Sarepta Therapeutics, Inc. (symbol: SRPT) was one of the biggest winners of
the trading day today (2016-04-28), gaining 19.48%. The number of shares
that changed hands was 25,233,826, or about 6.5 times the average daily
volume in the stock.
The closing price was $13.8, amounting to a market cap of $630,190,000,
about -67.12% off the highest price in the last 12 months. The stock has
been trading at a range between $8.0 and $41.97.
SRPT is in the Major Pharmaceuticals industry, part of the Health Care
sector.