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Tops & Flops Stocks

Security Change (%) 1w 1m 1y YTD 3y ▲ 5y
Fibrogen Inc. -2.680% -9.964% -27.936% -67.762% -64.710% -97.126% -99.192%
Bluebird Bio Inc. -1.790% -10.000% -50.069% -85.973% -59.422% -96.660% -99.442%
Nektar Therapeutics 1.880% -1.240% 0.996% 102.139% 123.851% -91.654% -92.751%
Emergent Biosolutions Inc. -1.320% -16.779% -27.905% 36.078% 199.641% -87.446% -86.848%
Novocure Ltd 0.820% -15.070% -20.574% -26.891% 5.604% -87.071% -80.289%
Sage Therapeutics Inc. -6.040% 0.647% -18.692% -61.915% -64.200% -81.688% -95.289%
Arrowhead Pharmaceuticals Inc. -13.280% -6.321% -13.578% -19.760% -26.314% -63.545% -33.226%
Ironwood Pharmaceuticals -0.890% 3.738% -25.378% -48.070% -56.471% -58.505% -47.080%
Opko Health Inc. -2.660% -0.585% 20.128% -12.854% 2.368% -55.116% -11.765%
Charles River Labs Intl -0.750% -2.342% -19.249% -10.730% -18.756% -54.461% -
Iovance Biotherapeutics Inc. -3.580% -7.196% 32.689% 65.954% 21.235% -54.115% -51.266%
Catalent Inc. 0.860% 2.193% 0.751% 18.385% 33.471% -53.790% 14.826%
Repligen Corp. -4.800% -1.609% -13.360% -21.033% -23.389% -47.868% 55.844%
Xencor Inc. -1.940% 1.333% -13.143% -25.490% -20.419% -46.137% -53.503%
Ultragenyx Pharmaceutical Inc. -3.690% -3.689% 21.569% 41.714% 14.286% -41.647% 6.495%
Ligand Pharmaceuticals 0.540% -0.538% -4.639% 50.407% 42.308% -20.259% 11.634%
PTC Therapeutics Inc. -3.850% -4.459% 3.448% -17.582% 19.048% -18.033% -21.977%
Blueprint Medicines Corp 1.240% 0.048% -5.758% 78.376% 1.188% 1.335% 22.243%
Agios Pharmaceuticals Inc. -1.970% -1.456% 0.495% 56.154% 97.087% 3.863% 22.993%
Acadia Pharmaceuticals 1.500% 4.885% -13.841% -40.740% -47.835% 4.848% -40.905%
Amicus Therapeutics Inc. - 1.961% 12.432% -12.605% -21.212% 6.122% 22.454%
Ionis Pharmaceuticals Inc. -1.660% 0.491% -4.465% 14.510% -5.824% 29.392% -23.741%
Neurocrine Bioscience -3.090% -0.629% -21.169% 8.538% -7.293% 37.085% 24.915%
Alnylam Pharmace. -0.040% -9.541% -8.270% 22.849% 29.096% 37.526% 206.259%
Exelixis Inc. -1.320% 0.732% 5.739% 11.058% 6.947% 40.667% 33.425%