Five Prime Therapeutics (FPRX) Upgraded From Sell to Hold

Editor's Note: Any reference to TheStreet Ratings and its underlying recommendation does not reflect the opinion of TheStreet, Inc. or any of its contributors including Jim Cramer or Stephanie Link.  TheStreet Ratings quantitative algorithm evaluates over 4,300 stocks on a daily basis by 32 different data factors and assigns a unique buy, sell, or hold recommendation on each stock.