Repligen Corporation (RGEN) Stock Charts RGEN Home News Ratings Charts Repligen Corporation (RGEN): $144.46 2.08 (-1.42%) POWR Rating Get Rating Component Grades Growth Get Rating Value Get Rating Momentum D Stability C Sentiment Get Rating Quality C Add RGEN to Watchlist Sign Up Industry: Biotech Industry F Ranked #159 of 334 in industry See All 'A' Rated Buy Stocks Repligen Corporation (RGEN) Performance Graph for POWR Ratings Repligen Corporation (RGEN) Interactive Chart RGEN Chart by TradingView Repligen Corporation (RGEN) Ratings History Chart Free access to the full ratings history for RGEN. Sign up now! Most Popular Stories View All • Stock Investors: Are You “Fed Up”? • 3 Streaming Giants Ending the Year on a High Note • 3 Gold Miners Glittering with High Upsides • 3 Digital Entertainment Companies Capitalizing on Streaming Growth • Is the Stock Market in a Rolling Correction? View All Top stories Get Free Updates Join thousands of investors who get the latest news, insights and top rated picks from StockNews.com! Subscribe Get Free Updates Join thousands of investors who get the latest news, insights and top rated picks from StockNews.com!