Quest Diagnostics Inc. (DGX) Stock Charts DGX Home News Ratings Charts Dividends Quest Diagnostics Inc. (DGX): $153.10 1.58 (+1.04%) POWR Rating Get Rating Component Grades Growth Get Rating Value Get Rating Momentum C Stability B Sentiment Get Rating Quality C Add DGX to Watchlist Sign Up Industry: Medical - Diagnostics/Research Industry D Ranked #7 of 41 in industry See All 'A' Rated Buy Stocks Quest Diagnostics Inc. (DGX) Performance Graph for POWR Ratings Quest Diagnostics Inc. (DGX) Interactive Chart DGX Chart by TradingView Quest Diagnostics Inc. (DGX) Ratings History Chart Free access to the full ratings history for DGX. 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!