Proterra Inc. (PTRA) Stock Charts PTRA Home News Ratings Charts Price Target Proterra Inc. (PTRA): $0.07 0.02 (-25.56%) POWR Rating Get Rating Component Grades Growth Get Rating Value Get Rating Momentum C Stability D Sentiment Get Rating Quality F Add PTRA to Watchlist Sign Up Industry: Auto & Vehicle Manufacturers Industry C Ranked #44 of 56 in industry See All 'A' Rated Buy Stocks Proterra Inc. (PTRA) Performance Graph for POWR Ratings Proterra Inc. (PTRA) Interactive Chart PTRA Chart by TradingView Proterra Inc. (PTRA) Ratings History Chart Free access to the full ratings history for PTRA. Sign up now! Most Popular Stories View All • VERY Healthy Stock Rotation Underway • 3 Big Reasons Why Microsoft May Not Be A Buy After All • This Stock is Feasting on Success During the Holidays • Top 3 Industrial Stocks Lighting Up the Market This Month • Is It Time for Small Caps to Shine? 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!