Sunnova Energy is up 11.1%, or 60c to $5.99. Published first on TheFly – the ultimate source for real-time, market-moving breaking financial news. Try Now>> See today’s best-performing stocks on TipRanks >> Read More on NOVA: Sunnova Energy rises 8.7% Best Buy upgraded, Nike downgraded: Wall Street’s top analyst calls Sunnova Energy upgraded to Buy at Janney following ‘pronounced’ selloff Sunnova Energy upgraded to Buy from Neutral at Janney Montgomery Scott Sunnova Energy rises 12.3%