Three Growth Stocks to Avoid: Sunrun, Guardant Health, and Root

Sunrun, Guardant Health, and Root are three growth stocks with risks that may slow their momentum. Sunrun has a suboptimal cost structure, high cash-burning tendencies, and a high net-debt-to-EBITDA ratio. Guardant Health has a modest revenue base, negative free cash flow, and unprofitable operations. Root has a declining book value per share and negative return on equity. These growth stocks may not be the best opportunities for investors seeking long-term winners.