StockNews.com began coverage on shares of Enservco (NYSEAMERICAN:ENSV – Free Report) in a research report report published on Saturday. The firm issued a sell rating on the oil and gas producer’s stock. Enservco Price Performance ENSV stock opened at $0.40 on Friday. The company has a debt-to-equity ratio of 6.02, a quick ratio of 0.55 […]