Oppenheimer analyst Timothy Horan rated Charter Communications Inc. CHTR as Perform on Monday.Charter is the nation’s second-largest cable provider. In terms of network quality and speeds, the company holds a major competitive advantage over wireline providers.Also Read: Charter Loses Internet And TV Subscribers But Beats Rivals With Strong Mobile Line GainsHoran noted its ability to generate consistently high cash flow from its businesses, which gives it added flexibility to adapt to industry trends despit ...