CommScope is trading at $5.67, down 11.96% in pre-market after third-quarter sales missed expectations and management lowered full-year guidance. - On November 5, sales were $319.7 million, below expectations of $350.5 million, while EPS beat estimates. - Management cited shifting customer demand and reported a debt-free balance sheet after divestitures. - Technology shares were lower, but company results are the more direct catalyst for the decline.