JC Penney Suffers Worst Drop in Decades on Loss Forecast October 26, 2017 by quixnet JC Penney Suffers Worst Drop in Decades on Loss ForecastBloomberg JC Penney Shares Fall 25% as More Bad News Pours InFortune JC Penney’s profit warning sends its shares to an all-time low; Macy’s, Kohl’s head lowerCNBC Full coverage