Family Dollar +9% AH on Icahn stake; peers also up

• Carl Icahn has disclosed a 10.7M-share (9.39%) stake in Family Dollar (NYSE:FDO).
• Icahn on Twitter (where else?): "Disclosed a 9% position in FAMILY DOLLAR today. Hope to continue our streak of value enhancement."
• Rivals are also up: DG +3% AH. DLTR +0.8%.