One of Wall Street's oldest investing strategies has been quietly beating its own benchmark for years, and there is a dirt-cheap ETF that packages the whole idea into a single ticker most investors have never heard of.
(Seoul = Yonhap News) Reporter Kim Yu-hyang = The Korea Exchange [listed] a total of five exchange-traded funds (ETFs) from Midas Asset, Samsung Active, KB, Kiwoom, and Hana Asset Management...