John Rekenthaler, prolific investing writer and vice president, research, for Morningstar, has retired but will contribute occasional columns to the research firm's website.
Rekenthaler retired Nov. 15, shortly after posting a farewell column in which he paid tribute to "the miracle of U.S. equities."
"It was only as an adult that I learned that the greatest benefit of stocks came not when they were shuffled but instead merely from being held," Rekenthaler wrote.