LPL Financial's Ryan Detrick says: "Eighteen out of 18 times, the S&P was higher from the October low close — up just over 10 percent onLPL Financial's Ryan Detrick says: "Eighteen out of 18 times, the S&P was higher from the October low close — up just over 10 percent onLPL Financial's Ryan Detrick says: "Eighteen out of 18 times, the S&P was higher from the October low close — up just over 10 percent on