Image Credit: Bucket-wheel excavator in open mine, Welzow, Germany (2005), photo by JaySef, Wikimedia Commons By Jason Zweig | Aug. 8, 2009 12:01 a.m. ET Slicing and dicing data to predict the future can get dicey. The Super Bowl market indicator holds that stocks will do well after a team from the old National Football League wins the Super Bowl. The...
Read MoreData Mining Isn’t a Good Bet For Stock-Market Predictions
