Just a couple of months ago, DailyFinance introduced you to a new, somewhat off-the-wall, gauge of presidential-electoral success: The "Restaurant Sales" index. At the time, it showed Mitt Romney in better shape the Barack Obama. Here's what it reveals now.
Asian food is growing in popularity, but casual dining is on a downward slide. Caught in the middle, chain restaurant P.F. Chang's could go either way. Here's a look at a stock that seems promising, but may be a bad bet.