Spending for the lovers' holiday this year is expected to climb 5.8% over 2009, and that spells opportunity for investors. Here are some greeting card, candy, jewelry, flower and restaurant stocks that could get a lift from sweethearts looking for that special something. Continue reading Nine Valentine's Day Stocks to Sweeten Your Portfolio Nine Valentine's Day Stocks to Sweeten Your Portfolio originally appeared on DailyFinance on Sun, 30 Jan 2011 08:00:00. Filed Under: Economy , Investing , Hershey , Tiffany & Co , Stock Picks , Retail Permalink | Tweet this! | Comments