These two dividend stocks have an average yield of 9.62% and can be an excellent addition to your portfolio today. If you're looking to generate passive income for your portfolio, look no further than dividend stocks. High-yield dividend stocks can be an excellent source of income while you sleep. But they offer another benefit: They tend to outperform the broader market. According to a recent study by Hartford Funds, in collaboration with Ned Davis Research, analysts found that dividend-paying companies ha ...