Investors should look at undervalued and unloved dividend stocks in this era of overvalued equities. Purchasing shares at a price-to-earnings ratio of 30x or more does not make sense. History has taught us that elevated valuations usually result in depressed returns.We highlight three companies that focus on shareholder returns. They are currently surrounded by negative sentiment for different reasons. However, the lack of investor interest may be an opportunity for some. Two of the three equities are Divid ...