With the Dow Passing 20,000 and the S&P 500 trading at a pretty frothy valuation, value investors are probably a little concerned about the lack of deals in the market today. If you’re one of those people looking to buy a stock on the cheap, options are getting fewer by the day. That being said, three companies that do look to still be bargains are offshore rig company Transocean (NYSE: RIG), Delta Air Lines (NYSE: DAL), and solar panel manufacturer First Solar (NASDAQ: FSLR).