With this current investment environment, there are still some stocks with negative enterprise values. Enterprise value is market cap = total debt - excess cash. I’m currently looking at QLTI, FACT, TRID, TSCM.
He is an article on negative enterprise value. http://www.covestor.com/mbr/jjun0366/blog/29812. The returns has been impressive. I think negative enterprise value stocks give investors a margin of safety, especially when a firm has a lot of cash.
Disclaimer: I am long TRID.

