I can't say as he is stressed, there has been some dominant role changes in the tank, but he has remained absolutely aloof of it all. Not one fish bothers him, and he's been displaying his fins, and that color of his for weeks now. I don't believe that he is stressed out at all.
My friend has an electric blue cichlid, at least that is what he calls it, but it has horizontal blue lines across it, mine has vertical metallic blue lines, I agree on the male suggestion, as his anal fin is spotty with egg spots. He is also around 2 and a bit inches long now.