I can safely say I have met for coffee with the UFO posse many times, and they were generous enough to give me stock tips.
I have certain knowledge of their super powers, as their stock advise was infallible, all their tips went in the exact opposite direction I thought they told me. It wasn't till I got a UFO translation book, which pointed out they always mean the opposite, to protect them from having any inside knowledge.
I will report the details of my next meeting with them pronto!!!