Head, heart and gut are all useful I find. Sometimes a share...

Head, heart and gut are all useful I find. Sometimes a share will do something completely irreconcilable and at this point the heart and gut can be all you have to rely on.
Always interested in the charts as indicators or when to get in or out but prefer the fundamentals to decide if I want to play at all. ie If I don't understand the business model, I don't know the drivers.
I also listen to others and ask stupid questions....