It varies greatly depending on what kind of opportunities the market gives that day. When I leave my desk for the day with positions still on, yes I am taking a risk that something unusual will happen while I'm gone. But if I stayed to try to mitigate that risk, then I'd be assuming that if something odd happened that I'd take the correct action by manually overriding my system based on decisions I'd make on the fly. My past performance indicates that I don't have any edge in trying to outguess the system, no matter what the circumstances are.
You are correct about the fear and greed thing though. I've reached a comfort level where I really don't care about how much I'm making or losing. I just execute and let things play out. Yes, it sucks watching a good day go down the toilet, but that was going to happen whether I was there to watch it or not. Might as well be doing something enjoyable instead of wringing my hands in frustration while fighting the urge to make bad decisions.
You are correct about the fear and greed thing though. I've reached a comfort level where I really don't care about how much I'm making or losing. I just execute and let things play out. Yes, it sucks watching a good day go down the toilet, but that was going to happen whether I was there to watch it or not. Might as well be doing something enjoyable instead of wringing my hands in frustration while fighting the urge to make bad decisions.