According to my level IIII top-secret super system. I could explain how it works........but then I'd have to kill you. :>)
In a wild bull market you should pump the pump and pump the dump. In a moderate bull market you should pump the dump. In a trading range you should pump the dump and dump the pump. In a moderately bearish market you should dump the pump. In a wild bear market you should dump the pump and dump the dump. Now, i hope that was clear.