I have a peculiar form of DD. I'v been following IHUB for a couple of years,and I member mark several people whom I trust and have good track records.I also follow the posts of the scamsters known to run in groups in order to bash/pump/manipulate stock.If two or more of my good guys are in a stock,I consider it.If ANY bad guys are in a stock,I dump it.It works for me;I know diddly-squat about charts,and have little time for my own research.Works for me.