Hi all, in simple terms, besides the obvious (finding out what works & what doesn't), what are the basic obstacles faced when creating an automated system, i just tried a few EMA's for fun & found the losers were way more than the winners but it made a profit with a 35% win ratio, hence before i go down that rabbit hole, i know BMike, (unless he's changed his views) say's he has never had success with it, so i'm here asking why, how would one summarize the challenges concisely Thnx in advance Angelo @BigMike