And to the OP , anyone with a strategy with amazing expectancy and returns that is used traded live is unlikely to be shared on public forums .  This is just the way it is , i have some coded ideas i am trading live recently that perform well . Given the liquidity of some things i trade it would be counterproductive to share them publicly  . People who have produced codes that perform have likely done so after years of work , costs and testing  . What value do you put on that ? Why would you hand it out for free ?  All that does is dilute any edge you have .  The true way to profit coding is to innovate . imitating not so much  . People share great ideas , find snippets of ideas that appeal and use them to create your own unique system , its much more rewarding .