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 MS Support #1 Posted : Friday, July 28, 2017 10:54:56 PM(UTC) Quote Multi-Quote Rank: Advanced MemberGroups: Moderators, Registered, Registered Users, SubscribersJoined: 10/8/2010(UTC)Posts: 1,383Thanks: 29 timesWas thanked: 105 time(s) in 102 post(s) Domenico D’Errico & Giovanni Trombetta's article, “Artificial Intelligence for System Development” presents a trading system created through genetic algorithms. The system is fully explained in their article and only the code is provided here. As designed, the system gives entry and exit signals to be acted upon on the following bar. The formulas below were written to look for the signal on the previous bar and then enact them on the current bar.  The effect is the same but the logic is easier to implement.General tab:Name: Gandalf AI SystemNotes: Created by Roberto Giaccio. Based on previous version by Giovanni Trombetta.Buy Order tab:Formula:Code:``````avgp:= (open + high + low + close)/4; medp:= (high + low)/2; medbp:= (open + close)/2; entrySignal:= (Ref(avgp < medp, -1) AND ref(medp,-2) <= ref(avgp,-1) AND ref(medbp,-2) <= ref(avgp, -3)) OR (ref(avgp,-1) < ref(medp, -3) AND ref(medbp,-1) < ref(medp, -2) AND ref(medbp,-1) < ref(medbp, -2)); ref(entrySignal, -1)`````` Order Type: LimitLimit or Stop Price: Ref(low, -1) + 0.08Entry Size: 10000Expiration: Good for DaySell Order tab:Formula:Code:``````avgp:= (open + high + low + close)/4; medp:= (high + low)/2; medbp:= (open + close)/2; profit:= Simulation.CurrentPositionProfit; time:= Simulation.CurrentPositionAge; exitSignal:= (profit >0 AND time >= 6) OR (profit <=0 AND (time >= 8) OR (Ref(avgp < medbp, -1) AND ref(medp, -2) = ref(medbp, -3) AND ref(medbp, -1) <= ref(medbp, -4)) OR (ref(avgp,-2) < medbp AND ref(medp,-4) <= ref(avgp,-3) AND ref(medbp <= avgp, -1) ) OR (ref(avgp,-2) < medbp AND ref(medp,-4) <= ref(avgp,-3) AND ref(medbp <= avgp, -1))); Ref(exitSignal, -1)`````` Order Type: Stop LimitLimit or Stop Price: OpenEdited by user Monday, July 31, 2017 5:19:48 PM(UTC)  | Reason: Not specified