I been thinking the same when you refer to API are you referring to Application Programming Interface also do you need to know a **** load of computing to work them things. Any chance of reccomendation whats good.
I think your so correct when I look at my performance in demo Im **** hot can go 7 to 10 days with no down days but in the heat of trading I end up letting losses run and taking profits early. Based on my calcuation I thought Dow up, Nasdaq down and Brazil index up and so far all worked according to plan though due to what I can only describe as fear I banked 40 pounds today lol.