Thanks Donald for your answer
Really I created an indior that sounds very good, the logic is put an arrow on the chart when Stoc 60, Stoc 30 and Stoc 15 is in sync(Crossed up) so I can scalp 10 pips and it's ok. But when I get it done as EA then it provides values.
Green = Buy since all 3 values are (Crossed Up) (60/30/15)
Dark Blue Arrow = Weak Buy(Only 60/30 Crossed up)
Range = When 30 and 60 are out of sync (one has been crossed up and yet another is crossed down)
Red = Sell as all 3 values are up (Crossed down)(60/30/15)
Orange = Nasty Economy Weak Sell(Only 60/30 Crossed up)
Seems like a Fantastic system to buy and market, but really want to Create an EA but unable