buy three times

[hamed.mp1988]

Hello everyone
I have a problem with my strategy. I want to buy three times on the EMA 21, if anytime the low candle bigeer than EMA 21 buy three times and the opposite is also true, how can I create this strategy, which block shuold i use it. please help me.

[l'andorrà]

@hamed-mp1988 You can do it this way: