I am posting this to see if it has any chances of improvement: Buy 1 lot and sell 1 lot.
If it goes up x pips, close the 1 lot bought and buy 0.5 lots.
If it goes up another x pips buy another 0.5 lots.
Do these till you get the profit desired.
If it comes down x pips, close the previous 0.5 lots bought at a break even or a little profit.
Etc.
Let it run till desired profit or break even.
If it goes up x pips, close the 1 lot bought and buy 0.5 lots.
If it goes up another x pips buy another 0.5 lots.
Do these till you get the profit desired.
If it comes down x pips, close the previous 0.5 lots bought at a break even or a little profit.
Etc.
Let it run till desired profit or break even.