Bro,
Based on your experience ,if I want to trade only one timeframe on crude which is the best one ,5 ,10 or 15 TF if i trade only NPOC and UA,Considering :-
1. 2 to 3 trades per day only
2.More Reliable Trades and reward at least 20 points (Assume Sl is 5 Points)
3.less Noise