Long term MAs are pointing higher and beginning to spread with equal distance confirming up trend strength; also short term MAs are pointing higher confirming short term is Up.
Price has reached a first resistance at 616-617, if breakout occurs price could reach R2 first at 634-636 and then 2016 all time high at 690.
Stop loss should be placed if price breaks with some space for intraday proce action noise around 580.
Risk/reward ratio is 1,9.
One concern could be RSI>80 but if you look at the last surge in price between end of may and june price went from 430 to 690 with RSI stuck over 80 for nearly a month.
Trend is developing nice and slow, with long terms MA spreading and pointing higher.