nbcc looks bearish in medium term.

2017年8月20日

In weekly, price touched ascending channel resistance line, now it is moving down.

In daily, ascending wedge formed, support broken, now retesting the broken support.

Also BB shows the reversal in the trend.

Price can slide down to 180-170 range.

2017年8月23日

交易進行

going down, closed at 203.45

2017年12月16日

交易結束：達到停損點

lesson learned - it is better to go with the trend , rather than going against the trend