In the last view I have opened long and covered with short a 47.50. Short confirmation is price under 47.26. If in the next hours the price is over, I try to cover with long to protect my position.
註釋
47 instead 47.20 is better confirmation. Because on TF4 47.20 is support zone. Stay tuned.
註釋
Of course if price go over 47.50 I close my short and open long.