Monday open/close changes:
AU: -39 pips or -0.450%
EU: -36 pips or -0.24%;
GU: +10 pips or +0.054%;
UC: -34 pips or -0.309%

It's a pity that I closed my short of GU. The reasons that I closed my GU are 1) I saw a doji bar on daily chart; 2) Several pieces of importance news of USD will be released on Tuesday, and I was worried the news would be bad for the USD.

this week until now: -1.583%
GU(5): +0.71%
GU: +0.39%
AU: -1.399%
UC: +0.012%

3 weeks ending 22 August: 19 out of 33 win. +5.5%