活跃活跃气氛，我今天的交易：

1）5K QID $45.51IN $45.72 OUT Profit 1K
2) 3K QLD $70.7 IN $71.22 OUT profit 1.5K
3) 5K QID $45.39 IN $45.59 OUT profit 1K
4) 3K QLD $70.75 IN $70.67 OUT loss $0.24K
5) 15K QID $45.53 IN $45.81 OUT profit 4.4K

Total profit $7.66K