这周一套利，本不想追高了，可周二牛市看似上升空间还有可能，于是周三又杀个回马枪。不过对这些long还是有疑虑，周四的 VXX涨势有可能预示熊的反攻开始，RSI也显示市场超买，下周小心为妙。
| 12/21/2010 | Sold 194 DDM @53.81 | 10438.14 | +444.2 |
| 12/21/2010 | Bought 436 EDZ @22.2 | 9681.38 | |
| 12/22/2010 | Bought 230 UWM @43.65 | 10040.65 | |
| 12/22/2010 | Bought 49 UPRO @203.53 | 9973.97 | |
| 12/22/2010 | Bought 225 DIG @44.67 | 10051.87 | |
| 12/22/2010 | Bought 260 EDC @38.44 | 9995.7 | |
| 12/22/2010 | Sold 436 EDZ @21.95 | 9568.02 | -113.36 |
| 12/22/2010 | Bought 180 ERX @56.04 | 10088.2 | |
| 12/22/2010 | Bought 107 TLT @93.47 | 10002.29 | |
| 12/22/2010 | Bought 184 DDM @54.19 | 9971.96 | |
| 12/22/2010 | Bought 740 FAS @27.16 | 20103.4 | |
| 12/22/2010 | Bought 284 BGU @70.97 | 20160.48 | |
| 12/22/2010 | Bought 270 TNA @74.77 | 20192.9 | |
| 12/22/2010 | Bought 242 QLD @82.6 | 19994.2 | |
| 12/22/2010 | Bought 840 SSO @47.79 | 40148.6 |
