① 只持有西部数据(WDC)的收益为:36.79%
② (WDC vs SCO)按1:1配对交易,对冲风险组合收益为:100.81%
③ (WDC vs VIIX)按1:1配对交易,对冲风险组合收益为:81.34%
④ (WDC vs VIXY)按1:1配对交易,对冲风险组合收益为:81.25%
⑤ (WDC vs VXX)按1:1配对交易,对冲风险组合收益为:80.42%
⑥ (WDC vs VIXM)按1:1配对交易,对冲风险组合收益为:79.67%
⑦ (WDC vs VXZ)按1:1配对交易,对冲风险组合收益为:79.65%
⑧ (WDC vs LAKE)按1:1配对交易,对冲风险组合收益为:73.56%
⑨ (WDC vs AU)按1:1配对交易,对冲风险组合收益为:70.53%
ⓐ (WDC vs TMF)按1:1配对交易,对冲风险组合收益为:70.47%
ⓑ (WDC vs NUGT)按1:1配对交易,对冲风险组合收益为:69.10%