① 只持有美国银行(BAC)的收益为:2.70%
② (BAC vs VIXM)按1:1配对交易,对冲风险组合收益为:79.67%
③ (BAC vs VXZ)按1:1配对交易,对冲风险组合收益为:79.65%
④ (BAC vs KGC)按1:1配对交易,对冲风险组合收益为:76.96%
⑤ (BAC vs LAKE)按1:1配对交易,对冲风险组合收益为:73.56%
⑥ (BAC vs AU)按1:1配对交易,对冲风险组合收益为:70.53%
⑦ (BAC vs TMF)按1:1配对交易,对冲风险组合收益为:70.47%
⑧ (BAC vs NUGT)按1:1配对交易,对冲风险组合收益为:69.10%
⑨ (BAC vs GFI)按1:1配对交易,对冲风险组合收益为:68.71%
ⓐ (BAC vs GOLD)按1:1配对交易,对冲风险组合收益为:65.75%
ⓑ (BAC vs DGP)按1:1配对交易,对冲风险组合收益为:52.25%