① 只持有eBay(EBAY)的收益为:25.64%
② (EBAY vs VXZ)按1:1配对交易,对冲风险组合收益为:79.65%
③ (EBAY vs LAKE)按1:1配对交易,对冲风险组合收益为:73.56%
④ (EBAY vs TMF)按1:1配对交易,对冲风险组合收益为:70.47%
⑤ (EBAY vs OSN)按1:1配对交易,对冲风险组合收益为:67.39%
⑥ (EBAY vs DGP)按1:1配对交易,对冲风险组合收益为:52.25%
⑦ (EBAY vs UGL)按1:1配对交易,对冲风险组合收益为:49.31%
⑧ (EBAY vs IAG)按1:1配对交易,对冲风险组合收益为:42.39%
⑨ (EBAY vs EDV)按1:1配对交易,对冲风险组合收益为:29.94%
ⓐ (EBAY vs IAU)按1:1配对交易,对冲风险组合收益为:26.86%
ⓑ (EBAY vs GLD)按1:1配对交易,对冲风险组合收益为:26.59%