① 只持有国美零售(00493)的收益为:36.59%
② (00493 vs 00505)按1:1配对交易,对冲风险组合收益为:71.37%
③ (00493 vs 02728)按1:1配对交易,对冲风险组合收益为:37.28%
④ (00493 vs 03669)按1:1配对交易,对冲风险组合收益为:23.89%
⑤ (00493 vs 02266)按1:1配对交易,对冲风险组合收益为:20.93%
⑥ (00493 vs 00245)按1:1配对交易,对冲风险组合收益为:13.57%
⑦ (00493 vs 01116)按1:1配对交易,对冲风险组合收益为:2.77%
⑧ (00493 vs 00521)按1:1配对交易,对冲风险组合收益为:1.08%
⑨ (00493 vs 01308)按1:1配对交易,对冲风险组合收益为:-6.38%
ⓐ (00493 vs 08047)按1:1配对交易,对冲风险组合收益为:-12.36%
ⓑ (00493 vs 00360)按1:1配对交易,对冲风险组合收益为:-16.45%