① 只持有葛洲坝(600068)的收益为:2.12%
② (600068 vs 603233)按1:1配对交易,对冲风险组合收益为:40.24%
③ (600068 vs 603517)按1:1配对交易,对冲风险组合收益为:36.74%
④ (600068 vs 603222)按1:1配对交易,对冲风险组合收益为:35.29%
⑤ (600068 vs 600593)按1:1配对交易,对冲风险组合收益为:33.35%
⑥ (600068 vs 603899)按1:1配对交易,对冲风险组合收益为:28.18%
⑦ (600068 vs 300347)按1:1配对交易,对冲风险组合收益为:26.82%
⑧ (600068 vs 603288)按1:1配对交易,对冲风险组合收益为:25.70%
⑨ (600068 vs 603866)按1:1配对交易,对冲风险组合收益为:25.36%
ⓐ (600068 vs 000792)按1:1配对交易,对冲风险组合收益为:24.31%
ⓑ (600068 vs 600489)按1:1配对交易,对冲风险组合收益为:22.71%