① 只持有杭萧钢构(600477)的收益为:0.95%
② (600477 vs 300482)按1:1配对交易，对冲风险组合收益为:101.63%
③ (600477 vs 600966)按1:1配对交易，对冲风险组合收益为:100.48%
④ (600477 vs 603658)按1:1配对交易，对冲风险组合收益为:85.50%
⑤ (600477 vs 603882)按1:1配对交易，对冲风险组合收益为:83.17%
⑥ (600477 vs 603566)按1:1配对交易，对冲风险组合收益为:82.51%
⑦ (600477 vs 002714)按1:1配对交易，对冲风险组合收益为:82.31%
⑧ (600477 vs 603703)按1:1配对交易，对冲风险组合收益为:80.44%
⑨ (600477 vs 600988)按1:1配对交易，对冲风险组合收益为:78.33%
ⓐ (600477 vs 002030)按1:1配对交易，对冲风险组合收益为:75.34%
ⓑ (600477 vs 600289)按1:1配对交易，对冲风险组合收益为:72.63%