① 只持有洛阳钼业(603993)的收益为:-8.05%
② (603993 vs 603658)按1:1配对交易，对冲风险组合收益为:85.50%
③ (603993 vs 600183)按1:1配对交易，对冲风险组合收益为:84.39%
④ (603993 vs 603703)按1:1配对交易，对冲风险组合收益为:80.44%
⑤ (603993 vs 300454)按1:1配对交易，对冲风险组合收益为:78.65%
⑥ (603993 vs 600988)按1:1配对交易，对冲风险组合收益为:78.33%
⑦ (603993 vs 603686)按1:1配对交易，对冲风险组合收益为:76.58%
⑧ (603993 vs 600246)按1:1配对交易，对冲风险组合收益为:75.46%
⑨ (603993 vs 002030)按1:1配对交易，对冲风险组合收益为:75.34%
ⓐ (603993 vs 600416)按1:1配对交易，对冲风险组合收益为:72.94%
ⓑ (603993 vs 600289)按1:1配对交易，对冲风险组合收益为:72.63%