① 只持有科伦药业(002422)的收益为:-32.05%
② (002422 vs 002557)按1:1配对交易,对冲风险组合收益为:99.84%
③ (002422 vs 002607)按1:1配对交易,对冲风险组合收益为:92.44%
④ (002422 vs 603566)按1:1配对交易,对冲风险组合收益为:82.51%
⑤ (002422 vs 603703)按1:1配对交易,对冲风险组合收益为:80.44%
⑥ (002422 vs 300454)按1:1配对交易,对冲风险组合收益为:78.65%
⑦ (002422 vs 600988)按1:1配对交易,对冲风险组合收益为:78.33%
⑧ (002422 vs 603916)按1:1配对交易,对冲风险组合收益为:76.88%
⑨ (002422 vs 600289)按1:1配对交易,对冲风险组合收益为:72.63%
ⓐ (002422 vs 600720)按1:1配对交易,对冲风险组合收益为:71.93%
ⓑ (002422 vs 002684)按1:1配对交易,对冲风险组合收益为:63.31%