① 只持有天和防务(300397)的收益为:67.99%
② (300397 vs 002568)按1:1配对交易,对冲风险组合收益为:116.07%
③ (300397 vs 600984)按1:1配对交易,对冲风险组合收益为:99.24%
④ (300397 vs 601100)按1:1配对交易,对冲风险组合收益为:93.35%
⑤ (300397 vs 603703)按1:1配对交易,对冲风险组合收益为:80.44%
⑥ (300397 vs 600359)按1:1配对交易,对冲风险组合收益为:78.45%
⑦ (300397 vs 600988)按1:1配对交易,对冲风险组合收益为:78.33%
⑧ (300397 vs 600246)按1:1配对交易,对冲风险组合收益为:75.46%
⑨ (300397 vs 002695)按1:1配对交易,对冲风险组合收益为:70.48%
ⓐ (300397 vs 600371)按1:1配对交易,对冲风险组合收益为:63.23%
ⓑ (300397 vs 601872)按1:1配对交易,对冲风险组合收益为:53.80%