① 只持有宝信软件(600845)的收益为:69.54%
② (600845 vs 600988)按1:1配对交易,对冲风险组合收益为:78.33%
③ (600845 vs 600416)按1:1配对交易,对冲风险组合收益为:72.94%
④ (600845 vs 600289)按1:1配对交易,对冲风险组合收益为:72.63%
⑤ (600845 vs 002684)按1:1配对交易,对冲风险组合收益为:63.31%
⑥ (600845 vs 600371)按1:1配对交易,对冲风险组合收益为:63.23%
⑦ (600845 vs 600186)按1:1配对交易,对冲风险组合收益为:60.88%
⑧ (600845 vs 000876)按1:1配对交易,对冲风险组合收益为:58.83%
⑨ (600845 vs 601872)按1:1配对交易,对冲风险组合收益为:53.80%
ⓐ (600845 vs 600696)按1:1配对交易,对冲风险组合收益为:51.56%
ⓑ (600845 vs 600538)按1:1配对交易,对冲风险组合收益为:51.41%