① 只持有京信通信(02342)的收益为:83.51%
② (02342 vs 08295)按1:1配对交易,对冲风险组合收益为:81.46%
③ (02342 vs 08123)按1:1配对交易,对冲风险组合收益为:32.29%
④ (02342 vs 08143)按1:1配对交易,对冲风险组合收益为:31.75%
⑤ (02342 vs 00340)按1:1配对交易,对冲风险组合收益为:15.43%
⑥ (02342 vs 01003)按1:1配对交易,对冲风险组合收益为:8.01%
⑦ (02342 vs 01116)按1:1配对交易,对冲风险组合收益为:2.77%
⑧ (02342 vs 00521)按1:1配对交易,对冲风险组合收益为:1.08%
⑨ (02342 vs 00491)按1:1配对交易,对冲风险组合收益为:-6.55%
ⓐ (02342 vs 03882)按1:1配对交易,对冲风险组合收益为:-15.93%
ⓑ (02342 vs 01022)按1:1配对交易,对冲风险组合收益为:-15.93%