① 只持有博彦科技(002649)的收益为:-6.97%
② (002649 vs 600556)按1:1配对交易,对冲风险组合收益为:84.42%
③ (002649 vs 000661)按1:1配对交易,对冲风险组合收益为:82.18%
④ (002649 vs 600988)按1:1配对交易,对冲风险组合收益为:78.33%
⑤ (002649 vs 002030)按1:1配对交易,对冲风险组合收益为:75.34%
⑥ (002649 vs 600289)按1:1配对交易,对冲风险组合收益为:72.63%
⑦ (002649 vs 002684)按1:1配对交易,对冲风险组合收益为:63.31%
⑧ (002649 vs 600371)按1:1配对交易,对冲风险组合收益为:63.23%
⑨ (002649 vs 600186)按1:1配对交易,对冲风险组合收益为:60.88%
ⓐ (002649 vs 601872)按1:1配对交易,对冲风险组合收益为:53.80%
ⓑ (002649 vs 600696)按1:1配对交易,对冲风险组合收益为:51.56%