① 只持有中科曙光(603019)的收益为:3.04%
② (603019 vs 002714)按1:1配对交易,对冲风险组合收益为:82.31%
③ (603019 vs 600988)按1:1配对交易,对冲风险组合收益为:78.33%
④ (603019 vs 600289)按1:1配对交易,对冲风险组合收益为:72.63%
⑤ (603019 vs 002684)按1:1配对交易,对冲风险组合收益为:63.31%
⑥ (603019 vs 600371)按1:1配对交易,对冲风险组合收益为:63.23%
⑦ (603019 vs 600186)按1:1配对交易,对冲风险组合收益为:60.88%
⑧ (603019 vs 000876)按1:1配对交易,对冲风险组合收益为:58.83%
⑨ (603019 vs 600696)按1:1配对交易,对冲风险组合收益为:51.56%
ⓐ (603019 vs 600538)按1:1配对交易,对冲风险组合收益为:51.41%
ⓑ (603019 vs 600228)按1:1配对交易,对冲风险组合收益为:45.12%