① 只持有凯龙股份(002783)的收益为:-23.16%
② (002783 vs 600371)按1:1配对交易，对冲风险组合收益为:63.23%
③ (002783 vs 600763)按1:1配对交易，对冲风险组合收益为:62.92%
④ (002783 vs 300142)按1:1配对交易，对冲风险组合收益为:61.68%
⑤ (002783 vs 002697)按1:1配对交易，对冲风险组合收益为:61.10%
⑥ (002783 vs 000876)按1:1配对交易，对冲风险组合收益为:58.83%
⑦ (002783 vs 600628)按1:1配对交易，对冲风险组合收益为:57.65%
⑧ (002783 vs 600538)按1:1配对交易，对冲风险组合收益为:51.41%
⑨ (002783 vs 603027)按1:1配对交易，对冲风险组合收益为:50.33%
ⓐ (002783 vs 600598)按1:1配对交易，对冲风险组合收益为:48.45%
ⓑ (002783 vs 600486)按1:1配对交易，对冲风险组合收益为:45.96%