看到HF策略对比上提到这两个策略的市场条件只有细微差异:
L/S strategy:
Liquid, diverse , with mark-to-market pricing driven by public market quotes
dedicated short selling:
Liquid, negatively correlated alpha , with mark-to-market pricing driven by public market quotes
我大概理解liquid的要求是因为存在short;diverse的要求是因为需要stock picking;
但我不太懂negatively correlated alpha的意思是什么,为什么dedicated short selling需要这个条件?
以及,为什么两个策略都要求有连续的市场报价?
两个问题,麻烦老师了!