为在期现套利中赢得一席之地，就必须拥有优异的指数复制方法。

Excellent index tracking strategy would help winning a place in the future-stock arbitrage.

youdao

为在期现套利中赢得一席之地，就必须拥有优异的指数复制方法。

Excellent index tracking strategy would help winning a place in the future-stock arbitrage.

youdao