As with FXI and PGJ, EWA and FXA have options contracts, which give investors with a higher risk tolerance the opportunity to short with leverage.

因为和FXI、PG J基金一样，EWA和FXA基金也有期权合约，这就赋予了投资者用杠杆去做空的机会并且可以容忍很高的风险。

youdao

When commodities collapsed in 2008 the CurrencyShares Australian Dollar Trust (FXA) fell 36% in three months.

FORBES: Trade Currencies Like Soros

The CurrencyShares Australian Dollar Trust ( FXA) tracks the exchange rate of the Australian dollar and currently yields 3.1%.

FORBES: Chinese Yuan Takes Global Stage

The weekly chart of the CurrencyShares Australian Dollar Trust ( FXA) shows quite a volatile pattern over the past two years.

FORBES: 3 ETF Currency Plays