Other than 人民币, commodities such as DBC, DBA, etc., if you want a relatively safe place to park cash, WLP, a large health-care company, maybe a good candidate. Of noticeables are:
-Strong franchise
-strong balance sheet
-good cashflow & buying back its own stock
-growing at around 15% annually for the next 5 years (analysts estimate), not sensitive to economic conditions
-P/E multiple of ~15
-PEG of ~1.1
-P/S of 0.80
-P/book of 2.1 etc,
-stock just breaks out of a 2-yr consolidation base