请先了解NAV的定义，必须要有对应的cash or securities，否则NAV需要重新计算。这么大的漏洞我不相信会存在的。

The NAV of an ETF represents the value of all the securities held by the ETF - such as shares or bonds and cash minus any liabilities such as Total Expense Ratio (TER), and divided by the number of shares outstanding. NAV is most often expressed as the value per share.

所有跟帖： 

• 总资产小于NAV就是leveraged，必须要提示风险的，如果有这种漏洞早被人告了。都散了吧。 -lanyin0314- ♂ (0 bytes) () 12/22/2020 postreply 21:18:24