There are three main types of silver ETF funds, namely iSharesMSCIGlobalSilverMiner, iSharesSilverTrust and GlobalXSilverMiner. Silver etf fund is a kind of financial derivative product based on silver and tracking the fluctuation of spot silver price. There are three main types of silver etf funds, namely iSharesMSCIGlobalSilverMiner, IshareSilverTrust and GlobalXSilverMiner, among which IshareSilverTrust is the largest silver ETF fund in the world. Silver etf is listed on the stock exchange, and investors can trade silver etf as easily as buying and selling stocks. Compared with buying silver futures, investors can avoid the storage fee, storage fee and insurance fee of silver by buying silver etf.