Silver ETF can't buy down, it can only buy up. 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 expenses of silver storage, insurance and so on, and only need to pay the usual management fee of about 0.3% to 0.4%, which is relatively low.

At the same time, investors can also judge the trend of silver and adjust their investment strategies according to the positions of silver ETF funds. When the position of silver ETF fund increases, the price of silver will rise to a certain extent, and investors can do more operations in the silver market, and vice versa.