Precious metal is a common investment product. Because of its high volatility and high leverage, many investors like to explore the opportunities of this variety in their spare time. So what precious metals are there? What are the precious metals? Common precious metals investment varieties in the market are: gold spot, silver spot, London gold, Tiantongjin, AuT+D, AgT+D, futures gold, paper gold, paper silver, platinum and palladium. Precious metals mainly refer to eight metal elements such as gold, silver and platinum group metals. Most of these metals are brightly colored and have considerable resistance to chemicals, so they are not easy to cause chemical reactions under normal circumstances. However, although there are many kinds of precious metals that can be used for investment in the financial market, these varieties are all financial derivatives of precious metals. Because there are many precious metals in the market, their trading methods are similar, and the margin ratio of margin trading will be different. Of course, precious metals investment in China is dominated by spot silver and some physical gold that can be traded on trading platforms, and there are many illegal platforms, such as many underground markets such as London gold and London silver, which are quoted in US dollars. If you want to operate, you'd better choose precious metals investment products of banking. Generally speaking, with the development of epidemic situation, the aggravation of world inflation and the turbulence of global economic situation, the demand of precious metals investment with hedging function will show an explosive growth trend. After all, precious metals have high liquidity and value preservation, and we can use them to resist currency changes and price increases brought about by inflation.