This launch is different. Shanghai nickel refers to the metal nickel futures introduced by China, which is an important metal futures variety in China; Nickel is LEM nickel, which is a metal nickel futures introduced by London Metal Exchange. In terms of metal nickel futures, the outer disk variety that has a great influence on Shanghai nickel is Lunni.

Nickel is a metal element, which can be used to make money. Electroplating on other metals can prevent rust. Aaron is from London.

This name is the name on the futures market.

Similarly, metals such as bronze, copper, bronze and aluminum are all futures trading.

3. Foreign nickel is what we usually call London nickel price (LME nickel price).

) official nickel refers to the official price. LME publishes a series of official prices every day as the basis for pricing physical metal contracts in the industry.