The LME stated that the LME is aware that the credit environment in the overall commodity market is in a tense state following geopolitical events and sharp price increases.

Therefore, the exchange does not expect to resume trading of nickel futures before March 11, and will inform the market no later than 2 p.m. the day before resumption of trading (London time).

It should be noted that March 16 is also the third Wednesday of this month. This day is also the day with the most expiring contracts in the entire month on the exchange.

An exchange refers to an information platform for trading certain information and items.

The exchange uses information platforms to realize full sharing of property rights information and off-site transactions.

Major exchanges include the Shanghai Stock Exchange, Xinhua Commodities Spot Cloud Trading Center, Kunming Precious Metals Exchange, etc.

Basic introduction: A market for securities trading or commodity bulk trading. What is bought and sold can be spot or futures.

Usually divided into stock exchanges and commodity exchanges.

Those that trade stocks, corporate bonds, etc. are called securities trading venues; those that trade bulk commodities (such as cotton, wheat, etc.) are called commodity exchanges.

Shanghai Stock Exchange Shanghai Stock Exchange was established on November 26, 1990 and opened for business on December 19 of the same year. It is a not-for-profit legal person and is directly managed by the China Securities Regulatory Commission.

Adhering to the eight-character policy of "legality, supervision, self-discipline, and standardization", the Shanghai Stock Exchange is committed to creating a transparent, open, safe, and efficient market environment and effectively protecting the rights and interests of investors. Its main functions include: providing venues and facilities for securities trading

; Formulate the business rules of the stock exchange; accept listing applications and arrange for the listing of securities; organize and supervise securities transactions; supervise members and listed companies; manage and publish market information.

The SSE consists of the Office, Personnel (Organization) Department, Party Discipline Inspection Office, Transaction Management Department, Listed Company Department, Market Supervision Department, Bond Fund Department, Membership Department, Legal Department, Technology Center, Information Center, International Development Department, and Research Center.

, Finance Department, Audit Department, Administrative Service Center and other sixteen departments, a temporary organization - the new generation information system project team, and two subsidiaries, Shanghai Securities Communications Co., Ltd. and Shanghai Stock Exchange Information Network Co., Ltd., through their reasonable

Division of labor and coordinated operations, effectively assuming the role of securities market organizer.

Market transactions on the Shanghai Stock Exchange adopt the electronic bidding transaction method. All purchases and sales of listed securities must be submitted for public declaration and bidding through a computer host, and the host will automatically match the transaction in accordance with the principles of price priority and time priority.

The daily processing capacity of the trading host is 29 million orders, 60 million transactions, and 16,000 transactions per second.