Amalgamated Metal Trading Limited (AMT), a leading brokerage of the London Metal Exchange (LME), issued a daily review of the LME base metals on the 21st. Copper: It performed well throughout the day and could intervene during the correction. Aluminum: The trend is good throughout the day and it can be intervened at low prices. Zinc: The news that China's zinc smelter's capacity will be reduced due to the shortage of electricity supply has boosted the news, and it is expected that the continued growth will constitute a long-term support for the market. Nickel: It is expected that it will continue to decline in the short term and the fund will gradually increase.