The domestic futures market encountered a "limit down trend", with crude oil, non-ferrous metals, and precious metals all experiencing sharp declines.

1. Energy sector: The main contract of SC crude oil reached the limit down, with a decrease of 7.02%, at 449 yuan per barrel; the main contract of fuel oil also reached the limit down, with a decrease of 7.01%, at 2679 yuan per ton. 2. Non-ferrous metals sector: The main contracts of Shanghai copper and international copper both reached the limit down, with a decrease of about 9%; the main contract of Shanghai aluminum reached the limit down, at 23035 yuan per ton; the main contract of Shanghai nickel reached the limit down, at 129650 yuan per ton; the main contract of Shanghai tin also hit the limit down; the main contract of aluminum alloy reached the limit down. 3. Precious metals sector: The main contracts of Shanghai silver, platinum, and palladium all hit the limit down. 4. New energy sector: The main contract of lithium carbonate reached the limit down, with a decrease of 13.99%, at 132440 yuan per ton.