Copper: Copper & yesterday once touched a low of 3347, is expected to continue down the short, 3,000 test of support for integer points. Operate on short to keep thinking, to maintain the target price of 25,000.

Aluminum: Aluminum-lun new, emerging technology to accelerate the downward trend is expected today to Shanghai aluminum with aluminum-lun down. Air operations on a single proposal could leave the wait-and-see bargain. 11,100 in the vicinity of a small amount can see more.