The following is a commentary by the Amalgamated Metal Trading Limited (AMT), a leading brokerage of the London Metal Exchange (LME), on the 11th day of the release of LME's base metals. Copper: Trading is light throughout the day, and each probe into lows is an opportunity to step in. Aluminum: It is expected that there will be some rebound in the short term. Zinc: Driven by fund buying. The upward resistance is expected to be $1200 and the downside support is $1150. Lead: Trading is relatively light, and investor confidence currently has a large impact on prices. Tin: The close today will help the market continue to rise. Nickel: It is expected that adjustments will occur in the short term.