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LME Aluminum Trend in Aug 2025
- Aug1: $2,545 USD/ton
- Aug 29: $2,621 USD/ton
- Change: +$76 (+2.99%)
In August, LME aluminum prices exhibited a "rise → mid-month pullback → end-of-month rebound", This increase of nearly 2.99% was mainly supported by:
- A weakening U.S. dollar in mid-August, which boosted commodity investment.
- Concerns about supply disruptions in energy-intensive regions, such as Europe.
- Consistent demand from packaging and transportation industries despite seasonal slowdowns elsewhere.

SMM Aluminum Trend in Aug 2025
- Aug 1: CNY 20,530/ton
- Aug29: CNY 20,740/ton
- Change: +¥210 (+1.02%)
SMM aluminum prices in August followed a "volatile upward trend," with a noticeable mid-month dip but still recording a modest gain of +1.02%, reflecting:
- Stable demand from downstream fabricators in construction and appliance sectors.
- Balanced supply due to steady operating rates at smelters.
- Inventory levels that remained high but gradually declined by late August, giving slight upward pressure to prices.

Outlook for September 2025
Bullish Factors
- September traditionally marks a peak season for construction projects in China, likely boosting demand for aluminum coils and pre-painted materials.
- Energy costs in Europe and environmental restrictions in China could restrain smelting activity, reducing supply flexibility.
- Healthy export orders for semi-finished aluminum products may further support domestic coil consumption.
Bearish Risks
- Despite some drawdowns in late August, stockpiles remain relatively high. This could cap sharp price increases.
- Slower recovery in Europe and cautious sentiment in North America may dampen broader demand.
- If the U.S. Federal Reserve signals tighter monetary policy, a firmer dollar could weigh on commodities.

Industry Perspective
For end-users of aluminum coil and pre-painted aluminum:
- Buyers may consider locking in part of September orders early, given the potential for incremental price increases.
- Monitor currency fluctuations (USD/CNY) and LME volatility closely, as they could impact landed costs.
- Domestic market stability compared with LME gains suggests a relative advantage for Chinese coil sourcing.
Note: The data in this article are for informational purposes only and should not be considered financial or investment advice.
