伦铝日内涨近2%，升至2500美元/吨上方，创4月1日以来最高水平。

Core Viewpoint - Aluminum prices have risen nearly 2% within the day, surpassing $2,500 per ton, marking the highest level since April 1 [1] Group 1 - The increase in aluminum prices indicates a strong market demand and potential bullish trends in the aluminum industry [1]