On Monday, Shanghai aluminum futures opened at 12700 at 1509, the lowest hit at 12630, the highest hit at 127 15, and closed at 12660, and the daily line began to bottom out. Last weekend, the Bank of China announced that a targeted reduction in the deposit reserve ratio would lower interest rates. The good news boosted the main force to quickly recover the decline of the night market to around 12750 yuan/ton, but the center of gravity still fell back in the afternoon, closing at 12735 yuan/ton, with 28,260 lots traded, an increase of 8,600 lots to 1 19202 lots. The news of reducing RRR and interest rate cuts has limited boost to the metal market. The short-selling atmosphere has not changed and the main force is still weak. The LME aluminum in the outer disk rebounded at a low level on the daily line, and the performance in the inner disk fluctuated. All the old positions of Shanghai Aluminum are empty, and the operation can gradually pay attention to the Shanghai Aluminum 1509 contract, and the intraday futures price returns to 12500- 12600 indirectly.