April 28 News: The SM2509 contract opened at 5,806 yuan/mt. After the morning session, it experienced sideways movement and eventually closed at 5,804 yuan/mt, down 0.58%. The daily high was 5,818 yuan/mt, and the low was 5,778 yuan/mt. Trading volume was 160,820 lots, and open interest was 389,878. There was a slight inventory buildup of manganese ore at ports. Purchases by downstream alloy plants were sluggish, and spot prices were under pressure. Cost support weakened. Before the holiday, SiMn plants had a weak willingness to sell actively. Downstream demand for SiMn purchases was weak, and spot prices were in the doldrums.
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