受大宗商品下跌影响,煤炭、钢铁等周期股早盘全线下挫,新钢股份、华菱钢铁均跌超9%,太钢不锈、马钢股份、山西焦煤、晋控煤业等多只个股跌逾7%。 The gauge of steel sector losses more than 5% following the broad-base loss of black futures. Xinyu Iron and Steel, Shanxi Taigang Stainless Steel and Maanshan Iron and Steel fall more than 9% in Monday early trade. On July 30, China's Politburo vows to stabilize commodity prices and supplies. $新钢股份 (600782.SH)$ $华菱钢铁 (000932.SZ)$ $太钢不锈 (000825.SZ)$ $马钢股份 (600808.SH)$