9月10日全国旧标螺纹钢市场库存占比19.22%,日环比降幅1.97%,从七大区域来看,东北占比11.31%,降幅2.04%,华北占比15.36%,降幅0.08%,华东占比20.81%,降幅2.44%,华南占比18.33%,降幅1.39%,华中占比22.79%,降幅1.58%,西北占比18.55%,降幅3.85%,西南占比21.59%,降幅2.03%。