受昨日收破2000点影响,今日早盘两市板块继续低迷,陶瓷行业跌近3%,其中长城集团(7.050,-0.29,-3.95%)开盘跌停,开尔新材(8.680,-0.06,-0.69%)、斯米克(4.82,0.01,0.21%)、st冠福跌幅居前。