301016雷尔伟73.35.918.58-1.06%+4.79%+11.59%+5.63% 002272川润股份79.24.914.14+1.36%+3.59%+31.53%+28.66% 002026山东威达51.88.913.67+0.44%-1.37%+15.26%+12.33% 688557兰剑智能46.56.536.25+0.86%-3.02%+12.37%+27.33% 300260新莱应材88.51536.09+0.56%+1.35%+15.16%+11.66% 300472新元科技29.72.85.67-4.22%+0.53%+16.91%+79.43%