证券时报·数据宝统计，截至(5月18日)收盘，沪指报3085.98点，跌7.72点，跌幅为0.25%；深成指报11208.08点，跌22.08点，跌幅为0.20%；创业板指报2365.38点，跌3.71点，跌幅为0.16%。个股方面，今日59只A股换手率超过20%，其中，C中科江、大禹生物等3只个股换手率达五成以上，半数筹码易主。(数据宝)
5月18日两市换手率居前个股一览
证券代码证券简称收盘价(元)换手率(%)涨跌幅(%)301153C中科江53.3377.3358.34871970大禹生物11.6756.4916.70301257C普蕊斯68.9056.15-7.69002883中设股份16.7046.00-6.65001234泰慕士31.4045.242.41301010晶雪节能27.0044.06-5.33301113雅艺科技44.8541.326.23002789建艺集团17.7739.00-7.54301072中捷精工35.9538.67-1.86301039中集车辆11.0037.62-1.26301137哈焊华通18.7337.1011.49000632三木集团5.9835.378.14301001凯淳股份32.7335.341.80603070万控智造20.1934.943.27301098金埔园林25.5434.93-4.52605011杭州热电18.9034.563.96603191望变电气22.0533.78-0.68301212联盛化学45.5133.22-2.76301187欧圣电气25.7133.045.24833580科创新材6.7132.51-7.83002885京泉华19.0730.580.37301259艾布鲁32.8130.30-3.36603206嘉环科技22.8530.05-0.87000926福星股份6.2728.67-2.64001228永泰运51.0028.32-1.68002431棕榈股份5.0827.894.31301169零点有数40.5427.855.66301229纽泰格35.4627.350.97301162国能日新52.0126.97-3.77603051鹿山新材42.2726.293.05603261立航科技45.8526.0310.00301110青木股份50.3025.96-1.04000756新华制药25.1525.950.56000548湖南投资6.3025.89-10.00301215中汽股份6.9025.154.23301226祥明智能34.4424.516.23605598上海港湾19.5724.29-0.46603215比依股份18.8924.194.08603390通达电气8.0223.13-4.98600318新力金融7.8022.866.41301163宏德股份44.0922.770.66300781因赛集团18.5122.48-2.48002686亿利达5.7022.45-7.32301166优宁维61.8522.40-5.05605138盛泰集团12.2322.272.77301248杰创智能31.2922.152.72603998方盛制药7.3822.09-8.89301013利和兴21.1222.05-6.01600689上海三毛9.9121.750.51600720祁连山16.7221.5810.00600228返利科技8.8521.563.51002657中科金财14.0021.415.90301158德石股份23.5521.402.57601279英利汽车6.2821.050.48002613北玻股份6.4820.9110.02002864盘龙药业39.4020.502.79301288清研环境26.7020.47-0.19000713丰乐种业10.0320.442.24002725跃岭股份10.9820.1910.02（文章来源：数据宝）
文章来源：数据宝