证券时报·数据宝统计，截至（3月18日）收盘，沪指报3084.93点，涨30.29点，涨幅为0.99%；深成指报9752.83点，涨140.08点，涨幅为1.46%；创业板指报1926.40点，涨42.31点，涨幅为2.25%。个股方面，今日104只A股换手率超过20%，其中，立航科技、固高科技等6只个股换手率达五成以上，半数筹码易主。（数据宝）
　　3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（%）603261立航科技43.7058.439.99301510固高科技44.6056.565.79001306夏厦精密75.8053.055.22301588C美新34.9552.710.11301202朗威股份46.5051.931.42832662方盛股份18.1851.4129.95301489思泉新材84.7947.9014.13831834三维股份8.1847.314.87002902铭普光磁35.2044.910.51838030德众汽车5.2243.7012.26301567贝隆精密61.7841.902.86301577美信科技61.9941.457.81301183东田微59.1140.300.68301049超越科技27.3740.1919.99605580恒盛能源11.5339.500.09603341龙旗科技52.1437.477.17301398星源卓镁57.6137.123.06002076星光股份2.6634.56-8.28002298中电兴发6.7833.862.57300975商络电子11.3833.367.56300411金盾股份11.4632.3716.94301568思泰克46.2832.36-1.15301512智信精密60.7032.084.84000628高新发展87.0031.634.17833346威贸电子13.5730.9119.14300949奥雅股份47.6030.857.89873706铁拓机械13.7630.79-1.92603172万丰股份13.9230.666.26300781因赛集团62.4629.619.73301500飞南资源20.4329.352.10001229魅视科技38.5328.560.81300904威力传动60.7227.893.39002584西陇科学8.8827.493.50603190亚通精工30.6927.26-2.01002898赛隆药业12.1827.20-2.48301292海科新源18.5526.671.92301138华研精机31.2626.647.50300844山水比德27.3226.507.60301135瑞德智能25.0026.435.49688631莱斯信息47.5226.3920.00002272川润股份7.2126.154.34301072中捷精工26.4725.880.30300808久量股份18.7225.8220.00603729龙韵股份25.8925.78-0.27001314亿道信息53.8025.514.34688695C中创43.9625.480.23301368丰立智能55.1025.433.75301329信音电子19.7825.408.26603598引力传媒19.5625.2110.01002780三夫户外12.8324.44-3.82002962五方光电17.3724.240.35002229鸿博股份30.3624.132.99831906舜宇精工16.7024.08-2.51300288朗玛信息16.5223.9517.16603273天元智能28.0623.852.18430556雅达股份6.7023.828.94001339智微智能34.1523.793.27301396宏景科技26.5923.7019.99002611东方精工8.4023.629.95300554三超新材27.3923.568.48601279英利汽车5.8323.152.28603219富佳股份14.2523.13-4.17301486致尚科技39.9022.987.14603082北自科技40.9722.800.47301550斯菱股份36.5622.792.38300709精研科技38.4522.602.45001216华瓷股份14.3322.340.92301024霍普股份25.7622.2819.98301128强瑞技术49.6522.113.48301125腾亚精工16.4222.091.23300771智莱科技11.0321.962.89301083百胜智能16.0621.944.15301230泓博医药44.8421.8619.99300484蓝海华腾12.8521.8111.74301052果麦文化44.8521.815.98603373安邦护卫31.2521.774.83836504博迅生物17.6821.77-3.28301502华阳智能46.4021.663.57301578辰奕智能59.2521.591.25301041金百泽26.7221.584.13688535华海诚科93.7421.564.32002931锋龙股份16.6621.463.54688260昀冢科技27.7621.3512.03002772众兴菌业9.1821.234.91600203福日电子7.6321.030.26873122中纺标56.3120.95-1.62301508中机认检38.6120.924.55001226拓山重工31.3520.92-0.48002406远东传动6.9020.853.76000099中信海直13.4020.708.85831627力王股份12.7720.68-0.39300690双一科技18.0220.6711.23001300三柏硕15.1120.531.96603375盛景微49.4520.423.89001387雪祺电气23.7920.390.98000004国华网安15.6220.35-1.58603211晋拓股份18.1820.320.11600775南京熊猫12.4620.231.22300697电工合金12.4620.233.83603580艾艾精工24.5120.2110.01301503智迪科技30.1820.213.46000737北方铜业7.1220.124.55301337亚华电子41.1420.052.08301318维海德55.7620.003.18　　注：本文系新闻报道，不构成投资建议，股市有风险，投资需谨慎。
（文章来源：证券时报网）