证券时报·数据宝统计，截至（8月20日）收盘，沪指报3766.21点，涨38.92点，涨幅为1.04%；深成指报11926.74点，涨105.11点，涨幅为0.89%；创业板指报2607.65点，涨5.91点，涨幅为0.23%。个股方面，今日122只A股换手率超过20%，其中，宏远股份、广东建科等4只个股换手率达五成以上，半数筹码易主。（数据宝）
　　8月20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（%）920018宏远股份42.0094.11358.02301632广东建科39.2462.27-11.54002272川润股份19.1761.566.38002298中电鑫龙12.0055.60-3.54002104恒宝股份29.4045.863.52001390古麒绒材26.3344.867.08600410华胜天成21.0943.97-7.30002131利欧股份5.0739.513.89002820桂发祥14.4036.68-9.21301357北方长龙168.7035.21-2.49002177御银股份8.2635.039.99301173毓恬冠佳56.7434.658.37836504博迅生物31.0334.33-8.82920068天工股份23.2033.798.92301616浙江华业61.9633.630.90301282金禄电子29.1133.493.96603400华之杰70.0032.835.29301678新恒汇88.5032.085.29600203福日电子16.2531.59-9.67301176逸豪新材35.5431.574.31600503华丽家族3.5931.4310.12603222济民健康11.8631.3110.02301141中科磁业73.0831.291.32301560众捷汽车39.8330.38-3.37688775影石创新287.9930.24-4.00301398星源卓镁54.8030.210.74002173创新医疗23.0530.17-7.21300730科创信息19.1329.71-4.92002871伟隆股份17.0029.480.12300328宜安科技18.2629.317.54300404博济医药12.3629.19-6.01603280南方路机47.2529.02-10.00002657中科金财44.7328.624.66300345华民股份8.7927.766.93920101志高机械54.1727.62-3.35300499高澜股份32.4627.42-1.64300598诚迈科技57.6427.394.06002792通宇通讯19.2927.179.98301151冠龙节能25.2027.07-2.70600110诺德股份7.7726.78-8.26832662方盛股份44.3926.43-3.06430476海能技术32.2526.41-10.96603124江南新材74.8026.37-4.10002645华宏科技16.6826.25-7.59300965恒宇信通83.0426.136.80301009可靠股份16.8025.78-1.06001306夏厦精密107.0025.67-3.23001298好上好34.6825.60-1.14603998方盛制药12.6625.599.99002235安妮股份9.0425.584.15300642透景生命24.8125.547.45002570贝因美7.4925.440.67001277速达股份48.7825.29-10.00300340科恒股份19.3725.086.02301502华阳智能59.9924.90-7.52002611东方精工19.7024.772.13603716塞力医疗29.2024.72-7.01600749西藏旅游26.6924.63-9.49002873新天药业13.6724.48-10.01300591万里马13.1324.45-2.88300686智动力13.3724.3920.02002148北纬科技12.5824.38-0.63300651金陵体育23.8924.103.87603083剑桥科技66.6523.992.81002418康盛股份4.6523.95-7.74603158腾龙股份14.1423.8010.04601609金田股份14.7523.709.99300631久吾高科35.4823.64-3.77300810中科海讯56.4823.60-13.73300684中石科技38.8523.487.47871981晶赛科技45.0023.41-3.66688757胜科纳米35.8022.9012.40600839四川长虹12.1922.894.46002598山东章鼓12.8622.62-10.01301628强达电路98.4222.581.88832786骑士乳业11.6522.524.11300752隆利科技26.0322.448.59301491汉桑科技67.5222.402.32002815崇达技术16.5522.394.61300547川环科技51.7022.37-4.13002343慈文传媒8.8422.33-7.63873726卓兆点胶51.8322.3319.67300066三川智慧7.5222.246.21301041金百泽34.0422.2119.99300701森霸传感13.5422.2020.04831641格利尔20.7022.16-6.59301421波长光电88.6222.006.28300153科泰电源49.9021.955.61601929吉视传媒3.6021.92-9.77301117佳缘科技38.1621.860.69301368丰立智能74.1921.81-2.88300892品渥食品36.4221.584.48002549凯美特气15.9821.54-10.02603273天元智能22.9421.50-2.30000610西安旅游13.6721.475.72300004南风股份11.1921.44-2.19002421达实智能3.8621.421.58300049福瑞股份71.3021.35-1.29300804广康生化44.0921.152.53001400江顺科技72.2021.13-3.69301110青木科技63.9921.137.11002536飞龙股份32.1221.07-1.92836826盖世食品13.2920.984.24600513联环药业28.7920.96-2.31688691灿芯股份83.4920.957.59871478巨能股份31.6520.92-1.77002640跨境通5.5120.813.18002231*ST奥维4.8120.784.11002164宁波东力13.2120.739.99300256星星科技4.7720.669.91688729屹唐股份28.1520.551.51002370亚太药业7.0220.51-2.90301321翰博高新18.1920.49-5.85600580卧龙电驱35.1020.453.24301076新瀚新材56.0620.39-3.61002094青岛金王9.1920.383.84002161远望谷8.9320.34-4.08839273一致魔芋46.9020.2915.89301662宏工科技112.4020.212.18834770艾能聚20.5820.153.26300706阿石创48.9820.120.47002052同洲电子19.0020.104.11（文章来源：证券时报网）