证券时报·数据宝统计，10月17日共有45只个股现身大宗交易平台，累计成交量0.67亿股，累计成交额12.55亿元，其中21只个股交易额超千万元。光启技术交易额最高，大宗交易共4笔，成交额2.64亿元；其次是华钰矿业，大宗交易共1笔，成交额2.61亿元。（数据宝）
　　10月17日大宗交易成交额居前股票
证券代码证券简称涨幅（%）收盘价（元）成交量（万股）成交额（万元）笔数成交价（元）折溢价（%） 002625光启技术-4.1446.30583.7626351.08445.14-2.50601020华钰矿业-5.0927.431005.3026147.91126.01-5.18603181皇马科技-6.2917.43500.008370.00916.74-3.96688268华特气体-4.2162.98127.007366.00658.00-7.91002716湖南白银4.288.04918.006970.9227.59-5.55688349三一重能-3.6629.21160.004627.20128.92-0.99600734实达集团-3.373.441071.003748.5033.501.74300968格林精密-3.1513.24300.003732.00112.44-6.04002434万里扬-4.389.60350.003360.0019.600.00001309德明利-6.84183.0317.003111.511183.030.00688448磁谷科技-2.3537.0696.743047.16331.50-15.01300688创业黑马-6.5327.61108.703001.21227.610.00688699明微电子-4.3334.2287.002489.94128.62-16.36300808久量股份-5.3328.61101.302451.56224.20-15.41301551无线传媒0.9235.1751.001777.64334.86-0.89300806斯迪克-1.4628.4259.261658.69127.99-1.51688047龙芯中科-5.10135.3511.101502.391135.350.00603590康辰药业-2.1949.2233.001494.57145.29-7.98603612索通发展-0.8225.3357.461397.43124.32-3.99300899*ST凯鑫0.1127.6050.001375.00127.50-0.36（文章来源：证券时报网）