证券时报·数据宝统计，10月31日共有69只个股现身大宗交易平台，累计成交量1.56亿股，累计成交额26.09亿元，其中38只个股交易额超千万元。光启技术交易额最高，大宗交易共3笔，成交额3.15亿元；其次是山西汾酒，大宗交易共8笔，成交额2.94亿元。（数据宝）
　　10月31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0.8645.56710.0031539.80344.42-2.50600809山西汾酒1.32190.50163.4129416.588180.02-5.50603997继峰股份2.8913.872292.5228129.23412.27-11.54603195公牛集团-0.0943.67496.6720408.171541.09-5.91600666奥瑞德9.883.563600.0012420.0023.45-3.09002901大博医疗1.3850.04196.809052.80146.00-8.07688625呈和科技1.0837.27235.108701.06237.01-0.70688319欧林生物6.7225.09400.077841.321619.60-21.88300832新产业0.8161.00130.007374.90156.73-7.00301316慧博云通2.5755.95116.606684.74157.332.47603057紫燕食品1.6618.35406.466605.00416.25-11.44600884杉杉股份-0.2913.75381.685488.56114.384.58688696极米科技-1.65102.6160.005007.60183.46-18.66002756永兴材料7.2949.16100.004793.00247.93-2.50300427红相股份0.006.52785.004720.9136.01-7.76002543万和电气0.2611.55415.904450.94210.70-7.34301171易点天下6.0930.84171.004446.00226.00-15.69300973立高食品2.1341.65116.304413.591137.95-8.88688268华特气体-0.2964.3264.283773.24358.70-8.74605218伟时电子1.1420.34190.103440.831618.10-11.01（文章来源：证券时报网）