2019年9月20日，两市大单净卖出前50
| 排名 | 代码 | 股票名称 | 大单买入(股) | 大单卖出(股) | 成交量(股) | 价格 | 涨幅(%) |
| 1 | 300460 | 惠伦晶体 | 2,562,200 | 12,065,800 | 223,367 | 13.35 | 9.97 |
| 2 | 300375 | 鹏翎股份 | 4,430,700 | 17,010,400 | 453,066 | 3.96 | 10 |
| 3 | 002786 | 银宝山新 | 0 | 7,503,300 | 129,406 | 9.87 | 10.03 |
| 4 | 603528 | 多伦科技 | 719,800 | 4,295,800 | 122,472 | 8.32 | 10.05 |
| 5 | 603023 | 威帝股份 | 542,700 | 3,332,000 | 70,766 | 5.07 | 9.98 |
| 6 | 002660 | 茂硕电源 | 7,079,500 | 13,399,800 | 305,669 | 9.31 | 10.05 |
| 7 | 601990 | 南京证券 | 7,409,900 | 17,835,500 | 689,709 | 9.06 | -1.74 |
| 8 | 603078 | 江化微 | 333,500 | 1,251,700 | 94,645 | 28.89 | -4.43 |
| 9 | 002818 | 富森美 | 0 | 663,400 | 21,400 | 12.94 | 0.31 |
| 10 | 002611 | 东方精工 | 12,712,200 | 25,596,400 | 1,183,756 | 5.07 | 0.8 |
| 11 | 300282 | 汇冠股份 | 3,549,600 | 7,247,000 | 185,846 | 13.45 | 9.98 |
| 12 | 002628 | 成都路桥 | 2,922,400 | 15,452,000 | 556,821 | 5.09 | 2.83 |
| 13 | 601128 | 常熟银行 | 878,000 | 5,169,000 | 202,552 | 7.18 | -1.24 |
| 14 | 002480 | 新筑股份 | 1,354,900 | 7,440,600 | 152,957 | 4.66 | 9.91 |
| 15 | 601878 | 浙商证券 | 1,167,600 | 7,494,300 | 318,968 | 9.17 | -1.4 |
| 16 | 603701 | 德宏股份 | 431,800 | 1,539,800 | 169,722 | 13.64 | -6 |
| 17 | 603936 | 博敏电子 | 864,700 | 2,935,400 | 208,579 | 25.08 | -2.75 |
| 18 | 002458 | 益生股份 | 588,200 | 3,445,100 | 140,399 | 24.86 | -1.86 |
| 19 | 300538 | 同益股份 | 45,300 | 669,400 | 83,251 | 22.58 | -3.42 |
| 20 | 600864 | 哈投股份 | 4,344,600 | 16,328,400 | 787,059 | 7.38 | -4.53 |
| 21 | 002723 | 金莱特 | 2,667,500 | 3,949,000 | 86,165 | 11.21 | 10.01 |
| 22 | 002755 | 东方新星 | 0 | 580,700 | 30,342 | 13.83 | 0.22 |
| 23 | 002217 | 合力泰 | 5,410,500 | 16,167,700 | 776,961 | 6.42 | -1.38 |
| 24 | 002622 | 融钰集团 | 1,821,200 | 14,994,700 | 773,042 | 3.7 | -4.15 |
| 25 | 601108 | 财通证券 | 10,269,600 | 18,403,300 | 604,254 | 10.74 | -1.56 |
| 26 | 300348 | 长亮科技 | 4,694,600 | 8,876,600 | 380,006 | 20.29 | -2.92 |
| 27 | 601619 | 嘉泽新能 | 0 | 2,394,100 | 97,874 | 4.24 | 0.71 |
| 28 | 300429 | 强力新材 | 2,410,300 | 5,497,000 | 327,240 | 14.54 | -2.68 |
| 29 | 300388 | 国祯环保 | 0 | 946,500 | 21,401 | 10.67 | 10 |
| 30 | 600879 | 航天电子 | 2,112,600 | 10,946,800 | 343,664 | 6.38 | -1.09 |
| 31 | 002915 | 中欣氟材 | 221,800 | 1,126,500 | 106,452 | 33.15 | -5.18 |
| 32 | 300014 | 亿纬锂能 | 11,940,700 | 19,914,000 | 568,429 | 34.89 | -4.54 |
| 33 | 603105 | 芯能科技 | 1,232,100 | 4,223,900 | 371,681 | 8.61 | -4.97 |
| 34 | 603882 | 金域医学 | 251,700 | 1,291,600 | 58,770 | 55.6 | -3.41 |
| 35 | 300241 | 瑞丰光电 | 2,216,600 | 5,565,900 | 260,796 | 6.76 | -4.11 |
| 36 | 002600 | 江粉磁材 | 61,293,100 | 78,370,300 | 2,161,976 | 10.65 | -4.05 |
| 37 | 603858 | 步长制药 | 87,400 | 1,153,800 | 62,538 | 19.72 | -1.15 |
| 38 | 000723 | 美锦能源 | 9,999,400 | 16,111,700 | 746,121 | 10.63 | -1.21 |
| 39 | 002670 | 国盛金控 | 1,004,700 | 3,470,800 | 191,376 | 12.12 | -1.7 |
| 40 | 601162 | 天风证券 | 842,000 | 6,126,300 | 221,528 | 9.42 | -0.53 |
| 41 | 600410 | 华胜天成 | 9,841,700 | 22,437,400 | 747,590 | 12.33 | -3.97 |
| 42 | 002023 | 海特高新 | 9,689,100 | 20,209,100 | 723,884 | 13.37 | -4.7 |
| 43 | 002567 | 唐人神 | 1,181,300 | 6,496,500 | 297,154 | 10.79 | -3.14 |
| 44 | 002352 | 鼎泰新材 | 602,500 | 2,576,900 | 136,817 | 40.4 | -1.25 |
| 45 | 002905 | 金逸影视 | 385,000 | 1,624,100 | 165,423 | 17.87 | -5.3 |
| 46 | 300456 | 耐威科技 | 1,652,300 | 3,546,400 | 228,915 | 16.45 | -2.43 |
| 47 | 002517 | 恺英网络 | 1,527,900 | 6,026,600 | 521,993 | 3 | -1.96 |
| 48 | 600155 | 宝硕股份 | 3,341,200 | 9,497,600 | 421,516 | 14.67 | -3.04 |
| 49 | 300448 | 浩云科技 | 6,052,500 | 9,066,200 | 635,468 | 8.25 | -2.02 |
| 50 | 002338 | 奥普光电 | 174,600 | 1,830,400 | 107,373 | 14.18 | -4.9 |