铁路基建概念板块全日资金流向数据一览表(3月12日)
| 序号 | 名称 | 涨跌幅 | 收盘价 | 换手率 | 20万以下 | 20-50万 | 50-100万 | 100万以上 | 净流入 |
| 1 | 天业通联 | 9.98% | 11.79 | 10.24% | 1612 | 1308 | 668 | 1005 | 4593 |
| 2 | 青海华鼎 | 5.22% | 7.06 | 10.65% | -1235 | -486 | 1362 | 2533 | 2174 |
| 3 | 远 望 谷 | 1.58% | 19.88 | 3.62% | 167 | -373 | -145 | 1390 | 1039 |
| 4 | 江苏宏宝 | 1.82% | 9.53 | 3.20% | 531 | 21 | 275 | 198 | 1025 |
| 5 | 华东数控 | 0.83% | 12.08 | 3.70% | 3 | 173 | 400 | -3 | 573 |
| 6 | 南方汇通 | 2.41% | 7.64 | 1.60% | -184 | 394 | 198 | -49 | 359 |
| 7 | 佳讯飞鸿 | 0.60% | 18.39 | 5.02% | 122 | -65 | -51 | 0 | 6 |
| 8 | 特锐德 | -0.07% | 15.34 | 1.53% | -133 | 78 | 0 | 0 | -55 |
| 9 | 新北洋 | -1.79% | 18.11 | 0.84% | 139 | -16 | -194 | 0 | -71 |
| 10 | 利源铝业 | 0.80% | 20.18 | 5.02% | 417 | -338 | -393 | 234 | -80 |
| 11 | 银江股份 | 1.79% | 11.39 | 2.58% | -49 | -163 | 102 | 0 | -110 |
| 12 | 宝胜股份 | 1.35% | 14.29 | 1.03% | -236 | 33 | 89 | 0 | -114 |
| 13 | 新筑股份 | 0.98% | 14.39 | 2.75% | -63 | -262 | 70 | 98 | -157 |
| 14 | 通鼎光电 | -0.35% | 14.23 | 1.57% | -206 | -71 | 0 | 0 | -277 |
| 15 | 中鼎股份 | 0.23% | 12.82 | 0.41% | -82 | -187 | -149 | 104 | -314 |
| 16 | 鼎汉技术 | -0.52% | 19.29 | 2.70% | -327 | -23 | 0 | 0 | -350 |
| 17 | 辉煌科技 | -0.52% | 19.08 | 1.80% | -255 | -85 | -61 | 0 | -401 |
| 18 | 北方创业 | -0.38% | 18.15 | 1.11% | -267 | -188 | -253 | 0 | -708 |
| 19 | 隧道股份 | 0.00% | 8.51 | 0.71% | -71 | -240 | -153 | -249 | -713 |
| 20 | 世纪瑞尔 | 0.46% | 19.51 | 3.02% | -446 | -150 | -138 | 0 | -734 |
| 21 | 天马股份 | 0.64% | 7.85 | 0.64% | -765 | -217 | 54 | 117 | -811 |
| 22 | 龙溪股份 | -0.80% | 8.65 | 1.50% | -246 | -306 | -335 | 0 | -887 |
| 23 | 中国铁建 | -1.82% | 4.31 | 0.44% | 331 | -715 | 143 | -798 | -1039 |
| 24 | 晋亿实业 | -1.26% | 11.01 | 2.02% | 251 | -291 | -849 | -174 | -1063 |
| 25 | 东方雨虹 | -0.89% | 13.31 | 2.49% | -714 | -71 | -252 | -144 | -1181 |
| 26 | 马钢股份 | -1.10% | 2.69 | 0.16% | -542 | 17 | -318 | -341 | -1184 |
| 27 | 广电运通 | 0.00% | 21.95 | 1.05% | -186 | -741 | -102 | -159 | -1188 |
| 28 | 铁龙物流 | 2.84% | 9.79 | 2.10% | -1654 | 278 | -221 | 396 | -1201 |
| 29 | 国恒铁路 | -0.41% | 2.42 | 1.31% | -491 | -236 | -155 | -384 | -1266 |
| 30 | 广深铁路 | -0.57% | 3.47 | 0.26% | -1012 | -176 | -151 | 40 | -1299 |
| 31 | 太原重工 | 0.46% | 6.49 | 0.95% | -347 | -249 | -289 | -571 | -1456 |
| 32 | 晋西车轴 | -1.38% | 12.17 | 2.66% | 132 | -777 | -522 | -369 | -1536 |
| 33 | 中铁二局 | -2.53% | 5.77 | 0.65% | -69 | -247 | -848 | -414 | -1578 |
| 34 | 中国南车 | -0.42% | 4.76 | 0.38% | -675 | -539 | -641 | 35 | -1820 |
| 35 | 时代新材 | -1.01% | 13.71 | 3.04% | 95 | -726 | -426 | -1248 | -2305 |
| 36 | 中国中铁 | -0.73% | 2.71 | 0.14% | -1596 | -572 | -513 | -23 | -2704 |
| 37 | 中国北车 | -0.68% | 4.36 | 1.14% | -1542 | -496 | -926 | -1090 | -4054 |
| 38 | 大秦铁路 | -0.66% | 7.5 | 0.37% | -799 | -516 | -782 | -4422 | -6519 |
| 39 | 中国交建 | -3.15% | 6.45 | 29.47% | -1090 | -2892 | -5132 | -3878 | -12992 |
以上资金数据的单位为：万元
