核电概念板块半日资金流向数据一览表(5月21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 | 方大炭素 | 1.65% | 10.45 | 0.48% | 346 | 175 | 131 | 1184 | 1836 |
| 2 | 常宝股份 | 2.57% | 13.17 | 5.87% | 349 | 672 | 199 | 583 | 1803 |
| 3 | 中国一重 | 1.19% | 3.41 | 0.39% | 483 | 113 | 13 | 77 | 686 |
| 4 | *ST赣能 | 3.40% | 3.95 | 2.52% | 323 | 272 | 42 | 0 | 637 |
| 5 | 特变电工 | 0.91% | 7.75 | 0.18% | 580 | -106 | -44 | -7 | 423 |
| 6 | 上海电气 | 0.37% | 5.48 | 0.03% | 189 | 43 | 22 | 109 | 363 |
| 7 | 华东数控 | 4.00% | 10.39 | 1.55% | 197 | -5 | 66 | 0 | 258 |
| 8 | 宝胜股份 | 2.67% | 8.45 | 0.40% | 155 | 80 | 0 | 0 | 235 |
| 9 | 中国西电 | 0.74% | 4.06 | 0.32% | 167 | 57 | 10 | 0 | 234 |
| 10 | 二重重装 | 1.69% | 6.63 | 0.38% | 98 | 40 | 52 | 0 | 190 |
| 11 | 天威保变 | -0.71% | 9.83 | 0.23% | 226 | -56 | 0 | 0 | 170 |
| 12 | 大唐发电 | 0.37% | 5.37 | 0.01% | 205 | -63 | 0 | 0 | 142 |
| 13 | 南风股份 | 0.49% | 22.7 | 0.22% | 95 | 22 | 0 | 0 | 117 |
| 14 | 中核科技 | 0.95% | 22.43 | 0.40% | 49 | 67 | 0 | 0 | 116 |
| 15 | 陕鼓动力 | 0.29% | 10.37 | 0.65% | 773 | -368 | -72 | -238 | 95 |
| 16 | 盾安环境 | 0.75% | 10.7 | 0.21% | -37 | -27 | 110 | 0 | 46 |
| 17 | 东方电气 | 0.28% | 21.49 | 0.15% | -5 | 33 | 126 | -111 | 43 |
| 18 | 杭锅股份 | -0.97% | 18.44 | 0.41% | 28 | -22 | 0 | 0 | 6 |
| 19 | 科泰电源 | -0.84% | 9.44 | 0.68% | -33 | 20 | 0 | 0 | -13 |
| 20 | 烟台冰轮 | 0.41% | 9.9 | 0.87% | -87 | -27 | -34 | 111 | -37 |
| 21 | 江苏神通 | 1.03% | 14.66 | 2.15% | 26 | -15 | -51 | 0 | -40 |
| 22 | 大西洋 | 0.00% | 11.3 | 0.25% | -61 | 2 | 0 | 0 | -59 |
| 23 | 闽东电力 | 0.46% | 10.81 | 0.95% | -3 | -374 | -276 | 583 | -70 |
| 24 | 科新机电 | -0.16% | 12.52 | 1.91% | -101 | 4 | 0 | 0 | -97 |
| 25 | 威 尔 泰 | 0.26% | 7.77 | 0.34% | -86 | -28 | 0 | 0 | -114 |
| 26 | 海陆重工 | 0.04% | 27.34 | 0.23% | -45 | -87 | 0 | 0 | -132 |
| 27 | 浙富股份 | -1.19% | 16.56 | 0.30% | -26 | -48 | -67 | 0 | -141 |
| 28 | 奥 特 迅 | -0.27% | 21.97 | 0.18% | -140 | -23 | 0 | 0 | -163 |
| 29 | 上风高科 | -1.76% | 7.25 | 0.29% | -145 | -28 | 0 | 0 | -173 |
| 30 | 自仪股份 | -1.34% | 8.08 | 0.23% | -230 | 0 | 0 | 0 | -230 |
| 31 | 嘉宝集团 | 0.31% | 6.4 | 0.37% | -143 | 27 | -138 | 0 | -254 |
| 32 | 久立特材 | -0.44% | 11.42 | 0.40% | -21 | -106 | -137 | 0 | -264 |
| 33 | 升华拜克 | -1.04% | 7.6 | 0.32% | -248 | -72 | 53 | 0 | -267 |
| 34 | 兰太实业 | -2.31% | 8.89 | 0.58% | -109 | -167 | 0 | 0 | -276 |
| 35 | 沃尔核材 | 0.72% | 15.35 | 0.86% | 53 | -105 | -126 | -116 | -294 |
| 36 | 湘电股份 | -0.65% | 7.66 | 0.31% | -188 | -143 | -60 | 0 | -391 |
| 37 | 申能股份 | 0.22% | 4.46 | 0.10% | -120 | -24 | -295 | 0 | -439 |
| 38 | 明星电缆 | -1.64% | 10.17 | 4.87% | -30 | -253 | -124 | -219 | -626 |
| 39 | 赣粤高速 | -1.29% | 3.84 | 0.22% | -308 | -179 | -237 | 0 | -724 |
| 40 | 湖北能源 | -5.55% | 7.15 | 1.61% | -267 | -748 | -504 | -140 | -1659 |
| 41 | 东方锆业 | -3.26% | 38.6 | 2.23% | 49 | -777 | 113 | -1857 | -2472 |
以上资金数据的单位为：万元
