风能概念板块全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 | 中科三环 | 9.16% | 42.89 | 9.67% | 1471 | 358 | 3240 | 20792 | 25861 |
| 2 | 江淮动力 | 2.26% | 6.8 | 2.05% | 197 | 930 | 812 | 1201 | 3140 |
| 3 | 时代新材 | 4.56% | 13.76 | 3.11% | 984 | 861 | 538 | 482 | 2865 |
| 4 | 中国南车 | 3.43% | 4.83 | 0.63% | 668 | 592 | -35 | 1638 | 2863 |
| 5 | 正海磁材 | 5.01% | 23.47 | 16.37% | 212 | 43 | 1457 | 1135 | 2847 |
| 6 | 天马股份 | 5.17% | 7.32 | 1.05% | 531 | 400 | 402 | 324 | 1657 |
| 7 | 杭齿前进 | 5.00% | 10.91 | 1.77% | 468 | 316 | 306 | 0 | 1090 |
| 8 | 荣信股份 | 0.38% | 13.25 | 1.71% | -115 | 155 | 439 | 439 | 918 |
| 9 | 中国重工 | -0.17% | 5.71 | 0.46% | 1144 | -244 | -137 | 111 | 874 |
| 10 | 中国水电 | 1.36% | 4.47 | 0.83% | -309 | 506 | 642 | -127 | 712 |
| 11 | 粤电力Ａ | -0.74% | 5.34 | 0.20% | 677 | -54 | 69 | 0 | 692 |
| 12 | 中材科技 | 0.95% | 12.71 | 10.09% | -1000 | -100 | 212 | 1521 | 633 |
| 13 | 江特电机 | 3.70% | 19.9 | 1.34% | 204 | 162 | 50 | 150 | 566 |
| 14 | 金 飞 达 | 4.01% | 8.55 | 0.98% | 147 | 139 | 0 | 0 | 286 |
| 15 | 长江电力 | -0.44% | 6.72 | 0.19% | 122 | 32 | -187 | 311 | 278 |
| 16 | 阳光电源 | 1.68% | 11.5 | 2.83% | -1 | 99 | -58 | 164 | 204 |
| 17 | 二重重装 | 0.77% | 6.57 | 0.58% | 87 | 36 | 52 | 0 | 175 |
| 18 | 方圆支承 | 1.39% | 8.02 | 0.68% | 143 | 8 | 0 | 0 | 151 |
| 19 | 泰豪科技 | 0.39% | 7.79 | 0.49% | -37 | 41 | 145 | 0 | 149 |
| 20 | *ST漳电 | 1.40% | 3.63 | 0.31% | 123 | -14 | 22 | 0 | 131 |
| 21 | 上海电气 | 0.37% | 5.48 | 0.05% | 178 | -42 | 22 | -46 | 112 |
| 22 | 新赛股份 | 1.43% | 7.08 | 1.27% | -94 | 194 | 0 | 0 | 100 |
| 23 | 棱光实业 | 1.84% | 7.73 | 0.24% | 11 | 79 | 0 | 0 | 90 |
| 24 | 华锐风电 | 0.20% | 15.38 | 0.34% | 91 | -24 | 0 | 0 | 67 |
| 25 | 金山股份 | 1.27% | 7.16 | 0.84% | -7 | 41 | 11 | 0 | 45 |
| 26 | 巨力索具 | 1.07% | 7.54 | 3.10% | -131 | 42 | 98 | 30 | 39 |
| 27 | 摩恩电气 | 0.34% | 11.75 | 0.76% | 9 | 0 | 0 | 0 | 9 |
| 28 | 九鼎新材 | 0.13% | 7.81 | 0.36% | -3 | 0 | 0 | 0 | -3 |
| 29 | 粤 水 电 | 0.13% | 7.88 | 0.47% | -11 | 0 | 0 | 0 | -11 |
| 30 | 华伍股份 | 0.08% | 12.7 | 1.09% | -26 | 0 | 0 | 0 | -26 |
| 31 | 天威保变 | -1.21% | 9.78 | 0.34% | -25 | -111 | 54 | 0 | -82 |
| 32 | 汇通能源 | 0.00% | 8.05 | 0.39% | -63 | -44 | 0 | 0 | -107 |
| 33 | *ST能山 | -1.65% | 2.39 | 0.59% | -209 | 32 | 50 | 0 | -127 |
| 34 | 中原特钢 | 0.00% | 7.8 | 1.06% | -173 | 22 | 0 | 0 | -151 |
| 35 | 九洲电气 | -2.09% | 8.44 | 0.89% | -159 | 0 | 0 | 0 | -159 |
| 36 | 鑫茂科技 | 0.40% | 5.05 | 0.63% | -140 | -23 | 0 | 0 | -163 |
| 37 | 申华控股 | 0.00% | 2.75 | 0.15% | -35 | -129 | 0 | 0 | -164 |
| 38 | 海得控制 | -3.11% | 6.85 | 0.63% | -143 | -47 | 0 | 0 | -190 |
| 39 | 国电南自 | -0.43% | 9.17 | 0.17% | -103 | 49 | -145 | 0 | -199 |
| 40 | 东方电气 | 0.42% | 21.52 | 0.25% | -226 | -73 | 200 | -111 | -210 |
| 41 | 银星能源 | -1.46% | 8.79 | 0.42% | -152 | -59 | 0 | 0 | -211 |
| 42 | 长城电工 | -0.48% | 6.28 | 0.42% | -213 | 0 | 0 | 0 | -213 |
| 43 | 吉电股份 | 0.00% | 3.17 | 0.48% | -193 | -21 | 0 | 0 | -214 |
| 44 | 西北化工 | 0.41% | 7.38 | 0.69% | -145 | -76 | 5 | 0 | -216 |
| 45 | 东源电器 | -1.34% | 6.62 | 1.35% | -65 | -152 | 0 | 0 | -217 |
| 46 | 通达动力 | -0.93% | 8.55 | 1.00% | -94 | -129 | 0 | 0 | -223 |
| 47 | 吉鑫科技 | -0.39% | 10.28 | 0.31% | -68 | -25 | -133 | 0 | -226 |
| 48 | 回天胶业 | 1.66% | 17.13 | 2.71% | -274 | 44 | 0 | 0 | -230 |
| 49 | 天顺风能 | 0.19% | 15.94 | 1.22% | -337 | 92 | 0 | 0 | -245 |
| 50 | 华仪电气 | 0.42% | 7.22 | 0.55% | -307 | 150 | -114 | 0 | -271 |
以上资金数据的单位为：万元
