小盘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 | 鼎汉技术 | 10.00% | 12.76 | 10.96% | 1919 | 1172 | 764 | 958 | 4813 |
| 2 | 辉煌科技 | 7.41% | 21.88 | 9.35% | 195 | 668 | 653 | 1795 | 3311 |
| 3 | 南方轴承 | 9.99% | 16.96 | 6.89% | 1403 | 849 | 479 | 279 | 3010 |
| 4 | 正海磁材 | 5.01% | 23.47 | 16.37% | 212 | 43 | 1457 | 1135 | 2847 |
| 5 | 汤臣倍健 | 4.93% | 60.71 | 5.09% | 714 | 801 | 113 | 966 | 2594 |
| 6 | 金城医药 | 10.02% | 11.97 | 18.22% | 391 | 972 | 266 | 692 | 2321 |
| 7 | 双塔食品 | 4.96% | 15.25 | 3.78% | 464 | 216 | 524 | 239 | 1443 |
| 8 | 三诺生物 | 3.92% | 42.92 | 14.98% | -74 | 239 | 931 | 270 | 1366 |
| 9 | 大连三垒 | -2.73% | 13.88 | 21.24% | 586 | -369 | -81 | 1028 | 1164 |
| 10 | 安洁科技 | 2.78% | 38.1 | 6.11% | 569 | -50 | 354 | 265 | 1138 |
| 11 | 美亚柏科 | 5.18% | 42.62 | 3.44% | 335 | 480 | 141 | 0 | 956 |
| 12 | 舒泰神 | 2.61% | 48.33 | 5.51% | 354 | 211 | 424 | -132 | 857 |
| 13 | 森源电气 | 4.92% | 25.4 | 3.17% | 682 | 197 | -52 | 0 | 827 |
| 14 | 茂硕电源 | 2.43% | 21.92 | 13.13% | 431 | 192 | 193 | 0 | 816 |
| 15 | 吴通通讯 | 5.90% | 19.56 | 54.55% | 731 | 179 | -104 | 3 | 809 |
| 16 | 中科金财 | 5.13% | 31.95 | 15.19% | 227 | 333 | 106 | 134 | 800 |
| 17 | 光线传媒 | 3.39% | 24.7 | 3.84% | 40 | 99 | 355 | 175 | 669 |
| 18 | 电科院 | 3.91% | 40.43 | 2.57% | 342 | 305 | -79 | 0 | 568 |
| 19 | 春兴精工 | 2.24% | 9.6 | 7.03% | 557 | 61 | 238 | -316 | 540 |
| 20 | 华力创通 | 2.85% | 11.17 | 2.75% | 216 | 197 | 58 | 0 | 471 |
| 21 | 恒信移动 | 2.96% | 19.13 | 5.73% | 125 | 100 | 191 | 0 | 416 |
| 22 | 鞍重股份 | 0.94% | 26.85 | 5.20% | 390 | -4 | 0 | 0 | 386 |
| 23 | 新莱应材 | 2.29% | 21.44 | 4.47% | 81 | 155 | 0 | 140 | 376 |
| 24 | 鼎泰新材 | 4.91% | 22.42 | 6.52% | 307 | 56 | 0 | 0 | 363 |
| 25 | 蓝丰生化 | -0.08% | 12.13 | 3.78% | -146 | 130 | 140 | 214 | 338 |
| 26 | 世纪瑞尔 | 3.57% | 17.71 | 5.06% | -29 | -55 | 56 | 365 | 337 |
| 27 | 华录百纳 | 1.16% | 56.8 | 2.67% | 131 | 75 | 129 | 0 | 335 |
| 28 | 中海达 | 3.30% | 10.95 | 5.25% | 211 | 89 | 136 | -123 | 313 |
| 29 | 云南锗业 | 0.69% | 21.93 | 2.21% | 27 | 78 | 78 | 117 | 300 |
| 30 | 苏交科 | 1.92% | 11.15 | 3.72% | 93 | 75 | 123 | 0 | 291 |
| 31 | 开山股份 | -0.66% | 62.09 | 1.09% | 69 | 160 | 42 | 18 | 289 |
| 32 | 壹桥苗业 | -3.36% | 33.05 | 2.22% | 12 | 192 | 182 | -100 | 286 |
| 33 | 扬子新材 | 1.35% | 12.03 | 3.86% | 17 | 53 | 0 | 202 | 272 |
| 34 | 华斯股份 | 0.78% | 14.28 | 1.58% | 126 | 77 | 50 | 0 | 253 |
| 35 | 新联电子 | 0.00% | 17.63 | 1.13% | 58 | 188 | 0 | 0 | 246 |
| 36 | 中京电子 | 2.71% | 12.88 | 2.01% | 87 | 108 | 51 | 0 | 246 |
| 37 | 首航节能 | 0.73% | 27.5 | 4.01% | 235 | 126 | -119 | 0 | 242 |
| 38 | 朗玛信息 | -0.11% | 44.25 | 6.30% | -43 | -37 | 320 | 0 | 240 |
| 39 | 兄弟科技 | -0.07% | 13.97 | 2.20% | 273 | -41 | 0 | 0 | 232 |
| 40 | 仟源制药 | 2.51% | 10.23 | 5.47% | 262 | 13 | -52 | 0 | 223 |
| 41 | 科士达 | 1.77% | 11.5 | 1.85% | 138 | 83 | 0 | 0 | 221 |
| 42 | 众生药业 | -0.05% | 20.97 | 0.52% | 117 | 100 | 0 | 0 | 217 |
| 43 | 群兴玩具 | 0.36% | 13.93 | 4.12% | -34 | 172 | 70 | 0 | 208 |
| 44 | 阳光电源 | 1.68% | 11.5 | 2.83% | -1 | 99 | -58 | 164 | 204 |
| 45 | 金信诺 | 1.16% | 13.96 | 10.50% | 389 | -216 | 25 | 0 | 198 |
| 46 | 德力股份 | 1.64% | 22.95 | 0.94% | 100 | 93 | 0 | 0 | 193 |
| 47 | 金利科技 | 1.56% | 16.94 | 1.37% | 132 | 56 | 0 | 0 | 188 |
| 48 | 信维通信 | 2.72% | 20.03 | 1.00% | 146 | 56 | -18 | 0 | 184 |
| 49 | 朗科科技 | 0.67% | 19.54 | 1.06% | 51 | -38 | 0 | 156 | 169 |
| 50 | 利德曼 | 1.06% | 16.22 | 5.50% | 60 | 41 | 63 | 0 | 164 |
以上资金数据的单位为：万元
