| 代码 | 名称 | 日期 | 当日千股千评 | 收盘价 | 涨跌额 | 涨跌幅(%) | 昨收 | 今开 | 最高 | 最低 |
| 603421 | 鼎信通讯 | 2023-07-06 | 业绩疲软，走势平淡 | 10.27 | -0.02 | -0.1944 | 10.29 | 10.28 | 10.4 | 10.24 |
| 603421 | 鼎信通讯 | 2023-07-05 | 业绩疲软，走势平淡 | 10.29 | -0.17 | -1.6252 | 10.46 | 10.45 | 10.5 | 10.27 |
| 603421 | 鼎信通讯 | 2023-07-04 | 业绩疲软，走势平淡 | 10.46 | -0.04 | -0.3810 | 10.5 | 10.47 | 10.58 | 10.44 |
| 603421 | 鼎信通讯 | 2023-07-03 | 业绩疲软，走势平淡 | 10.5 | 0.05 | 0.4785 | 10.45 | 10.43 | 10.58 | 10.32 |
| 603421 | 鼎信通讯 | 2023-06-30 | 业绩疲软，短期需观望 | 10.45 | -0.01 | -0.0956 | 10.46 | 10.42 | 10.55 | 10.36 |
| 603421 | 鼎信通讯 | 2023-06-29 | 业绩疲软，空头趋势，建议调仓换股 | 10.46 | 0.25 | 2.4486 | 10.21 | 10.18 | 10.55 | 10.12 |
| 603421 | 鼎信通讯 | 2023-06-28 | 业绩疲软，短期需观望 | 10.21 | 0.1 | 0.9891 | 10.11 | 10.13 | 10.28 | 9.87 |
| 603421 | 鼎信通讯 | 2023-06-27 | 业绩疲软，短期需观望 | 10.11 | 0.04 | 0.3972 | 10.07 | 10.1 | 10.19 | 9.94 |
| 603421 | 鼎信通讯 | 2023-06-26 | 业绩疲软，走势平淡 | 10.07 | -0.24 | -2.3278 | 10.31 | 10.32 | 10.38 | 10.01 |
| 603421 | 鼎信通讯 | 2023-06-21 | 业绩疲软，走势平淡 | 10.31 | -0.09 | -0.8654 | 10.4 | 10.4 | 10.42 | 10.17 |
| 603421 | 鼎信通讯 | 2023-06-20 | 业绩疲软，走势平淡 | 10.4 | -0.01 | -0.0961 | 10.41 | 10.42 | 10.51 | 10.27 |
| 603421 | 鼎信通讯 | 2023-06-19 | 业绩疲软，走势平淡 | 10.41 | 0.2 | 1.9589 | 10.21 | 10.24 | 10.48 | 10.23 |
| 603421 | 鼎信通讯 | 2023-06-16 | 业绩疲软，走势平淡 | 10.21 | 0.05 | 0.4921 | 10.16 | 10.15 | 10.3 | 9.98 |
| 603421 | 鼎信通讯 | 2023-06-15 | 业绩疲软，走势平淡 | 10.16 | 0.01 | 0.0985 | 10.15 | 10.1 | 10.37 | 10.07 |
| 603421 | 鼎信通讯 | 2023-06-14 | 业绩疲软，走势平淡 | 10.15 | 0.21 | 2.1127 | 9.94 | 9.97 | 10.21 | 9.97 |
| 603421 | 鼎信通讯 | 2023-06-13 | 业绩疲软，走势平淡 | 9.94 | 0 | 0.0000 | 9.94 | 9.99 | 10.03 | 9.91 |
| 603421 | 鼎信通讯 | 2023-06-12 | 业绩疲软，走势平淡 | 9.94 | -0.05 | -0.5005 | 9.99 | 9.92 | 10.07 | 9.91 |
| 603421 | 鼎信通讯 | 2023-06-09 | 业绩疲软，走势平淡 | 9.99 | 0.11 | 1.1134 | 9.88 | 9.8 | 10.08 | 9.76 |
| 603421 | 鼎信通讯 | 2023-06-08 | 业绩疲软，走势平淡 | 9.88 | -0.1 | -1.0020 | 9.98 | 9.9 | 9.98 | 9.7 |
| 603421 | 鼎信通讯 | 2023-06-07 | 业绩疲软，走势平淡 | 9.98 | 0.22 | 2.2541 | 9.76 | 9.78 | 10.03 | 9.7 |
| 603421 | 鼎信通讯 | 2023-06-06 | 业绩疲软，走势平淡 | 9.76 | -0.18 | -1.8109 | 9.94 | 9.95 | 10.04 | 9.76 |
| 603421 | 鼎信通讯 | 2023-06-05 | 业绩疲软，走势平淡 | 9.94 | 0.18 | 1.8443 | 9.76 | 9.85 | 10.01 | 9.74 |
| 603421 | 鼎信通讯 | 2023-06-02 | 业绩疲软，走势平淡 | 9.76 | 0.02 | 0.2053 | 9.74 | 9.78 | 9.82 | 9.71 |
| 603421 | 鼎信通讯 | 2023-06-01 | 业绩疲软，走势平淡 | 9.74 | -0.04 | -0.4090 | 9.78 | 9.83 | 9.83 | 9.65 |
| 603421 | 鼎信通讯 | 2023-05-31 | 业绩疲软，走势平淡 | 9.78 | 0.04 | 0.4107 | 9.74 | 9.77 | 9.95 | 9.67 |
| 603421 | 鼎信通讯 | 2023-05-30 | 业绩疲软，走势平淡 | 9.74 | 0.13 | 1.3528 | 9.61 | 9.67 | 9.74 | 9.51 |
| 603421 | 鼎信通讯 | 2023-05-29 | 业绩疲软，短期需观望 | 9.61 | -0.01 | -0.1040 | 9.62 | 9.68 | 9.75 | 9.55 |
| 603421 | 鼎信通讯 | 2023-05-26 | 业绩疲软，短期需观望 | 9.62 | 0.26 | 2.7778 | 9.36 | 9.34 | 9.63 | 9.32 |
| 603421 | 鼎信通讯 | 2023-05-25 | 业绩疲软，短期需观望 | 9.36 | 0.03 | 0.3215 | 9.33 | 9.44 | 9.46 | 9.15 |
| 603421 | 鼎信通讯 | 2023-05-24 | 业绩疲软，走势平淡 | 9.33 | -0.02 | -0.2139 | 9.35 | 9.35 | 9.47 | 9.26 |