| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-12-12 | 22.37 | 22.36 | -0.03 | -0.13% | 22.25 | 22.60 | 71687 | 16054.65 | 1.65% |
| 2025-12-11 | 22.62 | 22.39 | -0.22 | -0.97% | 22.38 | 22.94 | 65969 | 14935.42 | 1.52% |
| 2025-12-10 | 22.53 | 22.61 | 0.01 | 0.04% | 22.21 | 22.69 | 44961 | 10097.15 | 1.04% |
| 2025-12-09 | 22.65 | 22.60 | -0.07 | -0.31% | 22.52 | 22.95 | 56551 | 12856.72 | 1.30% |
| 2025-12-08 | 22.38 | 22.67 | 0.31 | 1.39% | 22.38 | 22.84 | 56415 | 12760.63 | 1.30% |
| 2025-12-05 | 22.37 | 22.36 | 0.07 | 0.31% | 22.01 | 22.42 | 41778 | 9305.46 | 0.96% |
| 2025-12-04 | 22.38 | 22.29 | -0.09 | -0.40% | 22.17 | 22.45 | 32296 | 7195.78 | 0.74% |
| 2025-12-03 | 22.70 | 22.38 | -0.22 | -0.97% | 22.30 | 22.70 | 44811 | 10073.34 | 1.03% |
| 2025-12-02 | 22.88 | 22.60 | -0.23 | -1.01% | 22.53 | 22.88 | 54960 | 12447.97 | 1.27% |
| 2025-12-01 | 22.53 | 22.83 | 0.46 | 2.06% | 22.35 | 22.98 | 82756 | 18837.54 | 1.91% |
| 2025-11-28 | 22.18 | 22.37 | 0.19 | 0.86% | 22.06 | 22.38 | 45279 | 10071.32 | 1.04% |
| 2025-11-27 | 22.29 | 22.18 | -0.11 | -0.49% | 22.10 | 22.47 | 45975 | 10247.25 | 1.06% |
| 2025-11-26 | 22.51 | 22.29 | -0.27 | -1.20% | 22.24 | 22.69 | 60790 | 13658.34 | 1.40% |
| 2025-11-25 | 22.80 | 22.56 | -0.08 | -0.35% | 22.53 | 22.93 | 87905 | 19987.92 | 2.02% |
| 2025-11-24 | 22.25 | 22.64 | 0.54 | 2.44% | 21.81 | 22.73 | 64679 | 14440.60 | 1.49% |
| 2025-11-21 | 22.45 | 22.10 | -0.43 | -1.91% | 21.96 | 22.64 | 70959 | 15798.17 | 1.63% |
| 2025-11-20 | 22.60 | 22.53 | 0.01 | 0.04% | 22.47 | 22.80 | 51371 | 11625.66 | 1.18% |
| 2025-11-19 | 22.94 | 22.52 | -0.43 | -1.87% | 22.47 | 23.10 | 71761 | 16261.97 | 1.65% |
| 2025-11-18 | 23.02 | 22.95 | -0.16 | -0.69% | 22.90 | 23.17 | 60342 | 13880.51 | 1.39% |
| 2025-11-17 | 23.01 | 23.11 | -0.09 | -0.39% | 23.00 | 23.34 | 65694 | 15221.49 | 1.51% |
| 2025-11-14 | 23.30 | 23.20 | -0.11 | -0.47% | 23.16 | 23.45 | 72214 | 16832.59 | 1.66% |
| 2025-11-13 | 23.21 | 23.31 | -0.12 | -0.51% | 23.15 | 23.42 | 102494 | 23824.69 | 2.36% |
| 2025-11-12 | 23.92 | 23.43 | -0.83 | -3.42% | 23.19 | 23.98 | 138831 | 32636.86 | 3.20% |
| 2025-11-11 | 25.00 | 24.26 | 0.30 | 1.25% | 24.21 | 25.00 | 225403 | 55255.05 | 5.19% |
| 2025-11-10 | 24.25 | 23.96 | -0.24 | -0.99% | 23.86 | 24.39 | 95689 | 23022.26 | 2.20% |
| 2025-11-07 | 24.01 | 24.20 | 0.01 | 0.04% | 23.87 | 24.40 | 97537 | 23595.86 | 2.25% |
| 2025-11-06 | 24.30 | 24.19 | -0.04 | -0.17% | 24.10 | 24.62 | 147213 | 35869.41 | 3.39% |
| 2025-11-05 | 23.71 | 24.23 | 0.43 | 1.81% | 23.61 | 24.50 | 178779 | 43212.47 | 4.12% |
| 2025-11-04 | 24.00 | 23.80 | -0.26 | -1.08% | 23.66 | 24.06 | 82886 | 19733.89 | 1.91% |
| 2025-11-03 | 23.79 | 24.06 | 0.57 | 2.43% | 23.40 | 24.10 | 149160 | 35522.60 | 3.43% |
| 2025-10-31 | 22.87 | 23.49 | 0.59 | 2.58% | 22.81 | 23.70 | 143263 | 33444.41 | 3.30% |
| 2025-10-30 | 22.71 | 22.90 | 0.06 | 0.26% | 22.60 | 23.15 | 104415 | 23934.90 | 2.40% |
| 2025-10-29 | 23.30 | 22.84 | -0.59 | -2.52% | 22.62 | 23.46 | 177854 | 40720.89 | 4.10% |
| 2025-10-28 | 23.30 | 23.43 | 0.13 | 0.56% | 23.03 | 23.76 | 109256 | 25537.90 | 2.52% |
| 2025-10-27 | 23.42 | 23.30 | -0.12 | -0.51% | 23.27 | 23.59 | 125058 | 29250.94 | 2.88% |
| 2025-10-24 | 23.63 | 23.42 | -0.21 | -0.89% | 23.22 | 23.95 | 136441 | 32173.02 | 3.14% |
| 2025-10-23 | 23.78 | 23.63 | -0.15 | -0.63% | 23.40 | 23.78 | 74634 | 17602.02 | 1.72% |
| 2025-10-22 | 23.28 | 23.78 | 0.46 | 1.97% | 23.14 | 23.86 | 129484 | 30519.15 | 2.98% |
| 2025-10-21 | 23.03 | 23.32 | 0.27 | 1.17% | 22.98 | 23.36 | 88031 | 20455.06 | 2.03% |
| 2025-10-20 | 23.03 | 23.05 | 0.28 | 1.23% | 22.82 | 23.23 | 73455 | 16929.11 | 1.69% |
| 2025-10-17 | 23.50 | 22.77 | -0.59 | -2.53% | 22.74 | 23.52 | 106536 | 24563.16 | 2.45% |
| 2025-10-16 | 23.74 | 23.36 | -0.30 | -1.27% | 23.24 | 23.75 | 79508 | 18636.00 | 1.83% |
| 2025-10-15 | 23.47 | 23.66 | 0.33 | 1.41% | 23.34 | 23.81 | 98912 | 23341.97 | 2.28% |
| 2025-10-14 | 24.40 | 23.33 | -1.03 | -4.23% | 23.30 | 24.60 | 171797 | 40970.95 | 3.96% |
| 2025-10-13 | 24.00 | 24.36 | -0.45 | -1.81% | 23.70 | 24.45 | 172153 | 41465.34 | 3.96% |
| 2025-10-10 | 24.61 | 24.81 | 0.03 | 0.12% | 24.10 | 25.38 | 231170 | 57083.13 | 5.32% |
| 2025-10-09 | 24.82 | 24.78 | -0.03 | -0.12% | 24.34 | 25.07 | 226885 | 55955.74 | 5.22% |
| 2025-09-30 | 25.37 | 24.81 | -0.40 | -1.59% | 24.81 | 25.54 | 196808 | 49391.02 | 4.53% |
| 2025-09-29 | 25.31 | 25.21 | -0.08 | -0.32% | 24.99 | 25.58 | 185356 | 46746.24 | 4.27% |
| 2025-09-26 | 26.13 | 25.29 | -0.88 | -3.36% | 25.29 | 26.13 | 199997 | 51270.69 | 4.61% |
| 2025-09-25 | 26.30 | 26.17 | -0.34 | -1.28% | 26.04 | 26.79 | 288550 | 75938.64 | 6.64% |
| 2025-09-24 | 24.60 | 26.51 | 1.57 | 6.30% | 24.32 | 26.94 | 587108 | 152555.56 | 13.52% |
| 2025-09-23 | 25.00 | 24.94 | -0.16 | -0.64% | 23.95 | 25.25 | 310867 | 76361.79 | 7.16% |
| 2025-09-22 | 24.69 | 25.10 | 0.45 | 1.83% | 24.31 | 25.28 | 304074 | 75891.59 | 7.00% |
| 2025-09-19 | 24.80 | 24.65 | -0.14 | -0.56% | 24.55 | 25.17 | 320001 | 79423.62 | 7.37% |
| 2025-09-18 | 23.43 | 24.79 | 1.36 | 5.80% | 23.32 | 25.77 | 663312 | 165114.94 | 15.27% |
| 2025-09-17 | 23.55 | 23.43 | -0.08 | -0.34% | 23.25 | 23.76 | 123552 | 28951.33 | 2.85% |
| 2025-09-16 | 23.25 | 23.51 | 0.18 | 0.77% | 23.16 | 23.72 | 142480 | 33528.51 | 3.28% |
| 2025-09-15 | 23.64 | 23.33 | -0.38 | -1.60% | 23.21 | 23.69 | 151589 | 35446.51 | 3.49% |
| 2025-09-12 | 23.56 | 23.71 | -0.02 | -0.08% | 23.43 | 23.96 | 228498 | 54158.58 | 5.26% |
| 2025-09-11 | 22.70 | 23.73 | 0.79 | 3.44% | 22.51 | 23.77 | 295114 | 68690.86 | 6.80% |
| 2025-09-10 | 21.98 | 22.94 | 1.07 | 4.89% | 21.92 | 23.49 | 274844 | 62973.99 | 6.33% |
| 2025-09-09 | 22.39 | 21.87 | -0.51 | -2.28% | 21.85 | 22.39 | 112340 | 24760.85 | 2.59% |
| 2025-09-08 | 22.53 | 22.38 | -0.15 | -0.67% | 22.12 | 22.54 | 114947 | 25640.93 | 2.65% |
| 2025-09-05 | 22.10 | 22.53 | 0.47 | 2.13% | 21.76 | 22.58 | 119835 | 26616.57 | 2.76% |
| 2025-09-04 | 22.42 | 22.06 | -0.21 | -0.94% | 21.70 | 22.87 | 154422 | 34432.59 | 3.56% |
| 2025-09-03 | 23.01 | 22.27 | -0.74 | -3.22% | 22.18 | 23.23 | 133776 | 30340.52 | 3.08% |
| 2025-09-02 | 23.98 | 23.01 | -0.93 | -3.88% | 22.90 | 23.99 | 219790 | 51026.50 | 5.06% |
| 2025-09-01 | 23.90 | 23.94 | 0.10 | 0.42% | 23.90 | 24.45 | 220712 | 53165.16 | 5.08% |
| 2025-08-29 | 24.33 | 23.84 | -0.37 | -1.53% | 23.63 | 24.50 | 228212 | 54551.19 | 5.26% |
| 2025-08-28 | 23.85 | 24.21 | 0.50 | 2.11% | 23.32 | 24.33 | 336250 | 80468.73 | 7.74% |
| 2025-08-27 | 23.55 | 23.71 | 0.16 | 0.68% | 23.54 | 24.54 | 433796 | 104309.73 | 9.99% |
| 2025-08-26 | 23.21 | 23.55 | 0.13 | 0.56% | 23.18 | 23.87 | 209111 | 49305.80 | 4.82% |
| 2025-08-25 | 23.81 | 23.42 | 0.12 | 0.52% | 23.21 | 23.94 | 270419 | 63701.75 | 6.23% |
| 2025-08-22 | 22.95 | 23.30 | 0.35 | 1.53% | 22.81 | 23.47 | 216157 | 50279.65 | 4.98% |
| 2025-08-21 | 23.11 | 22.95 | -0.10 | -0.43% | 22.79 | 23.32 | 187470 | 43105.02 | 4.32% |
| 2025-08-20 | 22.51 | 23.05 | 0.32 | 1.41% | 22.51 | 23.05 | 203948 | 46615.19 | 4.70% |
| 2025-08-19 | 22.87 | 22.73 | -0.03 | -0.13% | 22.44 | 22.98 | 187196 | 42551.92 | 4.31% |
| 2025-08-18 | 22.05 | 22.76 | 0.73 | 3.31% | 22.05 | 22.80 | 266145 | 60108.42 | 6.13% |
| 2025-08-15 | 21.63 | 22.03 | 0.26 | 1.19% | 21.60 | 22.07 | 104648 | 22944.75 | 2.41% |
中贝通信(603220)K线图分析： Ｋ线图最早是日本德川幕府时代大阪的米商用来记录当时一天、一周或一月中米价涨跌行情的图示法,后被引入股市。Ｋ线图有直观、立体感强、携带信息量大的特点,蕴涵着丰富的东方哲学思想,能充分显示股价趋势的强弱、买卖双方力量平衡的变化,预测后市走向较准确,是各类传播媒介、电脑实时分析系统应用较多的技术分析手段。其记录方法如下：（如图所示）
1、日K线是根据股价(指数)一天的走势中形成的四个价位即：开盘价,收盘价,最高价,最低价绘制而成的。 收盘价高于开盘价时,则开盘价在下收盘价在上,二者之间的长方柱用红色或空心绘出,称之为阳线；其上影线的最高点为最高价,下影线的最低点为最低价。 收盘价低于开盘价时,则开盘价在上收盘价在下,二者之间的长方柱用黑色或实心绘出,称之为阴线,其上影线的最高点为最高价,下影线的最低点为最低价。
2、根据K线的计算周期可将其分为日K线,周K线,月K线,年K线。 周K线是指以周一的开盘价,周五的收盘价,全周最高价和全周最低价来画的K线图。月K线则以一个月的第一个交易日的开盘价,最后一个交易日的收盘价和全月最高价与全月最低价来画的K线图,同理可以推得年K线定义。周K线,月K线常用于研判中期行情。对于短线操作者来说,众多分析软件提供的5分钟K线、15分钟K线、30分钟K线和60分钟K线也具有重要的参考价值。
3、根据开盘价与收盘价的波动范围,可将Ｋ线分为极阴、极阳,小阴、小阳,中阴中阳和大阴、大阳等线型。它们一般的波动范围（如图所示）。
极阴线和极阳线的波动范围在0.5%左右； 小阴线和小阳线的波动范围一般在0.6--1.5%； 中阴线和中阳线的波动范围一般在1.6-3.5%； 大阴线和大阳线的波动范围在3.6%以上。
