| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2026-03-25 | 25.56 | 26.02 | 0.76 | 3.01% | 25.48 | 26.48 | 315163 | 82316.77 | 7.26% |
| 2026-03-24 | 24.74 | 25.26 | 1.16 | 4.81% | 23.62 | 25.38 | 371289 | 91733.43 | 8.55% |
| 2026-03-23 | 24.77 | 24.10 | -1.74 | -6.73% | 23.96 | 25.78 | 384732 | 95560.05 | 8.86% |
| 2026-03-20 | 27.65 | 25.84 | -1.55 | -5.66% | 25.84 | 27.80 | 397741 | 105962.07 | 9.16% |
| 2026-03-19 | 27.50 | 27.39 | -0.17 | -0.62% | 27.36 | 28.38 | 624393 | 173821.08 | 14.38% |
| 2026-03-18 | 25.50 | 27.56 | 2.51 | 10.02% | 25.29 | 27.56 | 552882 | 147052.09 | 12.73% |
| 2026-03-17 | 26.20 | 25.05 | -0.85 | -3.28% | 25.01 | 26.41 | 284465 | 73022.30 | 6.55% |
| 2026-03-16 | 25.99 | 25.90 | -0.32 | -1.22% | 24.93 | 26.26 | 407895 | 104102.34 | 9.39% |
| 2026-03-13 | 27.75 | 26.22 | -1.89 | -6.72% | 26.20 | 27.99 | 422902 | 113537.01 | 9.74% |
| 2026-03-12 | 28.62 | 28.11 | -0.62 | -2.16% | 28.00 | 29.30 | 460901 | 132015.89 | 10.61% |
| 2026-03-11 | 29.00 | 28.73 | -0.77 | -2.61% | 28.51 | 29.46 | 614881 | 178116.05 | 14.16% |
| 2026-03-10 | 30.67 | 29.50 | 0.19 | 0.65% | 28.82 | 31.03 | 923308 | 274961.25 | 21.26% |
| 2026-03-09 | 28.77 | 29.31 | 1.88 | 6.85% | 27.78 | 30.10 | 917336 | 263522.66 | 21.12% |
| 2026-03-06 | 27.00 | 27.43 | 1.64 | 6.36% | 26.50 | 28.00 | 559135 | 152795.28 | 12.88% |
| 2026-03-05 | 26.00 | 25.79 | 0.42 | 1.66% | 25.26 | 26.30 | 302322 | 77845.31 | 6.96% |
| 2026-03-04 | 25.07 | 25.37 | -0.17 | -0.67% | 25.00 | 26.09 | 225199 | 57557.59 | 5.19% |
| 2026-03-03 | 27.29 | 25.54 | -1.47 | -5.44% | 25.16 | 27.30 | 429078 | 111549.62 | 9.88% |
| 2026-03-02 | 26.87 | 27.01 | -0.79 | -2.84% | 26.84 | 27.88 | 353499 | 96383.55 | 8.14% |
| 2026-02-27 | 26.78 | 27.80 | 0.70 | 2.58% | 26.38 | 28.36 | 731102 | 200448.38 | 16.84% |
| 2026-02-26 | 24.94 | 27.10 | 2.16 | 8.66% | 24.94 | 27.43 | 802819 | 215537.80 | 18.49% |
| 2026-02-25 | 25.65 | 24.94 | -0.79 | -3.07% | 24.85 | 26.00 | 255216 | 64275.83 | 5.88% |
| 2026-02-24 | 26.30 | 25.73 | -0.34 | -1.30% | 25.31 | 26.43 | 229498 | 58917.53 | 5.28% |
| 2026-02-13 | 26.22 | 26.07 | -0.35 | -1.32% | 26.05 | 27.10 | 337690 | 89749.53 | 7.78% |
| 2026-02-12 | 26.29 | 26.42 | 0.77 | 3.00% | 25.98 | 26.79 | 443084 | 116708.80 | 10.20% |
| 2026-02-11 | 25.63 | 25.65 | 0.04 | 0.16% | 25.55 | 26.30 | 270274 | 70027.13 | 6.22% |
| 2026-02-10 | 25.40 | 25.61 | 0.14 | 0.55% | 25.29 | 26.09 | 273227 | 70256.38 | 6.29% |
| 2026-02-09 | 25.90 | 25.47 | 0.12 | 0.47% | 25.40 | 25.97 | 169055 | 43238.68 | 3.89% |
| 2026-02-06 | 24.91 | 25.35 | 0.18 | 0.72% | 24.37 | 25.85 | 201833 | 51100.21 | 4.65% |
| 2026-02-05 | 25.00 | 25.17 | -0.18 | -0.71% | 24.83 | 25.47 | 149258 | 37516.43 | 3.44% |
| 2026-02-04 | 26.00 | 25.35 | -0.90 | -3.43% | 25.00 | 26.05 | 256093 | 64911.02 | 5.90% |
| 2026-02-03 | 25.75 | 26.25 | 0.57 | 2.22% | 25.70 | 26.32 | 257348 | 67172.37 | 5.93% |
| 2026-02-02 | 25.93 | 25.68 | -0.22 | -0.85% | 25.66 | 26.67 | 279982 | 72954.74 | 6.45% |
| 2026-01-30 | 25.30 | 25.90 | 0.64 | 2.53% | 24.98 | 26.17 | 303256 | 77949.80 | 6.98% |
| 2026-01-29 | 25.40 | 25.26 | -0.57 | -2.21% | 24.80 | 26.13 | 243792 | 62378.84 | 5.61% |
| 2026-01-28 | 25.70 | 25.83 | 0.23 | 0.90% | 25.36 | 26.25 | 266768 | 68819.76 | 6.14% |
| 2026-01-27 | 25.33 | 25.60 | 0.27 | 1.07% | 24.90 | 26.00 | 256498 | 65147.74 | 5.91% |
| 2026-01-26 | 25.90 | 25.33 | -0.04 | -0.16% | 25.00 | 27.26 | 380853 | 98358.73 | 8.77% |
| 2026-01-23 | 25.25 | 25.37 | 0.07 | 0.28% | 24.75 | 25.95 | 415399 | 105010.07 | 9.57% |
| 2026-01-22 | 23.09 | 25.30 | 2.30 | 10.00% | 23.08 | 25.30 | 357942 | 87788.39 | 8.24% |
| 2026-01-21 | 22.81 | 23.00 | 0.08 | 0.35% | 22.73 | 23.33 | 90259 | 20806.34 | 2.08% |
| 2026-01-20 | 23.45 | 22.92 | -0.39 | -1.67% | 22.77 | 23.61 | 91985 | 21168.38 | 2.12% |
| 2026-01-19 | 23.90 | 23.31 | -0.49 | -2.06% | 23.29 | 23.90 | 120592 | 28297.37 | 2.78% |
| 2026-01-16 | 24.41 | 23.80 | -0.44 | -1.82% | 23.70 | 24.57 | 159723 | 38276.47 | 3.68% |
| 2026-01-15 | 24.56 | 24.24 | -0.47 | -1.90% | 24.03 | 24.67 | 170935 | 41551.69 | 3.94% |
| 2026-01-14 | 23.92 | 24.71 | 0.79 | 3.30% | 23.88 | 24.90 | 312355 | 76256.13 | 7.19% |
| 2026-01-13 | 24.66 | 23.92 | -0.55 | -2.25% | 23.65 | 24.67 | 201998 | 48429.94 | 4.65% |
| 2026-01-12 | 23.88 | 24.47 | 0.83 | 3.51% | 23.88 | 24.56 | 242212 | 58862.90 | 5.58% |
| 2026-01-09 | 23.35 | 23.64 | 0.31 | 1.33% | 23.09 | 23.85 | 180596 | 42398.40 | 4.16% |
| 2026-01-08 | 22.48 | 23.33 | 0.96 | 4.29% | 22.37 | 23.56 | 196931 | 45601.00 | 4.53% |
| 2026-01-07 | 22.28 | 22.37 | 0.19 | 0.86% | 22.08 | 22.75 | 120290 | 26915.22 | 2.77% |
| 2026-01-06 | 21.76 | 22.18 | 0.43 | 1.98% | 21.72 | 22.18 | 113378 | 24895.15 | 2.61% |
| 2026-01-05 | 21.27 | 21.75 | 0.45 | 2.11% | 21.23 | 21.78 | 95350 | 20613.78 | 2.20% |
| 2025-12-31 | 21.25 | 21.30 | 0.03 | 0.14% | 21.07 | 21.40 | 68944 | 14648.22 | 1.59% |
| 2025-12-30 | 21.25 | 21.27 | 0.02 | 0.09% | 21.20 | 21.64 | 59283 | 12672.77 | 1.37% |
| 2025-12-29 | 21.21 | 21.25 | 0.07 | 0.33% | 21.18 | 21.36 | 52603 | 11184.48 | 1.21% |
| 2025-12-26 | 21.31 | 21.18 | -0.19 | -0.89% | 21.13 | 21.45 | 59658 | 12700.42 | 1.37% |
| 2025-12-25 | 21.47 | 21.37 | 0.10 | 0.47% | 21.25 | 21.49 | 48678 | 10396.32 | 1.12% |
| 2025-12-24 | 21.07 | 21.27 | 0.20 | 0.95% | 21.02 | 21.35 | 48634 | 10348.02 | 1.12% |
| 2025-12-23 | 21.45 | 21.07 | -0.33 | -1.54% | 21.00 | 21.47 | 48315 | 10235.06 | 1.11% |
| 2025-12-22 | 21.34 | 21.40 | 0.00 | 0.00% | 21.32 | 21.57 | 53727 | 11531.07 | 1.24% |
| 2025-12-19 | 21.29 | 21.40 | 0.21 | 0.99% | 21.17 | 21.45 | 59787 | 12736.33 | 1.38% |
| 2025-12-18 | 20.99 | 21.19 | 0.14 | 0.67% | 20.88 | 21.35 | 52819 | 11202.53 | 1.22% |
| 2025-12-17 | 21.04 | 21.05 | 0.12 | 0.57% | 20.62 | 21.22 | 66895 | 13981.63 | 1.54% |
| 2025-12-16 | 21.28 | 20.93 | -0.35 | -1.64% | 20.88 | 21.34 | 72337 | 15201.89 | 1.67% |
| 2025-12-15 | 22.09 | 21.28 | -1.08 | -4.83% | 21.26 | 22.10 | 133407 | 28781.94 | 3.07% |
| 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% |
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。
