| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-10-27 | 8.06 | 7.99 | -0.02 | -0.25% | 7.94 | 8.08 | 113551 | 9072.40 | 0.87% |
| 2025-10-24 | 7.93 | 8.01 | 0.03 | 0.38% | 7.93 | 8.06 | 103482 | 8297.87 | 0.79% |
| 2025-10-23 | 7.95 | 7.98 | 0.03 | 0.38% | 7.85 | 8.00 | 100288 | 7926.88 | 0.77% |
| 2025-10-22 | 7.87 | 7.95 | 0.06 | 0.76% | 7.83 | 8.03 | 121907 | 9695.94 | 0.94% |
| 2025-10-21 | 7.83 | 7.89 | 0.07 | 0.90% | 7.79 | 7.91 | 109914 | 8631.32 | 0.84% |
| 2025-10-20 | 7.80 | 7.82 | 0.10 | 1.30% | 7.76 | 7.90 | 101274 | 7911.42 | 0.78% |
| 2025-10-17 | 7.92 | 7.72 | -0.15 | -1.91% | 7.71 | 7.93 | 141694 | 11060.99 | 1.09% |
| 2025-10-16 | 8.00 | 7.87 | -0.13 | -1.63% | 7.85 | 8.00 | 130051 | 10278.16 | 1.00% |
| 2025-10-15 | 8.00 | 8.00 | 0.00 | 0.00% | 7.87 | 8.06 | 140252 | 11194.13 | 1.08% |
| 2025-10-14 | 8.09 | 8.00 | -0.05 | -0.62% | 7.97 | 8.17 | 153224 | 12359.33 | 1.18% |
| 2025-10-13 | 7.89 | 8.05 | -0.03 | -0.37% | 7.75 | 8.05 | 164581 | 13063.53 | 1.26% |
| 2025-10-10 | 8.14 | 8.08 | -0.09 | -1.10% | 8.04 | 8.16 | 137976 | 11166.89 | 1.06% |
| 2025-10-09 | 8.09 | 8.17 | 0.08 | 0.99% | 8.07 | 8.22 | 144233 | 11772.83 | 1.11% |
| 2025-09-30 | 8.07 | 8.09 | 0.03 | 0.37% | 8.07 | 8.18 | 111586 | 9058.25 | 0.86% |
| 2025-09-29 | 8.08 | 8.06 | -0.02 | -0.25% | 7.91 | 8.10 | 154304 | 12388.21 | 1.19% |
| 2025-09-26 | 8.27 | 8.08 | -0.20 | -2.42% | 8.07 | 8.27 | 198706 | 16159.12 | 1.53% |
| 2025-09-25 | 8.38 | 8.28 | -0.11 | -1.31% | 8.28 | 8.40 | 135050 | 11245.54 | 1.04% |
| 2025-09-24 | 8.21 | 8.39 | 0.19 | 2.32% | 8.12 | 8.40 | 191418 | 15888.80 | 1.47% |
| 2025-09-23 | 8.42 | 8.20 | -0.17 | -2.03% | 8.02 | 8.42 | 234057 | 19083.71 | 1.80% |
| 2025-09-22 | 8.34 | 8.37 | 0.03 | 0.36% | 8.26 | 8.38 | 140591 | 11695.93 | 1.08% |
| 2025-09-19 | 8.38 | 8.34 | -0.06 | -0.71% | 8.28 | 8.51 | 182210 | 15256.36 | 1.40% |
| 2025-09-18 | 8.50 | 8.40 | -0.08 | -0.94% | 8.32 | 8.67 | 307035 | 26140.67 | 2.36% |
| 2025-09-17 | 8.52 | 8.48 | -0.05 | -0.59% | 8.44 | 8.53 | 131903 | 11192.46 | 1.01% |
| 2025-09-16 | 8.48 | 8.53 | 0.05 | 0.59% | 8.40 | 8.53 | 169247 | 14346.55 | 1.30% |
| 2025-09-15 | 8.55 | 8.48 | -0.05 | -0.59% | 8.43 | 8.59 | 152658 | 12935.09 | 1.17% |
| 2025-09-12 | 8.58 | 8.53 | -0.09 | -1.04% | 8.52 | 8.70 | 228645 | 19656.25 | 1.76% |
| 2025-09-11 | 8.39 | 8.62 | 0.23 | 2.74% | 8.25 | 8.63 | 307703 | 26116.32 | 2.36% |
| 2025-09-10 | 8.31 | 8.39 | 0.11 | 1.33% | 8.28 | 8.50 | 198036 | 16618.34 | 1.52% |
| 2025-09-09 | 8.39 | 8.28 | -0.15 | -1.78% | 8.26 | 8.42 | 184337 | 15354.29 | 1.42% |
| 2025-09-08 | 8.45 | 8.43 | -0.02 | -0.24% | 8.28 | 8.47 | 235639 | 19761.79 | 1.81% |
| 2025-09-05 | 8.32 | 8.45 | 0.13 | 1.56% | 8.26 | 8.45 | 212719 | 17798.37 | 1.63% |
| 2025-09-04 | 8.58 | 8.32 | -0.26 | -3.03% | 8.21 | 8.74 | 296853 | 25118.82 | 2.28% |
| 2025-09-03 | 8.90 | 8.58 | -0.31 | -3.49% | 8.55 | 8.93 | 336260 | 29208.85 | 2.58% |
| 2025-09-02 | 9.27 | 8.89 | -0.37 | -4.00% | 8.81 | 9.27 | 416827 | 37336.61 | 3.20% |
| 2025-09-01 | 9.37 | 9.26 | -0.05 | -0.54% | 9.19 | 9.47 | 299567 | 27844.70 | 2.30% |
| 2025-08-29 | 9.50 | 9.31 | -0.21 | -2.21% | 9.25 | 9.51 | 343385 | 31994.83 | 2.64% |
| 2025-08-28 | 9.18 | 9.52 | 0.33 | 3.59% | 9.17 | 9.55 | 536518 | 50541.47 | 4.12% |
| 2025-08-27 | 9.47 | 9.19 | -0.30 | -3.16% | 9.18 | 9.58 | 432456 | 40674.55 | 3.32% |
| 2025-08-26 | 9.32 | 9.49 | 0.11 | 1.17% | 9.32 | 9.76 | 553960 | 53010.70 | 4.25% |
| 2025-08-25 | 9.48 | 9.38 | -0.01 | -0.11% | 9.29 | 9.52 | 423962 | 39773.54 | 3.26% |
| 2025-08-22 | 9.03 | 9.39 | 0.28 | 3.07% | 9.03 | 9.43 | 512959 | 47414.57 | 3.94% |
| 2025-08-21 | 9.25 | 9.11 | -0.14 | -1.51% | 9.03 | 9.29 | 339015 | 31010.82 | 2.60% |
| 2025-08-20 | 9.03 | 9.25 | 0.20 | 2.21% | 8.96 | 9.26 | 415754 | 37898.53 | 3.19% |
| 2025-08-19 | 9.10 | 9.05 | -0.06 | -0.66% | 8.97 | 9.13 | 296387 | 26827.83 | 2.28% |
| 2025-08-18 | 8.98 | 9.11 | 0.10 | 1.11% | 8.98 | 9.18 | 437521 | 39831.65 | 3.36% |
| 2025-08-15 | 8.64 | 9.01 | 0.36 | 4.16% | 8.59 | 9.15 | 487512 | 43628.20 | 3.74% |
| 2025-08-14 | 8.86 | 8.65 | -0.24 | -2.70% | 8.63 | 8.87 | 322359 | 28160.69 | 2.48% |
| 2025-08-13 | 8.98 | 8.89 | -0.08 | -0.89% | 8.86 | 9.02 | 326406 | 29110.01 | 2.51% |
| 2025-08-12 | 8.91 | 8.97 | -0.03 | -0.33% | 8.78 | 9.07 | 366709 | 32771.57 | 2.82% |
| 2025-08-11 | 9.02 | 9.00 | -0.14 | -1.53% | 8.86 | 9.13 | 663945 | 59589.36 | 5.10% |
| 2025-08-08 | 8.93 | 9.14 | 0.31 | 3.51% | 8.85 | 9.71 | 959668 | 89856.84 | 7.37% |
| 2025-08-07 | 8.76 | 8.83 | 0.02 | 0.23% | 8.76 | 8.93 | 234828 | 20765.31 | 1.80% |
| 2025-08-06 | 8.88 | 8.81 | -0.15 | -1.67% | 8.77 | 8.89 | 413660 | 36470.82 | 3.18% |
| 2025-08-05 | 8.49 | 8.96 | 0.47 | 5.54% | 8.49 | 9.19 | 702105 | 62428.50 | 5.39% |
| 2025-08-04 | 8.40 | 8.49 | 0.03 | 0.35% | 8.35 | 8.49 | 101293 | 8544.76 | 0.78% |
| 2025-08-01 | 8.45 | 8.46 | 0.01 | 0.12% | 8.33 | 8.53 | 150576 | 12691.92 | 1.16% |
| 2025-07-31 | 8.52 | 8.45 | -0.03 | -0.35% | 8.41 | 8.68 | 217636 | 18617.19 | 1.67% |
| 2025-07-30 | 8.63 | 8.48 | -0.11 | -1.28% | 8.43 | 8.64 | 141527 | 12031.79 | 1.09% |
| 2025-07-29 | 8.58 | 8.59 | -0.01 | -0.12% | 8.45 | 8.59 | 132337 | 11261.87 | 1.02% |
| 2025-07-28 | 8.63 | 8.60 | -0.03 | -0.35% | 8.56 | 8.70 | 206377 | 17813.32 | 1.59% |
| 2025-07-25 | 8.51 | 8.63 | 0.11 | 1.29% | 8.47 | 8.65 | 188964 | 16153.22 | 1.45% |
| 2025-07-24 | 8.42 | 8.52 | 0.09 | 1.07% | 8.41 | 8.52 | 157978 | 13390.18 | 1.21% |
| 2025-07-23 | 8.45 | 8.43 | -0.03 | -0.35% | 8.38 | 8.52 | 170710 | 14448.30 | 1.31% |
| 2025-07-22 | 8.49 | 8.46 | -0.03 | -0.35% | 8.41 | 8.54 | 136341 | 11523.34 | 1.05% |
| 2025-07-21 | 8.37 | 8.49 | 0.09 | 1.07% | 8.37 | 8.53 | 157783 | 13360.97 | 1.21% |
| 2025-07-18 | 8.50 | 8.40 | -0.07 | -0.83% | 8.36 | 8.50 | 136057 | 11425.18 | 1.05% |
| 2025-07-17 | 8.30 | 8.47 | 0.16 | 1.93% | 8.24 | 8.48 | 234477 | 19708.29 | 1.80% |
| 2025-07-16 | 8.27 | 8.31 | 0.02 | 0.24% | 8.24 | 8.40 | 161385 | 13443.90 | 1.24% |
| 2025-07-15 | 8.25 | 8.29 | 0.04 | 0.48% | 8.17 | 8.34 | 164828 | 13598.60 | 1.27% |
| 2025-07-14 | 8.43 | 8.25 | -0.25 | -2.94% | 8.22 | 8.44 | 282129 | 23308.84 | 2.17% |
| 2025-07-11 | 8.38 | 8.50 | 0.12 | 1.43% | 8.33 | 8.54 | 210193 | 17776.30 | 1.61% |
| 2025-07-10 | 8.34 | 8.38 | 0.00 | 0.00% | 8.33 | 8.43 | 106095 | 8884.90 | 0.81% |
| 2025-07-09 | 8.47 | 8.38 | -0.07 | -0.83% | 8.35 | 8.51 | 134799 | 11354.91 | 1.04% |
| 2025-07-08 | 8.35 | 8.45 | 0.09 | 1.08% | 8.34 | 8.45 | 109639 | 9223.58 | 0.84% |
| 2025-07-07 | 8.27 | 8.36 | 0.02 | 0.24% | 8.25 | 8.36 | 80933 | 6735.18 | 0.62% |
| 2025-07-04 | 8.44 | 8.34 | -0.10 | -1.18% | 8.31 | 8.44 | 116415 | 9729.71 | 0.89% |
| 2025-07-03 | 8.36 | 8.44 | 0.07 | 0.84% | 8.36 | 8.50 | 113914 | 9613.85 | 0.87% |
| 2025-07-02 | 8.45 | 8.37 | -0.13 | -1.53% | 8.33 | 8.48 | 122146 | 10234.73 | 0.94% |
| 2025-07-01 | 8.53 | 8.50 | -0.04 | -0.47% | 8.43 | 8.55 | 123401 | 10462.74 | 0.95% |
| 2025-06-30 | 8.40 | 8.54 | 0.14 | 1.67% | 8.40 | 8.58 | 232089 | 19762.69 | 1.78% |
大唐电信(600198)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。
