| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-04-01 | 38.12 | 35.18 | -2.63 | -6.96% | 34.03 | 38.18 | 734560 | 260909.95 | 4.13% |
| 2025-03-31 | 38.00 | 37.81 | -0.95 | -2.45% | 36.80 | 38.41 | 346852 | 130049.28 | 1.95% |
| 2025-03-28 | 39.07 | 38.76 | -0.31 | -0.79% | 38.75 | 39.25 | 131021 | 51071.66 | 0.74% |
| 2025-03-27 | 39.10 | 39.07 | 0.20 | 0.51% | 38.59 | 39.68 | 168123 | 65716.23 | 0.95% |
| 2025-03-26 | 38.30 | 38.87 | -0.04 | -0.10% | 37.59 | 39.45 | 234357 | 90694.46 | 1.32% |
| 2025-03-25 | 40.48 | 38.91 | -1.77 | -4.35% | 38.80 | 40.57 | 276595 | 109971.33 | 1.56% |
| 2025-03-24 | 40.55 | 40.68 | -0.07 | -0.17% | 39.84 | 40.77 | 237205 | 95574.49 | 1.33% |
| 2025-03-21 | 40.93 | 40.75 | -0.29 | -0.71% | 40.65 | 41.20 | 191782 | 78346.30 | 1.08% |
| 2025-03-20 | 41.33 | 41.04 | -0.41 | -0.99% | 41.00 | 41.65 | 179057 | 73852.87 | 1.01% |
| 2025-03-19 | 42.78 | 41.45 | -1.34 | -3.13% | 41.26 | 42.79 | 288094 | 120408.36 | 1.62% |
| 2025-03-18 | 40.95 | 42.79 | 1.84 | 4.49% | 40.95 | 43.28 | 508585 | 216346.38 | 2.86% |
| 2025-03-17 | 41.30 | 40.95 | -0.44 | -1.06% | 40.91 | 41.40 | 182618 | 74982.07 | 1.03% |
| 2025-03-14 | 40.60 | 41.39 | 0.45 | 1.10% | 40.50 | 41.50 | 235611 | 96923.32 | 1.33% |
| 2025-03-13 | 41.70 | 40.94 | -0.69 | -1.66% | 40.54 | 41.70 | 234635 | 95935.35 | 1.32% |
| 2025-03-12 | 41.39 | 41.63 | 0.20 | 0.48% | 40.92 | 42.09 | 255177 | 105909.58 | 1.44% |
| 2025-03-11 | 41.31 | 41.43 | -0.52 | -1.24% | 40.86 | 41.57 | 232631 | 95710.38 | 1.31% |
| 2025-03-10 | 41.60 | 41.95 | 0.52 | 1.26% | 41.56 | 42.84 | 253185 | 106235.84 | 1.42% |
| 2025-03-07 | 41.28 | 41.43 | -0.08 | -0.19% | 40.76 | 42.75 | 376683 | 157447.55 | 2.12% |
| 2025-03-06 | 41.55 | 41.51 | 0.24 | 0.58% | 41.25 | 41.85 | 248907 | 103498.28 | 1.40% |
| 2025-03-05 | 41.03 | 41.27 | 0.09 | 0.22% | 40.66 | 41.50 | 191391 | 78467.79 | 1.08% |
| 2025-03-04 | 40.41 | 41.18 | 0.63 | 1.55% | 40.40 | 41.54 | 232114 | 95388.02 | 1.31% |
| 2025-03-03 | 40.95 | 40.55 | -0.37 | -0.90% | 40.38 | 41.64 | 284654 | 116386.88 | 1.60% |
| 2025-02-28 | 42.01 | 40.92 | -1.36 | -3.22% | 40.80 | 42.27 | 288832 | 119575.91 | 1.63% |
| 2025-02-27 | 43.49 | 42.28 | -1.12 | -2.58% | 41.58 | 43.57 | 339156 | 143846.03 | 1.91% |
| 2025-02-26 | 43.92 | 43.40 | -0.52 | -1.18% | 43.10 | 44.20 | 288877 | 125783.52 | 1.63% |
| 2025-02-25 | 43.12 | 43.92 | 0.10 | 0.23% | 43.05 | 45.00 | 382121 | 168346.11 | 2.15% |
| 2025-02-24 | 44.33 | 43.82 | 0.62 | 1.44% | 43.35 | 45.25 | 513374 | 227469.80 | 2.89% |
| 2025-02-21 | 41.00 | 43.20 | 2.20 | 5.37% | 41.00 | 43.98 | 631456 | 272642.19 | 3.55% |
| 2025-02-20 | 41.00 | 41.00 | -0.06 | -0.15% | 40.68 | 41.36 | 203685 | 83523.98 | 1.15% |
| 2025-02-19 | 39.90 | 41.06 | 0.66 | 1.63% | 39.81 | 41.28 | 239726 | 97779.73 | 1.35% |
| 2025-02-18 | 41.88 | 40.40 | -1.48 | -3.53% | 40.27 | 41.95 | 289918 | 118680.94 | 1.63% |
| 2025-02-17 | 40.76 | 41.88 | 0.81 | 1.97% | 40.54 | 42.42 | 346807 | 143673.62 | 1.95% |
| 2025-02-14 | 40.50 | 41.07 | 0.18 | 0.44% | 40.10 | 41.12 | 262384 | 106709.67 | 1.48% |
| 2025-02-13 | 42.27 | 40.89 | -1.50 | -3.54% | 40.88 | 42.90 | 367861 | 152612.78 | 2.07% |
| 2025-02-12 | 41.89 | 42.39 | 0.36 | 0.86% | 41.79 | 42.42 | 211794 | 89197.67 | 1.19% |
| 2025-02-11 | 42.86 | 42.03 | -0.91 | -2.12% | 41.36 | 42.86 | 300110 | 126042.56 | 1.69% |
| 2025-02-10 | 43.05 | 42.94 | -0.25 | -0.58% | 42.80 | 43.60 | 273734 | 118027.11 | 1.54% |
| 2025-02-07 | 42.93 | 43.19 | -0.04 | -0.09% | 42.42 | 44.25 | 452861 | 196616.78 | 2.55% |
| 2025-02-06 | 42.20 | 43.23 | 2.24 | 5.46% | 40.88 | 43.63 | 494605 | 210607.98 | 2.78% |
| 2025-02-05 | 40.50 | 40.99 | 0.34 | 0.84% | 40.25 | 41.66 | 293017 | 120472.74 | 1.65% |
| 2025-01-27 | 41.00 | 40.65 | -0.42 | -1.02% | 40.65 | 41.79 | 255895 | 105174.95 | 1.44% |
| 2025-01-24 | 40.44 | 41.07 | 0.47 | 1.16% | 40.26 | 41.64 | 390565 | 159934.72 | 2.20% |
| 2025-01-23 | 44.60 | 40.60 | -3.11 | -7.12% | 39.44 | 45.06 | 853537 | 356399.44 | 4.80% |
| 2025-01-22 | 44.20 | 43.71 | -0.63 | -1.42% | 43.49 | 44.47 | 246541 | 108098.55 | 1.39% |
| 2025-01-21 | 44.55 | 44.34 | 0.09 | 0.20% | 43.53 | 44.77 | 314302 | 138636.59 | 1.77% |
| 2025-01-20 | 42.40 | 44.25 | 2.66 | 6.40% | 42.00 | 45.20 | 552866 | 242623.23 | 3.11% |
| 2025-01-17 | 41.51 | 41.59 | -0.10 | -0.24% | 41.01 | 42.14 | 243226 | 101093.09 | 1.37% |
| 2025-01-16 | 41.52 | 41.69 | 0.40 | 0.97% | 41.25 | 42.70 | 286277 | 119902.76 | 1.61% |
| 2025-01-15 | 41.59 | 41.29 | -0.42 | -1.01% | 41.07 | 42.48 | 295724 | 123477.98 | 1.66% |
| 2025-01-14 | 40.99 | 41.71 | 1.26 | 3.11% | 40.37 | 41.93 | 381639 | 157940.06 | 2.15% |
| 2025-01-13 | 39.38 | 40.45 | 0.15 | 0.37% | 38.65 | 40.88 | 324378 | 129160.83 | 1.82% |
| 2025-01-10 | 40.85 | 40.30 | -0.93 | -2.26% | 40.20 | 41.59 | 270254 | 110775.31 | 1.52% |
| 2025-01-09 | 41.52 | 41.23 | -0.56 | -1.34% | 40.85 | 41.88 | 316524 | 130767.22 | 1.78% |
| 2025-01-08 | 40.60 | 41.79 | 0.97 | 2.38% | 40.30 | 42.24 | 448886 | 185354.25 | 2.52% |
| 2025-01-07 | 40.00 | 40.82 | 1.17 | 2.95% | 39.46 | 40.84 | 307060 | 123246.53 | 1.73% |
| 2025-01-06 | 40.40 | 39.65 | -0.81 | -2.00% | 39.34 | 41.48 | 414320 | 166229.83 | 2.33% |
| 2025-01-03 | 41.70 | 40.46 | -2.56 | -5.95% | 40.27 | 42.55 | 662221 | 273038.84 | 3.73% |
| 2025-01-02 | 47.50 | 43.02 | -4.78 | -10.00% | 43.02 | 47.79 | 722707 | 321857.81 | 4.07% |
| 2024-12-31 | 47.99 | 47.80 | -0.34 | -0.71% | 47.68 | 49.08 | 496413 | 239450.03 | 2.79% |
| 2024-12-30 | 48.18 | 48.14 | 0.09 | 0.19% | 46.88 | 48.48 | 451645 | 216153.83 | 2.54% |
| 2024-12-27 | 46.66 | 48.05 | 2.85 | 6.31% | 46.66 | 49.28 | 797228 | 381775.06 | 4.49% |
| 2024-12-26 | 44.30 | 45.20 | 1.05 | 2.38% | 44.18 | 45.88 | 464334 | 209753.02 | 2.61% |
| 2024-12-25 | 44.64 | 44.15 | 0.03 | 0.07% | 43.59 | 44.88 | 326068 | 143735.86 | 1.83% |
| 2024-12-24 | 43.66 | 44.12 | 0.16 | 0.36% | 43.16 | 44.48 | 327402 | 143499.81 | 1.84% |
| 2024-12-23 | 44.29 | 43.96 | -0.02 | -0.05% | 43.60 | 45.59 | 525898 | 234093.56 | 2.96% |
| 2024-12-20 | 42.01 | 43.98 | 2.28 | 5.47% | 41.62 | 45.71 | 768340 | 340619.22 | 4.32% |
| 2024-12-19 | 39.62 | 41.70 | 1.40 | 3.47% | 39.42 | 42.05 | 531239 | 219465.66 | 2.99% |
| 2024-12-18 | 40.92 | 40.30 | -0.10 | -0.25% | 39.80 | 40.93 | 286221 | 115142.32 | 1.61% |
| 2024-12-17 | 41.70 | 40.40 | -1.27 | -3.05% | 40.18 | 41.70 | 354466 | 144389.89 | 1.99% |
| 2024-12-16 | 41.10 | 41.67 | 0.47 | 1.14% | 41.10 | 42.65 | 399143 | 167467.77 | 2.25% |
| 2024-12-13 | 42.30 | 41.20 | -1.53 | -3.58% | 41.15 | 43.28 | 477680 | 201215.97 | 2.69% |
| 2024-12-12 | 41.59 | 42.73 | 1.30 | 3.14% | 40.89 | 43.00 | 541892 | 227448.22 | 3.05% |
| 2024-12-11 | 41.10 | 41.43 | -0.09 | -0.22% | 40.83 | 41.75 | 251122 | 103773.00 | 1.41% |
| 2024-12-10 | 43.00 | 41.52 | 0.03 | 0.07% | 41.33 | 43.00 | 455060 | 191694.86 | 2.56% |
| 2024-12-09 | 42.00 | 41.49 | -0.11 | -0.26% | 40.88 | 42.60 | 391437 | 162879.78 | 2.20% |
| 2024-12-06 | 40.90 | 41.60 | 0.80 | 1.96% | 40.85 | 42.58 | 583127 | 243837.64 | 3.28% |
| 2024-12-05 | 39.20 | 40.80 | 1.43 | 3.63% | 39.20 | 41.50 | 571843 | 232393.95 | 3.22% |
| 2024-12-04 | 39.99 | 39.37 | -1.01 | -2.50% | 39.10 | 40.31 | 342714 | 136132.23 | 1.93% |
| 2024-12-03 | 40.66 | 40.38 | -0.27 | -0.66% | 39.80 | 41.00 | 377372 | 152511.31 | 2.12% |
| 2024-12-02 | 40.29 | 40.65 | 0.52 | 1.30% | 40.29 | 41.29 | 470999 | 191924.39 | 2.65% |
光启技术(002625)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。
