| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-06-18 | 38.00 | 38.40 | 0.41 | 1.08% | 37.95 | 38.75 | 196895 | 75640.52 | 0.91% |
| 2025-06-17 | 38.03 | 37.99 | -0.04 | -0.11% | 37.88 | 38.46 | 160701 | 61230.18 | 0.75% |
| 2025-06-16 | 39.05 | 38.03 | -0.73 | -1.88% | 37.84 | 39.36 | 290267 | 110749.93 | 1.35% |
| 2025-06-13 | 38.52 | 38.76 | 0.15 | 0.39% | 38.20 | 39.15 | 365808 | 141838.19 | 1.70% |
| 2025-06-12 | 39.09 | 38.61 | -0.77 | -1.96% | 38.53 | 39.26 | 255192 | 98901.80 | 1.18% |
| 2025-06-11 | 39.51 | 39.38 | -0.20 | -0.51% | 39.36 | 39.85 | 167017 | 66085.25 | 0.78% |
| 2025-06-10 | 40.10 | 39.58 | -0.49 | -1.22% | 38.94 | 40.28 | 222245 | 88051.65 | 1.03% |
| 2025-06-09 | 39.80 | 40.07 | 0.29 | 0.73% | 39.80 | 40.73 | 222505 | 89665.73 | 1.03% |
| 2025-06-06 | 39.78 | 39.78 | 0.04 | 0.10% | 39.70 | 40.16 | 161132 | 64288.61 | 0.75% |
| 2025-06-05 | 39.95 | 39.74 | -0.25 | -0.63% | 39.41 | 40.00 | 222842 | 88377.51 | 1.03% |
| 2025-06-04 | 39.64 | 39.99 | 0.07 | 0.18% | 39.34 | 40.27 | 352591 | 140145.20 | 1.64% |
| 2025-06-03 | 41.80 | 39.92 | -4.44 | -10.01% | 39.92 | 41.99 | 852628 | 343771.12 | 3.96% |
| 2025-05-30 | 44.85 | 44.36 | -0.58 | -1.29% | 43.23 | 45.07 | 376766 | 166154.47 | 1.75% |
| 2025-05-29 | 41.94 | 44.94 | 3.01 | 7.18% | 41.71 | 45.66 | 604283 | 268789.28 | 2.80% |
| 2025-05-28 | 41.90 | 41.93 | -0.01 | -0.02% | 41.70 | 42.25 | 115827 | 48596.32 | 0.54% |
| 2025-05-27 | 42.49 | 41.94 | -0.47 | -1.11% | 41.70 | 42.73 | 154823 | 65130.82 | 0.72% |
| 2025-05-26 | 42.20 | 42.41 | 0.40 | 0.95% | 41.94 | 43.07 | 215428 | 91610.90 | 1.00% |
| 2025-05-23 | 42.00 | 42.01 | 0.33 | 0.79% | 41.41 | 42.73 | 281833 | 119055.80 | 1.31% |
| 2025-05-22 | 41.38 | 41.68 | 0.21 | 0.51% | 41.27 | 41.86 | 132174 | 55008.72 | 0.61% |
| 2025-05-21 | 41.15 | 41.47 | 0.11 | 0.27% | 41.05 | 41.54 | 110395 | 45659.73 | 0.51% |
| 2025-05-20 | 41.76 | 41.36 | 0.05 | 0.12% | 41.11 | 41.88 | 132929 | 55134.12 | 0.62% |
| 2025-05-19 | 41.30 | 41.31 | -0.02 | -0.05% | 40.42 | 41.50 | 166533 | 68344.23 | 0.77% |
| 2025-05-16 | 41.54 | 41.33 | -0.47 | -1.12% | 41.30 | 42.20 | 170772 | 71271.86 | 0.79% |
| 2025-05-15 | 41.72 | 41.80 | -0.15 | -0.36% | 41.10 | 42.35 | 181697 | 75699.52 | 0.84% |
| 2025-05-14 | 42.00 | 41.95 | -0.15 | -0.36% | 41.34 | 42.27 | 242548 | 101252.98 | 1.13% |
| 2025-05-13 | 42.91 | 42.10 | -0.75 | -1.75% | 41.83 | 43.00 | 297206 | 125682.32 | 1.38% |
| 2025-05-12 | 43.00 | 42.85 | 0.10 | 0.23% | 42.80 | 44.28 | 437945 | 190131.36 | 2.03% |
| 2025-05-09 | 43.23 | 42.75 | -0.45 | -1.04% | 42.62 | 43.48 | 227685 | 97755.47 | 1.06% |
| 2025-05-08 | 43.40 | 43.20 | -0.12 | -0.28% | 42.78 | 43.87 | 339387 | 146869.75 | 1.58% |
| 2025-05-07 | 43.18 | 43.32 | 0.57 | 1.33% | 42.97 | 43.89 | 398132 | 172688.03 | 1.85% |
| 2025-05-06 | 42.59 | 42.75 | 0.55 | 1.30% | 42.44 | 43.11 | 270224 | 115647.12 | 1.25% |
| 2025-04-30 | 41.13 | 42.20 | 0.95 | 2.30% | 41.11 | 42.50 | 285965 | 120178.66 | 1.33% |
| 2025-04-29 | 41.64 | 41.25 | 0.10 | 0.24% | 40.60 | 41.88 | 210886 | 87131.20 | 0.98% |
| 2025-04-28 | 41.44 | 41.15 | -0.29 | -0.70% | 41.08 | 42.60 | 160491 | 66522.95 | 0.74% |
| 2025-04-25 | 40.01 | 41.44 | -0.20 | -0.48% | 39.51 | 41.76 | 308603 | 125553.10 | 1.43% |
| 2025-04-24 | 41.22 | 41.64 | 0.41 | 0.99% | 40.85 | 42.23 | 287686 | 119567.58 | 1.34% |
| 2025-04-23 | 41.44 | 41.23 | 0.21 | 0.51% | 40.89 | 41.57 | 178407 | 73504.45 | 0.83% |
| 2025-04-22 | 42.30 | 41.02 | -0.58 | -1.39% | 41.00 | 42.33 | 257884 | 107283.93 | 1.20% |
| 2025-04-21 | 40.05 | 41.60 | 1.41 | 3.51% | 40.04 | 41.85 | 271503 | 111439.10 | 1.26% |
| 2025-04-18 | 40.36 | 40.19 | -0.17 | -0.42% | 39.76 | 40.45 | 152486 | 61121.62 | 0.71% |
| 2025-04-17 | 39.88 | 40.36 | 0.20 | 0.50% | 39.82 | 41.14 | 255121 | 103743.72 | 1.18% |
| 2025-04-16 | 40.15 | 40.16 | 0.05 | 0.12% | 39.74 | 40.55 | 247235 | 99177.43 | 1.15% |
| 2025-04-15 | 40.51 | 40.11 | -0.40 | -0.99% | 39.88 | 40.55 | 231706 | 92971.55 | 1.08% |
| 2025-04-14 | 39.70 | 40.51 | 1.22 | 3.11% | 39.50 | 41.20 | 423827 | 172205.52 | 1.97% |
| 2025-04-11 | 38.97 | 39.29 | 0.60 | 1.55% | 38.52 | 39.90 | 485448 | 190705.23 | 2.25% |
| 2025-04-10 | 36.10 | 38.69 | 3.52 | 10.01% | 35.58 | 38.69 | 529366 | 198439.78 | 2.46% |
| 2025-04-09 | 34.00 | 35.17 | 0.89 | 2.60% | 32.80 | 35.86 | 443596 | 153707.58 | 2.50% |
| 2025-04-08 | 34.00 | 34.28 | 0.43 | 1.27% | 33.66 | 35.24 | 384878 | 131725.03 | 2.17% |
| 2025-04-07 | 35.20 | 33.85 | -2.74 | -7.49% | 32.93 | 37.15 | 573826 | 199189.59 | 3.23% |
| 2025-04-03 | 35.56 | 36.59 | 0.87 | 2.44% | 35.40 | 36.75 | 321849 | 116878.95 | 1.81% |
| 2025-04-02 | 35.38 | 35.72 | 0.54 | 1.53% | 35.03 | 36.10 | 349144 | 124256.74 | 1.96% |
| 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% |
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。
