| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-05-23 | 3.01 | 3.01 | 0.00 | 0.00% | 2.99 | 3.06 | 1289620 | 39084.56 | 2.56% |
| 2025-05-22 | 3.05 | 3.01 | -0.04 | -1.31% | 3.01 | 3.09 | 1202348 | 36518.68 | 2.39% |
| 2025-05-21 | 3.08 | 3.05 | -0.04 | -1.29% | 3.04 | 3.08 | 809375 | 24715.21 | 1.61% |
| 2025-05-20 | 3.05 | 3.09 | 0.03 | 0.98% | 3.03 | 3.09 | 1135732 | 34863.89 | 2.26% |
| 2025-05-19 | 3.04 | 3.06 | 0.02 | 0.66% | 3.01 | 3.07 | 1059632 | 32271.12 | 2.11% |
| 2025-05-16 | 3.06 | 3.04 | -0.02 | -0.65% | 3.03 | 3.07 | 723555 | 22072.08 | 1.44% |
| 2025-05-15 | 3.11 | 3.06 | -0.06 | -1.92% | 3.05 | 3.12 | 1159354 | 35550.95 | 2.31% |
| 2025-05-14 | 3.10 | 3.12 | 0.02 | 0.65% | 3.07 | 3.15 | 1283677 | 39880.00 | 2.55% |
| 2025-05-13 | 3.15 | 3.10 | -0.02 | -0.64% | 3.09 | 3.17 | 1404311 | 43846.66 | 2.79% |
| 2025-05-12 | 3.09 | 3.12 | 0.05 | 1.63% | 3.07 | 3.16 | 1553825 | 48479.70 | 3.09% |
| 2025-05-09 | 3.15 | 3.07 | -0.09 | -2.85% | 3.06 | 3.15 | 1598191 | 49330.77 | 3.18% |
| 2025-05-08 | 3.07 | 3.16 | 0.09 | 2.93% | 3.05 | 3.17 | 2660507 | 83276.99 | 5.29% |
| 2025-05-07 | 3.14 | 3.07 | -0.03 | -0.97% | 3.05 | 3.14 | 1440614 | 44356.29 | 2.86% |
| 2025-05-06 | 3.03 | 3.10 | 0.09 | 2.99% | 3.03 | 3.11 | 1750615 | 54054.82 | 3.48% |
| 2025-04-30 | 2.95 | 3.01 | 0.07 | 2.38% | 2.95 | 3.05 | 1486418 | 44814.75 | 2.96% |
| 2025-04-29 | 2.96 | 2.94 | -0.02 | -0.68% | 2.93 | 2.98 | 766850 | 22671.45 | 1.52% |
| 2025-04-28 | 3.01 | 2.96 | -0.07 | -2.31% | 2.96 | 3.04 | 1224890 | 36510.13 | 2.44% |
| 2025-04-25 | 3.03 | 3.03 | 0.00 | 0.00% | 3.00 | 3.07 | 1245354 | 37787.42 | 2.48% |
| 2025-04-24 | 3.08 | 3.03 | -0.04 | -1.30% | 3.01 | 3.10 | 1399124 | 42695.25 | 2.78% |
| 2025-04-23 | 3.10 | 3.07 | -0.04 | -1.29% | 3.06 | 3.13 | 1307089 | 40232.10 | 2.60% |
| 2025-04-22 | 3.09 | 3.11 | 0.02 | 0.65% | 3.07 | 3.17 | 1714641 | 53280.97 | 3.41% |
| 2025-04-21 | 3.03 | 3.09 | 0.05 | 1.64% | 3.01 | 3.11 | 1743966 | 53745.30 | 3.47% |
| 2025-04-18 | 3.01 | 3.04 | 0.01 | 0.33% | 2.98 | 3.06 | 1307042 | 39440.03 | 2.60% |
| 2025-04-17 | 3.02 | 3.03 | -0.05 | -1.62% | 3.00 | 3.08 | 1614166 | 49170.50 | 3.21% |
| 2025-04-16 | 3.00 | 3.08 | 0.07 | 2.33% | 2.97 | 3.24 | 2915716 | 90351.72 | 5.80% |
| 2025-04-15 | 3.05 | 3.01 | -0.03 | -0.99% | 2.98 | 3.06 | 1187104 | 35654.06 | 2.36% |
| 2025-04-14 | 3.02 | 3.04 | 0.06 | 2.01% | 3.02 | 3.09 | 1729719 | 52742.47 | 3.44% |
| 2025-04-11 | 2.96 | 2.98 | -0.02 | -0.67% | 2.94 | 3.03 | 1406205 | 42164.00 | 2.80% |
| 2025-04-10 | 3.00 | 3.00 | 0.05 | 1.69% | 2.96 | 3.06 | 2163706 | 65205.75 | 4.30% |
| 2025-04-09 | 2.85 | 2.95 | 0.04 | 1.37% | 2.65 | 2.97 | 2518593 | 71600.76 | 5.01% |
| 2025-04-08 | 2.80 | 2.91 | 0.01 | 0.34% | 2.80 | 2.94 | 2348109 | 67407.16 | 4.67% |
| 2025-04-07 | 3.07 | 2.90 | -0.32 | -9.94% | 2.90 | 3.08 | 2222733 | 65491.31 | 4.42% |
| 2025-04-03 | 3.14 | 3.22 | 0.06 | 1.90% | 3.12 | 3.23 | 1673814 | 53423.17 | 3.33% |
| 2025-04-02 | 3.15 | 3.16 | -0.01 | -0.32% | 3.14 | 3.19 | 801201 | 25391.79 | 1.59% |
| 2025-04-01 | 3.17 | 3.17 | 0.00 | 0.00% | 3.15 | 3.20 | 1008203 | 32051.77 | 2.00% |
| 2025-03-31 | 3.21 | 3.17 | -0.07 | -2.16% | 3.12 | 3.22 | 1607610 | 50796.87 | 3.20% |
| 2025-03-28 | 3.29 | 3.24 | -0.05 | -1.52% | 3.23 | 3.30 | 1291260 | 42062.95 | 2.57% |
| 2025-03-27 | 3.29 | 3.29 | -0.02 | -0.60% | 3.25 | 3.34 | 1229159 | 40500.17 | 2.44% |
| 2025-03-26 | 3.28 | 3.31 | 0.01 | 0.30% | 3.27 | 3.32 | 1243296 | 40953.46 | 2.47% |
| 2025-03-25 | 3.32 | 3.30 | -0.02 | -0.60% | 3.26 | 3.33 | 1244864 | 40987.71 | 2.48% |
| 2025-03-24 | 3.39 | 3.32 | -0.06 | -1.78% | 3.25 | 3.41 | 1807316 | 59871.18 | 3.59% |
| 2025-03-21 | 3.41 | 3.38 | -0.05 | -1.46% | 3.37 | 3.45 | 1683082 | 57181.52 | 3.35% |
| 2025-03-20 | 3.44 | 3.43 | -0.03 | -0.87% | 3.41 | 3.48 | 1595314 | 54841.06 | 3.17% |
| 2025-03-19 | 3.49 | 3.46 | -0.04 | -1.14% | 3.45 | 3.54 | 2014033 | 70220.69 | 4.01% |
| 2025-03-18 | 3.49 | 3.50 | 0.02 | 0.57% | 3.48 | 3.57 | 2345532 | 82465.02 | 4.66% |
| 2025-03-17 | 3.48 | 3.48 | 0.00 | 0.00% | 3.45 | 3.54 | 2192466 | 76619.13 | 4.36% |
| 2025-03-14 | 3.37 | 3.48 | 0.11 | 3.26% | 3.35 | 3.50 | 2663816 | 91335.07 | 5.30% |
| 2025-03-13 | 3.43 | 3.37 | -0.08 | -2.32% | 3.33 | 3.44 | 2008586 | 67730.67 | 3.99% |
| 2025-03-12 | 3.46 | 3.45 | 0.01 | 0.29% | 3.43 | 3.48 | 1747670 | 60330.30 | 3.48% |
| 2025-03-11 | 3.38 | 3.44 | -0.02 | -0.58% | 3.37 | 3.44 | 1471388 | 50248.33 | 2.93% |
| 2025-03-10 | 3.48 | 3.46 | -0.02 | -0.57% | 3.43 | 3.55 | 1826810 | 63510.46 | 3.63% |
| 2025-03-07 | 3.52 | 3.48 | -0.07 | -1.97% | 3.46 | 3.59 | 2757177 | 97260.39 | 5.48% |
| 2025-03-06 | 3.48 | 3.55 | 0.08 | 2.31% | 3.48 | 3.57 | 3111617 | 109873.29 | 6.19% |
| 2025-03-05 | 3.46 | 3.47 | 0.02 | 0.58% | 3.42 | 3.54 | 1995399 | 69201.36 | 3.97% |
| 2025-03-04 | 3.36 | 3.45 | 0.08 | 2.37% | 3.33 | 3.46 | 2107305 | 72139.74 | 4.19% |
| 2025-03-03 | 3.41 | 3.37 | -0.05 | -1.46% | 3.35 | 3.46 | 2136252 | 72688.30 | 4.25% |
| 2025-02-28 | 3.60 | 3.42 | -0.21 | -5.79% | 3.41 | 3.61 | 2986017 | 104785.95 | 5.94% |
| 2025-02-27 | 3.69 | 3.63 | -0.03 | -0.82% | 3.57 | 3.76 | 3058473 | 111508.52 | 6.08% |
| 2025-02-26 | 3.57 | 3.66 | 0.12 | 3.39% | 3.57 | 3.71 | 3772230 | 136951.95 | 7.50% |
| 2025-02-25 | 3.52 | 3.54 | -0.05 | -1.39% | 3.50 | 3.59 | 2242331 | 79742.48 | 4.46% |
| 2025-02-24 | 3.64 | 3.59 | -0.09 | -2.45% | 3.55 | 3.65 | 3414200 | 122553.23 | 6.79% |
| 2025-02-21 | 3.69 | 3.68 | -0.05 | -1.34% | 3.59 | 3.73 | 4118080 | 150589.77 | 8.19% |
| 2025-02-20 | 3.70 | 3.73 | 0.03 | 0.81% | 3.68 | 3.79 | 3442075 | 128465.26 | 6.84% |
| 2025-02-19 | 3.66 | 3.70 | 0.02 | 0.54% | 3.64 | 3.73 | 3596644 | 132494.52 | 7.15% |
| 2025-02-18 | 3.83 | 3.68 | -0.25 | -6.36% | 3.66 | 3.89 | 5948266 | 224053.66 | 11.83% |
| 2025-02-17 | 3.73 | 3.93 | 0.21 | 5.65% | 3.73 | 4.09 | 8537102 | 335598.31 | 16.98% |
| 2025-02-14 | 3.63 | 3.72 | 0.06 | 1.64% | 3.59 | 3.78 | 4205268 | 154797.78 | 8.36% |
| 2025-02-13 | 3.76 | 3.66 | -0.15 | -3.94% | 3.66 | 3.78 | 4788312 | 177705.81 | 9.52% |
| 2025-02-12 | 3.67 | 3.81 | 0.11 | 2.97% | 3.67 | 3.94 | 6071378 | 231415.86 | 12.07% |
| 2025-02-11 | 3.65 | 3.70 | -0.06 | -1.60% | 3.61 | 3.86 | 6551684 | 242167.25 | 13.03% |
| 2025-02-10 | 3.51 | 3.76 | 0.28 | 8.05% | 3.49 | 3.83 | 7973422 | 291352.97 | 15.86% |
| 2025-02-07 | 3.42 | 3.48 | 0.03 | 0.87% | 3.38 | 3.53 | 4500472 | 156030.34 | 8.95% |
| 2025-02-06 | 3.34 | 3.45 | 0.08 | 2.37% | 3.27 | 3.46 | 3978654 | 134214.09 | 7.91% |
| 2025-02-05 | 3.27 | 3.37 | 0.12 | 3.69% | 3.26 | 3.42 | 3336692 | 111679.08 | 6.64% |
| 2025-01-27 | 3.35 | 3.25 | -0.05 | -1.52% | 3.25 | 3.39 | 2058503 | 68085.67 | 4.09% |
| 2025-01-24 | 3.32 | 3.30 | -0.03 | -0.90% | 3.25 | 3.33 | 2466693 | 81263.84 | 4.91% |
| 2025-01-23 | 3.35 | 3.33 | 0.05 | 1.52% | 3.30 | 3.43 | 3282439 | 110530.00 | 6.53% |
| 2025-01-22 | 3.25 | 3.28 | -0.01 | -0.30% | 3.21 | 3.38 | 2353808 | 77546.92 | 4.68% |
| 2025-01-21 | 3.37 | 3.29 | -0.10 | -2.95% | 3.25 | 3.41 | 2876818 | 95218.85 | 5.72% |
| 2025-01-20 | 3.50 | 3.39 | 0.05 | 1.50% | 3.38 | 3.55 | 4165262 | 143557.59 | 8.28% |
中公教育(002607)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。
