| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-08-22 | 5.51 | 5.52 | 0.06 | 1.10% | 5.42 | 5.58 | 159107 | 8719.79 | 2.66% |
| 2025-08-21 | 5.43 | 5.46 | 0.03 | 0.55% | 5.42 | 5.51 | 166249 | 9093.38 | 2.78% |
| 2025-08-20 | 5.37 | 5.43 | 0.06 | 1.12% | 5.33 | 5.43 | 140715 | 7596.90 | 2.35% |
| 2025-08-19 | 5.32 | 5.37 | 0.04 | 0.75% | 5.28 | 5.38 | 167757 | 8954.45 | 2.80% |
| 2025-08-18 | 5.24 | 5.33 | 0.11 | 2.11% | 5.23 | 5.34 | 227387 | 12093.14 | 3.80% |
| 2025-08-15 | 5.17 | 5.22 | 0.05 | 0.97% | 5.15 | 5.22 | 117462 | 6092.40 | 1.96% |
| 2025-08-14 | 5.28 | 5.17 | -0.11 | -2.08% | 5.16 | 5.28 | 184283 | 9632.32 | 3.08% |
| 2025-08-13 | 5.27 | 5.28 | 0.01 | 0.19% | 5.24 | 5.29 | 109207 | 5751.62 | 1.83% |
| 2025-08-12 | 5.26 | 5.27 | -0.01 | -0.19% | 5.22 | 5.30 | 119215 | 6267.25 | 1.99% |
| 2025-08-11 | 5.27 | 5.28 | 0.02 | 0.38% | 5.23 | 5.29 | 122892 | 6472.55 | 2.05% |
| 2025-08-08 | 5.28 | 5.26 | -0.04 | -0.75% | 5.21 | 5.31 | 201453 | 10570.47 | 3.37% |
| 2025-08-07 | 5.29 | 5.30 | 0.00 | 0.00% | 5.21 | 5.32 | 268058 | 14094.45 | 4.48% |
| 2025-08-06 | 5.40 | 5.30 | -0.02 | -0.38% | 5.26 | 5.46 | 274330 | 14618.21 | 4.59% |
| 2025-08-05 | 5.28 | 5.32 | 0.03 | 0.57% | 5.27 | 5.34 | 134581 | 7132.99 | 2.25% |
| 2025-08-04 | 5.35 | 5.29 | -0.11 | -2.04% | 5.23 | 5.36 | 201863 | 10629.49 | 3.37% |
| 2025-08-01 | 5.23 | 5.40 | 0.17 | 3.25% | 5.22 | 5.40 | 293053 | 15665.25 | 4.90% |
| 2025-07-31 | 5.22 | 5.23 | -0.03 | -0.57% | 5.21 | 5.28 | 136866 | 7174.56 | 2.29% |
| 2025-07-30 | 5.22 | 5.26 | 0.01 | 0.19% | 5.20 | 5.29 | 170236 | 8933.18 | 2.85% |
| 2025-07-29 | 5.33 | 5.25 | -0.06 | -1.13% | 5.19 | 5.38 | 157555 | 8259.35 | 2.63% |
| 2025-07-28 | 5.36 | 5.31 | -0.02 | -0.38% | 5.28 | 5.36 | 155870 | 8269.49 | 2.61% |
| 2025-07-25 | 5.23 | 5.33 | 0.09 | 1.72% | 5.19 | 5.37 | 249229 | 13195.20 | 4.17% |
| 2025-07-24 | 5.25 | 5.24 | 0.02 | 0.38% | 5.18 | 5.27 | 220440 | 11543.40 | 3.68% |
| 2025-07-23 | 5.30 | 5.22 | -0.11 | -2.06% | 5.20 | 5.33 | 235602 | 12407.59 | 3.94% |
| 2025-07-22 | 5.44 | 5.33 | -0.06 | -1.11% | 5.29 | 5.47 | 430780 | 22991.50 | 7.20% |
| 2025-07-21 | 5.37 | 5.39 | -0.15 | -2.71% | 5.35 | 5.50 | 842254 | 45476.42 | 14.08% |
| 2025-07-18 | 5.26 | 5.54 | 0.30 | 5.73% | 5.26 | 5.76 | 871067 | 49552.11 | 14.56% |
| 2025-07-17 | 5.25 | 5.24 | 0.00 | 0.00% | 5.22 | 5.29 | 87779 | 4613.05 | 1.47% |
| 2025-07-16 | 5.20 | 5.24 | 0.04 | 0.77% | 5.17 | 5.26 | 114315 | 5982.35 | 1.91% |
| 2025-07-15 | 5.23 | 5.20 | -0.01 | -0.19% | 5.09 | 5.25 | 130513 | 6726.44 | 2.18% |
| 2025-07-14 | 5.22 | 5.21 | -0.04 | -0.76% | 5.19 | 5.28 | 94390 | 4928.45 | 1.58% |
| 2025-07-11 | 5.20 | 5.25 | 0.03 | 0.57% | 5.15 | 5.26 | 148084 | 7718.44 | 2.48% |
| 2025-07-10 | 5.13 | 5.22 | 0.08 | 1.56% | 5.13 | 5.28 | 156966 | 8181.67 | 2.62% |
| 2025-07-09 | 5.11 | 5.14 | 0.02 | 0.39% | 5.10 | 5.17 | 106316 | 5456.06 | 1.78% |
| 2025-07-08 | 5.07 | 5.12 | 0.06 | 1.19% | 5.04 | 5.12 | 151609 | 7719.38 | 2.53% |
| 2025-07-07 | 5.03 | 5.06 | 0.01 | 0.20% | 5.00 | 5.08 | 78312 | 3958.36 | 1.31% |
| 2025-07-04 | 5.08 | 5.05 | -0.03 | -0.59% | 5.02 | 5.08 | 88672 | 4478.30 | 1.48% |
| 2025-07-03 | 5.04 | 5.08 | 0.03 | 0.59% | 5.02 | 5.09 | 90403 | 4577.02 | 1.51% |
| 2025-07-02 | 5.01 | 5.05 | 0.00 | 0.00% | 4.97 | 5.06 | 117009 | 5859.34 | 1.96% |
| 2025-07-01 | 5.05 | 5.05 | 0.01 | 0.20% | 5.03 | 5.17 | 187746 | 9535.74 | 3.14% |
| 2025-06-30 | 4.97 | 5.04 | 0.07 | 1.41% | 4.95 | 5.04 | 82753 | 4142.27 | 1.38% |
| 2025-06-27 | 4.98 | 4.97 | -0.02 | -0.40% | 4.94 | 5.02 | 110051 | 5473.23 | 1.84% |
| 2025-06-26 | 5.05 | 4.99 | -0.05 | -0.99% | 4.97 | 5.22 | 268516 | 13592.25 | 4.49% |
| 2025-06-25 | 4.96 | 5.04 | 0.10 | 2.02% | 4.91 | 5.09 | 177721 | 8881.10 | 2.97% |
| 2025-06-24 | 4.82 | 4.94 | 0.14 | 2.92% | 4.81 | 4.96 | 106671 | 5234.18 | 1.78% |
| 2025-06-23 | 4.71 | 4.80 | 0.06 | 1.27% | 4.70 | 4.82 | 109953 | 5240.06 | 1.84% |
| 2025-06-20 | 4.79 | 4.74 | -0.06 | -1.25% | 4.73 | 4.83 | 84107 | 4007.85 | 1.41% |
| 2025-06-19 | 4.82 | 4.80 | -0.04 | -0.83% | 4.76 | 4.84 | 91759 | 4402.37 | 1.53% |
| 2025-06-18 | 4.88 | 4.84 | -0.07 | -1.43% | 4.83 | 4.93 | 104881 | 5106.01 | 1.75% |
| 2025-06-17 | 5.05 | 4.91 | -0.10 | -2.00% | 4.88 | 5.05 | 128652 | 6348.98 | 2.15% |
| 2025-06-16 | 4.92 | 5.01 | 0.07 | 1.42% | 4.92 | 5.07 | 133553 | 6709.74 | 2.23% |
| 2025-06-13 | 5.11 | 4.94 | -0.17 | -3.33% | 4.92 | 5.16 | 219296 | 10976.22 | 3.67% |
| 2025-06-12 | 5.00 | 5.11 | 0.09 | 1.79% | 5.00 | 5.14 | 206510 | 10495.84 | 3.45% |
| 2025-06-11 | 5.03 | 5.02 | -0.02 | -0.40% | 4.99 | 5.08 | 141542 | 7132.47 | 2.37% |
| 2025-06-10 | 5.14 | 5.04 | -0.15 | -2.89% | 4.97 | 5.20 | 276805 | 14006.34 | 4.63% |
| 2025-06-09 | 4.94 | 5.19 | 0.24 | 4.85% | 4.92 | 5.20 | 367165 | 18625.54 | 6.14% |
| 2025-06-06 | 4.91 | 4.95 | 0.01 | 0.20% | 4.83 | 5.05 | 267220 | 13140.59 | 4.47% |
| 2025-06-05 | 4.86 | 4.94 | 0.08 | 1.65% | 4.82 | 5.06 | 280874 | 13924.32 | 4.69% |
| 2025-06-04 | 4.84 | 4.86 | 0.05 | 1.04% | 4.75 | 4.87 | 112081 | 5404.21 | 1.87% |
| 2025-06-03 | 4.72 | 4.81 | 0.13 | 2.78% | 4.69 | 4.88 | 156199 | 7513.83 | 2.61% |
| 2025-05-30 | 4.81 | 4.68 | -0.12 | -2.50% | 4.68 | 4.83 | 105911 | 5020.48 | 1.77% |
| 2025-05-29 | 4.67 | 4.80 | 0.15 | 3.23% | 4.67 | 4.81 | 132390 | 6318.68 | 2.21% |
| 2025-05-28 | 4.69 | 4.65 | -0.03 | -0.64% | 4.62 | 4.71 | 102157 | 4756.66 | 1.71% |
| 2025-05-27 | 4.82 | 4.68 | -0.12 | -2.50% | 4.63 | 4.84 | 169070 | 7959.33 | 2.83% |
| 2025-05-26 | 4.77 | 4.80 | 0.05 | 1.05% | 4.73 | 4.83 | 101866 | 4877.61 | 1.70% |
| 2025-05-23 | 4.81 | 4.75 | -0.07 | -1.45% | 4.74 | 4.85 | 86908 | 4170.62 | 1.45% |
| 2025-05-22 | 4.88 | 4.82 | -0.07 | -1.43% | 4.81 | 4.98 | 119775 | 5855.83 | 2.00% |
| 2025-05-21 | 4.87 | 4.89 | 0.01 | 0.20% | 4.83 | 4.94 | 115401 | 5632.09 | 1.93% |
| 2025-05-20 | 4.84 | 4.88 | 0.06 | 1.24% | 4.79 | 4.88 | 95462 | 4626.21 | 1.60% |
| 2025-05-19 | 4.71 | 4.82 | 0.12 | 2.55% | 4.70 | 4.87 | 107636 | 5166.73 | 1.80% |
| 2025-05-16 | 4.66 | 4.70 | 0.03 | 0.64% | 4.64 | 4.71 | 62563 | 2936.00 | 1.05% |
| 2025-05-15 | 4.70 | 4.67 | -0.03 | -0.64% | 4.62 | 4.71 | 78682 | 3666.27 | 1.32% |
| 2025-05-14 | 4.72 | 4.70 | -0.02 | -0.42% | 4.66 | 4.76 | 93425 | 4386.39 | 1.56% |
| 2025-05-13 | 4.76 | 4.72 | -0.03 | -0.63% | 4.70 | 4.80 | 70681 | 3351.73 | 1.18% |
| 2025-05-12 | 4.81 | 4.75 | -0.01 | -0.21% | 4.73 | 4.81 | 66875 | 3177.05 | 1.12% |
| 2025-05-09 | 4.82 | 4.76 | -0.05 | -1.04% | 4.75 | 4.84 | 75656 | 3617.11 | 1.26% |
| 2025-05-08 | 4.76 | 4.81 | 0.03 | 0.63% | 4.75 | 4.83 | 84933 | 4079.64 | 1.42% |
| 2025-05-07 | 4.86 | 4.78 | -0.06 | -1.24% | 4.73 | 4.89 | 121215 | 5807.27 | 2.03% |
| 2025-05-06 | 4.79 | 4.84 | 0.11 | 2.33% | 4.75 | 4.88 | 135255 | 6535.41 | 2.26% |
| 2025-04-30 | 4.61 | 4.73 | 0.13 | 2.83% | 4.61 | 4.80 | 144233 | 6832.26 | 2.41% |
| 2025-04-29 | 4.60 | 4.60 | 0.00 | 0.00% | 4.56 | 4.67 | 91698 | 4231.77 | 1.53% |
凯文教育(002659)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。
