| 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 | 15.94 | 15.81 | -0.13 | -0.82% | 15.81 | 16.19 | 27177 | 4343.31 | 1.13% | 0.00 |
| 2025-05-22 | 16.02 | 15.94 | -0.22 | -1.36% | 15.90 | 16.32 | 30149 | 4838.88 | 1.26% | 0.00 |
| 2025-05-21 | 16.38 | 16.16 | -0.20 | -1.22% | 16.02 | 16.38 | 25578 | 4130.63 | 1.07% | 0.00 |
| 2025-05-20 | 16.17 | 16.36 | 0.19 | 1.18% | 16.01 | 16.36 | 25832 | 4199.44 | 1.08% | 0.00 |
| 2025-05-19 | 16.11 | 16.17 | 0.06 | 0.37% | 16.01 | 16.23 | 27133 | 4373.17 | 1.13% | 0.00 |
| 2025-05-16 | 16.07 | 16.11 | 0.08 | 0.50% | 16.01 | 16.27 | 21561 | 3490.82 | 0.90% | 0.00 |
| 2025-05-15 | 16.25 | 16.03 | -0.26 | -1.60% | 16.01 | 16.27 | 22345 | 3593.24 | 0.93% | 0.00 |
| 2025-05-14 | 16.29 | 16.29 | -0.11 | -0.67% | 16.22 | 16.48 | 28186 | 4600.21 | 1.17% | 0.00 |
| 2025-05-13 | 16.67 | 16.40 | -0.20 | -1.20% | 16.35 | 16.77 | 39001 | 6444.01 | 1.63% | 0.00 |
| 2025-05-12 | 16.60 | 16.60 | 0.23 | 1.41% | 16.49 | 16.70 | 43204 | 7173.99 | 1.80% | 0.00 |
| 2025-05-09 | 16.68 | 16.37 | -0.29 | -1.74% | 16.26 | 16.68 | 35740 | 5866.67 | 1.49% | 0.00 |
| 2025-05-08 | 16.26 | 16.66 | 0.29 | 1.77% | 16.23 | 16.70 | 42319 | 7007.85 | 1.76% | 0.00 |
| 2025-05-07 | 16.45 | 16.37 | 0.10 | 0.61% | 16.23 | 16.53 | 49618 | 8119.29 | 2.07% | 0.00 |
| 2025-05-06 | 15.97 | 16.27 | 0.48 | 3.04% | 15.85 | 16.30 | 50240 | 8111.80 | 2.09% | 0.00 |
| 2025-04-30 | 15.81 | 15.79 | 0.53 | 3.47% | 15.59 | 15.94 | 51002 | 8035.94 | 2.13% | 0.00 |
| 2025-04-29 | 15.16 | 15.26 | 0.05 | 0.33% | 15.00 | 15.38 | 28204 | 4309.15 | 1.18% | 5.00 |
| 2025-04-28 | 15.28 | 15.21 | -0.07 | -0.46% | 15.01 | 15.35 | 29825 | 4527.30 | 1.24% | 0.00 |
| 2025-04-25 | 15.20 | 15.28 | 0.12 | 0.79% | 15.07 | 15.42 | 31132 | 4749.82 | 1.30% | 0.00 |
| 2025-04-24 | 15.35 | 15.16 | -0.31 | -2.00% | 15.01 | 15.49 | 40700 | 6202.05 | 1.70% | 0.00 |
| 2025-04-23 | 15.25 | 15.47 | 0.43 | 2.86% | 15.22 | 15.51 | 48142 | 7400.97 | 2.00% | 0.00 |
| 2025-04-22 | 15.03 | 15.04 | 0.01 | 0.07% | 14.90 | 15.15 | 30840 | 4643.31 | 1.28% | 0.00 |
| 2025-04-21 | 14.77 | 15.03 | 0.20 | 1.35% | 14.70 | 15.05 | 23962 | 3585.39 | 1.00% | 0.00 |
| 2025-04-18 | 14.72 | 14.83 | 0.06 | 0.41% | 14.63 | 14.94 | 25833 | 3822.24 | 1.08% | 16.00 |
| 2025-04-17 | 14.60 | 14.77 | 0.13 | 0.89% | 14.51 | 14.99 | 32840 | 4883.37 | 1.37% | 0.00 |
| 2025-04-16 | 14.94 | 14.64 | -0.30 | -2.01% | 14.37 | 14.94 | 38118 | 5591.45 | 1.59% | 0.00 |
| 2025-04-15 | 14.96 | 14.94 | -0.01 | -0.07% | 14.73 | 15.10 | 33329 | 4957.03 | 1.39% | 0.00 |
| 2025-04-14 | 15.06 | 14.95 | 0.24 | 1.63% | 14.72 | 15.18 | 57834 | 8663.71 | 2.41% | 0.00 |
| 2025-04-11 | 14.11 | 14.71 | 0.41 | 2.87% | 14.11 | 15.17 | 74287 | 10950.71 | 3.09% | 0.00 |
| 2025-04-10 | 14.39 | 14.30 | 0.40 | 2.88% | 14.29 | 14.76 | 65057 | 9434.35 | 2.71% | 0.00 |
| 2025-04-09 | 13.29 | 13.90 | 0.40 | 2.96% | 12.31 | 14.05 | 79478 | 10645.22 | 3.31% | 0.00 |
| 2025-04-08 | 13.51 | 13.50 | 0.44 | 3.37% | 13.08 | 13.93 | 77130 | 10422.30 | 3.21% | 0.00 |
| 2025-04-07 | 15.30 | 13.06 | -3.26 | -19.98% | 13.06 | 15.33 | 98638 | 13711.79 | 4.11% | 0.00 |
| 2025-04-03 | 16.27 | 16.32 | -0.19 | -1.15% | 16.11 | 16.57 | 38698 | 6317.20 | 1.61% | 0.00 |
| 2025-04-02 | 16.42 | 16.51 | -0.08 | -0.48% | 16.42 | 16.78 | 41353 | 6868.75 | 1.72% | 0.00 |
| 2025-04-01 | 16.70 | 16.59 | -0.16 | -0.96% | 16.50 | 16.94 | 67093 | 11188.46 | 2.79% | 4.00 |
| 2025-03-31 | 16.14 | 16.75 | 0.57 | 3.52% | 15.79 | 17.22 | 114201 | 18910.05 | 4.76% | 0.00 |
| 2025-03-28 | 16.50 | 16.18 | -0.32 | -1.94% | 16.16 | 16.78 | 38189 | 6244.59 | 1.59% | 0.00 |
| 2025-03-27 | 16.66 | 16.50 | -0.17 | -1.02% | 16.30 | 16.83 | 35052 | 5800.90 | 1.46% | 0.00 |
| 2025-03-26 | 16.35 | 16.67 | 0.29 | 1.77% | 16.25 | 17.02 | 52959 | 8860.15 | 2.21% | 0.00 |
| 2025-03-25 | 16.46 | 16.38 | -0.19 | -1.15% | 16.25 | 16.76 | 49466 | 8154.62 | 2.06% | 0.00 |
| 2025-03-24 | 17.46 | 16.57 | -0.88 | -5.04% | 15.99 | 17.56 | 101394 | 16830.68 | 4.22% | 0.00 |
| 2025-03-21 | 17.83 | 17.45 | -0.56 | -3.11% | 17.40 | 17.98 | 65752 | 11593.32 | 2.74% | 0.00 |
| 2025-03-20 | 17.89 | 18.01 | 0.16 | 0.90% | 17.74 | 18.18 | 84453 | 15224.45 | 3.52% | 0.00 |
| 2025-03-19 | 17.95 | 17.85 | -0.22 | -1.22% | 17.75 | 18.18 | 72547 | 12969.83 | 3.02% | 0.00 |
| 2025-03-18 | 17.96 | 18.07 | 0.11 | 0.61% | 17.75 | 18.31 | 124762 | 22460.26 | 5.19% | 0.00 |
| 2025-03-17 | 17.27 | 17.96 | 0.77 | 4.48% | 17.21 | 18.05 | 117642 | 20895.64 | 4.90% | 0.00 |
| 2025-03-14 | 16.88 | 17.19 | 0.30 | 1.78% | 16.71 | 17.25 | 51456 | 8771.80 | 2.14% | 24.00 |
| 2025-03-13 | 17.40 | 16.89 | -0.61 | -3.49% | 16.66 | 17.46 | 73687 | 12468.58 | 3.07% | 0.00 |
| 2025-03-12 | 17.48 | 17.50 | 0.04 | 0.23% | 17.43 | 17.70 | 50996 | 8955.01 | 2.12% | 0.00 |
| 2025-03-11 | 17.33 | 17.46 | -0.09 | -0.51% | 17.20 | 17.63 | 57688 | 10043.23 | 2.40% | 0.00 |
| 2025-03-10 | 17.66 | 17.55 | -0.33 | -1.85% | 17.40 | 17.85 | 73344 | 12884.87 | 3.05% | 0.00 |
| 2025-03-07 | 18.00 | 17.88 | -0.19 | -1.05% | 17.69 | 18.48 | 144604 | 26175.16 | 6.02% | 0.00 |
| 2025-03-06 | 17.80 | 18.07 | 0.37 | 2.09% | 17.59 | 18.25 | 120068 | 21642.20 | 5.00% | 0.00 |
| 2025-03-05 | 17.14 | 17.70 | 0.48 | 2.79% | 16.99 | 17.73 | 72730 | 12643.23 | 3.03% | 0.00 |
| 2025-03-04 | 16.70 | 17.22 | 0.46 | 2.74% | 16.69 | 17.25 | 46718 | 7983.99 | 1.95% | 0.00 |
| 2025-03-03 | 16.76 | 16.76 | 0.01 | 0.06% | 16.50 | 17.23 | 46603 | 7884.17 | 1.94% | 0.00 |
| 2025-02-28 | 17.68 | 16.75 | -0.95 | -5.37% | 16.69 | 17.80 | 71834 | 12301.21 | 2.99% | 0.00 |
| 2025-02-27 | 17.88 | 17.70 | -0.24 | -1.34% | 17.40 | 17.97 | 66725 | 11777.93 | 2.78% | 0.00 |
| 2025-02-26 | 18.03 | 17.94 | 0.01 | 0.06% | 17.84 | 18.15 | 81440 | 14647.98 | 3.39% | 0.00 |
| 2025-02-25 | 17.45 | 17.93 | 0.27 | 1.53% | 17.36 | 18.23 | 96520 | 17261.15 | 4.02% | 0.00 |
| 2025-02-24 | 17.66 | 17.66 | -0.07 | -0.39% | 17.37 | 17.71 | 63568 | 11164.45 | 2.65% | 0.00 |
| 2025-02-21 | 17.60 | 17.73 | 0.06 | 0.34% | 17.52 | 17.85 | 89364 | 15816.20 | 3.72% | 0.00 |
| 2025-02-20 | 17.25 | 17.67 | 0.44 | 2.55% | 17.10 | 17.79 | 105789 | 18556.34 | 4.40% | 0.00 |
| 2025-02-19 | 16.60 | 17.23 | 0.57 | 3.42% | 16.60 | 17.24 | 58797 | 10052.42 | 2.45% | 0.00 |
| 2025-02-18 | 17.20 | 16.66 | -0.52 | -3.03% | 16.60 | 17.39 | 53704 | 9132.90 | 2.24% | 0.00 |
| 2025-02-17 | 16.90 | 17.18 | 0.27 | 1.60% | 16.89 | 17.26 | 51091 | 8757.04 | 2.13% | 10.00 |
| 2025-02-14 | 17.07 | 16.91 | -0.09 | -0.53% | 16.78 | 17.14 | 56089 | 9503.28 | 2.34% | 0.00 |
| 2025-02-13 | 17.40 | 17.00 | -0.47 | -2.69% | 17.00 | 17.45 | 67298 | 11548.27 | 2.80% | 0.00 |
| 2025-02-12 | 17.30 | 17.47 | 0.06 | 0.34% | 17.29 | 17.60 | 58852 | 10261.69 | 2.45% | 0.00 |
| 2025-02-11 | 17.38 | 17.41 | -0.05 | -0.29% | 17.28 | 17.57 | 54543 | 9493.12 | 2.27% | 0.00 |
| 2025-02-10 | 17.39 | 17.46 | 0.01 | 0.06% | 17.26 | 17.69 | 63185 | 11007.16 | 2.63% | 0.00 |
| 2025-02-07 | 17.32 | 17.45 | 0.12 | 0.69% | 17.18 | 17.75 | 100627 | 17533.98 | 4.19% | 12.00 |
| 2025-02-06 | 16.80 | 17.33 | 0.40 | 2.36% | 16.74 | 17.34 | 76600 | 13133.75 | 3.19% | 1.00 |
| 2025-02-05 | 16.70 | 16.93 | 0.37 | 2.23% | 16.65 | 17.12 | 58257 | 9836.34 | 2.43% | 0.00 |
| 2025-01-27 | 16.97 | 16.56 | -0.29 | -1.72% | 16.55 | 17.10 | 46051 | 7733.75 | 1.92% | 0.00 |
| 2025-01-24 | 16.46 | 16.85 | 0.48 | 2.93% | 16.35 | 16.90 | 58450 | 9755.87 | 2.43% | 0.00 |
| 2025-01-23 | 16.61 | 16.37 | 0.00 | 0.00% | 16.35 | 17.06 | 67237 | 11232.90 | 2.80% | 0.00 |
| 2025-01-22 | 16.40 | 16.37 | 0.00 | 0.00% | 16.33 | 16.63 | 57988 | 9546.46 | 2.41% | 0.00 |
| 2025-01-21 | 16.39 | 16.37 | 0.14 | 0.86% | 16.09 | 16.43 | 43225 | 7037.45 | 1.80% | 4.00 |
| 2025-01-20 | 16.08 | 16.23 | 0.25 | 1.56% | 16.02 | 16.33 | 40781 | 6607.49 | 1.70% | 7.00 |
劲拓股份(300400)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。
