| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-04-03 | 18.03 | 18.38 | 0.12 | 0.66% | 17.64 | 18.62 | 90031 | 16322.87 | 5.04% |
| 2025-04-02 | 18.54 | 18.26 | -0.37 | -1.99% | 18.10 | 18.67 | 73548 | 13477.26 | 4.12% |
| 2025-04-01 | 17.93 | 18.63 | 0.70 | 3.90% | 17.84 | 18.65 | 112612 | 20674.10 | 6.31% |
| 2025-03-31 | 18.19 | 17.93 | -0.15 | -0.83% | 17.60 | 18.30 | 72785 | 13015.01 | 4.08% |
| 2025-03-28 | 18.36 | 18.08 | -0.39 | -2.11% | 17.96 | 18.59 | 130656 | 23896.76 | 7.32% |
| 2025-03-27 | 17.59 | 18.47 | 0.96 | 5.48% | 17.51 | 19.26 | 206017 | 38420.17 | 11.54% |
| 2025-03-26 | 17.26 | 17.51 | 0.25 | 1.45% | 17.23 | 17.71 | 26004 | 4553.02 | 1.46% |
| 2025-03-25 | 17.39 | 17.26 | -0.14 | -0.80% | 17.09 | 17.48 | 22165 | 3834.06 | 1.24% |
| 2025-03-24 | 17.90 | 17.40 | -0.57 | -3.17% | 16.94 | 17.99 | 49382 | 8591.00 | 2.77% |
| 2025-03-21 | 18.05 | 17.97 | -0.19 | -1.05% | 17.92 | 18.21 | 35381 | 6383.13 | 1.98% |
| 2025-03-20 | 18.13 | 18.16 | -0.09 | -0.49% | 18.13 | 18.35 | 34320 | 6260.09 | 1.92% |
| 2025-03-19 | 18.41 | 18.25 | -0.19 | -1.03% | 18.12 | 18.49 | 42107 | 7685.03 | 2.36% |
| 2025-03-18 | 18.30 | 18.44 | 0.14 | 0.77% | 18.04 | 18.50 | 75948 | 13885.00 | 4.25% |
| 2025-03-17 | 17.75 | 18.30 | 0.59 | 3.33% | 17.65 | 18.36 | 115717 | 21073.80 | 6.48% |
| 2025-03-14 | 17.40 | 17.71 | 0.28 | 1.61% | 17.25 | 17.75 | 42457 | 7440.06 | 2.38% |
| 2025-03-13 | 17.76 | 17.43 | -0.40 | -2.24% | 17.20 | 18.00 | 52127 | 9124.14 | 2.92% |
| 2025-03-12 | 17.36 | 17.83 | 0.51 | 2.94% | 17.33 | 18.12 | 83499 | 14823.69 | 4.68% |
| 2025-03-11 | 17.13 | 17.32 | -0.43 | -2.42% | 17.11 | 17.49 | 65320 | 11274.10 | 3.66% |
| 2025-03-10 | 17.15 | 17.75 | 0.60 | 3.50% | 17.15 | 18.50 | 109038 | 19535.94 | 6.11% |
| 2025-03-07 | 17.49 | 17.15 | -0.34 | -1.94% | 17.06 | 17.49 | 31541 | 5447.96 | 1.77% |
| 2025-03-06 | 17.40 | 17.49 | 0.09 | 0.52% | 17.40 | 17.61 | 37413 | 6550.67 | 2.10% |
| 2025-03-05 | 17.40 | 17.40 | 0.01 | 0.06% | 17.11 | 17.54 | 28396 | 4907.53 | 1.59% |
| 2025-03-04 | 16.95 | 17.39 | 0.36 | 2.11% | 16.95 | 17.40 | 25812 | 4452.94 | 1.45% |
| 2025-03-03 | 17.00 | 17.03 | 0.17 | 1.01% | 16.86 | 17.38 | 35162 | 6022.38 | 1.97% |
| 2025-02-28 | 17.47 | 16.86 | -0.73 | -4.15% | 16.83 | 17.49 | 46707 | 7998.32 | 2.62% |
| 2025-02-27 | 17.87 | 17.59 | -0.36 | -2.01% | 17.37 | 17.99 | 55440 | 9782.36 | 3.11% |
| 2025-02-26 | 17.93 | 17.95 | 0.02 | 0.11% | 17.82 | 18.09 | 46227 | 8289.36 | 2.59% |
| 2025-02-25 | 17.80 | 17.93 | -0.09 | -0.50% | 17.68 | 18.25 | 51711 | 9313.10 | 2.90% |
| 2025-02-24 | 18.19 | 18.02 | -0.55 | -2.96% | 17.90 | 18.28 | 77847 | 14038.14 | 4.36% |
| 2025-02-21 | 17.85 | 18.57 | 0.68 | 3.80% | 17.61 | 18.90 | 118546 | 21739.71 | 6.64% |
| 2025-02-20 | 17.60 | 17.89 | 0.18 | 1.02% | 17.43 | 17.93 | 51365 | 9103.86 | 2.88% |
| 2025-02-19 | 17.33 | 17.71 | 0.38 | 2.19% | 17.33 | 17.73 | 43887 | 7723.17 | 2.46% |
| 2025-02-18 | 17.98 | 17.33 | -0.65 | -3.62% | 17.21 | 17.98 | 60035 | 10533.68 | 3.36% |
| 2025-02-17 | 18.06 | 17.98 | -0.12 | -0.66% | 17.77 | 18.24 | 72978 | 13092.79 | 4.09% |
| 2025-02-14 | 18.61 | 18.10 | -0.46 | -2.48% | 17.92 | 18.67 | 101352 | 18428.30 | 5.68% |
| 2025-02-13 | 18.58 | 18.56 | -0.12 | -0.64% | 18.12 | 19.30 | 131600 | 24526.69 | 7.37% |
| 2025-02-12 | 18.40 | 18.68 | 0.25 | 1.36% | 18.30 | 19.12 | 126219 | 23580.90 | 7.07% |
| 2025-02-11 | 17.78 | 18.43 | 0.44 | 2.45% | 17.59 | 19.75 | 157009 | 29033.68 | 8.80% |
| 2025-02-10 | 17.31 | 17.99 | 0.64 | 3.69% | 17.21 | 18.01 | 103283 | 18255.69 | 5.79% |
| 2025-02-07 | 17.01 | 17.35 | 0.23 | 1.34% | 16.77 | 17.55 | 77850 | 13389.98 | 4.36% |
| 2025-02-06 | 16.38 | 17.12 | 0.59 | 3.57% | 16.38 | 17.26 | 53491 | 9030.28 | 3.00% |
| 2025-02-05 | 16.58 | 16.53 | 0.32 | 1.97% | 16.38 | 16.70 | 26886 | 4444.20 | 1.51% |
| 2025-01-27 | 16.65 | 16.21 | -0.44 | -2.64% | 16.21 | 16.78 | 30462 | 5009.94 | 1.71% |
| 2025-01-24 | 16.47 | 16.65 | 0.18 | 1.09% | 16.30 | 16.67 | 36951 | 6092.29 | 2.07% |
| 2025-01-23 | 16.53 | 16.47 | 0.05 | 0.30% | 16.47 | 16.90 | 50730 | 8469.58 | 2.84% |
| 2025-01-22 | 16.42 | 16.42 | -0.03 | -0.18% | 16.32 | 16.69 | 30971 | 5099.23 | 1.73% |
| 2025-01-21 | 16.54 | 16.45 | 0.04 | 0.24% | 16.24 | 16.54 | 23049 | 3774.56 | 1.29% |
| 2025-01-20 | 16.20 | 16.41 | 0.19 | 1.17% | 16.16 | 16.54 | 29668 | 4861.01 | 1.66% |
| 2025-01-17 | 16.13 | 16.22 | 0.03 | 0.19% | 15.90 | 16.26 | 29392 | 4728.75 | 1.65% |
| 2025-01-16 | 16.17 | 16.19 | 0.05 | 0.31% | 15.95 | 16.48 | 35345 | 5735.06 | 1.98% |
| 2025-01-15 | 16.40 | 16.14 | -0.22 | -1.34% | 16.09 | 16.41 | 32480 | 5271.65 | 1.82% |
| 2025-01-14 | 15.68 | 16.36 | 0.72 | 4.60% | 15.64 | 16.37 | 48095 | 7755.71 | 2.69% |
| 2025-01-13 | 15.04 | 15.64 | 0.28 | 1.82% | 14.88 | 15.75 | 34850 | 5355.86 | 1.95% |
| 2025-01-10 | 15.84 | 15.36 | -0.49 | -3.09% | 15.35 | 16.55 | 56365 | 9008.79 | 3.16% |
| 2025-01-09 | 15.42 | 15.85 | 0.17 | 1.08% | 15.42 | 16.20 | 41306 | 6570.91 | 2.31% |
| 2025-01-08 | 15.91 | 15.68 | -0.30 | -1.88% | 15.25 | 16.05 | 56257 | 8806.15 | 3.15% |
| 2025-01-07 | 16.76 | 15.98 | 0.71 | 4.65% | 15.61 | 16.76 | 58309 | 9316.48 | 3.27% |
| 2025-01-06 | 15.23 | 15.27 | 0.04 | 0.26% | 14.62 | 15.45 | 32964 | 4993.78 | 1.85% |
| 2025-01-03 | 16.07 | 15.23 | -0.83 | -5.17% | 15.13 | 16.28 | 46462 | 7234.54 | 2.60% |
| 2025-01-02 | 16.35 | 16.06 | -0.22 | -1.35% | 15.90 | 16.62 | 38902 | 6320.49 | 2.18% |
| 2024-12-31 | 16.88 | 16.28 | -0.64 | -3.78% | 16.22 | 16.97 | 53176 | 8789.41 | 2.98% |
| 2024-12-30 | 17.48 | 16.92 | -0.57 | -3.26% | 16.80 | 17.48 | 48066 | 8200.63 | 2.69% |
| 2024-12-27 | 17.22 | 17.49 | 0.27 | 1.57% | 17.06 | 17.70 | 50101 | 8748.13 | 2.81% |
| 2024-12-26 | 17.02 | 17.22 | 0.21 | 1.23% | 16.88 | 17.30 | 46815 | 8044.55 | 2.62% |
| 2024-12-25 | 17.06 | 17.01 | -0.04 | -0.23% | 16.83 | 17.35 | 71701 | 12240.50 | 4.02% |
| 2024-12-24 | 17.29 | 17.05 | -0.24 | -1.39% | 16.66 | 17.55 | 77241 | 13137.75 | 4.33% |
| 2024-12-23 | 18.53 | 17.29 | -1.30 | -6.99% | 17.27 | 18.65 | 118656 | 21126.33 | 6.65% |
| 2024-12-20 | 18.00 | 18.59 | 0.61 | 3.39% | 17.71 | 19.08 | 111105 | 20554.62 | 6.22% |
| 2024-12-19 | 18.26 | 17.98 | -0.42 | -2.28% | 17.71 | 18.55 | 112856 | 20304.00 | 6.32% |
| 2024-12-18 | 17.78 | 18.40 | 0.29 | 1.60% | 17.78 | 18.96 | 154536 | 28275.39 | 8.66% |
| 2024-12-17 | 20.40 | 18.11 | -2.01 | -9.99% | 18.11 | 20.47 | 197470 | 37112.54 | 11.06% |
| 2024-12-16 | 20.89 | 20.12 | -0.47 | -2.28% | 19.65 | 21.86 | 328169 | 67149.41 | 18.38% |
| 2024-12-13 | 18.63 | 20.59 | 1.87 | 9.99% | 18.40 | 20.59 | 215938 | 43010.48 | 12.10% |
| 2024-12-12 | 18.20 | 18.72 | 0.51 | 2.80% | 18.10 | 18.83 | 124243 | 22946.61 | 6.96% |
| 2024-12-11 | 17.86 | 18.21 | 0.36 | 2.02% | 17.74 | 18.22 | 79806 | 14366.82 | 4.47% |
| 2024-12-10 | 18.24 | 17.85 | -0.01 | -0.06% | 17.82 | 18.40 | 114972 | 20828.71 | 6.44% |
| 2024-12-09 | 17.92 | 17.86 | -0.05 | -0.28% | 17.70 | 18.07 | 64336 | 11503.85 | 3.60% |
| 2024-12-06 | 18.00 | 17.91 | -0.05 | -0.28% | 17.63 | 18.05 | 82521 | 14740.28 | 4.62% |
| 2024-12-05 | 17.93 | 17.96 | 0.03 | 0.17% | 17.73 | 18.08 | 79961 | 14320.11 | 4.48% |
| 2024-12-04 | 18.61 | 17.93 | -0.57 | -3.08% | 17.78 | 18.68 | 92626 | 16809.54 | 5.19% |
京华激光(603607)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。
