| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-08-18 | 24.52 | 24.50 | 0.24 | 0.99% | 24.33 | 24.69 | 42661 | 10447.85 | 0.75% |
| 2025-08-15 | 23.89 | 24.26 | 0.49 | 2.06% | 23.81 | 24.26 | 29044 | 6998.37 | 0.51% |
| 2025-08-14 | 24.30 | 23.77 | -0.21 | -0.88% | 23.66 | 24.44 | 32748 | 7831.82 | 0.57% |
| 2025-08-13 | 23.81 | 23.98 | 0.34 | 1.44% | 23.63 | 24.13 | 35515 | 8491.72 | 0.62% |
| 2025-08-12 | 23.45 | 23.64 | 0.11 | 0.47% | 23.45 | 23.79 | 20628 | 4877.41 | 0.36% |
| 2025-08-11 | 23.38 | 23.53 | 0.25 | 1.07% | 23.30 | 23.62 | 17829 | 4188.46 | 0.31% |
| 2025-08-08 | 23.26 | 23.28 | -0.04 | -0.17% | 23.10 | 23.39 | 14826 | 3447.75 | 0.26% |
| 2025-08-07 | 23.55 | 23.32 | -0.23 | -0.98% | 23.32 | 23.57 | 13187 | 3081.57 | 0.23% |
| 2025-08-06 | 23.54 | 23.55 | 0.01 | 0.04% | 23.38 | 23.58 | 15929 | 3742.97 | 0.28% |
| 2025-08-05 | 23.35 | 23.54 | 0.24 | 1.03% | 23.20 | 23.59 | 18323 | 4297.14 | 0.32% |
| 2025-08-04 | 23.05 | 23.30 | 0.15 | 0.65% | 22.91 | 23.32 | 10771 | 2499.34 | 0.19% |
| 2025-08-01 | 22.99 | 23.15 | 0.13 | 0.56% | 22.84 | 23.25 | 15069 | 3482.19 | 0.26% |
| 2025-07-31 | 23.40 | 23.02 | -0.44 | -1.88% | 22.80 | 23.42 | 29167 | 6719.72 | 0.51% |
| 2025-07-30 | 23.50 | 23.46 | -0.04 | -0.17% | 23.20 | 23.52 | 25454 | 5949.33 | 0.45% |
| 2025-07-29 | 23.76 | 23.50 | -0.26 | -1.09% | 23.45 | 23.79 | 25180 | 5927.36 | 0.44% |
| 2025-07-28 | 24.19 | 23.76 | -0.29 | -1.21% | 23.70 | 24.20 | 29937 | 7143.35 | 0.52% |
| 2025-07-25 | 23.58 | 24.05 | 0.37 | 1.56% | 23.58 | 24.49 | 38201 | 9196.83 | 0.67% |
| 2025-07-24 | 23.55 | 23.68 | 0.17 | 0.72% | 23.51 | 23.97 | 23013 | 5446.03 | 0.40% |
| 2025-07-23 | 23.25 | 23.51 | 0.32 | 1.38% | 23.17 | 23.76 | 39391 | 9250.67 | 0.69% |
| 2025-07-22 | 23.25 | 23.19 | -0.06 | -0.26% | 23.04 | 23.30 | 16909 | 3915.05 | 0.30% |
| 2025-07-21 | 23.06 | 23.25 | 0.21 | 0.91% | 23.03 | 23.33 | 19513 | 4525.64 | 0.34% |
| 2025-07-18 | 23.12 | 23.04 | -0.10 | -0.43% | 22.86 | 23.20 | 18625 | 4276.21 | 0.33% |
| 2025-07-17 | 23.30 | 23.14 | -0.13 | -0.56% | 23.07 | 23.44 | 17796 | 4129.67 | 0.31% |
| 2025-07-16 | 23.22 | 23.27 | 0.07 | 0.30% | 23.09 | 23.47 | 21195 | 4927.03 | 0.37% |
| 2025-07-15 | 23.16 | 23.20 | 0.10 | 0.43% | 22.81 | 23.51 | 31073 | 7184.11 | 0.54% |
| 2025-07-14 | 22.86 | 23.10 | 0.29 | 1.27% | 22.80 | 23.28 | 22222 | 5132.73 | 0.39% |
| 2025-07-11 | 22.61 | 22.81 | 0.14 | 0.62% | 22.60 | 22.98 | 23278 | 5316.31 | 0.41% |
| 2025-07-10 | 22.70 | 22.67 | 0.00 | 0.00% | 22.54 | 22.73 | 12989 | 2940.48 | 0.23% |
| 2025-07-09 | 22.78 | 22.67 | -0.11 | -0.48% | 22.63 | 22.83 | 16282 | 3698.55 | 0.29% |
| 2025-07-08 | 22.79 | 22.78 | 0.10 | 0.44% | 22.60 | 22.83 | 22659 | 5152.88 | 0.40% |
| 2025-07-07 | 22.36 | 22.68 | 0.18 | 0.80% | 22.25 | 22.99 | 26802 | 6066.34 | 0.47% |
| 2025-07-04 | 22.88 | 22.50 | -0.30 | -1.32% | 22.43 | 22.90 | 20150 | 4550.56 | 0.35% |
| 2025-07-03 | 23.50 | 22.80 | 0.19 | 0.84% | 22.66 | 24.02 | 37651 | 8632.76 | 0.66% |
| 2025-07-02 | 22.33 | 22.61 | 0.21 | 0.94% | 22.26 | 22.99 | 29975 | 6786.08 | 0.52% |
| 2025-07-01 | 22.33 | 22.40 | -0.02 | -0.09% | 22.22 | 22.50 | 16395 | 3665.50 | 0.29% |
| 2025-06-30 | 22.59 | 22.42 | 0.01 | 0.04% | 22.20 | 22.59 | 21238 | 4757.53 | 0.37% |
| 2025-06-27 | 22.35 | 22.41 | 0.06 | 0.27% | 22.27 | 22.55 | 14611 | 3278.99 | 0.26% |
| 2025-06-26 | 22.44 | 22.35 | -0.23 | -1.02% | 22.34 | 22.65 | 19720 | 4422.69 | 0.35% |
| 2025-06-25 | 22.12 | 22.58 | 0.41 | 1.85% | 22.03 | 22.63 | 26057 | 5837.26 | 0.46% |
| 2025-06-24 | 21.63 | 22.17 | 0.66 | 3.07% | 21.60 | 22.22 | 20692 | 4549.40 | 0.36% |
| 2025-06-23 | 21.62 | 21.51 | -0.13 | -0.60% | 21.30 | 21.62 | 14499 | 3106.58 | 0.25% |
| 2025-06-20 | 21.82 | 21.64 | -0.18 | -0.82% | 21.52 | 22.12 | 13090 | 2853.37 | 0.23% |
| 2025-06-19 | 22.18 | 21.82 | -0.32 | -1.45% | 21.70 | 22.30 | 16867 | 3700.92 | 0.30% |
| 2025-06-18 | 22.21 | 22.14 | -0.07 | -0.32% | 22.05 | 22.26 | 9093 | 2012.36 | 0.16% |
| 2025-06-17 | 22.22 | 22.21 | -0.02 | -0.09% | 22.08 | 22.41 | 15340 | 3407.57 | 0.27% |
| 2025-06-16 | 22.18 | 22.23 | -0.13 | -0.58% | 22.14 | 22.43 | 16031 | 3566.31 | 0.28% |
| 2025-06-13 | 22.32 | 22.36 | -0.06 | -0.27% | 22.16 | 22.59 | 28235 | 6317.22 | 0.49% |
| 2025-06-12 | 22.30 | 22.42 | 0.07 | 0.31% | 22.05 | 22.61 | 16340 | 3651.74 | 0.29% |
| 2025-06-11 | 22.35 | 22.35 | -0.01 | -0.04% | 22.32 | 22.72 | 16973 | 3818.80 | 0.30% |
| 2025-06-10 | 22.62 | 22.36 | -0.44 | -1.93% | 22.11 | 22.96 | 28583 | 6424.06 | 0.50% |
| 2025-06-09 | 22.12 | 22.80 | 0.79 | 3.59% | 21.95 | 22.85 | 37987 | 8529.07 | 0.67% |
| 2025-06-06 | 21.88 | 22.01 | 0.07 | 0.32% | 21.71 | 22.25 | 21290 | 4674.69 | 0.37% |
| 2025-06-05 | 21.77 | 21.94 | 0.17 | 0.78% | 21.66 | 22.05 | 17439 | 3805.30 | 0.31% |
| 2025-06-04 | 21.63 | 21.77 | 0.24 | 1.11% | 21.51 | 21.82 | 15194 | 3301.11 | 0.27% |
| 2025-06-03 | 21.61 | 21.53 | -0.24 | -1.10% | 21.48 | 21.71 | 18423 | 3971.54 | 0.32% |
| 2025-05-30 | 22.13 | 21.77 | -0.39 | -1.76% | 21.73 | 22.14 | 18196 | 3971.44 | 0.32% |
| 2025-05-29 | 22.27 | 22.16 | 0.09 | 0.41% | 22.07 | 22.34 | 23158 | 5140.85 | 0.41% |
| 2025-05-28 | 21.89 | 22.07 | 0.32 | 1.47% | 21.66 | 22.30 | 19585 | 4311.21 | 0.34% |
| 2025-05-27 | 22.01 | 21.75 | -0.23 | -1.05% | 21.66 | 22.09 | 16397 | 3571.99 | 0.29% |
| 2025-05-26 | 22.10 | 21.98 | -0.17 | -0.77% | 21.83 | 22.15 | 15582 | 3425.37 | 0.27% |
| 2025-05-23 | 22.32 | 22.15 | -0.16 | -0.72% | 22.09 | 22.62 | 19609 | 4373.20 | 0.34% |
| 2025-05-22 | 22.64 | 22.31 | -0.44 | -1.93% | 22.28 | 22.78 | 22878 | 5135.47 | 0.40% |
| 2025-05-21 | 23.00 | 22.75 | -0.25 | -1.09% | 22.71 | 23.02 | 19286 | 4403.37 | 0.34% |
| 2025-05-20 | 22.70 | 23.00 | 0.33 | 1.46% | 22.53 | 23.08 | 20310 | 4638.06 | 0.36% |
| 2025-05-19 | 22.94 | 22.67 | -0.16 | -0.70% | 22.40 | 22.95 | 21130 | 4771.50 | 0.37% |
| 2025-05-16 | 22.55 | 22.83 | 0.15 | 0.66% | 22.55 | 23.05 | 20769 | 4744.93 | 0.36% |
| 2025-05-15 | 23.11 | 22.68 | -0.40 | -1.73% | 22.57 | 23.16 | 22448 | 5097.67 | 0.39% |
| 2025-05-14 | 23.62 | 23.08 | -0.56 | -2.37% | 22.94 | 23.62 | 37969 | 8801.92 | 0.66% |
| 2025-05-13 | 23.51 | 23.64 | 0.54 | 2.34% | 23.31 | 23.75 | 50830 | 11961.81 | 0.89% |
| 2025-05-12 | 22.93 | 23.10 | 0.57 | 2.53% | 22.75 | 23.28 | 41287 | 9495.35 | 0.72% |
| 2025-05-09 | 22.99 | 22.53 | -0.26 | -1.14% | 22.31 | 23.00 | 24403 | 5507.11 | 0.43% |
| 2025-05-08 | 22.53 | 22.79 | 0.38 | 1.70% | 22.31 | 22.98 | 35377 | 8055.20 | 0.62% |
| 2025-05-07 | 22.46 | 22.41 | 0.42 | 1.91% | 22.23 | 22.85 | 44263 | 9980.14 | 0.78% |
| 2025-05-06 | 21.45 | 21.99 | 0.77 | 3.63% | 21.22 | 22.16 | 46049 | 10011.18 | 0.81% |
| 2025-04-30 | 21.67 | 21.22 | -0.37 | -1.71% | 21.18 | 21.75 | 40653 | 8686.84 | 0.71% |
| 2025-04-29 | 21.50 | 21.59 | -0.61 | -2.75% | 21.08 | 21.95 | 41843 | 8972.06 | 0.73% |
| 2025-04-28 | 22.80 | 22.20 | -0.67 | -2.93% | 22.13 | 22.98 | 29645 | 6608.68 | 0.52% |
| 2025-04-25 | 23.00 | 22.87 | 0.00 | 0.00% | 22.77 | 23.22 | 18291 | 4188.18 | 0.32% |
| 2025-04-24 | 23.03 | 22.87 | -0.06 | -0.26% | 22.68 | 23.30 | 26314 | 6049.63 | 0.46% |
| 2025-04-23 | 22.68 | 22.93 | 0.55 | 2.46% | 22.55 | 23.20 | 33235 | 7606.36 | 0.58% |
莱克电气(603355)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。
