| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-07-09 | 29.01 | 30.43 | 1.47 | 5.08% | 29.00 | 31.06 | 41525 | 12523.68 | 3.92% |
| 2025-07-08 | 28.03 | 28.96 | 0.83 | 2.95% | 27.89 | 29.30 | 25843 | 7381.99 | 2.44% |
| 2025-07-07 | 27.64 | 28.13 | 0.45 | 1.63% | 27.55 | 28.58 | 14242 | 4017.28 | 1.34% |
| 2025-07-04 | 28.03 | 27.68 | -0.18 | -0.65% | 27.66 | 28.38 | 16010 | 4471.12 | 1.51% |
| 2025-07-03 | 27.50 | 27.86 | 0.38 | 1.38% | 27.42 | 28.10 | 16173 | 4480.06 | 1.53% |
| 2025-07-02 | 28.58 | 27.48 | -1.23 | -4.28% | 27.43 | 28.77 | 24533 | 6851.85 | 2.31% |
| 2025-07-01 | 27.97 | 28.71 | 0.64 | 2.28% | 27.74 | 28.91 | 26086 | 7409.89 | 2.46% |
| 2025-06-30 | 27.90 | 28.07 | 0.17 | 0.61% | 27.34 | 28.46 | 25194 | 6998.02 | 2.38% |
| 2025-06-27 | 27.90 | 27.90 | 0.15 | 0.54% | 27.36 | 28.17 | 18192 | 5036.84 | 1.72% |
| 2025-06-26 | 28.01 | 27.75 | -0.54 | -1.91% | 27.58 | 28.35 | 14096 | 3924.38 | 1.33% |
| 2025-06-25 | 28.55 | 28.29 | -0.16 | -0.56% | 28.00 | 28.75 | 20309 | 5758.42 | 1.92% |
| 2025-06-24 | 28.17 | 28.45 | 0.29 | 1.03% | 28.16 | 28.83 | 15433 | 4384.23 | 1.46% |
| 2025-06-23 | 28.65 | 28.16 | 0.01 | 0.04% | 27.70 | 28.70 | 14728 | 4142.90 | 1.39% |
| 2025-06-20 | 28.35 | 28.15 | -0.22 | -0.78% | 27.00 | 28.48 | 26803 | 7451.52 | 2.53% |
| 2025-06-19 | 30.00 | 28.37 | -1.56 | -5.21% | 28.30 | 30.28 | 34411 | 9964.27 | 3.25% |
| 2025-06-18 | 30.08 | 29.93 | -0.45 | -1.48% | 29.50 | 30.49 | 30487 | 9142.96 | 2.88% |
| 2025-06-17 | 30.63 | 30.38 | -1.00 | -3.19% | 30.15 | 31.68 | 49833 | 15305.73 | 4.70% |
| 2025-06-16 | 32.00 | 31.38 | -3.01 | -8.75% | 30.95 | 34.10 | 80728 | 25440.58 | 7.62% |
| 2025-06-13 | 31.83 | 34.39 | 2.74 | 8.66% | 31.65 | 34.64 | 66506 | 21898.92 | 6.27% |
| 2025-06-12 | 30.50 | 31.65 | 1.00 | 3.26% | 30.23 | 31.84 | 58518 | 18182.32 | 5.52% |
| 2025-06-11 | 28.99 | 30.65 | 2.04 | 7.13% | 28.30 | 30.95 | 61580 | 18529.54 | 5.81% |
| 2025-06-10 | 27.90 | 28.71 | 0.72 | 2.57% | 27.50 | 30.30 | 66873 | 19261.73 | 6.31% |
| 2025-06-09 | 29.00 | 27.99 | -1.31 | -4.47% | 27.70 | 29.03 | 50453 | 14204.23 | 4.76% |
| 2025-06-06 | 28.01 | 29.30 | 1.05 | 3.72% | 28.01 | 29.89 | 42488 | 12412.79 | 4.01% |
| 2025-06-05 | 27.38 | 28.25 | 0.73 | 2.65% | 27.02 | 28.49 | 48085 | 13466.75 | 4.54% |
| 2025-06-04 | 27.88 | 27.52 | 0.06 | 0.22% | 27.29 | 28.86 | 68652 | 19233.21 | 6.48% |
| 2025-06-03 | 25.22 | 27.46 | 2.04 | 8.03% | 24.65 | 27.96 | 64081 | 17230.09 | 6.05% |
| 2025-05-30 | 26.18 | 25.42 | -0.67 | -2.57% | 25.01 | 26.21 | 34946 | 8958.81 | 3.30% |
| 2025-05-29 | 25.98 | 26.09 | 0.11 | 0.42% | 25.28 | 26.41 | 46660 | 12104.16 | 4.40% |
| 2025-05-28 | 25.84 | 25.98 | 0.11 | 0.43% | 25.38 | 26.00 | 19838 | 5107.13 | 1.87% |
| 2025-05-27 | 25.25 | 25.87 | 0.63 | 2.50% | 25.17 | 26.50 | 41125 | 10648.68 | 3.88% |
| 2025-05-26 | 24.04 | 25.24 | 0.94 | 3.87% | 24.04 | 25.98 | 41220 | 10447.56 | 3.89% |
| 2025-05-23 | 23.95 | 24.30 | 0.34 | 1.42% | 23.65 | 24.87 | 19323 | 4728.40 | 1.82% |
| 2025-05-22 | 24.20 | 23.96 | -0.40 | -1.64% | 23.90 | 24.78 | 9923 | 2420.04 | 0.94% |
| 2025-05-21 | 24.98 | 24.36 | -0.36 | -1.46% | 24.10 | 24.98 | 13091 | 3193.24 | 1.24% |
| 2025-05-20 | 24.59 | 24.72 | 0.22 | 0.90% | 24.27 | 24.77 | 16067 | 3946.37 | 1.52% |
| 2025-05-19 | 24.80 | 24.50 | -0.21 | -0.85% | 24.24 | 24.84 | 12710 | 3101.92 | 1.20% |
| 2025-05-16 | 24.10 | 24.71 | 0.42 | 1.73% | 23.97 | 24.86 | 11882 | 2917.79 | 1.12% |
| 2025-05-15 | 24.11 | 24.29 | 0.17 | 0.70% | 23.85 | 24.30 | 8758 | 2113.14 | 0.83% |
| 2025-05-14 | 24.38 | 24.12 | -0.26 | -1.07% | 24.07 | 24.38 | 7940 | 1918.99 | 0.75% |
| 2025-05-13 | 24.66 | 24.38 | -0.08 | -0.33% | 24.28 | 24.79 | 8967 | 2195.04 | 0.85% |
| 2025-05-12 | 24.25 | 24.46 | 0.21 | 0.87% | 24.20 | 24.68 | 9908 | 2414.62 | 0.93% |
| 2025-05-09 | 25.00 | 24.25 | -0.57 | -2.30% | 24.05 | 25.00 | 15918 | 3874.98 | 1.50% |
| 2025-05-08 | 24.68 | 24.82 | 0.14 | 0.57% | 24.52 | 25.04 | 13426 | 3326.11 | 1.27% |
| 2025-05-07 | 24.61 | 24.68 | 0.17 | 0.69% | 24.30 | 25.18 | 21062 | 5195.12 | 1.99% |
| 2025-05-06 | 24.25 | 24.51 | 0.26 | 1.07% | 23.92 | 24.69 | 16518 | 4015.57 | 1.56% |
| 2025-04-30 | 23.99 | 24.25 | 0.01 | 0.04% | 23.99 | 24.40 | 9794 | 2372.61 | 0.92% |
| 2025-04-29 | 24.54 | 24.24 | -0.22 | -0.90% | 23.81 | 24.54 | 15667 | 3802.10 | 1.48% |
| 2025-04-28 | 23.60 | 24.46 | 0.93 | 3.95% | 23.27 | 24.50 | 28487 | 6895.20 | 2.69% |
| 2025-04-25 | 23.60 | 23.53 | 0.08 | 0.34% | 23.36 | 23.92 | 12217 | 2888.14 | 1.15% |
| 2025-04-24 | 23.10 | 23.45 | 0.28 | 1.21% | 22.90 | 23.56 | 13341 | 3114.02 | 1.26% |
| 2025-04-23 | 22.98 | 23.17 | 0.19 | 0.83% | 22.73 | 23.35 | 13396 | 3080.31 | 1.26% |
| 2025-04-22 | 23.43 | 22.98 | -0.30 | -1.29% | 22.90 | 23.43 | 9934 | 2300.65 | 0.94% |
| 2025-04-21 | 22.51 | 23.28 | 0.80 | 3.56% | 22.20 | 23.46 | 13892 | 3174.94 | 1.31% |
| 2025-04-18 | 22.87 | 22.48 | -0.33 | -1.45% | 22.21 | 23.30 | 9233 | 2077.87 | 0.87% |
| 2025-04-17 | 22.94 | 22.81 | -0.12 | -0.52% | 22.66 | 23.16 | 7698 | 1765.28 | 0.73% |
| 2025-04-16 | 23.42 | 22.93 | -0.58 | -2.47% | 22.63 | 23.74 | 15153 | 3484.06 | 1.43% |
| 2025-04-15 | 23.75 | 23.51 | 0.29 | 1.25% | 22.90 | 23.92 | 20696 | 4879.37 | 1.95% |
| 2025-04-14 | 23.30 | 23.22 | 0.09 | 0.39% | 23.21 | 24.08 | 18419 | 4349.29 | 1.74% |
| 2025-04-11 | 22.37 | 23.13 | 0.64 | 2.85% | 22.21 | 23.20 | 17650 | 4050.60 | 1.67% |
| 2025-04-10 | 22.40 | 22.49 | 0.30 | 1.35% | 22.37 | 23.15 | 12519 | 2839.32 | 1.18% |
| 2025-04-09 | 21.97 | 22.19 | -0.24 | -1.07% | 20.50 | 22.39 | 15564 | 3363.68 | 1.47% |
| 2025-04-08 | 21.77 | 22.43 | 0.66 | 3.03% | 21.77 | 22.59 | 20015 | 4449.37 | 1.89% |
| 2025-04-07 | 23.13 | 21.77 | -2.42 | -10.00% | 21.77 | 23.13 | 25393 | 5603.84 | 2.40% |
| 2025-04-03 | 23.40 | 24.19 | 0.49 | 2.07% | 23.40 | 24.35 | 14427 | 3476.48 | 1.36% |
| 2025-04-02 | 22.90 | 23.70 | 0.07 | 0.30% | 22.90 | 24.20 | 10250 | 2448.74 | 0.97% |
| 2025-04-01 | 23.39 | 23.63 | 0.24 | 1.03% | 23.33 | 23.77 | 8062 | 1902.51 | 0.76% |
| 2025-03-31 | 23.26 | 23.39 | -0.08 | -0.34% | 22.67 | 23.47 | 11241 | 2591.96 | 1.06% |
| 2025-03-28 | 23.52 | 23.47 | -0.51 | -2.13% | 23.40 | 24.21 | 10609 | 2503.66 | 1.00% |
| 2025-03-27 | 24.41 | 23.98 | -0.61 | -2.48% | 23.88 | 24.72 | 16201 | 3912.49 | 1.53% |
| 2025-03-26 | 23.82 | 24.59 | 0.77 | 3.23% | 23.80 | 24.68 | 22184 | 5376.62 | 2.09% |
| 2025-03-25 | 25.20 | 23.82 | -1.30 | -5.18% | 23.75 | 25.60 | 36904 | 9117.07 | 3.48% |
| 2025-03-24 | 23.78 | 25.12 | 1.12 | 4.67% | 23.68 | 25.50 | 48108 | 12002.54 | 4.54% |
| 2025-03-21 | 24.34 | 24.00 | -0.55 | -2.24% | 23.88 | 24.67 | 18958 | 4581.22 | 1.79% |
| 2025-03-20 | 23.49 | 24.55 | 0.87 | 3.67% | 23.49 | 25.16 | 39340 | 9611.54 | 3.71% |
| 2025-03-19 | 23.62 | 23.68 | -0.04 | -0.17% | 23.27 | 23.88 | 18648 | 4400.53 | 1.76% |
| 2025-03-18 | 23.05 | 23.72 | 0.76 | 3.31% | 22.83 | 25.20 | 46566 | 11226.12 | 4.39% |
| 2025-03-17 | 23.01 | 22.96 | -0.05 | -0.22% | 22.55 | 23.25 | 14699 | 3367.53 | 1.39% |
| 2025-03-14 | 22.58 | 23.01 | 0.40 | 1.77% | 22.30 | 23.06 | 10895 | 2477.10 | 1.03% |
| 2025-03-13 | 22.62 | 22.61 | -0.15 | -0.66% | 22.47 | 22.98 | 10674 | 2415.92 | 1.01% |
朗博科技(603655)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。
