| 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 | 24.38 | 24.45 | 0.17 | 0.70% | 24.20 | 24.52 | 30608 | 7457.81 | 1.56% | 0.00 |
| 2025-08-21 | 24.69 | 24.28 | -0.39 | -1.58% | 24.14 | 24.80 | 39253 | 9554.75 | 2.00% | 0.00 |
| 2025-08-20 | 24.90 | 24.67 | -0.44 | -1.75% | 24.29 | 24.90 | 52680 | 12928.37 | 2.69% | 0.00 |
| 2025-08-19 | 24.66 | 25.11 | 0.68 | 2.78% | 24.33 | 25.50 | 90369 | 22552.49 | 4.62% | 0.00 |
| 2025-08-18 | 24.42 | 24.43 | 0.60 | 2.52% | 24.17 | 24.85 | 70012 | 17106.98 | 3.58% | 0.00 |
| 2025-08-15 | 22.93 | 23.83 | 0.91 | 3.97% | 22.88 | 24.15 | 61012 | 14396.89 | 3.12% | 0.00 |
| 2025-08-14 | 23.72 | 22.92 | -0.96 | -4.02% | 22.91 | 23.88 | 46675 | 10882.17 | 2.38% | 0.00 |
| 2025-08-13 | 23.43 | 23.88 | 0.48 | 2.05% | 23.41 | 24.00 | 49724 | 11832.71 | 2.54% | 0.00 |
| 2025-08-12 | 23.68 | 23.40 | -0.24 | -1.02% | 23.27 | 23.68 | 29862 | 6986.50 | 1.53% | 0.00 |
| 2025-08-11 | 23.28 | 23.64 | 0.54 | 2.34% | 23.19 | 23.67 | 37250 | 8763.25 | 1.90% | 0.00 |
| 2025-08-08 | 23.29 | 23.10 | -0.20 | -0.86% | 23.03 | 23.40 | 21976 | 5092.90 | 1.12% | 0.00 |
| 2025-08-07 | 23.46 | 23.30 | -0.16 | -0.68% | 23.20 | 23.59 | 22433 | 5240.40 | 1.15% | 0.00 |
| 2025-08-06 | 23.20 | 23.46 | 0.21 | 0.90% | 23.17 | 23.53 | 23992 | 5605.59 | 1.23% | 0.00 |
| 2025-08-05 | 23.15 | 23.25 | 0.10 | 0.43% | 23.01 | 23.27 | 16518 | 3827.21 | 0.84% | 0.00 |
| 2025-08-04 | 22.90 | 23.15 | 0.22 | 0.96% | 22.62 | 23.20 | 22452 | 5154.05 | 1.15% | 0.00 |
| 2025-08-01 | 22.79 | 22.93 | 0.20 | 0.88% | 22.75 | 23.00 | 24083 | 5512.12 | 1.23% | 0.00 |
| 2025-07-31 | 22.86 | 22.73 | -0.22 | -0.96% | 22.60 | 23.23 | 29463 | 6712.97 | 1.50% | 0.00 |
| 2025-07-30 | 23.50 | 22.95 | -0.52 | -2.22% | 22.85 | 23.58 | 31027 | 7174.93 | 1.58% | 0.00 |
| 2025-07-29 | 23.50 | 23.47 | -0.03 | -0.13% | 23.25 | 23.78 | 24922 | 5852.65 | 1.27% | 0.00 |
| 2025-07-28 | 23.38 | 23.50 | 0.11 | 0.47% | 23.26 | 23.73 | 29934 | 7033.14 | 1.53% | 0.00 |
| 2025-07-25 | 23.11 | 23.39 | 0.30 | 1.30% | 22.94 | 23.55 | 38338 | 8895.58 | 1.96% | 0.00 |
| 2025-07-24 | 22.66 | 23.09 | 0.43 | 1.90% | 22.66 | 23.15 | 28792 | 6607.49 | 1.47% | 0.00 |
| 2025-07-23 | 23.10 | 22.66 | -0.33 | -1.44% | 22.60 | 23.10 | 32407 | 7384.07 | 1.66% | 0.00 |
| 2025-07-22 | 23.16 | 22.99 | -0.19 | -0.82% | 22.88 | 23.16 | 26762 | 6154.53 | 1.37% | 0.00 |
| 2025-07-21 | 22.76 | 23.18 | 0.49 | 2.16% | 22.60 | 23.19 | 32527 | 7488.32 | 1.66% | 0.00 |
| 2025-07-18 | 22.78 | 22.69 | 0.14 | 0.62% | 22.51 | 23.06 | 26459 | 6005.90 | 1.35% | 0.00 |
| 2025-07-17 | 22.45 | 22.55 | 0.02 | 0.09% | 22.35 | 22.67 | 22596 | 5081.82 | 1.15% | 0.00 |
| 2025-07-16 | 22.46 | 22.53 | 0.07 | 0.31% | 22.33 | 22.59 | 17113 | 3847.50 | 0.87% | 0.00 |
| 2025-07-15 | 22.85 | 22.46 | -0.45 | -1.96% | 22.24 | 22.97 | 33511 | 7544.28 | 1.71% | 0.00 |
| 2025-07-14 | 22.90 | 22.91 | 0.03 | 0.13% | 22.74 | 23.24 | 32648 | 7489.62 | 1.67% | 0.00 |
| 2025-07-11 | 22.99 | 22.88 | -0.39 | -1.68% | 22.82 | 23.40 | 47301 | 10877.00 | 2.42% | 0.00 |
| 2025-07-10 | 22.75 | 23.27 | 0.68 | 3.01% | 22.75 | 24.09 | 89862 | 21113.00 | 4.59% | 0.00 |
| 2025-07-09 | 21.91 | 22.59 | 0.74 | 3.39% | 21.91 | 23.29 | 83330 | 18985.84 | 4.26% | 0.00 |
| 2025-07-08 | 21.50 | 21.85 | 0.35 | 1.63% | 21.43 | 21.96 | 23745 | 5157.43 | 1.21% | 0.00 |
| 2025-07-07 | 21.63 | 21.50 | -0.11 | -0.51% | 21.39 | 21.80 | 16798 | 3613.73 | 0.86% | 0.00 |
| 2025-07-04 | 22.01 | 21.61 | -0.39 | -1.77% | 21.51 | 22.01 | 32584 | 7077.85 | 1.66% | 0.00 |
| 2025-07-03 | 21.67 | 22.00 | 0.46 | 2.14% | 21.50 | 22.43 | 56116 | 12363.78 | 2.87% | 0.00 |
| 2025-07-02 | 21.54 | 21.54 | 0.02 | 0.09% | 21.25 | 21.70 | 21427 | 4590.56 | 1.09% | 0.00 |
| 2025-07-01 | 21.50 | 21.52 | 0.17 | 0.80% | 21.28 | 21.98 | 30240 | 6533.62 | 1.54% | 0.00 |
| 2025-06-30 | 21.27 | 21.35 | 0.09 | 0.42% | 21.10 | 21.46 | 23798 | 5072.56 | 1.22% | 0.00 |
| 2025-06-27 | 21.21 | 21.26 | 0.05 | 0.24% | 21.21 | 21.75 | 26164 | 5592.39 | 1.34% | 0.00 |
| 2025-06-26 | 21.45 | 21.21 | -0.35 | -1.62% | 21.16 | 21.73 | 29040 | 6231.01 | 1.48% | 0.00 |
| 2025-06-25 | 21.51 | 21.56 | 0.07 | 0.33% | 21.35 | 21.71 | 28413 | 6109.33 | 1.45% | 0.00 |
| 2025-06-24 | 20.91 | 21.49 | 0.63 | 3.02% | 20.91 | 21.50 | 32744 | 6978.78 | 1.67% | 0.00 |
| 2025-06-23 | 20.48 | 20.86 | 0.24 | 1.16% | 20.42 | 20.92 | 17918 | 3719.01 | 0.92% | 0.00 |
| 2025-06-20 | 20.90 | 20.62 | -0.16 | -0.77% | 20.62 | 21.34 | 22813 | 4784.56 | 1.17% | 0.00 |
| 2025-06-19 | 21.07 | 20.78 | -0.29 | -1.38% | 20.71 | 21.28 | 21479 | 4503.83 | 1.10% | 0.00 |
| 2025-06-18 | 20.85 | 21.07 | 0.11 | 0.52% | 20.75 | 21.44 | 29406 | 6195.96 | 1.50% | 0.00 |
| 2025-06-17 | 21.03 | 20.96 | 0.05 | 0.24% | 20.75 | 21.15 | 14564 | 3049.86 | 0.74% | 0.00 |
| 2025-06-16 | 20.86 | 20.91 | 0.05 | 0.24% | 20.71 | 21.05 | 14488 | 3031.61 | 0.74% | 0.00 |
| 2025-06-13 | 21.28 | 20.86 | -0.52 | -2.43% | 20.71 | 21.40 | 30199 | 6333.81 | 1.54% | 0.00 |
| 2025-06-12 | 21.60 | 21.38 | -0.19 | -0.88% | 21.24 | 21.67 | 23100 | 4936.50 | 1.18% | 0.00 |
| 2025-06-11 | 21.84 | 21.57 | 0.19 | 0.89% | 21.55 | 22.26 | 36501 | 7992.01 | 1.86% | 0.00 |
| 2025-06-10 | 21.68 | 21.38 | -0.20 | -0.93% | 21.11 | 21.75 | 26403 | 5666.27 | 1.35% | 0.00 |
| 2025-06-09 | 21.59 | 21.58 | -0.03 | -0.14% | 21.33 | 21.78 | 29352 | 6334.07 | 1.50% | 0.00 |
| 2025-06-06 | 21.32 | 21.61 | 0.54 | 2.56% | 21.12 | 21.90 | 41253 | 8913.52 | 2.11% | 0.00 |
| 2025-06-05 | 21.20 | 21.07 | -0.13 | -0.61% | 21.02 | 21.33 | 22692 | 4795.67 | 1.16% | 0.00 |
| 2025-06-04 | 20.46 | 21.20 | 0.74 | 3.62% | 20.46 | 21.43 | 39084 | 8232.01 | 2.00% | 0.00 |
| 2025-06-03 | 20.58 | 20.46 | -0.17 | -0.82% | 20.30 | 20.90 | 19206 | 3940.01 | 0.98% | 0.00 |
| 2025-05-30 | 21.08 | 20.63 | -0.53 | -2.50% | 20.58 | 21.08 | 15154 | 3152.34 | 0.77% | 0.00 |
| 2025-05-29 | 20.83 | 21.16 | 0.26 | 1.24% | 20.76 | 21.20 | 14578 | 3077.15 | 0.74% | 0.00 |
| 2025-05-28 | 21.16 | 20.90 | -0.29 | -1.37% | 20.80 | 21.30 | 12104 | 2538.89 | 0.62% | 0.00 |
| 2025-05-27 | 21.20 | 21.19 | 0.08 | 0.38% | 20.88 | 21.27 | 13082 | 2759.68 | 0.67% | 0.00 |
| 2025-05-26 | 20.97 | 21.11 | 0.24 | 1.15% | 20.87 | 21.48 | 14137 | 2983.26 | 0.72% | 0.00 |
| 2025-05-23 | 21.13 | 20.87 | -0.30 | -1.42% | 20.84 | 21.36 | 20221 | 4267.06 | 1.03% | 0.00 |
| 2025-05-22 | 21.51 | 21.17 | -0.28 | -1.31% | 21.10 | 21.85 | 24967 | 5345.98 | 1.28% | 0.00 |
| 2025-05-21 | 21.66 | 21.45 | -0.27 | -1.24% | 21.45 | 21.90 | 23208 | 5031.48 | 1.19% | 0.00 |
| 2025-05-20 | 21.56 | 21.72 | 0.02 | 0.09% | 21.43 | 22.64 | 42480 | 9297.65 | 2.17% | 0.00 |
| 2025-05-19 | 21.20 | 21.70 | 0.69 | 3.28% | 21.08 | 21.87 | 32206 | 6952.21 | 1.64% | 0.00 |
| 2025-05-16 | 20.77 | 21.01 | 0.03 | 0.14% | 20.77 | 21.15 | 12262 | 2578.30 | 0.63% | 0.00 |
| 2025-05-15 | 21.24 | 20.98 | -0.32 | -1.50% | 20.86 | 21.26 | 16049 | 3376.45 | 0.82% | 0.00 |
| 2025-05-14 | 21.26 | 21.30 | -0.05 | -0.23% | 21.06 | 21.45 | 19409 | 4123.62 | 0.99% | 0.00 |
| 2025-05-13 | 21.80 | 21.35 | -0.23 | -1.07% | 21.35 | 21.80 | 17486 | 3764.62 | 0.89% | 0.00 |
| 2025-05-12 | 21.51 | 21.58 | 0.41 | 1.94% | 21.00 | 21.63 | 20386 | 4374.52 | 1.04% | 0.00 |
| 2025-05-09 | 21.37 | 21.17 | -0.31 | -1.44% | 21.10 | 21.58 | 19882 | 4225.47 | 1.02% | 0.00 |
| 2025-05-08 | 21.10 | 21.48 | 0.06 | 0.28% | 21.10 | 21.60 | 25415 | 5444.12 | 1.30% | 0.00 |
| 2025-05-07 | 21.22 | 21.42 | 0.49 | 2.34% | 21.06 | 22.20 | 52103 | 11218.39 | 2.66% | 0.00 |
| 2025-05-06 | 20.35 | 20.93 | 0.63 | 3.10% | 20.35 | 20.97 | 22711 | 4707.52 | 1.16% | 0.00 |
| 2025-04-30 | 20.00 | 20.30 | 0.23 | 1.15% | 20.00 | 20.50 | 17144 | 3482.04 | 0.88% | 0.00 |
| 2025-04-29 | 19.99 | 20.07 | 0.37 | 1.88% | 19.88 | 20.35 | 19724 | 3972.34 | 1.01% | 0.00 |
亿华通-U(688339)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。
