| 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 | 57.70 | 59.35 | 1.36 | 2.35% | 56.50 | 60.18 | 376276 | 220142.23 | 17.35% | 34.00 |
| 2025-08-21 | 55.04 | 57.99 | 0.35 | 0.61% | 53.90 | 60.88 | 412625 | 236505.83 | 19.02% | 75.00 |
| 2025-08-20 | 55.86 | 57.64 | 2.25 | 4.06% | 54.52 | 59.85 | 594118 | 342915.91 | 27.39% | 1.00 |
| 2025-08-19 | 46.76 | 55.39 | 9.23 | 20.00% | 46.40 | 55.39 | 353467 | 183824.00 | 16.29% | 0.00 |
| 2025-08-18 | 44.40 | 46.16 | 2.17 | 4.93% | 44.26 | 46.75 | 184215 | 84024.95 | 8.49% | 3.00 |
| 2025-08-15 | 43.19 | 43.99 | 0.80 | 1.85% | 43.00 | 44.38 | 64509 | 28186.38 | 2.97% | 2.00 |
| 2025-08-14 | 44.27 | 43.19 | -1.04 | -2.35% | 43.17 | 44.61 | 72491 | 31828.16 | 3.34% | 10.00 |
| 2025-08-13 | 43.96 | 44.23 | 0.39 | 0.89% | 43.55 | 44.40 | 64548 | 28512.44 | 2.98% | 5.00 |
| 2025-08-12 | 43.60 | 43.84 | 0.10 | 0.23% | 43.12 | 44.15 | 49526 | 21581.23 | 2.28% | 4.00 |
| 2025-08-11 | 43.00 | 43.74 | 0.55 | 1.27% | 43.00 | 43.93 | 44839 | 19568.66 | 2.07% | 1.00 |
| 2025-08-08 | 44.42 | 43.19 | -1.22 | -2.75% | 43.06 | 44.59 | 62579 | 27146.33 | 2.88% | 0.00 |
| 2025-08-07 | 44.70 | 44.41 | -0.22 | -0.49% | 44.16 | 45.10 | 63825 | 28414.18 | 2.94% | 0.00 |
| 2025-08-06 | 44.13 | 44.63 | 0.60 | 1.36% | 43.85 | 44.70 | 79337 | 35256.71 | 3.66% | 0.00 |
| 2025-08-05 | 43.79 | 44.03 | 0.24 | 0.55% | 43.36 | 44.70 | 78589 | 34516.31 | 3.62% | 2.00 |
| 2025-08-04 | 43.03 | 43.79 | 0.34 | 0.78% | 42.96 | 43.80 | 53788 | 23364.88 | 2.48% | 0.00 |
| 2025-08-01 | 42.91 | 43.45 | 0.47 | 1.09% | 42.62 | 43.62 | 65827 | 28428.71 | 3.03% | 0.00 |
| 2025-07-31 | 42.92 | 42.98 | -0.10 | -0.23% | 42.85 | 43.94 | 65603 | 28403.33 | 3.02% | 0.00 |
| 2025-07-30 | 43.16 | 43.08 | -0.24 | -0.55% | 42.78 | 43.76 | 62866 | 27176.77 | 2.90% | 2.00 |
| 2025-07-29 | 42.98 | 43.32 | 0.19 | 0.44% | 42.57 | 43.32 | 39792 | 17095.08 | 1.83% | 5.00 |
| 2025-07-28 | 43.52 | 43.13 | -0.21 | -0.48% | 42.94 | 43.65 | 45568 | 19670.14 | 2.10% | 0.00 |
| 2025-07-25 | 42.88 | 43.34 | 0.45 | 1.05% | 42.85 | 43.50 | 58694 | 25347.20 | 2.71% | 0.00 |
| 2025-07-24 | 42.63 | 42.89 | 0.42 | 0.99% | 42.58 | 43.00 | 44158 | 18917.48 | 2.04% | 0.00 |
| 2025-07-23 | 42.41 | 42.47 | -0.18 | -0.42% | 42.35 | 42.99 | 41631 | 17757.33 | 1.92% | 0.00 |
| 2025-07-22 | 43.14 | 42.65 | -0.48 | -1.11% | 42.54 | 43.20 | 43913 | 18771.41 | 2.02% | 0.00 |
| 2025-07-21 | 43.15 | 43.13 | -0.25 | -0.58% | 42.80 | 43.51 | 56311 | 24267.06 | 2.60% | 1.00 |
| 2025-07-18 | 43.03 | 43.38 | -0.19 | -0.44% | 43.01 | 43.78 | 74362 | 32278.69 | 3.43% | 9.00 |
| 2025-07-17 | 41.89 | 43.57 | 1.61 | 3.84% | 41.74 | 44.89 | 144133 | 62700.96 | 6.64% | 0.00 |
| 2025-07-16 | 42.18 | 41.96 | -0.17 | -0.40% | 41.88 | 42.66 | 43743 | 18476.95 | 2.02% | 0.00 |
| 2025-07-15 | 41.66 | 42.13 | 0.50 | 1.20% | 40.96 | 42.28 | 48609 | 20217.15 | 2.24% | 4.00 |
| 2025-07-14 | 42.00 | 41.63 | -0.50 | -1.19% | 41.57 | 42.30 | 30938 | 12906.31 | 1.43% | 0.00 |
| 2025-07-11 | 41.30 | 42.13 | 0.76 | 1.84% | 41.08 | 42.40 | 51904 | 21795.83 | 2.39% | 3.00 |
| 2025-07-10 | 41.59 | 41.37 | -0.22 | -0.53% | 41.09 | 41.74 | 27223 | 11258.87 | 1.25% | 9.00 |
| 2025-07-09 | 41.90 | 41.59 | -0.38 | -0.91% | 41.53 | 42.08 | 29268 | 12239.49 | 1.35% | 0.00 |
| 2025-07-08 | 40.96 | 41.97 | 1.01 | 2.47% | 40.83 | 42.07 | 38603 | 16041.75 | 1.78% | 5.00 |
| 2025-07-07 | 41.24 | 40.96 | -0.43 | -1.04% | 40.90 | 41.49 | 24570 | 10096.83 | 1.13% | 0.00 |
| 2025-07-04 | 41.70 | 41.39 | -0.49 | -1.17% | 41.13 | 42.19 | 33989 | 14126.84 | 1.57% | 2.00 |
| 2025-07-03 | 41.92 | 41.88 | 0.10 | 0.24% | 41.69 | 42.36 | 26907 | 11303.62 | 1.24% | 5.00 |
| 2025-07-02 | 42.50 | 41.78 | -0.95 | -2.22% | 41.58 | 42.67 | 41579 | 17436.22 | 1.92% | 0.00 |
| 2025-07-01 | 42.65 | 42.73 | 0.18 | 0.42% | 41.95 | 43.51 | 52034 | 22144.96 | 2.40% | 0.00 |
| 2025-06-30 | 42.42 | 42.55 | 0.36 | 0.85% | 42.13 | 42.65 | 46932 | 19897.92 | 2.16% | 0.00 |
| 2025-06-27 | 43.50 | 42.19 | 0.11 | 0.26% | 42.16 | 44.00 | 74889 | 32013.57 | 3.45% | 0.00 |
| 2025-06-26 | 42.75 | 42.08 | -0.47 | -1.10% | 41.99 | 42.75 | 43520 | 18451.20 | 2.01% | 0.00 |
| 2025-06-25 | 42.00 | 42.55 | 0.54 | 1.29% | 41.80 | 42.67 | 50811 | 21479.41 | 2.34% | 12.00 |
| 2025-06-24 | 41.10 | 42.01 | 0.92 | 2.24% | 41.00 | 42.09 | 49396 | 20638.39 | 2.28% | 0.00 |
| 2025-06-23 | 39.01 | 41.09 | 1.46 | 3.68% | 39.01 | 41.20 | 45568 | 18465.64 | 2.10% | 0.00 |
| 2025-06-20 | 40.58 | 39.63 | -1.17 | -2.87% | 39.55 | 40.93 | 37343 | 14955.47 | 1.72% | 0.00 |
| 2025-06-19 | 41.15 | 40.80 | -0.59 | -1.43% | 40.73 | 41.62 | 34443 | 14185.96 | 1.59% | 0.00 |
| 2025-06-18 | 41.60 | 41.39 | 0.10 | 0.24% | 40.88 | 41.60 | 28377 | 11699.88 | 1.31% | 0.00 |
| 2025-06-17 | 41.10 | 41.29 | 0.19 | 0.46% | 40.83 | 41.40 | 24183 | 9944.63 | 1.11% | 0.00 |
| 2025-06-16 | 40.35 | 41.10 | 0.55 | 1.36% | 40.30 | 41.16 | 25722 | 10548.39 | 1.19% | 0.00 |
| 2025-06-13 | 41.65 | 40.55 | -1.02 | -2.45% | 40.45 | 41.65 | 36999 | 15108.37 | 1.71% | 2.00 |
| 2025-06-12 | 41.64 | 41.57 | -0.03 | -0.07% | 41.25 | 41.95 | 26077 | 10861.78 | 1.20% | 0.00 |
| 2025-06-11 | 41.48 | 41.60 | 0.09 | 0.22% | 41.40 | 42.12 | 26749 | 11182.76 | 1.23% | 0.00 |
| 2025-06-10 | 42.50 | 41.51 | -0.96 | -2.26% | 40.99 | 42.60 | 45314 | 18874.00 | 2.09% | 20.00 |
| 2025-06-09 | 41.87 | 42.47 | 0.62 | 1.48% | 41.87 | 42.77 | 38024 | 16150.08 | 1.75% | 0.00 |
| 2025-06-06 | 42.50 | 41.85 | -0.50 | -1.18% | 41.68 | 42.68 | 32966 | 13825.17 | 1.52% | 4.00 |
| 2025-06-05 | 41.79 | 42.35 | 0.62 | 1.49% | 41.53 | 42.38 | 39303 | 16501.78 | 1.81% | 2.00 |
| 2025-06-04 | 41.45 | 41.73 | 0.21 | 0.51% | 41.45 | 42.01 | 28065 | 11712.86 | 1.29% | 0.00 |
| 2025-06-03 | 41.30 | 41.52 | -0.14 | -0.34% | 41.20 | 42.00 | 27116 | 11278.35 | 1.25% | 0.00 |
| 2025-05-30 | 42.58 | 41.66 | -1.04 | -2.44% | 41.52 | 42.59 | 29926 | 12503.19 | 1.38% | 0.00 |
| 2025-05-29 | 41.09 | 42.70 | 1.51 | 3.67% | 41.01 | 42.70 | 48226 | 20307.88 | 2.22% | 0.00 |
| 2025-05-28 | 42.25 | 41.19 | -1.06 | -2.51% | 41.01 | 42.60 | 37178 | 15462.95 | 1.71% | 0.00 |
| 2025-05-27 | 42.73 | 42.25 | -0.68 | -1.58% | 41.97 | 42.90 | 29979 | 12695.44 | 1.38% | 0.00 |
| 2025-05-26 | 42.71 | 42.93 | 0.65 | 1.54% | 42.57 | 43.22 | 30274 | 12983.32 | 1.40% | 0.00 |
| 2025-05-23 | 44.00 | 42.28 | -1.52 | -3.47% | 42.20 | 44.10 | 48459 | 20918.67 | 2.23% | 0.00 |
| 2025-05-22 | 44.54 | 43.80 | -0.93 | -2.08% | 43.77 | 44.88 | 39947 | 17626.02 | 1.84% | 0.00 |
| 2025-05-21 | 45.03 | 44.73 | -0.72 | -1.58% | 44.49 | 45.46 | 41632 | 18635.16 | 1.92% | 0.00 |
| 2025-05-20 | 45.50 | 45.45 | -0.08 | -0.18% | 44.69 | 46.16 | 53870 | 24358.31 | 2.48% | 0.00 |
| 2025-05-19 | 46.19 | 45.53 | -0.76 | -1.64% | 44.93 | 46.21 | 55268 | 25065.61 | 2.55% | 0.00 |
| 2025-05-16 | 44.77 | 46.29 | 1.32 | 2.94% | 44.50 | 47.14 | 71494 | 32993.62 | 3.30% | 0.00 |
| 2025-05-15 | 46.46 | 44.97 | -1.73 | -3.70% | 44.88 | 46.47 | 56116 | 25453.75 | 2.59% | 0.00 |
| 2025-05-14 | 46.14 | 46.70 | 0.47 | 1.02% | 45.80 | 47.31 | 65823 | 30590.07 | 3.03% | 0.00 |
| 2025-05-13 | 47.07 | 46.23 | -0.61 | -1.30% | 46.14 | 47.30 | 66985 | 31188.67 | 3.09% | 0.00 |
| 2025-05-12 | 46.40 | 46.84 | 0.46 | 0.99% | 45.83 | 47.49 | 83564 | 39052.12 | 3.85% | 0.00 |
| 2025-05-09 | 46.10 | 46.38 | 0.28 | 0.61% | 46.10 | 48.20 | 142039 | 67013.83 | 6.55% | 12.00 |
| 2025-05-08 | 45.82 | 46.10 | -0.31 | -0.67% | 45.62 | 46.36 | 60009 | 27623.63 | 2.77% | 0.00 |
| 2025-05-07 | 47.22 | 46.41 | -0.10 | -0.22% | 45.90 | 47.68 | 83249 | 38743.14 | 3.84% | 4.00 |
| 2025-05-06 | 44.30 | 46.51 | 3.25 | 7.51% | 43.96 | 46.71 | 109295 | 49961.84 | 5.04% | 4.00 |
| 2025-04-30 | 42.00 | 43.26 | 1.32 | 3.15% | 41.77 | 43.80 | 51713 | 22369.73 | 2.38% | 0.00 |
| 2025-04-29 | 41.00 | 41.94 | 0.92 | 2.24% | 40.65 | 42.40 | 44464 | 18598.73 | 2.05% | 3.00 |
诚迈科技(300598)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。
