| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-04-11 | 4.82 | 4.83 | 0.02 | 0.42% | 4.75 | 4.91 | 82492 | 3989.39 | 2.25% | 0.00 |
| 2025-04-10 | 4.63 | 4.81 | 0.27 | 5.95% | 4.62 | 5.02 | 182381 | 8815.53 | 4.97% | 0.00 |
| 2025-04-09 | 4.37 | 4.54 | 0.17 | 3.89% | 4.00 | 4.57 | 162467 | 7021.18 | 4.43% | 0.00 |
| 2025-04-08 | 4.25 | 4.37 | 0.24 | 5.81% | 4.19 | 4.42 | 160363 | 6944.52 | 4.37% | 0.00 |
| 2025-04-07 | 4.90 | 4.13 | -1.02 | -19.81% | 4.12 | 4.91 | 196069 | 8680.93 | 5.34% | 0.00 |
| 2025-04-03 | 5.08 | 5.15 | 0.01 | 0.19% | 5.01 | 5.36 | 124407 | 6440.33 | 3.39% | 0.00 |
| 2025-04-02 | 5.18 | 5.14 | -0.04 | -0.77% | 5.12 | 5.25 | 66015 | 3410.52 | 1.80% | 0.00 |
| 2025-04-01 | 5.13 | 5.18 | 0.04 | 0.78% | 5.13 | 5.32 | 77545 | 4067.50 | 2.11% | 0.00 |
| 2025-03-31 | 5.10 | 5.14 | 0.00 | 0.00% | 5.01 | 5.16 | 113003 | 5744.50 | 3.08% | 0.00 |
| 2025-03-28 | 5.33 | 5.14 | -0.22 | -4.10% | 5.14 | 5.40 | 97370 | 5117.02 | 2.65% | 0.00 |
| 2025-03-27 | 5.40 | 5.36 | -0.08 | -1.47% | 5.29 | 5.47 | 109600 | 5886.10 | 2.99% | 0.00 |
| 2025-03-26 | 5.28 | 5.44 | 0.19 | 3.62% | 5.21 | 5.52 | 132635 | 7186.97 | 3.61% | 0.00 |
| 2025-03-25 | 5.28 | 5.25 | -0.02 | -0.38% | 5.17 | 5.36 | 119214 | 6274.43 | 3.25% | 0.00 |
| 2025-03-24 | 5.66 | 5.27 | -0.42 | -7.38% | 5.15 | 5.70 | 186968 | 10035.71 | 5.10% | 0.00 |
| 2025-03-21 | 5.84 | 5.69 | -0.21 | -3.56% | 5.66 | 5.92 | 151676 | 8739.20 | 4.13% | 0.00 |
| 2025-03-20 | 5.93 | 5.90 | 0.03 | 0.51% | 5.87 | 6.00 | 114937 | 6815.02 | 3.13% | 0.00 |
| 2025-03-19 | 5.94 | 5.87 | -0.07 | -1.18% | 5.82 | 5.98 | 93691 | 5513.13 | 2.55% | 0.00 |
| 2025-03-18 | 5.88 | 5.94 | 0.06 | 1.02% | 5.88 | 6.00 | 111517 | 6624.70 | 3.04% | 0.00 |
| 2025-03-17 | 5.89 | 5.88 | -0.01 | -0.17% | 5.86 | 5.95 | 84794 | 5002.90 | 2.31% | 0.00 |
| 2025-03-14 | 5.80 | 5.89 | 0.09 | 1.55% | 5.67 | 5.91 | 113148 | 6582.98 | 3.08% | 0.00 |
| 2025-03-13 | 5.88 | 5.80 | -0.09 | -1.53% | 5.70 | 5.94 | 107835 | 6236.14 | 2.94% | 0.00 |
| 2025-03-12 | 5.85 | 5.89 | 0.04 | 0.68% | 5.81 | 5.98 | 121776 | 7193.70 | 3.32% | 0.00 |
| 2025-03-11 | 5.67 | 5.85 | 0.10 | 1.74% | 5.66 | 5.85 | 104567 | 6043.33 | 2.85% | 0.00 |
| 2025-03-10 | 5.75 | 5.75 | 0.00 | 0.00% | 5.71 | 5.84 | 95406 | 5505.63 | 2.60% | 0.00 |
| 2025-03-07 | 5.89 | 5.75 | -0.11 | -1.88% | 5.71 | 5.97 | 128077 | 7425.41 | 3.49% | 0.00 |
| 2025-03-06 | 5.72 | 5.86 | 0.18 | 3.17% | 5.70 | 5.88 | 140304 | 8157.43 | 3.82% | 0.00 |
| 2025-03-05 | 5.66 | 5.68 | -0.02 | -0.35% | 5.52 | 5.79 | 122030 | 6874.85 | 3.33% | 0.00 |
| 2025-03-04 | 5.60 | 5.70 | 0.07 | 1.24% | 5.53 | 5.71 | 112517 | 6329.38 | 3.07% | 0.00 |
| 2025-03-03 | 5.51 | 5.63 | 0.11 | 1.99% | 5.51 | 5.78 | 134692 | 7631.62 | 3.67% | 0.00 |
| 2025-02-28 | 5.75 | 5.52 | -0.27 | -4.66% | 5.48 | 5.78 | 125173 | 7015.61 | 3.41% | 0.00 |
| 2025-02-27 | 5.88 | 5.79 | -0.04 | -0.69% | 5.67 | 5.89 | 132471 | 7631.93 | 3.61% | 0.00 |
| 2025-02-26 | 5.73 | 5.83 | 0.14 | 2.46% | 5.70 | 5.88 | 136765 | 7923.38 | 3.73% | 0.00 |
| 2025-02-25 | 5.60 | 5.69 | -0.01 | -0.18% | 5.58 | 5.74 | 99727 | 5677.95 | 2.72% | 0.00 |
| 2025-02-24 | 5.67 | 5.70 | 0.03 | 0.53% | 5.53 | 5.72 | 124940 | 7041.56 | 3.41% | 0.00 |
| 2025-02-21 | 5.69 | 5.67 | -0.05 | -0.87% | 5.61 | 5.78 | 117971 | 6673.44 | 3.22% | 0.00 |
| 2025-02-20 | 5.65 | 5.72 | 0.02 | 0.35% | 5.59 | 5.74 | 155015 | 8783.50 | 4.22% | 0.00 |
| 2025-02-19 | 5.51 | 5.70 | 0.26 | 4.78% | 5.40 | 5.82 | 194113 | 10954.01 | 5.29% | 0.00 |
| 2025-02-18 | 5.58 | 5.44 | -0.10 | -1.81% | 5.41 | 5.78 | 225192 | 12648.31 | 6.14% | 0.00 |
| 2025-02-17 | 5.37 | 5.54 | 0.15 | 2.78% | 5.37 | 5.54 | 97391 | 5344.54 | 2.65% | 0.00 |
| 2025-02-14 | 5.50 | 5.39 | -0.02 | -0.37% | 5.36 | 5.52 | 90571 | 4925.54 | 2.47% | 38.00 |
| 2025-02-13 | 5.47 | 5.41 | -0.08 | -1.46% | 5.39 | 5.57 | 95657 | 5225.11 | 2.61% | 0.00 |
| 2025-02-12 | 5.45 | 5.49 | 0.04 | 0.73% | 5.41 | 5.51 | 79643 | 4350.33 | 2.17% | 0.00 |
| 2025-02-11 | 5.54 | 5.45 | -0.04 | -0.73% | 5.34 | 5.54 | 88312 | 4770.99 | 2.41% | 0.00 |
| 2025-02-10 | 5.35 | 5.49 | 0.15 | 2.81% | 5.30 | 5.49 | 103261 | 5590.30 | 2.81% | 0.00 |
| 2025-02-07 | 5.25 | 5.34 | 0.12 | 2.30% | 5.20 | 5.39 | 120993 | 6431.23 | 3.30% | 0.00 |
| 2025-02-06 | 5.23 | 5.22 | 0.11 | 2.15% | 5.07 | 5.23 | 103697 | 5362.56 | 2.83% | 1.00 |
| 2025-02-05 | 4.88 | 5.11 | 0.26 | 5.36% | 4.88 | 5.13 | 122961 | 6220.94 | 3.35% | 0.00 |
| 2025-01-27 | 5.01 | 4.85 | -0.11 | -2.22% | 4.82 | 5.04 | 83355 | 4107.91 | 2.27% | 0.00 |
| 2025-01-24 | 4.96 | 4.96 | -0.01 | -0.20% | 4.79 | 5.01 | 122092 | 5970.70 | 3.33% | 0.00 |
| 2025-01-23 | 5.10 | 4.97 | -0.06 | -1.19% | 4.96 | 5.20 | 88969 | 4531.76 | 2.42% | 0.00 |
| 2025-01-22 | 5.06 | 5.03 | -0.07 | -1.37% | 4.98 | 5.12 | 82505 | 4149.26 | 2.25% | 0.00 |
| 2025-01-21 | 5.28 | 5.10 | -0.15 | -2.86% | 5.04 | 5.35 | 97910 | 5020.78 | 2.67% | 0.00 |
| 2025-01-20 | 5.22 | 5.25 | 0.08 | 1.55% | 5.08 | 5.30 | 79108 | 4128.99 | 2.16% | 0.00 |
| 2025-01-17 | 5.20 | 5.17 | -0.03 | -0.58% | 5.09 | 5.22 | 89452 | 4608.17 | 2.44% | 0.00 |
| 2025-01-16 | 5.18 | 5.20 | 0.04 | 0.78% | 5.15 | 5.31 | 109546 | 5712.78 | 2.99% | 0.00 |
| 2025-01-15 | 5.25 | 5.16 | -0.07 | -1.34% | 5.12 | 5.28 | 86332 | 4470.52 | 2.35% | 0.00 |
| 2025-01-14 | 4.98 | 5.23 | 0.26 | 5.23% | 4.98 | 5.25 | 140282 | 7245.75 | 3.82% | 0.00 |
| 2025-01-13 | 4.79 | 4.97 | 0.09 | 1.84% | 4.67 | 5.00 | 92977 | 4519.88 | 2.53% | 0.00 |
| 2025-01-10 | 5.08 | 4.88 | -0.23 | -4.50% | 4.87 | 5.19 | 102571 | 5146.46 | 2.80% | 0.00 |
| 2025-01-09 | 5.03 | 5.11 | 0.06 | 1.19% | 5.00 | 5.25 | 92269 | 4743.02 | 2.51% | 0.00 |
| 2025-01-08 | 5.12 | 5.05 | -0.05 | -0.98% | 4.85 | 5.14 | 108317 | 5412.10 | 2.95% | 0.00 |
| 2025-01-07 | 4.92 | 5.10 | 0.22 | 4.51% | 4.89 | 5.11 | 107837 | 5386.57 | 2.94% | 0.00 |
| 2025-01-06 | 4.92 | 4.88 | -0.06 | -1.21% | 4.67 | 4.97 | 96764 | 4705.45 | 2.64% | 0.00 |
| 2025-01-03 | 5.22 | 4.94 | -0.29 | -5.54% | 4.93 | 5.31 | 135117 | 6832.70 | 3.68% | 10.00 |
| 2025-01-02 | 5.39 | 5.23 | -0.15 | -2.79% | 5.17 | 5.49 | 118210 | 6300.64 | 3.22% | 0.00 |
| 2024-12-31 | 5.53 | 5.38 | -0.13 | -2.36% | 5.34 | 5.62 | 103627 | 5654.56 | 2.82% | 0.00 |
| 2024-12-30 | 5.69 | 5.51 | -0.18 | -3.16% | 5.39 | 5.76 | 108968 | 5983.79 | 2.97% | 0.00 |
| 2024-12-27 | 5.68 | 5.69 | 0.07 | 1.25% | 5.60 | 5.85 | 93519 | 5378.12 | 2.55% | 0.00 |
| 2024-12-26 | 5.60 | 5.62 | 0.00 | 0.00% | 5.52 | 5.76 | 89173 | 5063.52 | 2.43% | 0.00 |
| 2024-12-25 | 5.83 | 5.62 | -0.27 | -4.58% | 5.46 | 5.87 | 118946 | 6667.17 | 3.24% | 0.00 |
| 2024-12-24 | 5.91 | 5.89 | 0.00 | 0.00% | 5.69 | 6.01 | 145424 | 8489.49 | 3.96% | 0.00 |
| 2024-12-23 | 6.55 | 5.89 | -0.67 | -10.21% | 5.88 | 6.55 | 171326 | 10465.87 | 4.67% | 0.00 |
| 2024-12-20 | 6.39 | 6.56 | 0.19 | 2.98% | 6.32 | 6.64 | 105567 | 6859.11 | 2.88% | 0.00 |
| 2024-12-19 | 6.30 | 6.37 | -0.02 | -0.31% | 6.24 | 6.44 | 89669 | 5684.00 | 2.44% | 0.00 |
| 2024-12-18 | 6.52 | 6.39 | -0.04 | -0.62% | 6.20 | 6.52 | 97645 | 6232.55 | 2.66% | 0.00 |
| 2024-12-17 | 6.84 | 6.43 | -0.41 | -5.99% | 6.40 | 6.84 | 126243 | 8272.73 | 3.44% | 0.00 |
| 2024-12-16 | 6.97 | 6.84 | -0.10 | -1.44% | 6.78 | 6.97 | 96739 | 6644.45 | 2.64% | 0.00 |
| 2024-12-13 | 7.09 | 6.94 | -0.16 | -2.25% | 6.91 | 7.09 | 118291 | 8255.28 | 3.22% | 0.00 |
| 2024-12-12 | 7.24 | 7.10 | -0.14 | -1.93% | 7.05 | 7.29 | 126478 | 9017.03 | 3.45% | 0.00 |
| 2024-12-11 | 7.05 | 7.24 | 0.17 | 2.40% | 6.95 | 7.47 | 193583 | 13869.27 | 5.28% | 0.00 |
正业科技(300410)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。
