| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-04-03 | 10.52 | 10.77 | 0.12 | 1.13% | 10.41 | 10.88 | 208208 | 22264.90 | 3.83% |
| 2025-04-02 | 10.21 | 10.65 | 0.38 | 3.70% | 10.07 | 10.81 | 224024 | 23517.21 | 4.12% |
| 2025-04-01 | 10.45 | 10.27 | -0.24 | -2.28% | 10.26 | 10.50 | 116205 | 12036.57 | 2.14% |
| 2025-03-31 | 10.37 | 10.51 | 0.12 | 1.15% | 10.09 | 10.60 | 165881 | 17233.51 | 3.05% |
| 2025-03-28 | 10.52 | 10.39 | -0.26 | -2.44% | 10.34 | 10.60 | 112461 | 11742.65 | 2.07% |
| 2025-03-27 | 10.83 | 10.65 | -0.10 | -0.93% | 10.55 | 10.84 | 177462 | 18964.35 | 3.27% |
| 2025-03-26 | 10.73 | 10.75 | -0.01 | -0.09% | 10.52 | 10.87 | 184309 | 19687.37 | 3.39% |
| 2025-03-25 | 10.72 | 10.76 | -0.19 | -1.74% | 10.40 | 10.98 | 238328 | 25427.03 | 4.39% |
| 2025-03-24 | 10.20 | 10.95 | 0.68 | 6.62% | 10.18 | 10.99 | 365710 | 38910.71 | 6.73% |
| 2025-03-21 | 10.24 | 10.27 | -0.01 | -0.10% | 10.16 | 10.44 | 156284 | 16107.48 | 2.88% |
| 2025-03-20 | 9.93 | 10.28 | 0.32 | 3.21% | 9.92 | 10.37 | 171858 | 17543.10 | 3.16% |
| 2025-03-19 | 10.08 | 9.96 | -0.12 | -1.19% | 9.92 | 10.10 | 70991 | 7087.38 | 1.31% |
| 2025-03-18 | 10.11 | 10.08 | -0.03 | -0.30% | 10.01 | 10.16 | 72384 | 7294.97 | 1.33% |
| 2025-03-17 | 10.08 | 10.11 | 0.05 | 0.50% | 10.07 | 10.23 | 86892 | 8804.84 | 1.60% |
| 2025-03-14 | 9.91 | 10.06 | 0.11 | 1.11% | 9.82 | 10.13 | 93850 | 9368.96 | 1.73% |
| 2025-03-13 | 10.30 | 9.95 | -0.39 | -3.77% | 9.84 | 10.33 | 139385 | 13961.03 | 2.56% |
| 2025-03-12 | 10.23 | 10.34 | 0.13 | 1.27% | 10.15 | 10.46 | 160129 | 16499.02 | 2.95% |
| 2025-03-11 | 10.13 | 10.21 | -0.02 | -0.20% | 10.06 | 10.21 | 85917 | 8704.66 | 1.58% |
| 2025-03-10 | 10.30 | 10.23 | 0.05 | 0.49% | 10.08 | 10.33 | 101995 | 10383.21 | 1.88% |
| 2025-03-07 | 10.20 | 10.18 | -0.03 | -0.29% | 10.10 | 10.31 | 157834 | 16096.10 | 2.90% |
| 2025-03-06 | 10.25 | 10.21 | 0.02 | 0.20% | 10.11 | 10.29 | 184241 | 18788.71 | 3.39% |
| 2025-03-05 | 10.24 | 10.19 | -0.17 | -1.64% | 10.07 | 10.35 | 183625 | 18667.22 | 3.38% |
| 2025-03-04 | 10.30 | 10.36 | -0.51 | -4.69% | 10.00 | 10.40 | 294954 | 30043.39 | 5.43% |
| 2025-03-03 | 10.07 | 10.87 | 0.80 | 7.94% | 10.05 | 11.08 | 533720 | 56252.80 | 9.82% |
| 2025-02-28 | 9.15 | 10.07 | 0.92 | 10.05% | 9.14 | 10.07 | 192915 | 19085.69 | 3.55% |
| 2025-02-27 | 9.23 | 9.15 | -0.06 | -0.65% | 9.02 | 9.29 | 63257 | 5763.05 | 1.16% |
| 2025-02-26 | 9.09 | 9.21 | 0.10 | 1.10% | 9.09 | 9.26 | 65827 | 6041.54 | 1.21% |
| 2025-02-25 | 9.32 | 9.11 | -0.31 | -3.29% | 9.09 | 9.35 | 93780 | 8609.51 | 1.72% |
| 2025-02-24 | 9.22 | 9.42 | 0.15 | 1.62% | 9.22 | 9.65 | 103083 | 9765.93 | 1.90% |
| 2025-02-21 | 9.36 | 9.27 | -0.13 | -1.38% | 9.18 | 9.39 | 85809 | 7954.39 | 1.58% |
| 2025-02-20 | 9.54 | 9.40 | -0.20 | -2.08% | 9.33 | 9.54 | 100946 | 9469.76 | 1.86% |
| 2025-02-19 | 9.47 | 9.60 | 0.12 | 1.27% | 9.33 | 9.64 | 141752 | 13535.27 | 2.61% |
| 2025-02-18 | 9.90 | 9.48 | 0.04 | 0.42% | 9.32 | 9.90 | 171242 | 16447.64 | 3.15% |
| 2025-02-17 | 10.00 | 9.44 | 0.29 | 3.17% | 9.27 | 10.00 | 148747 | 14091.05 | 2.74% |
| 2025-02-14 | 9.47 | 9.15 | -0.33 | -3.48% | 9.07 | 9.51 | 86062 | 7948.82 | 1.58% |
| 2025-02-13 | 9.58 | 9.48 | -0.09 | -0.94% | 9.47 | 9.61 | 36502 | 3477.63 | 0.67% |
| 2025-02-12 | 9.38 | 9.57 | 0.13 | 1.38% | 9.38 | 9.57 | 46462 | 4416.88 | 0.85% |
| 2025-02-11 | 9.49 | 9.44 | -0.03 | -0.32% | 9.25 | 9.50 | 51363 | 4814.46 | 0.94% |
| 2025-02-10 | 9.34 | 9.47 | 0.16 | 1.72% | 9.32 | 9.48 | 47418 | 4458.67 | 0.87% |
| 2025-02-07 | 9.20 | 9.31 | 0.08 | 0.87% | 9.18 | 9.39 | 62200 | 5783.62 | 1.14% |
| 2025-02-06 | 9.13 | 9.23 | 0.05 | 0.54% | 9.02 | 9.23 | 41798 | 3818.08 | 0.77% |
| 2025-02-05 | 9.23 | 9.18 | 0.00 | 0.00% | 9.09 | 9.30 | 40992 | 3768.57 | 0.75% |
| 2025-01-27 | 9.05 | 9.18 | 0.12 | 1.32% | 9.05 | 9.44 | 62590 | 5807.05 | 1.15% |
| 2025-01-24 | 9.11 | 9.06 | -0.04 | -0.44% | 9.01 | 9.15 | 38470 | 3483.23 | 0.71% |
| 2025-01-23 | 9.18 | 9.10 | -0.05 | -0.55% | 9.09 | 9.30 | 54384 | 4993.92 | 1.00% |
| 2025-01-22 | 9.35 | 9.15 | -0.20 | -2.14% | 9.05 | 9.35 | 61338 | 5607.67 | 1.13% |
| 2025-01-21 | 9.39 | 9.35 | 0.00 | 0.00% | 9.24 | 9.44 | 30658 | 2858.06 | 0.57% |
| 2025-01-20 | 9.22 | 9.35 | 0.19 | 2.07% | 9.17 | 9.46 | 47208 | 4415.56 | 0.87% |
| 2025-01-17 | 9.17 | 9.16 | -0.05 | -0.54% | 9.10 | 9.25 | 36496 | 3348.87 | 0.67% |
| 2025-01-16 | 9.29 | 9.21 | 0.02 | 0.22% | 9.17 | 9.45 | 40233 | 3737.08 | 0.74% |
| 2025-01-15 | 9.18 | 9.19 | 0.01 | 0.11% | 9.06 | 9.30 | 39713 | 3652.68 | 0.73% |
| 2025-01-14 | 8.83 | 9.18 | 0.39 | 4.44% | 8.79 | 9.19 | 51445 | 4662.22 | 0.95% |
| 2025-01-13 | 8.76 | 8.79 | -0.06 | -0.68% | 8.60 | 8.89 | 35445 | 3106.07 | 0.65% |
| 2025-01-10 | 9.10 | 8.85 | -0.23 | -2.53% | 8.85 | 9.17 | 54125 | 4843.07 | 1.00% |
| 2025-01-09 | 9.10 | 9.08 | -0.04 | -0.44% | 9.02 | 9.18 | 29750 | 2709.48 | 0.55% |
| 2025-01-08 | 9.13 | 9.12 | -0.04 | -0.44% | 8.80 | 9.21 | 53293 | 4818.69 | 0.98% |
| 2025-01-07 | 8.99 | 9.16 | 0.21 | 2.35% | 8.89 | 9.16 | 60183 | 5419.23 | 1.11% |
| 2025-01-06 | 9.11 | 8.95 | -0.16 | -1.76% | 8.86 | 9.22 | 75384 | 6800.31 | 1.39% |
| 2025-01-03 | 9.52 | 9.11 | -0.41 | -4.31% | 8.98 | 9.64 | 78228 | 7274.93 | 1.44% |
| 2025-01-02 | 9.81 | 9.52 | -0.36 | -3.64% | 9.20 | 9.96 | 68924 | 6647.59 | 1.27% |
| 2024-12-31 | 10.09 | 9.88 | -0.29 | -2.85% | 9.82 | 10.26 | 45119 | 4507.27 | 0.83% |
| 2024-12-30 | 10.19 | 10.17 | -0.03 | -0.29% | 10.04 | 10.30 | 42053 | 4270.52 | 0.78% |
| 2024-12-27 | 10.05 | 10.20 | 0.21 | 2.10% | 9.93 | 10.28 | 51291 | 5208.27 | 0.95% |
| 2024-12-26 | 9.95 | 9.99 | 0.05 | 0.50% | 9.91 | 10.15 | 39916 | 4008.81 | 0.74% |
| 2024-12-25 | 10.22 | 9.94 | 0.01 | 0.10% | 9.86 | 10.30 | 58141 | 5827.68 | 1.07% |
| 2024-12-24 | 9.92 | 9.93 | -0.04 | -0.40% | 9.77 | 10.09 | 38084 | 3774.41 | 0.70% |
| 2024-12-23 | 10.16 | 9.97 | -0.21 | -2.06% | 9.83 | 10.23 | 74409 | 7454.49 | 1.37% |
| 2024-12-20 | 10.21 | 10.18 | -0.02 | -0.20% | 10.12 | 10.41 | 60670 | 6221.79 | 1.12% |
| 2024-12-19 | 10.00 | 10.20 | 0.06 | 0.59% | 9.91 | 10.25 | 50889 | 5158.96 | 0.94% |
| 2024-12-18 | 10.17 | 10.14 | 0.01 | 0.10% | 10.09 | 10.34 | 79087 | 8075.27 | 1.46% |
| 2024-12-17 | 10.56 | 10.13 | -0.49 | -4.61% | 10.05 | 10.60 | 123967 | 12762.06 | 2.29% |
| 2024-12-16 | 11.02 | 10.62 | -0.46 | -4.15% | 10.52 | 11.13 | 121796 | 13119.59 | 2.25% |
| 2024-12-13 | 11.00 | 11.08 | -0.11 | -0.98% | 10.77 | 11.24 | 163309 | 17945.38 | 3.02% |
| 2024-12-12 | 10.90 | 11.19 | 0.29 | 2.66% | 10.70 | 11.87 | 329172 | 37099.24 | 6.08% |
| 2024-12-11 | 10.61 | 10.90 | 0.20 | 1.87% | 10.53 | 11.04 | 152283 | 16465.47 | 2.81% |
| 2024-12-10 | 11.06 | 10.70 | -0.16 | -1.47% | 10.61 | 11.31 | 177833 | 19452.63 | 3.28% |
| 2024-12-09 | 10.57 | 10.86 | 0.27 | 2.55% | 10.50 | 11.32 | 165011 | 18057.89 | 3.05% |
| 2024-12-06 | 10.50 | 10.59 | 0.07 | 0.67% | 10.40 | 10.62 | 86893 | 9157.51 | 1.60% |
| 2024-12-05 | 10.50 | 10.52 | -0.12 | -1.13% | 10.41 | 10.63 | 74719 | 7846.86 | 1.38% |
| 2024-12-04 | 10.86 | 10.64 | -0.41 | -3.71% | 10.55 | 11.03 | 123276 | 13271.45 | 2.28% |
东华科技(002140)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。
