| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-10-24 | 11.87 | 11.91 | 0.07 | 0.59% | 11.78 | 12.03 | 114150 | 13603.11 | 2.10% |
| 2025-10-23 | 11.82 | 11.84 | 0.01 | 0.08% | 11.50 | 11.86 | 104760 | 12179.52 | 1.93% |
| 2025-10-22 | 12.04 | 11.83 | -0.14 | -1.17% | 11.82 | 12.04 | 91810 | 10906.31 | 1.69% |
| 2025-10-21 | 11.78 | 11.97 | 0.13 | 1.10% | 11.77 | 12.00 | 101460 | 12085.17 | 1.87% |
| 2025-10-20 | 11.83 | 11.84 | 0.02 | 0.17% | 11.69 | 11.92 | 134459 | 15869.39 | 2.47% |
| 2025-10-17 | 12.15 | 11.82 | -0.37 | -3.04% | 11.79 | 12.22 | 179678 | 21514.01 | 3.31% |
| 2025-10-16 | 12.48 | 12.19 | -0.30 | -2.40% | 12.15 | 12.51 | 178956 | 21955.15 | 3.29% |
| 2025-10-15 | 12.79 | 12.49 | -0.41 | -3.18% | 12.36 | 12.90 | 275574 | 34507.98 | 5.07% |
| 2025-10-14 | 12.76 | 12.90 | 0.37 | 2.95% | 12.57 | 13.28 | 465083 | 60460.63 | 8.56% |
| 2025-10-13 | 12.18 | 12.53 | -0.08 | -0.63% | 12.05 | 12.61 | 251992 | 31165.03 | 4.64% |
| 2025-10-10 | 12.60 | 12.61 | -0.35 | -2.70% | 12.25 | 12.84 | 354254 | 44675.43 | 6.52% |
| 2025-10-09 | 12.80 | 12.96 | 0.16 | 1.25% | 12.51 | 13.20 | 593438 | 76621.54 | 10.92% |
| 2025-09-30 | 13.50 | 12.80 | -0.70 | -5.19% | 12.62 | 13.88 | 772810 | 100557.29 | 14.22% |
| 2025-09-29 | 12.88 | 13.50 | 1.23 | 10.02% | 12.81 | 13.50 | 193683 | 25731.96 | 3.56% |
| 2025-09-26 | 11.50 | 12.27 | 1.12 | 10.04% | 11.35 | 12.27 | 549758 | 65620.83 | 10.12% |
| 2025-09-25 | 10.91 | 11.15 | 0.21 | 1.92% | 10.89 | 11.43 | 222366 | 24805.94 | 4.09% |
| 2025-09-24 | 10.93 | 10.94 | -0.02 | -0.18% | 10.78 | 10.96 | 120013 | 13064.47 | 2.21% |
| 2025-09-23 | 11.01 | 10.96 | 0.03 | 0.27% | 10.62 | 11.04 | 158653 | 17178.62 | 2.92% |
| 2025-09-22 | 11.16 | 10.93 | -0.26 | -2.32% | 10.85 | 11.20 | 149464 | 16363.17 | 2.75% |
| 2025-09-19 | 11.40 | 11.19 | -0.15 | -1.32% | 11.15 | 11.62 | 185544 | 20975.85 | 3.41% |
| 2025-09-18 | 11.64 | 11.34 | -0.35 | -2.99% | 11.23 | 11.84 | 353644 | 40865.59 | 6.51% |
| 2025-09-17 | 11.70 | 11.69 | -0.13 | -1.10% | 11.34 | 11.92 | 460163 | 53217.20 | 8.47% |
| 2025-09-16 | 11.24 | 11.82 | 0.68 | 6.10% | 11.23 | 12.25 | 612944 | 73202.20 | 11.28% |
| 2025-09-15 | 11.18 | 11.14 | -0.06 | -0.54% | 11.00 | 11.25 | 190840 | 21199.95 | 3.51% |
| 2025-09-12 | 11.34 | 11.20 | -0.26 | -2.27% | 11.06 | 11.51 | 424814 | 47574.91 | 7.82% |
| 2025-09-11 | 10.58 | 11.46 | 1.04 | 9.98% | 10.53 | 11.46 | 450217 | 50920.56 | 8.28% |
| 2025-09-10 | 10.34 | 10.42 | 0.08 | 0.77% | 10.26 | 10.47 | 63415 | 6582.29 | 1.17% |
| 2025-09-09 | 10.45 | 10.34 | -0.11 | -1.05% | 10.26 | 10.52 | 86319 | 8955.63 | 1.59% |
| 2025-09-08 | 9.99 | 10.45 | 0.46 | 4.60% | 9.98 | 10.54 | 129260 | 13358.34 | 2.38% |
| 2025-09-05 | 9.94 | 9.99 | 0.09 | 0.91% | 9.86 | 10.01 | 49447 | 4923.18 | 0.91% |
| 2025-09-04 | 9.82 | 9.90 | 0.11 | 1.12% | 9.75 | 10.04 | 80026 | 7928.01 | 1.47% |
| 2025-09-03 | 9.99 | 9.79 | -0.16 | -1.61% | 9.77 | 9.99 | 49227 | 4862.08 | 0.91% |
| 2025-09-02 | 10.08 | 9.95 | -0.09 | -0.90% | 9.78 | 10.10 | 98420 | 9749.62 | 1.81% |
| 2025-09-01 | 10.17 | 10.04 | -0.02 | -0.20% | 10.01 | 10.24 | 56587 | 5706.20 | 1.04% |
| 2025-08-29 | 10.12 | 10.06 | -0.06 | -0.59% | 10.05 | 10.22 | 60591 | 6135.84 | 1.11% |
| 2025-08-28 | 10.15 | 10.12 | 0.02 | 0.20% | 9.82 | 10.24 | 97091 | 9753.73 | 1.79% |
| 2025-08-27 | 10.45 | 10.10 | -0.39 | -3.72% | 10.10 | 10.45 | 106672 | 10967.30 | 1.96% |
| 2025-08-26 | 10.50 | 10.49 | -0.01 | -0.10% | 10.41 | 10.54 | 63186 | 6624.84 | 1.16% |
| 2025-08-25 | 10.37 | 10.50 | 0.13 | 1.25% | 10.37 | 10.53 | 91325 | 9561.98 | 1.68% |
| 2025-08-22 | 10.37 | 10.37 | 0.03 | 0.29% | 10.23 | 10.41 | 61007 | 6294.56 | 1.12% |
| 2025-08-21 | 10.33 | 10.34 | 0.01 | 0.10% | 10.29 | 10.46 | 61366 | 6365.48 | 1.13% |
| 2025-08-20 | 10.22 | 10.33 | 0.10 | 0.98% | 10.16 | 10.33 | 57091 | 5854.82 | 1.05% |
| 2025-08-19 | 10.27 | 10.23 | -0.04 | -0.39% | 10.18 | 10.30 | 53224 | 5449.59 | 0.98% |
| 2025-08-18 | 10.31 | 10.27 | -0.04 | -0.39% | 10.22 | 10.38 | 92527 | 9539.36 | 1.70% |
| 2025-08-15 | 10.20 | 10.31 | 0.08 | 0.78% | 10.20 | 10.36 | 61109 | 6281.32 | 1.12% |
| 2025-08-14 | 10.54 | 10.23 | -0.30 | -2.85% | 10.19 | 10.54 | 104756 | 10835.40 | 1.93% |
| 2025-08-13 | 10.60 | 10.53 | 0.01 | 0.10% | 10.50 | 10.65 | 84875 | 8962.16 | 1.56% |
| 2025-08-12 | 10.52 | 10.52 | 0.01 | 0.10% | 10.44 | 10.62 | 68027 | 7147.47 | 1.25% |
| 2025-08-11 | 10.52 | 10.51 | 0.04 | 0.38% | 10.37 | 10.56 | 94080 | 9847.36 | 1.73% |
| 2025-08-08 | 10.31 | 10.47 | 0.14 | 1.36% | 10.26 | 10.50 | 91235 | 9481.47 | 1.68% |
| 2025-08-07 | 10.24 | 10.33 | 0.09 | 0.88% | 10.18 | 10.55 | 108198 | 11198.06 | 1.99% |
| 2025-08-06 | 10.25 | 10.24 | -0.04 | -0.39% | 10.14 | 10.30 | 77084 | 7877.86 | 1.42% |
| 2025-08-05 | 10.27 | 10.28 | 0.08 | 0.78% | 10.18 | 10.33 | 65679 | 6734.32 | 1.21% |
| 2025-08-04 | 10.36 | 10.20 | -0.19 | -1.83% | 10.08 | 10.36 | 104205 | 10597.50 | 1.92% |
| 2025-08-01 | 10.05 | 10.39 | 0.40 | 4.00% | 10.01 | 10.41 | 159924 | 16402.35 | 2.94% |
| 2025-07-31 | 10.40 | 9.99 | -0.21 | -2.06% | 9.95 | 10.42 | 129240 | 13054.87 | 2.38% |
| 2025-07-30 | 10.10 | 10.20 | 0.10 | 0.99% | 10.06 | 10.40 | 112608 | 11540.08 | 2.07% |
| 2025-07-29 | 10.07 | 10.10 | -0.04 | -0.39% | 9.94 | 10.13 | 82288 | 8253.26 | 1.51% |
| 2025-07-28 | 10.22 | 10.14 | -0.08 | -0.78% | 10.07 | 10.28 | 82810 | 8371.80 | 1.52% |
| 2025-07-25 | 10.26 | 10.22 | -0.02 | -0.20% | 10.15 | 10.33 | 78407 | 8008.53 | 1.44% |
| 2025-07-24 | 10.10 | 10.24 | 0.07 | 0.69% | 10.01 | 10.30 | 101607 | 10371.34 | 1.87% |
| 2025-07-23 | 9.97 | 10.17 | 0.18 | 1.80% | 9.96 | 10.34 | 190980 | 19501.90 | 3.51% |
| 2025-07-22 | 10.01 | 9.99 | 0.02 | 0.20% | 9.89 | 10.05 | 132425 | 13204.88 | 2.44% |
| 2025-07-21 | 9.72 | 9.97 | 0.31 | 3.21% | 9.70 | 9.97 | 130332 | 12842.58 | 2.40% |
| 2025-07-18 | 9.58 | 9.66 | 0.09 | 0.94% | 9.55 | 9.67 | 56524 | 5439.17 | 1.04% |
| 2025-07-17 | 9.58 | 9.57 | 0.02 | 0.21% | 9.54 | 9.65 | 62037 | 5944.10 | 1.14% |
| 2025-07-16 | 9.65 | 9.55 | -0.08 | -0.83% | 9.45 | 9.70 | 95890 | 9155.57 | 1.76% |
| 2025-07-15 | 9.80 | 9.63 | -0.17 | -1.73% | 9.60 | 10.01 | 165279 | 16134.70 | 3.04% |
| 2025-07-14 | 9.32 | 9.80 | 0.47 | 5.04% | 9.31 | 9.85 | 228101 | 22057.26 | 4.20% |
| 2025-07-11 | 9.33 | 9.33 | -0.02 | -0.21% | 9.27 | 9.40 | 63356 | 5915.83 | 1.17% |
| 2025-07-10 | 9.27 | 9.35 | 0.07 | 0.75% | 9.25 | 9.35 | 50566 | 4700.73 | 0.93% |
| 2025-07-09 | 9.27 | 9.28 | 0.01 | 0.11% | 9.24 | 9.38 | 63154 | 5871.16 | 1.16% |
| 2025-07-08 | 9.22 | 9.27 | 0.04 | 0.43% | 9.19 | 9.27 | 50429 | 4654.56 | 0.93% |
| 2025-07-07 | 9.15 | 9.23 | 0.08 | 0.87% | 9.10 | 9.24 | 46416 | 4264.61 | 0.85% |
| 2025-07-04 | 9.23 | 9.15 | -0.07 | -0.76% | 9.13 | 9.25 | 44815 | 4118.97 | 0.82% |
| 2025-07-03 | 9.19 | 9.22 | 0.00 | 0.00% | 9.16 | 9.23 | 33811 | 3113.05 | 0.62% |
| 2025-07-02 | 9.18 | 9.22 | 0.04 | 0.44% | 9.15 | 9.23 | 60211 | 5535.55 | 1.11% |
| 2025-07-01 | 9.21 | 9.18 | -0.02 | -0.22% | 9.11 | 9.23 | 47809 | 4381.15 | 0.88% |
| 2025-06-30 | 9.18 | 9.20 | 0.04 | 0.44% | 9.15 | 9.24 | 55148 | 5074.70 | 1.01% |
| 2025-06-27 | 9.10 | 9.16 | 0.08 | 0.88% | 9.10 | 9.20 | 48611 | 4447.89 | 0.89% |
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。
