| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-12-12 | 10.83 | 11.13 | 0.30 | 2.77% | 10.79 | 11.28 | 93334 | 10351.32 | 1.32% |
| 2025-12-11 | 10.97 | 10.83 | -0.14 | -1.28% | 10.81 | 11.02 | 63849 | 6967.45 | 0.90% |
| 2025-12-10 | 11.02 | 10.97 | 0.04 | 0.37% | 10.87 | 11.03 | 52410 | 5743.42 | 0.74% |
| 2025-12-09 | 11.10 | 10.93 | -0.23 | -2.06% | 10.90 | 11.14 | 70583 | 7772.79 | 1.00% |
| 2025-12-08 | 11.13 | 11.16 | 0.03 | 0.27% | 11.10 | 11.28 | 61347 | 6856.47 | 0.87% |
| 2025-12-05 | 11.00 | 11.13 | 0.14 | 1.27% | 10.90 | 11.17 | 61567 | 6814.36 | 0.87% |
| 2025-12-04 | 11.00 | 10.99 | -0.03 | -0.27% | 10.87 | 11.06 | 58484 | 6418.30 | 1.08% |
| 2025-12-03 | 11.11 | 11.02 | -0.17 | -1.52% | 10.95 | 11.16 | 68130 | 7508.78 | 1.25% |
| 2025-12-02 | 11.03 | 11.19 | 0.12 | 1.08% | 10.85 | 11.33 | 103707 | 11500.68 | 1.91% |
| 2025-12-01 | 11.11 | 11.07 | -0.02 | -0.18% | 11.00 | 11.17 | 57624 | 6382.50 | 1.06% |
| 2025-11-28 | 10.83 | 11.09 | 0.20 | 1.84% | 10.83 | 11.09 | 72803 | 8013.49 | 1.34% |
| 2025-11-27 | 10.83 | 10.89 | 0.05 | 0.46% | 10.81 | 11.01 | 51063 | 5578.24 | 0.94% |
| 2025-11-26 | 10.97 | 10.84 | -0.11 | -1.00% | 10.83 | 11.07 | 56965 | 6235.72 | 1.05% |
| 2025-11-25 | 11.01 | 10.95 | 0.01 | 0.09% | 10.93 | 11.07 | 68989 | 7590.07 | 1.27% |
| 2025-11-24 | 10.84 | 10.94 | 0.17 | 1.58% | 10.69 | 11.03 | 74387 | 8077.57 | 1.37% |
| 2025-11-21 | 11.23 | 10.77 | -0.64 | -5.61% | 10.77 | 11.36 | 107060 | 11732.80 | 1.97% |
| 2025-11-20 | 11.39 | 11.41 | 0.09 | 0.80% | 11.35 | 11.61 | 103982 | 11919.32 | 1.91% |
| 2025-11-19 | 11.59 | 11.32 | -0.27 | -2.33% | 11.20 | 11.67 | 119252 | 13523.29 | 2.19% |
| 2025-11-18 | 11.98 | 11.59 | -0.45 | -3.74% | 11.52 | 12.03 | 155695 | 18231.89 | 2.86% |
| 2025-11-17 | 12.44 | 12.04 | -0.42 | -3.37% | 11.98 | 12.51 | 198059 | 24055.07 | 3.64% |
| 2025-11-14 | 12.80 | 12.46 | -0.51 | -3.93% | 12.46 | 12.92 | 183218 | 23160.87 | 3.37% |
| 2025-11-13 | 12.58 | 12.97 | 0.49 | 3.93% | 12.41 | 13.28 | 305036 | 39524.10 | 5.61% |
| 2025-11-12 | 12.76 | 12.48 | -0.38 | -2.95% | 12.41 | 12.79 | 167558 | 21026.18 | 3.08% |
| 2025-11-11 | 12.76 | 12.86 | -0.01 | -0.08% | 12.70 | 12.98 | 169360 | 21731.68 | 3.12% |
| 2025-11-10 | 13.22 | 12.87 | -0.33 | -2.50% | 12.74 | 13.22 | 272103 | 35083.08 | 5.01% |
| 2025-11-07 | 12.71 | 13.20 | 0.43 | 3.37% | 12.63 | 13.22 | 387929 | 50387.20 | 7.14% |
| 2025-11-06 | 12.95 | 12.77 | -0.12 | -0.93% | 12.73 | 13.01 | 258799 | 33173.05 | 4.76% |
| 2025-11-05 | 12.36 | 12.89 | 0.28 | 2.22% | 12.36 | 12.98 | 377415 | 48257.69 | 6.94% |
| 2025-11-04 | 12.99 | 12.61 | -0.28 | -2.17% | 12.48 | 13.10 | 483516 | 61285.33 | 8.90% |
| 2025-11-03 | 11.80 | 12.89 | 1.17 | 9.98% | 11.78 | 12.89 | 403194 | 50501.69 | 7.42% |
| 2025-10-31 | 11.67 | 11.72 | -0.03 | -0.26% | 11.51 | 11.83 | 115069 | 13468.17 | 2.12% |
| 2025-10-30 | 11.88 | 11.75 | -0.11 | -0.93% | 11.75 | 12.12 | 151449 | 18035.99 | 2.79% |
| 2025-10-29 | 11.95 | 11.86 | 0.00 | 0.00% | 11.57 | 11.95 | 108523 | 12740.14 | 2.00% |
| 2025-10-28 | 11.75 | 11.86 | 0.02 | 0.17% | 11.68 | 12.05 | 110351 | 13109.46 | 2.03% |
| 2025-10-27 | 11.99 | 11.84 | -0.07 | -0.59% | 11.72 | 12.13 | 142978 | 16979.07 | 2.63% |
| 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% |
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。
