| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-08-26 | 44.44 | 46.36 | 2.08 | 4.70% | 43.88 | 47.67 | 157469 | 72380.10 | 19.37% | 0.00 |
| 2025-08-25 | 44.00 | 44.28 | 1.38 | 3.22% | 43.40 | 46.15 | 122487 | 54345.02 | 15.06% | 0.00 |
| 2025-08-22 | 42.70 | 42.90 | 0.26 | 0.61% | 42.30 | 43.00 | 45575 | 19454.05 | 5.61% | 3.00 |
| 2025-08-21 | 43.33 | 42.64 | -0.69 | -1.59% | 42.52 | 43.68 | 55310 | 23775.24 | 6.80% | 0.00 |
| 2025-08-20 | 43.79 | 43.33 | -0.17 | -0.39% | 42.63 | 43.83 | 70157 | 30342.20 | 8.63% | 0.00 |
| 2025-08-19 | 42.78 | 43.50 | 1.09 | 2.57% | 42.21 | 44.44 | 102758 | 44474.01 | 12.64% | 0.00 |
| 2025-08-18 | 42.76 | 42.41 | 0.26 | 0.62% | 41.77 | 43.00 | 94675 | 40210.53 | 11.64% | 0.00 |
| 2025-08-15 | 42.00 | 42.15 | 2.28 | 5.72% | 41.50 | 43.70 | 134466 | 57229.30 | 16.56% | 16.00 |
| 2025-08-14 | 41.00 | 39.87 | -1.08 | -2.64% | 39.79 | 41.24 | 33588 | 13580.18 | 4.14% | 0.00 |
| 2025-08-13 | 41.05 | 40.95 | -0.14 | -0.34% | 40.75 | 41.29 | 26194 | 10742.01 | 3.23% | 0.00 |
| 2025-08-12 | 41.48 | 41.09 | -0.30 | -0.72% | 40.69 | 41.48 | 33835 | 13875.95 | 4.17% | 0.00 |
| 2025-08-11 | 40.99 | 41.39 | 0.44 | 1.07% | 40.88 | 41.90 | 32570 | 13503.83 | 4.01% | 0.00 |
| 2025-08-08 | 41.04 | 40.95 | -0.35 | -0.85% | 40.87 | 41.70 | 26843 | 11053.55 | 3.31% | 0.00 |
| 2025-08-07 | 41.48 | 41.30 | 0.04 | 0.10% | 40.92 | 41.78 | 41945 | 17345.34 | 5.17% | 0.00 |
| 2025-08-06 | 40.35 | 41.26 | 0.91 | 2.26% | 40.15 | 41.48 | 47921 | 19663.87 | 5.90% | 0.00 |
| 2025-08-05 | 40.15 | 40.35 | 0.12 | 0.30% | 40.00 | 40.45 | 26161 | 10523.54 | 3.22% | 0.00 |
| 2025-08-04 | 38.93 | 40.23 | 1.05 | 2.68% | 38.81 | 40.24 | 31023 | 12362.52 | 3.82% | 0.00 |
| 2025-08-01 | 38.96 | 39.18 | 0.34 | 0.88% | 38.89 | 39.48 | 20538 | 8036.82 | 2.53% | 0.00 |
| 2025-07-31 | 39.62 | 38.84 | -0.92 | -2.31% | 38.84 | 40.14 | 33016 | 13075.48 | 4.07% | 0.00 |
| 2025-07-30 | 40.29 | 39.76 | -0.53 | -1.32% | 39.40 | 40.40 | 31815 | 12687.00 | 3.92% | 0.00 |
| 2025-07-29 | 40.50 | 40.29 | -0.36 | -0.89% | 39.89 | 40.55 | 32310 | 12986.34 | 3.98% | 0.00 |
| 2025-07-28 | 40.31 | 40.65 | 0.34 | 0.84% | 40.30 | 41.13 | 35611 | 14495.16 | 4.39% | 0.00 |
| 2025-07-25 | 41.01 | 40.31 | -1.26 | -3.03% | 40.08 | 41.20 | 62572 | 25300.97 | 7.71% | 0.00 |
| 2025-07-24 | 42.44 | 41.57 | -0.90 | -2.12% | 40.83 | 42.44 | 95497 | 39631.00 | 11.76% | 14.00 |
| 2025-07-23 | 42.09 | 42.47 | 1.13 | 2.73% | 40.52 | 43.50 | 111539 | 46992.96 | 13.74% | 0.00 |
| 2025-07-22 | 40.18 | 41.34 | 1.28 | 3.20% | 40.05 | 41.94 | 85749 | 35277.59 | 10.56% | 0.00 |
| 2025-07-21 | 40.01 | 40.06 | 0.75 | 1.91% | 39.06 | 40.38 | 43071 | 17171.18 | 5.30% | 0.00 |
| 2025-07-18 | 39.27 | 39.31 | 0.26 | 0.67% | 38.50 | 39.61 | 32126 | 12561.50 | 3.96% | 0.00 |
| 2025-07-17 | 39.81 | 39.05 | 0.51 | 1.32% | 38.80 | 39.99 | 49693 | 19533.71 | 6.12% | 0.00 |
| 2025-07-16 | 37.26 | 38.54 | 1.09 | 2.91% | 37.14 | 39.08 | 46085 | 17719.95 | 5.68% | 5.00 |
| 2025-07-15 | 38.01 | 37.45 | -0.58 | -1.53% | 37.03 | 38.09 | 26182 | 9806.21 | 3.22% | 0.00 |
| 2025-07-14 | 37.63 | 38.03 | 0.50 | 1.33% | 37.20 | 38.10 | 27623 | 10442.51 | 3.40% | 0.00 |
| 2025-07-11 | 37.17 | 37.53 | 0.35 | 0.94% | 36.78 | 37.86 | 20810 | 7773.23 | 2.56% | 0.00 |
| 2025-07-10 | 37.56 | 37.18 | -0.45 | -1.20% | 36.84 | 37.56 | 18697 | 6934.17 | 2.30% | 0.00 |
| 2025-07-09 | 37.95 | 37.63 | 0.06 | 0.16% | 37.51 | 39.09 | 24160 | 9196.03 | 2.98% | 0.00 |
| 2025-07-08 | 36.87 | 37.57 | 0.70 | 1.90% | 36.76 | 37.94 | 18995 | 7119.61 | 2.34% | 0.00 |
| 2025-07-07 | 37.16 | 36.87 | -0.41 | -1.10% | 36.80 | 37.26 | 14977 | 5533.49 | 1.84% | 0.00 |
| 2025-07-04 | 38.12 | 37.28 | -1.13 | -2.94% | 37.00 | 38.60 | 29643 | 11117.03 | 3.65% | 0.00 |
| 2025-07-03 | 37.72 | 38.41 | 0.51 | 1.35% | 37.72 | 38.92 | 26396 | 10145.96 | 3.25% | 0.00 |
| 2025-07-02 | 38.58 | 37.90 | -0.88 | -2.27% | 37.55 | 38.80 | 24662 | 9352.32 | 3.04% | 0.00 |
| 2025-07-01 | 38.88 | 38.78 | -0.10 | -0.26% | 38.33 | 38.96 | 15810 | 6118.53 | 1.95% | 0.00 |
| 2025-06-30 | 38.30 | 38.88 | 0.60 | 1.57% | 38.25 | 39.28 | 24439 | 9475.86 | 3.01% | 0.00 |
| 2025-06-27 | 38.15 | 38.28 | 0.17 | 0.45% | 38.14 | 39.08 | 29085 | 11248.33 | 3.58% | 0.00 |
| 2025-06-26 | 38.55 | 38.11 | -0.69 | -1.78% | 38.02 | 39.24 | 28311 | 10902.77 | 3.49% | 0.00 |
| 2025-06-25 | 38.50 | 38.80 | -0.01 | -0.03% | 37.62 | 38.90 | 44380 | 16985.46 | 5.47% | 0.00 |
| 2025-06-24 | 36.90 | 38.81 | 1.92 | 5.20% | 36.89 | 39.01 | 34747 | 13343.99 | 4.28% | 0.00 |
| 2025-06-23 | 36.00 | 36.89 | 0.38 | 1.04% | 36.00 | 36.90 | 15780 | 5778.50 | 1.94% | 0.00 |
| 2025-06-20 | 38.00 | 36.51 | -1.49 | -3.92% | 36.50 | 38.03 | 29895 | 11091.83 | 3.68% | 0.00 |
| 2025-06-19 | 38.52 | 38.00 | -0.74 | -1.91% | 37.83 | 39.25 | 31211 | 12069.25 | 3.84% | 0.00 |
| 2025-06-18 | 39.11 | 38.74 | -0.38 | -0.97% | 38.26 | 39.63 | 19448 | 7520.71 | 2.40% | 0.00 |
| 2025-06-17 | 38.50 | 39.12 | 0.46 | 1.19% | 38.50 | 39.65 | 26594 | 10434.96 | 3.28% | 0.00 |
| 2025-06-16 | 38.31 | 38.66 | 0.13 | 0.34% | 38.19 | 38.86 | 17678 | 6810.38 | 2.18% | 0.00 |
| 2025-06-13 | 39.08 | 38.53 | -0.81 | -2.06% | 38.52 | 39.82 | 24208 | 9441.11 | 2.98% | 0.00 |
| 2025-06-12 | 39.10 | 39.34 | -0.02 | -0.05% | 38.91 | 39.92 | 24839 | 9803.88 | 3.06% | 0.00 |
| 2025-06-11 | 38.99 | 39.36 | 0.16 | 0.41% | 38.88 | 39.82 | 24430 | 9610.29 | 3.01% | 0.00 |
| 2025-06-10 | 39.38 | 39.20 | -0.15 | -0.38% | 38.39 | 39.76 | 29102 | 11346.40 | 3.58% | 0.00 |
| 2025-06-09 | 39.32 | 39.35 | 0.15 | 0.38% | 39.22 | 40.32 | 23674 | 9385.99 | 2.92% | 0.00 |
| 2025-06-06 | 41.00 | 39.20 | -1.78 | -4.34% | 38.54 | 41.00 | 40904 | 16316.64 | 5.04% | 1.00 |
| 2025-06-05 | 39.50 | 40.98 | 1.49 | 3.77% | 39.13 | 41.07 | 41670 | 16826.85 | 5.13% | 0.00 |
| 2025-06-04 | 39.50 | 39.49 | 0.09 | 0.23% | 39.25 | 39.98 | 16609 | 6563.37 | 2.05% | 0.00 |
| 2025-06-03 | 39.88 | 39.40 | -0.75 | -1.87% | 39.23 | 40.83 | 30342 | 12083.75 | 3.74% | 0.00 |
| 2025-05-30 | 39.47 | 40.15 | 0.44 | 1.11% | 38.80 | 40.18 | 32316 | 12701.01 | 3.98% | 0.00 |
| 2025-05-29 | 38.74 | 39.71 | 0.66 | 1.69% | 38.68 | 40.13 | 31013 | 12244.91 | 3.82% | 0.00 |
| 2025-05-28 | 39.85 | 39.05 | -0.78 | -1.96% | 38.90 | 40.34 | 31627 | 12462.65 | 3.89% | 0.00 |
| 2025-05-27 | 40.00 | 39.83 | 0.17 | 0.43% | 39.40 | 41.20 | 42573 | 17134.99 | 5.24% | 0.00 |
| 2025-05-26 | 38.30 | 39.66 | 1.26 | 3.28% | 38.25 | 40.27 | 31982 | 12600.44 | 3.94% | 0.00 |
| 2025-05-23 | 38.41 | 38.40 | 0.04 | 0.10% | 38.20 | 40.09 | 32134 | 12511.54 | 3.96% | 0.00 |
| 2025-05-22 | 38.95 | 38.54 | -0.42 | -1.08% | 38.54 | 39.50 | 18533 | 7221.51 | 2.28% | 0.00 |
| 2025-05-21 | 39.26 | 38.96 | -0.47 | -1.19% | 38.58 | 39.60 | 19577 | 7627.07 | 2.41% | 0.00 |
| 2025-05-20 | 39.37 | 39.43 | 0.09 | 0.23% | 38.96 | 40.12 | 19539 | 7711.78 | 2.41% | 0.00 |
| 2025-05-19 | 40.27 | 39.34 | -1.02 | -2.53% | 38.67 | 40.27 | 29345 | 11506.38 | 3.61% | 0.00 |
| 2025-05-16 | 39.87 | 40.36 | 0.34 | 0.85% | 39.83 | 41.20 | 25978 | 10571.80 | 3.20% | 2.00 |
| 2025-05-15 | 41.22 | 40.02 | -1.08 | -2.63% | 39.76 | 41.40 | 24956 | 10020.43 | 3.07% | 0.00 |
| 2025-05-14 | 42.00 | 41.10 | -1.07 | -2.54% | 40.90 | 42.12 | 35201 | 14563.45 | 4.34% | 0.00 |
| 2025-05-13 | 43.09 | 42.17 | -0.63 | -1.47% | 41.87 | 43.40 | 36983 | 15700.56 | 4.55% | 0.00 |
| 2025-05-12 | 41.61 | 42.80 | 1.56 | 3.78% | 41.61 | 43.08 | 37930 | 16134.51 | 4.67% | 0.00 |
| 2025-05-09 | 43.00 | 41.24 | -1.71 | -3.98% | 41.15 | 43.00 | 36431 | 15183.90 | 4.49% | 0.00 |
| 2025-05-08 | 42.02 | 42.95 | 0.77 | 1.83% | 41.83 | 43.35 | 36051 | 15441.00 | 4.44% | 0.00 |
| 2025-05-07 | 42.48 | 42.18 | 0.43 | 1.03% | 41.60 | 43.16 | 49744 | 21065.98 | 6.13% | 0.00 |
| 2025-05-06 | 41.37 | 41.75 | 0.79 | 1.93% | 40.80 | 41.94 | 34717 | 14390.41 | 4.28% | 0.00 |
东华测试(300354)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。
