| 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 | 41.56 | 43.91 | 2.01 | 4.80% | 41.51 | 44.10 | 45134 | 19415.82 | 5.55% | 0.00 |
| 2025-12-11 | 42.95 | 41.90 | -1.10 | -2.56% | 41.90 | 43.50 | 34478 | 14676.69 | 4.24% | 0.00 |
| 2025-12-10 | 42.73 | 43.00 | -1.32 | -2.98% | 42.22 | 43.38 | 61825 | 26424.63 | 7.60% | 0.00 |
| 2025-12-09 | 45.70 | 44.32 | -1.87 | -4.05% | 44.22 | 45.90 | 47498 | 21384.43 | 5.84% | 0.00 |
| 2025-12-08 | 44.68 | 46.19 | 1.69 | 3.80% | 44.51 | 47.55 | 58075 | 26712.12 | 7.14% | 0.00 |
| 2025-12-05 | 42.86 | 44.50 | 1.64 | 3.83% | 42.48 | 44.80 | 46686 | 20394.72 | 5.74% | 0.00 |
| 2025-12-04 | 44.57 | 42.86 | -0.90 | -2.06% | 42.81 | 44.96 | 38018 | 16617.93 | 4.68% | 0.00 |
| 2025-12-03 | 43.69 | 43.76 | -0.04 | -0.09% | 42.66 | 44.82 | 36157 | 15749.66 | 4.45% | 0.00 |
| 2025-12-02 | 45.00 | 43.80 | -1.26 | -2.80% | 43.76 | 45.00 | 31418 | 13890.38 | 3.86% | 0.00 |
| 2025-12-01 | 43.88 | 45.06 | 1.77 | 4.09% | 43.60 | 46.06 | 59034 | 26518.71 | 7.26% | 0.00 |
| 2025-11-28 | 42.51 | 43.29 | 0.78 | 1.83% | 42.30 | 44.00 | 44126 | 19077.08 | 5.43% | 0.00 |
| 2025-11-27 | 42.18 | 42.51 | 0.32 | 0.76% | 41.83 | 43.15 | 36439 | 15539.53 | 4.48% | 0.00 |
| 2025-11-26 | 42.44 | 42.19 | 0.04 | 0.09% | 41.86 | 42.67 | 29965 | 12673.12 | 3.69% | 0.00 |
| 2025-11-25 | 42.30 | 42.15 | 0.28 | 0.67% | 41.80 | 42.78 | 32351 | 13708.33 | 3.98% | 0.00 |
| 2025-11-24 | 42.19 | 41.87 | -0.17 | -0.40% | 41.14 | 42.44 | 28395 | 11861.15 | 3.49% | 0.00 |
| 2025-11-21 | 43.19 | 42.04 | -1.82 | -4.15% | 41.50 | 43.64 | 33166 | 14096.05 | 4.08% | 0.00 |
| 2025-11-20 | 44.41 | 43.86 | -0.40 | -0.90% | 43.71 | 44.80 | 21236 | 9357.81 | 2.61% | 0.00 |
| 2025-11-19 | 45.28 | 44.26 | -1.19 | -2.62% | 44.11 | 45.64 | 25745 | 11479.00 | 3.17% | 0.00 |
| 2025-11-18 | 46.00 | 45.45 | -0.75 | -1.62% | 45.00 | 46.00 | 29814 | 13544.67 | 3.67% | 0.10 |
| 2025-11-17 | 46.10 | 46.20 | -0.25 | -0.54% | 45.68 | 46.69 | 26887 | 12416.31 | 3.31% | 0.00 |
| 2025-11-14 | 47.50 | 46.45 | -1.55 | -3.23% | 46.41 | 47.90 | 45198 | 21228.41 | 5.56% | 0.00 |
| 2025-11-13 | 47.64 | 48.00 | -0.10 | -0.21% | 47.21 | 48.74 | 46526 | 22295.82 | 5.72% | 0.00 |
| 2025-11-12 | 50.36 | 48.10 | -2.25 | -4.47% | 47.80 | 50.75 | 58081 | 28379.70 | 7.14% | 1.00 |
| 2025-11-11 | 50.98 | 50.35 | 1.06 | 2.15% | 49.30 | 52.00 | 81528 | 41332.36 | 10.03% | 0.00 |
| 2025-11-10 | 48.59 | 49.29 | 0.04 | 0.08% | 48.53 | 50.92 | 65900 | 32564.64 | 8.10% | 0.00 |
| 2025-11-07 | 54.00 | 49.25 | -3.85 | -7.25% | 49.07 | 55.00 | 119623 | 61705.09 | 14.71% | 2.00 |
| 2025-11-06 | 52.63 | 53.10 | 0.29 | 0.55% | 49.36 | 55.88 | 119593 | 63125.75 | 14.71% | 0.00 |
| 2025-11-05 | 52.00 | 52.81 | 0.66 | 1.27% | 50.38 | 55.10 | 92675 | 48722.09 | 11.40% | 2.00 |
| 2025-11-04 | 52.83 | 52.15 | -0.81 | -1.53% | 50.48 | 53.98 | 68255 | 35502.27 | 8.39% | 0.00 |
| 2025-11-03 | 55.08 | 52.96 | -1.03 | -1.91% | 52.42 | 56.10 | 78680 | 42180.97 | 9.68% | 0.00 |
| 2025-10-31 | 49.34 | 53.99 | 4.45 | 8.98% | 49.05 | 54.52 | 108005 | 56124.84 | 13.28% | 1.00 |
| 2025-10-30 | 48.96 | 49.54 | 0.61 | 1.25% | 48.88 | 51.15 | 63546 | 31878.30 | 7.82% | 0.00 |
| 2025-10-29 | 48.06 | 48.93 | 0.34 | 0.70% | 48.03 | 49.10 | 34626 | 16870.29 | 4.26% | 0.00 |
| 2025-10-28 | 48.56 | 48.59 | -0.39 | -0.80% | 47.68 | 48.90 | 44894 | 21722.65 | 5.52% | 0.00 |
| 2025-10-27 | 47.40 | 48.98 | 2.45 | 5.27% | 46.86 | 50.00 | 75460 | 36859.34 | 9.28% | 0.00 |
| 2025-10-24 | 44.30 | 46.53 | 2.59 | 5.89% | 44.30 | 47.68 | 76884 | 35763.39 | 9.46% | 0.00 |
| 2025-10-23 | 45.31 | 43.94 | -1.04 | -2.31% | 43.50 | 45.31 | 38473 | 16920.30 | 4.73% | 0.00 |
| 2025-10-22 | 45.95 | 44.98 | -1.43 | -3.08% | 44.61 | 46.20 | 45403 | 20528.75 | 5.58% | 0.00 |
| 2025-10-21 | 45.66 | 46.41 | 0.76 | 1.66% | 45.20 | 47.00 | 36332 | 16751.59 | 4.47% | 0.00 |
| 2025-10-20 | 46.88 | 45.65 | 0.32 | 0.71% | 45.33 | 47.09 | 41691 | 19206.73 | 5.13% | 0.00 |
| 2025-10-17 | 47.80 | 45.33 | -0.23 | -0.50% | 44.80 | 48.75 | 67953 | 31188.12 | 8.36% | 0.00 |
| 2025-10-16 | 46.22 | 45.56 | -0.91 | -1.96% | 45.45 | 46.86 | 32560 | 15000.46 | 4.00% | 0.00 |
| 2025-10-15 | 45.12 | 46.47 | 1.36 | 3.01% | 44.45 | 46.52 | 31793 | 14489.57 | 3.91% | 0.00 |
| 2025-10-14 | 47.70 | 45.11 | -2.37 | -4.99% | 44.92 | 47.93 | 43923 | 20178.88 | 5.40% | 0.00 |
| 2025-10-13 | 45.84 | 47.48 | 0.58 | 1.24% | 43.84 | 47.68 | 59338 | 27502.29 | 7.30% | 0.00 |
| 2025-10-10 | 48.16 | 46.90 | -1.56 | -3.22% | 46.78 | 49.15 | 41842 | 19870.36 | 5.15% | 0.00 |
| 2025-10-09 | 49.50 | 48.46 | 0.17 | 0.35% | 48.18 | 50.69 | 45995 | 22384.97 | 5.66% | 0.00 |
| 2025-09-30 | 49.07 | 48.29 | -0.87 | -1.77% | 48.21 | 50.00 | 39220 | 19157.27 | 4.82% | 0.00 |
| 2025-09-29 | 49.00 | 49.16 | -0.39 | -0.79% | 48.77 | 50.36 | 52814 | 26075.34 | 6.50% | 0.00 |
| 2025-09-26 | 50.99 | 49.55 | -1.93 | -3.75% | 49.52 | 51.90 | 70179 | 35264.56 | 8.63% | 0.00 |
| 2025-09-25 | 51.80 | 51.48 | 1.34 | 2.67% | 51.20 | 56.20 | 130612 | 69923.18 | 16.06% | 0.00 |
| 2025-09-24 | 48.51 | 50.14 | 0.44 | 0.89% | 47.86 | 50.88 | 76949 | 38246.01 | 9.46% | 0.00 |
| 2025-09-23 | 47.27 | 49.70 | 2.20 | 4.63% | 47.17 | 51.20 | 138939 | 68795.58 | 17.09% | 4.00 |
| 2025-09-22 | 47.00 | 47.50 | 1.41 | 3.06% | 46.09 | 48.13 | 87005 | 40975.16 | 10.70% | 0.00 |
| 2025-09-19 | 45.32 | 46.09 | 1.23 | 2.74% | 44.39 | 47.20 | 86736 | 39859.29 | 10.67% | 0.00 |
| 2025-09-18 | 45.28 | 44.86 | -0.38 | -0.84% | 44.21 | 47.89 | 105054 | 48486.17 | 12.92% | 0.00 |
| 2025-09-17 | 45.51 | 45.24 | 0.78 | 1.75% | 44.45 | 45.99 | 91541 | 41373.12 | 11.26% | 2.00 |
| 2025-09-16 | 41.83 | 44.46 | 2.66 | 6.36% | 41.82 | 44.77 | 100799 | 44095.57 | 12.40% | 0.00 |
| 2025-09-15 | 42.15 | 41.80 | -0.52 | -1.23% | 41.70 | 42.98 | 36265 | 15289.52 | 4.46% | 0.00 |
| 2025-09-12 | 43.08 | 42.32 | -0.77 | -1.79% | 42.25 | 43.21 | 42450 | 18129.25 | 5.22% | 0.00 |
| 2025-09-11 | 42.36 | 43.09 | 0.63 | 1.48% | 41.60 | 43.49 | 46432 | 19847.35 | 5.71% | 0.00 |
| 2025-09-10 | 42.77 | 42.46 | 0.20 | 0.47% | 41.77 | 43.30 | 36890 | 15696.41 | 4.54% | 0.00 |
| 2025-09-09 | 43.03 | 42.26 | -1.17 | -2.69% | 42.07 | 43.40 | 40583 | 17278.03 | 4.99% | 0.00 |
| 2025-09-08 | 42.71 | 43.43 | 1.23 | 2.91% | 42.25 | 43.88 | 74088 | 32083.99 | 9.11% | 2.00 |
| 2025-09-05 | 40.89 | 42.20 | 1.34 | 3.28% | 40.52 | 42.20 | 43525 | 18025.69 | 5.35% | 20.00 |
| 2025-09-04 | 41.13 | 40.86 | -0.50 | -1.21% | 40.20 | 42.14 | 46723 | 19258.82 | 5.75% | 0.00 |
| 2025-09-03 | 43.00 | 41.36 | -1.48 | -3.45% | 41.06 | 43.20 | 52686 | 22109.03 | 6.48% | 0.00 |
| 2025-09-02 | 43.49 | 42.84 | -0.64 | -1.47% | 41.50 | 43.99 | 84100 | 35828.58 | 10.34% | 0.00 |
| 2025-09-01 | 44.35 | 43.48 | -0.05 | -0.11% | 43.06 | 45.19 | 57915 | 25381.51 | 7.12% | 0.00 |
| 2025-08-29 | 46.00 | 43.53 | -2.39 | -5.20% | 43.40 | 46.10 | 104467 | 46229.18 | 12.85% | 0.00 |
| 2025-08-28 | 46.50 | 45.92 | -1.17 | -2.48% | 44.41 | 47.50 | 108892 | 49986.85 | 13.39% | 0.00 |
| 2025-08-27 | 44.61 | 47.09 | 0.73 | 1.57% | 44.61 | 49.48 | 179962 | 84814.00 | 22.13% | 0.00 |
| 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 |
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。
