| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-08-27 | 66.80 | 65.18 | -2.65 | -3.91% | 65.00 | 68.36 | 168577 | 112728.44 | 8.34% | 10.00 |
| 2025-08-26 | 64.94 | 67.83 | 2.68 | 4.11% | 64.40 | 68.56 | 172024 | 114616.59 | 8.51% | 2.00 |
| 2025-08-25 | 65.90 | 65.15 | 0.05 | 0.08% | 64.33 | 66.79 | 128136 | 83611.69 | 6.34% | 2.00 |
| 2025-08-22 | 62.89 | 65.10 | 2.17 | 3.45% | 62.74 | 65.28 | 138926 | 89795.43 | 6.87% | 0.00 |
| 2025-08-21 | 64.00 | 62.93 | -1.09 | -1.70% | 62.59 | 64.33 | 86741 | 55046.02 | 4.29% | 0.00 |
| 2025-08-20 | 61.50 | 64.02 | 2.16 | 3.49% | 61.02 | 64.19 | 123176 | 77553.30 | 6.09% | 20.00 |
| 2025-08-19 | 62.31 | 61.86 | -0.64 | -1.02% | 61.54 | 62.88 | 73875 | 45846.59 | 3.65% | 0.00 |
| 2025-08-18 | 62.12 | 62.50 | 0.63 | 1.02% | 61.56 | 63.15 | 94987 | 59217.87 | 4.70% | 0.00 |
| 2025-08-15 | 60.08 | 61.87 | 1.60 | 2.65% | 60.08 | 62.16 | 82560 | 50571.50 | 4.08% | 16.00 |
| 2025-08-14 | 61.24 | 60.27 | -0.98 | -1.60% | 60.25 | 63.00 | 73640 | 45163.37 | 3.64% | 0.00 |
| 2025-08-13 | 60.18 | 61.25 | 1.10 | 1.83% | 59.88 | 61.50 | 84598 | 51582.56 | 4.18% | 10.00 |
| 2025-08-12 | 60.21 | 60.15 | 0.05 | 0.08% | 59.46 | 60.62 | 68626 | 41218.70 | 3.39% | 0.00 |
| 2025-08-11 | 58.08 | 60.10 | 1.85 | 3.18% | 58.06 | 60.49 | 96231 | 57382.65 | 4.76% | 0.00 |
| 2025-08-08 | 59.35 | 58.25 | -1.27 | -2.13% | 58.06 | 59.52 | 84557 | 49409.02 | 4.18% | 0.00 |
| 2025-08-07 | 59.27 | 59.52 | 0.26 | 0.44% | 59.11 | 60.50 | 71020 | 42433.88 | 3.51% | 0.00 |
| 2025-08-06 | 58.75 | 59.26 | 0.51 | 0.87% | 58.37 | 59.27 | 54437 | 32020.10 | 2.69% | 0.00 |
| 2025-08-05 | 58.75 | 58.75 | 0.00 | 0.00% | 58.46 | 59.19 | 49377 | 29023.66 | 2.44% | 0.00 |
| 2025-08-04 | 58.04 | 58.75 | -0.05 | -0.09% | 57.98 | 59.36 | 45756 | 26788.98 | 2.26% | 0.00 |
| 2025-08-01 | 59.89 | 58.80 | -1.10 | -1.84% | 58.40 | 60.35 | 65722 | 38955.30 | 3.25% | 0.00 |
| 2025-07-31 | 59.78 | 59.90 | 0.02 | 0.03% | 59.63 | 61.86 | 90522 | 54892.62 | 4.48% | 0.00 |
| 2025-07-30 | 60.79 | 59.88 | -0.98 | -1.61% | 59.45 | 60.88 | 65542 | 39436.69 | 3.24% | 0.00 |
| 2025-07-29 | 60.30 | 60.86 | 0.43 | 0.71% | 60.02 | 61.55 | 64163 | 38969.20 | 3.17% | 0.00 |
| 2025-07-28 | 61.08 | 60.43 | -0.65 | -1.06% | 60.36 | 61.38 | 49430 | 30017.02 | 2.44% | 0.00 |
| 2025-07-25 | 60.45 | 61.08 | 0.61 | 1.01% | 59.59 | 61.08 | 69326 | 41820.79 | 3.43% | 0.00 |
| 2025-07-24 | 59.88 | 60.47 | 0.59 | 0.99% | 59.75 | 60.90 | 58066 | 35074.88 | 2.87% | 0.00 |
| 2025-07-23 | 59.02 | 59.88 | 0.88 | 1.49% | 58.80 | 60.74 | 67772 | 40645.55 | 3.35% | 2.00 |
| 2025-07-22 | 59.59 | 59.00 | -0.59 | -0.99% | 58.86 | 60.00 | 42336 | 25102.71 | 2.09% | 0.00 |
| 2025-07-21 | 59.72 | 59.59 | -0.07 | -0.12% | 59.22 | 59.85 | 28722 | 17094.08 | 1.42% | 0.00 |
| 2025-07-18 | 59.90 | 59.66 | -0.07 | -0.12% | 59.14 | 60.12 | 34560 | 20594.68 | 1.71% | 0.00 |
| 2025-07-17 | 59.15 | 59.73 | 0.57 | 0.96% | 58.73 | 60.33 | 48994 | 29120.70 | 2.42% | 0.00 |
| 2025-07-16 | 59.20 | 59.16 | 0.00 | 0.00% | 58.71 | 59.87 | 41293 | 24494.67 | 2.04% | 0.00 |
| 2025-07-15 | 58.44 | 59.16 | 0.64 | 1.09% | 58.11 | 60.26 | 68126 | 40361.43 | 3.37% | 0.00 |
| 2025-07-14 | 58.30 | 58.52 | 0.27 | 0.46% | 57.95 | 58.75 | 28876 | 16883.62 | 1.43% | 0.00 |
| 2025-07-11 | 58.29 | 58.25 | -0.08 | -0.14% | 57.71 | 58.85 | 43492 | 25395.51 | 2.15% | 0.00 |
| 2025-07-10 | 59.51 | 58.33 | -0.72 | -1.22% | 58.29 | 59.51 | 43653 | 25646.79 | 2.16% | 0.00 |
| 2025-07-09 | 60.16 | 59.05 | -1.11 | -1.85% | 58.87 | 60.33 | 42763 | 25397.35 | 2.12% | 0.00 |
| 2025-07-08 | 60.18 | 60.16 | 0.05 | 0.08% | 60.05 | 61.29 | 42840 | 25880.07 | 2.12% | 0.00 |
| 2025-07-07 | 59.44 | 60.11 | 0.55 | 0.92% | 59.41 | 60.85 | 36344 | 21852.01 | 1.80% | 0.00 |
| 2025-07-04 | 59.62 | 59.56 | -0.34 | -0.57% | 58.50 | 61.13 | 57092 | 34022.48 | 2.82% | 0.00 |
| 2025-07-03 | 59.54 | 59.90 | 0.19 | 0.32% | 59.17 | 60.08 | 34522 | 20577.55 | 1.71% | 0.00 |
| 2025-07-02 | 61.02 | 59.71 | -1.30 | -2.13% | 59.47 | 61.02 | 37119 | 22246.86 | 1.84% | 0.00 |
| 2025-07-01 | 60.43 | 61.01 | 0.40 | 0.66% | 60.33 | 61.87 | 53716 | 32843.43 | 2.66% | 0.00 |
| 2025-06-30 | 60.53 | 60.61 | 0.26 | 0.43% | 60.18 | 61.14 | 49718 | 30150.39 | 2.46% | 6.00 |
| 2025-06-27 | 60.00 | 60.35 | 1.41 | 2.39% | 59.29 | 61.05 | 84802 | 51203.12 | 4.19% | 1.00 |
| 2025-06-26 | 59.80 | 58.94 | -0.76 | -1.27% | 58.56 | 60.12 | 49588 | 29401.81 | 2.45% | 0.00 |
| 2025-06-25 | 59.12 | 59.70 | 0.70 | 1.19% | 58.71 | 59.90 | 55153 | 32755.17 | 2.73% | 5.00 |
| 2025-06-24 | 59.00 | 59.00 | -0.02 | -0.03% | 58.64 | 59.19 | 47910 | 28235.48 | 2.37% | 0.00 |
| 2025-06-23 | 55.51 | 59.02 | 3.09 | 5.52% | 55.00 | 59.58 | 114193 | 66779.49 | 5.65% | 1.00 |
| 2025-06-20 | 56.51 | 55.93 | -0.67 | -1.18% | 55.82 | 57.19 | 29970 | 16927.89 | 1.48% | 0.00 |
| 2025-06-19 | 57.10 | 56.60 | -0.60 | -1.05% | 56.51 | 57.93 | 42866 | 24489.29 | 2.12% | 0.00 |
| 2025-06-18 | 57.00 | 57.20 | 0.09 | 0.16% | 56.89 | 57.40 | 24881 | 14221.49 | 1.23% | 0.00 |
| 2025-06-17 | 57.69 | 57.11 | -0.58 | -1.01% | 56.80 | 58.00 | 31968 | 18311.30 | 1.58% | 8.00 |
| 2025-06-16 | 56.72 | 57.69 | 0.64 | 1.12% | 56.51 | 58.15 | 45167 | 26012.08 | 2.23% | 0.00 |
| 2025-06-13 | 57.77 | 57.05 | -0.89 | -1.54% | 56.80 | 58.15 | 40313 | 23036.22 | 1.99% | 0.00 |
| 2025-06-12 | 58.02 | 57.94 | -0.07 | -0.12% | 57.72 | 58.95 | 24476 | 14252.91 | 1.21% | 0.00 |
| 2025-06-11 | 58.04 | 58.01 | -0.03 | -0.05% | 57.88 | 58.88 | 20244 | 11815.26 | 1.00% | 0.00 |
| 2025-06-10 | 59.50 | 58.04 | -1.46 | -2.45% | 57.55 | 59.60 | 38801 | 22693.25 | 1.92% | 0.00 |
| 2025-06-09 | 59.36 | 59.50 | -0.50 | -0.83% | 59.10 | 60.20 | 49075 | 29258.02 | 2.43% | 0.00 |
| 2025-06-06 | 57.56 | 60.00 | 1.97 | 3.39% | 57.52 | 60.99 | 81505 | 48663.55 | 4.03% | 7.00 |
| 2025-06-05 | 57.90 | 58.03 | 0.30 | 0.52% | 57.11 | 58.30 | 36309 | 20909.75 | 1.80% | 0.00 |
| 2025-06-04 | 57.39 | 57.73 | 0.23 | 0.40% | 57.38 | 57.96 | 22810 | 13164.30 | 1.13% | 0.00 |
| 2025-06-03 | 56.85 | 57.50 | 0.38 | 0.67% | 56.62 | 57.89 | 19585 | 11262.89 | 0.97% | 0.00 |
| 2025-05-30 | 57.77 | 57.12 | -1.00 | -1.72% | 57.00 | 57.96 | 23587 | 13504.31 | 1.17% | 2.00 |
| 2025-05-29 | 57.02 | 58.12 | 1.18 | 2.07% | 56.84 | 58.32 | 38091 | 22012.02 | 1.88% | 7.00 |
| 2025-05-28 | 57.18 | 56.94 | 0.14 | 0.25% | 56.70 | 57.42 | 21132 | 12039.64 | 1.05% | 2.00 |
| 2025-05-27 | 57.50 | 56.80 | -0.73 | -1.27% | 56.76 | 57.51 | 23991 | 13657.05 | 1.19% | 0.00 |
| 2025-05-26 | 56.90 | 57.53 | 0.67 | 1.18% | 56.65 | 57.78 | 24782 | 14193.41 | 1.23% | 4.00 |
| 2025-05-23 | 57.16 | 56.86 | -0.32 | -0.56% | 56.76 | 57.55 | 33685 | 19239.35 | 1.67% | 0.00 |
| 2025-05-22 | 57.86 | 57.18 | -0.89 | -1.53% | 57.16 | 58.49 | 31361 | 18084.96 | 1.55% | 0.00 |
| 2025-05-21 | 58.28 | 58.07 | -0.59 | -1.01% | 57.65 | 58.56 | 36067 | 20895.50 | 1.78% | 0.00 |
| 2025-05-20 | 58.41 | 58.66 | 0.01 | 0.02% | 57.92 | 58.81 | 29622 | 17305.52 | 1.47% | 0.00 |
| 2025-05-19 | 57.91 | 58.65 | 0.73 | 1.26% | 56.90 | 58.65 | 41335 | 23882.75 | 2.04% | 0.00 |
| 2025-05-16 | 58.80 | 57.92 | -1.10 | -1.86% | 57.84 | 59.22 | 44887 | 26153.16 | 2.22% | 0.00 |
| 2025-05-15 | 60.75 | 59.02 | -1.73 | -2.85% | 58.83 | 60.75 | 42195 | 25007.46 | 2.09% | 0.00 |
| 2025-05-14 | 60.09 | 60.75 | 0.70 | 1.17% | 60.05 | 61.10 | 42682 | 25876.62 | 2.11% | 0.00 |
| 2025-05-13 | 61.80 | 60.05 | -0.91 | -1.49% | 59.91 | 61.88 | 59128 | 35884.26 | 2.92% | 0.00 |
| 2025-05-12 | 61.70 | 60.96 | -0.19 | -0.31% | 60.51 | 62.04 | 58684 | 35943.05 | 2.90% | 0.00 |
| 2025-05-09 | 63.50 | 61.15 | -2.61 | -4.09% | 60.85 | 63.76 | 73105 | 45007.72 | 3.62% | 5.00 |
| 2025-05-08 | 63.02 | 63.76 | 0.57 | 0.90% | 62.70 | 63.95 | 52479 | 33356.56 | 2.60% | 0.00 |
| 2025-05-07 | 64.00 | 63.19 | -0.13 | -0.21% | 62.35 | 64.55 | 60303 | 38234.88 | 2.98% | 0.00 |
精测电子(300567)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。
