| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-10-27 | 123.01 | 127.43 | 3.73 | 3.02% | 120.80 | 132.31 | 127333 | 159951.45 | 5.13% | 0.00 |
| 2025-10-24 | 119.24 | 123.70 | 5.71 | 4.84% | 119.07 | 124.32 | 89957 | 109730.25 | 3.62% | 0.00 |
| 2025-10-23 | 118.99 | 117.99 | -1.75 | -1.46% | 116.66 | 120.50 | 47749 | 56251.17 | 1.92% | 10.00 |
| 2025-10-22 | 117.80 | 119.74 | 0.94 | 0.79% | 117.72 | 123.50 | 76677 | 92752.78 | 3.09% | 0.05 |
| 2025-10-21 | 116.54 | 118.80 | 2.92 | 2.52% | 116.04 | 122.10 | 89849 | 107545.36 | 3.62% | 0.00 |
| 2025-10-20 | 119.30 | 115.88 | -1.77 | -1.50% | 114.82 | 120.99 | 61232 | 71845.59 | 2.47% | 0.00 |
| 2025-10-17 | 121.98 | 117.65 | -5.06 | -4.12% | 114.68 | 121.99 | 94681 | 111644.15 | 3.81% | 0.00 |
| 2025-10-16 | 124.00 | 122.71 | -2.28 | -1.82% | 120.20 | 128.12 | 79063 | 97373.62 | 3.18% | 0.00 |
| 2025-10-15 | 128.15 | 124.99 | -8.71 | -6.51% | 121.00 | 128.90 | 119828 | 149398.33 | 4.83% | 4.00 |
| 2025-10-14 | 139.98 | 133.70 | -3.30 | -2.41% | 126.00 | 144.44 | 146589 | 197373.88 | 5.90% | 0.00 |
| 2025-10-13 | 118.00 | 137.00 | 11.99 | 9.59% | 118.00 | 140.20 | 161868 | 206321.39 | 6.52% | 5.00 |
| 2025-10-10 | 125.01 | 125.01 | 1.33 | 1.08% | 121.88 | 131.30 | 148734 | 187231.92 | 5.99% | 0.00 |
| 2025-10-09 | 119.77 | 123.68 | 7.65 | 6.59% | 114.77 | 132.97 | 162569 | 200899.12 | 6.55% | 0.00 |
| 2025-09-30 | 117.70 | 116.03 | -1.57 | -1.34% | 115.58 | 120.44 | 98656 | 116457.61 | 3.97% | 0.00 |
| 2025-09-29 | 115.65 | 117.60 | 1.40 | 1.20% | 114.98 | 119.98 | 89912 | 105399.53 | 3.62% | 0.00 |
| 2025-09-26 | 118.00 | 116.20 | -3.65 | -3.05% | 115.88 | 123.21 | 113174 | 134952.88 | 4.56% | 0.00 |
| 2025-09-25 | 114.40 | 119.85 | 5.60 | 4.90% | 113.02 | 121.80 | 133772 | 157706.55 | 5.39% | 0.00 |
| 2025-09-24 | 103.00 | 114.25 | 11.25 | 10.92% | 102.00 | 119.99 | 167688 | 185723.92 | 6.75% | 0.00 |
| 2025-09-23 | 99.00 | 103.00 | 5.49 | 5.63% | 95.01 | 103.58 | 99436 | 97924.36 | 4.00% | 2.00 |
| 2025-09-22 | 100.80 | 97.51 | -2.33 | -2.33% | 96.96 | 103.51 | 88224 | 87389.57 | 3.55% | 0.00 |
| 2025-09-19 | 101.90 | 99.84 | -2.01 | -1.97% | 99.06 | 105.24 | 82602 | 84652.00 | 3.33% | 0.00 |
| 2025-09-18 | 94.99 | 101.85 | 7.01 | 7.39% | 94.90 | 104.55 | 134596 | 136106.03 | 5.42% | 2.00 |
| 2025-09-17 | 89.99 | 94.84 | 5.18 | 5.78% | 88.90 | 96.42 | 83927 | 78449.73 | 3.38% | 0.00 |
| 2025-09-16 | 90.14 | 89.66 | -1.09 | -1.20% | 87.98 | 91.50 | 59021 | 52729.25 | 2.38% | 0.00 |
| 2025-09-15 | 92.99 | 90.75 | 0.56 | 0.62% | 89.70 | 93.41 | 53002 | 48711.15 | 2.13% | 0.00 |
| 2025-09-12 | 89.30 | 90.19 | 0.59 | 0.66% | 88.89 | 92.20 | 51278 | 46530.80 | 2.07% | 0.00 |
| 2025-09-11 | 85.87 | 89.60 | 3.85 | 4.49% | 85.31 | 90.38 | 49374 | 43771.32 | 1.99% | 10.00 |
| 2025-09-10 | 86.99 | 85.75 | -1.05 | -1.21% | 84.99 | 87.69 | 35905 | 30934.88 | 1.45% | 0.00 |
| 2025-09-09 | 89.05 | 86.80 | -2.80 | -3.13% | 85.88 | 89.27 | 39456 | 34423.00 | 1.59% | 0.00 |
| 2025-09-08 | 89.17 | 89.60 | -0.30 | -0.33% | 87.26 | 90.86 | 70907 | 63202.70 | 2.86% | 0.00 |
| 2025-09-05 | 88.50 | 89.90 | 1.62 | 1.84% | 87.60 | 90.24 | 48608 | 43423.06 | 1.96% | 6.00 |
| 2025-09-04 | 94.80 | 88.28 | -6.77 | -7.12% | 86.88 | 95.00 | 72879 | 65917.59 | 2.94% | 0.00 |
| 2025-09-03 | 94.50 | 95.05 | 1.06 | 1.13% | 93.01 | 97.00 | 56352 | 53424.86 | 2.27% | 0.00 |
| 2025-09-02 | 102.00 | 93.99 | -8.84 | -8.60% | 93.57 | 102.74 | 80142 | 77272.34 | 3.23% | 0.00 |
| 2025-09-01 | 99.90 | 102.83 | 3.21 | 3.22% | 98.25 | 105.55 | 76598 | 77862.09 | 3.09% | 0.00 |
| 2025-08-29 | 99.99 | 99.62 | -0.37 | -0.37% | 96.65 | 100.28 | 58407 | 57286.76 | 2.35% | 3.00 |
| 2025-08-28 | 96.50 | 99.99 | 4.44 | 4.65% | 95.75 | 100.85 | 73140 | 72331.86 | 2.95% | 0.00 |
| 2025-08-27 | 96.32 | 95.55 | -1.35 | -1.39% | 95.55 | 104.03 | 90484 | 90183.41 | 3.64% | 3.50 |
| 2025-08-26 | 96.15 | 96.90 | -1.97 | -1.99% | 96.15 | 102.00 | 62197 | 61512.43 | 2.51% | 0.00 |
| 2025-08-25 | 102.01 | 98.87 | -0.23 | -0.23% | 96.59 | 103.00 | 89137 | 89162.42 | 3.59% | 0.00 |
| 2025-08-22 | 91.80 | 99.10 | 7.24 | 7.88% | 91.40 | 102.60 | 132457 | 128229.98 | 5.33% | 0.00 |
| 2025-08-21 | 92.48 | 91.86 | -1.24 | -1.33% | 91.01 | 94.30 | 81073 | 74922.91 | 3.27% | 0.00 |
| 2025-08-20 | 86.00 | 93.10 | 7.02 | 8.16% | 84.32 | 94.68 | 93544 | 84332.77 | 3.77% | 0.00 |
| 2025-08-19 | 89.00 | 86.08 | -2.04 | -2.32% | 85.71 | 89.40 | 48393 | 42255.89 | 1.95% | 0.00 |
| 2025-08-18 | 86.94 | 88.12 | 1.18 | 1.36% | 86.03 | 91.25 | 58917 | 52230.00 | 2.37% | 0.00 |
| 2025-08-15 | 84.43 | 86.94 | 1.84 | 2.16% | 83.82 | 87.27 | 43930 | 37658.14 | 1.77% | 0.00 |
| 2025-08-14 | 83.50 | 85.10 | 1.63 | 1.95% | 83.04 | 87.20 | 56044 | 48035.70 | 2.26% | 0.00 |
| 2025-08-13 | 83.21 | 83.47 | 0.26 | 0.31% | 82.30 | 85.22 | 42930 | 35880.39 | 1.73% | 0.00 |
| 2025-08-12 | 82.60 | 83.21 | 0.24 | 0.29% | 81.19 | 84.34 | 53008 | 43944.45 | 2.13% | 2.00 |
| 2025-08-11 | 82.30 | 82.97 | 0.96 | 1.17% | 81.31 | 83.54 | 30742 | 25348.96 | 1.24% | 0.00 |
| 2025-08-08 | 85.60 | 82.01 | -3.39 | -3.97% | 81.80 | 85.70 | 35430 | 29408.43 | 1.43% | 0.00 |
| 2025-08-07 | 86.00 | 85.40 | -0.59 | -0.69% | 85.02 | 87.80 | 27996 | 24106.58 | 1.13% | 0.00 |
| 2025-08-06 | 88.50 | 85.99 | -1.83 | -2.08% | 84.50 | 88.60 | 44203 | 37894.16 | 1.78% | 2.00 |
| 2025-08-05 | 86.99 | 87.82 | 0.86 | 0.99% | 86.40 | 88.38 | 17163 | 15030.97 | 0.69% | 0.00 |
| 2025-08-04 | 86.02 | 86.96 | 0.56 | 0.65% | 85.77 | 88.35 | 23770 | 20723.83 | 0.96% | 0.00 |
| 2025-08-01 | 87.51 | 86.40 | -1.34 | -1.53% | 85.40 | 88.78 | 22349 | 19368.67 | 0.90% | 0.00 |
| 2025-07-31 | 90.40 | 87.74 | -2.84 | -3.14% | 87.42 | 91.30 | 32302 | 28699.07 | 1.30% | 0.00 |
| 2025-07-30 | 92.01 | 90.58 | -1.92 | -2.08% | 89.80 | 92.87 | 29672 | 27047.98 | 1.20% | 2.00 |
| 2025-07-29 | 88.00 | 92.50 | 4.38 | 4.97% | 88.00 | 93.99 | 60573 | 55501.46 | 2.44% | 0.00 |
| 2025-07-28 | 90.30 | 88.12 | -1.82 | -2.02% | 87.88 | 91.20 | 29187 | 25881.02 | 1.18% | 3.00 |
| 2025-07-25 | 88.50 | 89.94 | 1.36 | 1.54% | 87.21 | 91.50 | 42506 | 37842.08 | 1.71% | 0.00 |
| 2025-07-24 | 84.48 | 88.58 | 3.80 | 4.48% | 84.40 | 89.20 | 52702 | 46219.59 | 2.12% | 0.00 |
| 2025-07-23 | 79.17 | 84.78 | 4.33 | 5.38% | 79.17 | 85.75 | 54564 | 45913.44 | 2.20% | 0.00 |
| 2025-07-22 | 80.56 | 80.45 | -0.11 | -0.14% | 78.00 | 81.60 | 41978 | 33591.58 | 1.69% | 0.00 |
| 2025-07-21 | 81.47 | 80.56 | -0.77 | -0.95% | 79.51 | 81.47 | 19920 | 16045.50 | 0.80% | 2.00 |
| 2025-07-18 | 81.88 | 81.33 | 0.11 | 0.14% | 80.11 | 82.44 | 23076 | 18716.93 | 0.93% | 0.00 |
| 2025-07-17 | 81.48 | 81.22 | -0.50 | -0.61% | 79.33 | 81.48 | 23026 | 18539.00 | 0.93% | 2.00 |
| 2025-07-16 | 80.28 | 81.72 | 1.09 | 1.35% | 80.28 | 83.54 | 27176 | 22369.27 | 1.09% | 0.00 |
| 2025-07-15 | 82.55 | 80.63 | -1.00 | -1.23% | 80.49 | 82.66 | 24636 | 19983.51 | 0.99% | 0.00 |
| 2025-07-14 | 82.55 | 81.63 | -0.95 | -1.15% | 80.88 | 82.66 | 20041 | 16373.18 | 0.81% | 0.00 |
| 2025-07-11 | 81.45 | 82.58 | 1.13 | 1.39% | 80.80 | 82.80 | 25323 | 20724.31 | 1.02% | 0.00 |
| 2025-07-10 | 82.01 | 81.45 | -0.75 | -0.91% | 80.02 | 82.76 | 24156 | 19575.23 | 0.97% | 0.00 |
| 2025-07-09 | 82.89 | 82.20 | -0.69 | -0.83% | 81.80 | 83.58 | 16138 | 13318.77 | 0.65% | 0.00 |
| 2025-07-08 | 84.37 | 82.89 | -1.48 | -1.75% | 81.50 | 85.32 | 34822 | 28864.39 | 1.40% | 3.00 |
| 2025-07-07 | 81.72 | 84.37 | 2.57 | 3.14% | 81.56 | 85.93 | 40897 | 34694.04 | 1.65% | 3.01 |
| 2025-07-04 | 81.77 | 81.80 | -0.15 | -0.18% | 80.60 | 85.29 | 29396 | 24254.68 | 1.18% | 0.00 |
| 2025-07-03 | 82.14 | 81.95 | 0.33 | 0.40% | 80.60 | 82.49 | 18666 | 15206.72 | 0.75% | 0.00 |
| 2025-07-02 | 85.68 | 81.62 | -4.98 | -5.75% | 81.11 | 86.58 | 39312 | 32564.82 | 1.58% | 0.00 |
| 2025-07-01 | 83.56 | 86.60 | 2.41 | 2.86% | 83.05 | 87.65 | 32438 | 27800.82 | 1.31% | 0.00 |
| 2025-06-30 | 82.88 | 84.19 | 1.37 | 1.65% | 82.88 | 85.00 | 28897 | 24355.38 | 1.16% | 0.00 |
中科飞测(688361)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。
