| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-10-29 | 90.40 | 91.00 | 0.56 | 0.62% | 89.50 | 92.08 | 15005 | 13659.88 | 1.20% | 9.00 |
| 2025-10-28 | 91.10 | 90.44 | -1.48 | -1.61% | 89.30 | 91.76 | 19379 | 17532.40 | 1.56% | 0.00 |
| 2025-10-27 | 91.56 | 91.92 | 0.51 | 0.56% | 90.22 | 93.36 | 23310 | 21347.07 | 1.87% | 0.00 |
| 2025-10-24 | 89.13 | 91.41 | 3.13 | 3.55% | 87.90 | 92.92 | 22181 | 20064.69 | 1.78% | 0.00 |
| 2025-10-23 | 90.81 | 88.28 | -2.51 | -2.76% | 87.02 | 90.81 | 18075 | 15933.06 | 1.45% | 0.00 |
| 2025-10-22 | 87.03 | 90.79 | 2.95 | 3.36% | 87.02 | 93.57 | 38877 | 35514.20 | 3.12% | 0.00 |
| 2025-10-21 | 84.21 | 87.84 | 3.78 | 4.50% | 83.00 | 90.15 | 30336 | 26483.30 | 2.44% | 0.00 |
| 2025-10-20 | 84.88 | 84.06 | 1.52 | 1.84% | 83.20 | 86.38 | 24433 | 20776.94 | 1.96% | 0.00 |
| 2025-10-17 | 85.74 | 82.54 | -3.29 | -3.83% | 82.51 | 86.20 | 21115 | 17750.91 | 1.69% | 0.00 |
| 2025-10-16 | 87.38 | 85.83 | -2.77 | -3.13% | 85.63 | 87.93 | 18156 | 15752.24 | 1.46% | 0.00 |
| 2025-10-15 | 85.00 | 88.60 | 3.20 | 3.75% | 84.53 | 89.56 | 30150 | 26362.26 | 2.42% | 6.00 |
| 2025-10-14 | 87.70 | 85.40 | -2.33 | -2.66% | 83.10 | 89.38 | 36252 | 31296.20 | 2.91% | 0.00 |
| 2025-10-13 | 85.43 | 87.73 | -4.57 | -4.95% | 84.08 | 88.25 | 37768 | 32574.42 | 3.03% | 0.00 |
| 2025-10-10 | 95.20 | 92.30 | -2.84 | -2.99% | 92.30 | 97.52 | 23639 | 22281.91 | 1.90% | 1.00 |
| 2025-10-09 | 95.31 | 95.14 | -0.64 | -0.67% | 94.22 | 97.74 | 29546 | 28342.94 | 2.37% | 0.00 |
| 2025-09-30 | 96.92 | 95.78 | -1.22 | -1.26% | 94.76 | 97.24 | 26927 | 25772.81 | 2.16% | 0.00 |
| 2025-09-29 | 95.05 | 97.00 | 1.95 | 2.05% | 94.69 | 97.56 | 27210 | 26193.61 | 2.18% | 1.05 |
| 2025-09-26 | 101.01 | 95.05 | -7.68 | -7.48% | 95.05 | 101.37 | 49386 | 48204.48 | 3.96% | 0.01 |
| 2025-09-25 | 105.30 | 102.73 | -2.67 | -2.53% | 102.00 | 107.40 | 38447 | 40130.76 | 3.09% | 0.00 |
| 2025-09-24 | 107.41 | 105.40 | -0.83 | -0.78% | 104.00 | 109.88 | 33935 | 36038.36 | 2.72% | 0.00 |
| 2025-09-23 | 108.98 | 106.23 | -3.12 | -2.85% | 103.81 | 111.79 | 35548 | 38195.49 | 2.85% | 0.00 |
| 2025-09-22 | 105.00 | 109.35 | 3.27 | 3.08% | 105.00 | 111.97 | 39920 | 43518.36 | 3.20% | 0.00 |
| 2025-09-19 | 108.88 | 106.08 | -3.19 | -2.92% | 102.28 | 108.88 | 51697 | 54132.61 | 4.15% | 0.00 |
| 2025-09-18 | 117.02 | 109.27 | -4.14 | -3.65% | 108.00 | 122.33 | 83915 | 97344.94 | 6.74% | 5.00 |
| 2025-09-17 | 113.41 | 113.41 | -0.94 | -0.82% | 109.00 | 116.99 | 66240 | 75082.02 | 5.32% | 0.00 |
| 2025-09-16 | 98.49 | 114.35 | 15.95 | 16.21% | 98.11 | 114.85 | 96077 | 101981.35 | 7.71% | 3.00 |
| 2025-09-15 | 99.89 | 98.40 | -1.51 | -1.51% | 98.34 | 104.40 | 40539 | 40924.17 | 3.25% | 0.00 |
| 2025-09-12 | 101.30 | 99.91 | -1.89 | -1.86% | 99.01 | 107.67 | 59139 | 61228.66 | 4.75% | 0.00 |
| 2025-09-11 | 100.50 | 101.80 | 0.47 | 0.46% | 96.56 | 102.60 | 53204 | 53018.75 | 4.27% | 4.00 |
| 2025-09-10 | 103.90 | 101.33 | -4.36 | -4.13% | 97.60 | 105.70 | 54488 | 54922.29 | 4.37% | 0.00 |
| 2025-09-09 | 108.80 | 105.69 | -5.66 | -5.08% | 104.33 | 108.88 | 48282 | 51198.30 | 3.88% | 2.00 |
| 2025-09-08 | 103.71 | 111.35 | 7.23 | 6.94% | 103.71 | 114.00 | 71695 | 77952.03 | 5.76% | 2.00 |
| 2025-09-05 | 99.17 | 104.12 | 5.42 | 5.49% | 97.84 | 106.20 | 44027 | 45064.59 | 3.53% | 0.00 |
| 2025-09-04 | 102.98 | 98.70 | -4.80 | -4.64% | 96.83 | 105.50 | 53678 | 54005.68 | 4.31% | 3.00 |
| 2025-09-03 | 109.85 | 103.50 | -6.31 | -5.75% | 101.00 | 110.98 | 61465 | 64481.65 | 4.93% | 0.00 |
| 2025-09-02 | 102.18 | 109.81 | 8.81 | 8.72% | 97.96 | 114.75 | 106572 | 112596.19 | 8.55% | 0.00 |
| 2025-09-01 | 101.00 | 101.00 | -2.08 | -2.02% | 94.71 | 103.12 | 70293 | 69354.52 | 5.64% | 3.00 |
| 2025-08-29 | 99.94 | 103.08 | 5.35 | 5.47% | 99.90 | 105.55 | 79094 | 81228.08 | 6.35% | 3.00 |
| 2025-08-28 | 99.00 | 97.73 | -1.27 | -1.28% | 94.50 | 99.39 | 58768 | 56674.84 | 4.72% | 0.00 |
| 2025-08-27 | 91.00 | 99.00 | 6.01 | 6.46% | 91.00 | 104.16 | 103854 | 103288.81 | 8.34% | 3.00 |
| 2025-08-26 | 95.84 | 92.99 | -3.76 | -3.89% | 92.66 | 95.84 | 46567 | 43726.38 | 3.74% | 0.00 |
| 2025-08-25 | 94.02 | 96.75 | 1.95 | 2.06% | 94.00 | 98.06 | 63192 | 60862.03 | 5.07% | 1.00 |
| 2025-08-22 | 94.63 | 94.80 | 0.00 | 0.00% | 93.12 | 95.70 | 42458 | 40131.89 | 3.41% | 0.00 |
| 2025-08-21 | 97.08 | 94.80 | -1.93 | -2.00% | 93.50 | 97.57 | 48254 | 45859.63 | 3.87% | 2.00 |
| 2025-08-20 | 97.23 | 96.73 | -1.27 | -1.30% | 94.70 | 97.86 | 45751 | 44117.16 | 3.67% | 0.00 |
| 2025-08-19 | 99.00 | 98.00 | -3.22 | -3.18% | 94.48 | 105.76 | 97876 | 96735.78 | 7.86% | 0.00 |
| 2025-08-18 | 106.13 | 101.22 | -5.17 | -4.86% | 98.50 | 106.23 | 89637 | 91272.64 | 7.20% | 0.00 |
| 2025-08-15 | 98.32 | 106.39 | 8.19 | 8.34% | 97.00 | 110.66 | 97406 | 100673.73 | 7.82% | 5.00 |
| 2025-08-14 | 102.01 | 98.20 | -4.30 | -4.20% | 98.20 | 103.00 | 65253 | 65487.96 | 5.24% | 0.00 |
| 2025-08-13 | 95.02 | 102.50 | 12.68 | 14.12% | 94.20 | 105.20 | 118108 | 117877.02 | 9.48% | 7.00 |
| 2025-08-12 | 86.10 | 89.82 | 3.62 | 4.20% | 85.83 | 92.50 | 85934 | 76224.07 | 6.90% | 0.00 |
| 2025-08-11 | 84.29 | 86.20 | 5.32 | 6.58% | 82.02 | 88.00 | 87329 | 74404.16 | 7.01% | 1.00 |
| 2025-08-08 | 79.97 | 80.88 | -0.14 | -0.17% | 78.66 | 81.38 | 42822 | 34332.98 | 3.44% | 0.00 |
| 2025-08-07 | 81.60 | 81.02 | 0.22 | 0.27% | 78.00 | 82.36 | 81600 | 65285.91 | 6.55% | 7.00 |
| 2025-08-06 | 78.41 | 80.80 | 1.24 | 1.56% | 78.30 | 83.37 | 96915 | 78043.90 | 7.78% | 0.00 |
| 2025-08-05 | 85.02 | 79.56 | 1.07 | 1.36% | 76.58 | 90.97 | 130775 | 108081.89 | 10.50% | 0.00 |
| 2025-08-04 | 70.70 | 78.49 | 7.94 | 11.25% | 70.56 | 78.80 | 91464 | 69085.88 | 7.34% | 10.00 |
| 2025-08-01 | 72.40 | 70.55 | -1.85 | -2.56% | 70.02 | 72.90 | 44162 | 31318.39 | 3.54% | 0.00 |
| 2025-07-31 | 73.01 | 72.40 | -1.15 | -1.56% | 71.85 | 74.91 | 38087 | 27905.68 | 3.06% | 0.00 |
| 2025-07-30 | 75.90 | 73.55 | -2.35 | -3.10% | 72.99 | 76.58 | 45202 | 33652.55 | 3.63% | 0.00 |
| 2025-07-29 | 81.69 | 75.90 | -6.40 | -7.78% | 74.77 | 81.95 | 87750 | 67795.99 | 7.04% | 0.00 |
| 2025-07-28 | 82.08 | 82.30 | 0.50 | 0.61% | 81.66 | 83.88 | 31002 | 25576.31 | 2.49% | 0.00 |
| 2025-07-25 | 81.58 | 81.80 | -0.18 | -0.22% | 80.50 | 82.55 | 29613 | 24117.00 | 2.38% | 0.00 |
| 2025-07-24 | 83.32 | 81.98 | -2.50 | -2.96% | 81.42 | 84.84 | 42318 | 35053.59 | 3.40% | 0.00 |
| 2025-07-23 | 81.01 | 84.48 | 2.40 | 2.92% | 80.07 | 85.52 | 56342 | 46716.40 | 4.52% | 0.00 |
| 2025-07-22 | 83.30 | 82.08 | -1.17 | -1.41% | 81.87 | 86.39 | 59744 | 49970.18 | 4.80% | 0.00 |
| 2025-07-21 | 83.63 | 83.25 | 0.61 | 0.74% | 80.50 | 84.90 | 66857 | 55283.43 | 5.37% | 0.00 |
| 2025-07-18 | 83.66 | 83.24 | -0.42 | -0.50% | 80.70 | 84.00 | 64464 | 53027.46 | 5.17% | 0.00 |
| 2025-07-17 | 79.52 | 83.66 | 4.62 | 5.85% | 79.52 | 86.52 | 101854 | 84835.21 | 8.18% | 0.00 |
| 2025-07-16 | 71.50 | 79.04 | 7.36 | 10.27% | 69.20 | 82.49 | 115812 | 88937.09 | 9.30% | 0.00 |
| 2025-07-15 | 69.95 | 71.68 | 1.22 | 1.73% | 69.10 | 71.85 | 64486 | 45414.66 | 5.18% | 30.00 |
| 2025-07-14 | 65.60 | 70.46 | 4.81 | 7.33% | 64.53 | 70.97 | 77901 | 53484.61 | 6.25% | 0.00 |
| 2025-07-11 | 64.23 | 65.65 | 1.47 | 2.29% | 63.71 | 67.98 | 42486 | 27793.29 | 3.41% | 3.00 |
| 2025-07-10 | 66.09 | 64.18 | -2.42 | -3.63% | 63.18 | 66.99 | 38370 | 24643.06 | 5.67% | 0.00 |
| 2025-07-09 | 69.20 | 66.60 | -1.73 | -2.53% | 66.10 | 69.91 | 43583 | 29609.04 | 6.44% | 0.00 |
| 2025-07-08 | 65.00 | 68.33 | 3.32 | 5.11% | 64.50 | 68.48 | 41589 | 27800.76 | 6.14% | 4.00 |
| 2025-07-07 | 66.00 | 65.01 | 1.11 | 1.74% | 64.68 | 67.61 | 30523 | 20167.71 | 4.51% | 0.00 |
| 2025-07-04 | 67.05 | 63.90 | -3.45 | -5.12% | 63.67 | 67.58 | 36179 | 23353.62 | 5.34% | 0.00 |
| 2025-07-03 | 66.55 | 67.35 | 0.52 | 0.78% | 66.46 | 69.58 | 33532 | 22774.28 | 4.95% | 0.00 |
| 2025-07-02 | 67.40 | 66.83 | -0.76 | -1.12% | 65.85 | 68.20 | 24473 | 16371.37 | 3.61% | 0.00 |
唯科科技(301196)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。
