| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-05-28 | 27.72 | 27.64 | 0.23 | 0.84% | 27.42 | 27.87 | 10776 | 2976.77 | 1.30% | 0.00 |
| 2025-05-27 | 27.70 | 27.59 | -0.11 | -0.40% | 27.21 | 28.01 | 11307 | 3125.18 | 1.36% | 0.00 |
| 2025-05-26 | 27.32 | 27.70 | 0.39 | 1.43% | 27.10 | 27.79 | 10084 | 2778.64 | 1.22% | 0.00 |
| 2025-05-23 | 27.64 | 27.31 | -0.32 | -1.16% | 27.28 | 28.01 | 12380 | 3420.47 | 1.49% | 0.00 |
| 2025-05-22 | 27.96 | 27.63 | -0.50 | -1.78% | 27.58 | 28.45 | 15561 | 4345.63 | 1.88% | 0.00 |
| 2025-05-21 | 28.74 | 28.13 | -0.58 | -2.02% | 27.95 | 28.74 | 16026 | 4521.87 | 1.93% | 0.00 |
| 2025-05-20 | 28.69 | 28.71 | 0.02 | 0.07% | 28.20 | 28.80 | 17978 | 5131.66 | 2.17% | 0.00 |
| 2025-05-19 | 29.53 | 28.69 | -1.01 | -3.40% | 28.36 | 29.66 | 32520 | 9349.56 | 3.92% | 0.00 |
| 2025-05-16 | 29.21 | 29.70 | 0.54 | 1.85% | 29.21 | 31.24 | 35366 | 10695.43 | 4.26% | 0.00 |
| 2025-05-15 | 29.70 | 29.16 | -0.51 | -1.72% | 29.10 | 29.77 | 11401 | 3341.34 | 1.37% | 0.00 |
| 2025-05-14 | 30.00 | 29.67 | -0.23 | -0.77% | 29.40 | 30.15 | 13435 | 3996.57 | 1.62% | 0.00 |
| 2025-05-13 | 30.62 | 29.90 | -0.34 | -1.12% | 29.80 | 30.68 | 14379 | 4332.71 | 1.73% | 0.00 |
| 2025-05-12 | 30.04 | 30.24 | 0.35 | 1.17% | 30.04 | 30.58 | 15011 | 4553.11 | 1.81% | 0.00 |
| 2025-05-09 | 30.43 | 29.89 | -0.61 | -2.00% | 29.60 | 30.47 | 16333 | 4885.82 | 1.97% | 0.00 |
| 2025-05-08 | 29.71 | 30.50 | 0.62 | 2.07% | 29.70 | 30.50 | 16558 | 5017.65 | 2.00% | 0.00 |
| 2025-05-07 | 30.24 | 29.88 | -0.05 | -0.17% | 29.54 | 30.46 | 15785 | 4745.50 | 1.90% | 0.00 |
| 2025-05-06 | 29.54 | 29.93 | 0.76 | 2.61% | 29.36 | 29.95 | 16539 | 4913.63 | 1.99% | 0.00 |
| 2025-04-30 | 28.70 | 29.17 | 0.73 | 2.57% | 28.46 | 29.54 | 14302 | 4161.95 | 1.72% | 0.00 |
| 2025-04-29 | 27.69 | 28.44 | 0.52 | 1.86% | 27.66 | 28.60 | 11634 | 3300.65 | 1.40% | 0.00 |
| 2025-04-28 | 28.16 | 27.92 | -0.40 | -1.41% | 27.70 | 28.58 | 10657 | 2982.60 | 1.28% | 0.00 |
| 2025-04-25 | 28.55 | 28.32 | -0.02 | -0.07% | 28.10 | 28.65 | 9771 | 2773.14 | 1.18% | 0.00 |
| 2025-04-24 | 29.19 | 28.34 | -0.85 | -2.91% | 27.90 | 29.24 | 23727 | 6756.48 | 2.86% | 0.00 |
| 2025-04-23 | 28.91 | 29.19 | -0.20 | -0.68% | 28.70 | 29.45 | 25115 | 7310.45 | 3.03% | 0.00 |
| 2025-04-22 | 29.48 | 29.39 | 0.09 | 0.31% | 28.91 | 29.48 | 16293 | 4767.12 | 1.96% | 0.00 |
| 2025-04-21 | 28.65 | 29.30 | 0.52 | 1.81% | 28.21 | 29.30 | 15608 | 4525.24 | 1.88% | 0.00 |
| 2025-04-18 | 28.45 | 28.78 | 0.22 | 0.77% | 28.00 | 28.92 | 13455 | 3848.08 | 1.62% | 0.00 |
| 2025-04-17 | 28.17 | 28.56 | 0.16 | 0.56% | 28.05 | 28.97 | 14831 | 4258.48 | 1.79% | 0.00 |
| 2025-04-16 | 28.80 | 28.40 | -0.63 | -2.17% | 27.88 | 29.05 | 16983 | 4836.85 | 2.05% | 0.00 |
| 2025-04-15 | 28.90 | 29.03 | 0.14 | 0.48% | 28.48 | 29.15 | 15557 | 4475.95 | 1.87% | 0.00 |
| 2025-04-14 | 29.20 | 28.89 | 0.19 | 0.66% | 28.70 | 29.66 | 19714 | 5746.14 | 2.38% | 0.00 |
| 2025-04-11 | 28.00 | 28.70 | 0.12 | 0.42% | 28.00 | 29.16 | 24221 | 6981.51 | 2.92% | 0.00 |
| 2025-04-10 | 28.29 | 28.58 | 0.92 | 3.33% | 28.29 | 29.41 | 32907 | 9506.21 | 3.97% | 0.00 |
| 2025-04-09 | 26.26 | 27.66 | 0.76 | 2.83% | 24.23 | 28.09 | 40350 | 10679.87 | 4.86% | 0.00 |
| 2025-04-08 | 26.85 | 26.90 | 0.58 | 2.20% | 25.68 | 27.57 | 35821 | 9593.34 | 4.32% | 3.00 |
| 2025-04-07 | 29.56 | 26.32 | -6.58 | -20.00% | 26.32 | 30.50 | 46405 | 12872.54 | 5.59% | 0.00 |
| 2025-04-03 | 34.50 | 32.90 | -2.30 | -6.53% | 32.84 | 34.95 | 49188 | 16589.04 | 5.93% | 1.00 |
| 2025-04-02 | 34.55 | 35.20 | 0.78 | 2.27% | 34.21 | 35.36 | 64143 | 22417.12 | 7.73% | 0.00 |
| 2025-04-01 | 33.81 | 34.42 | 0.49 | 1.44% | 33.05 | 34.80 | 38921 | 13160.69 | 4.69% | 0.00 |
| 2025-03-31 | 33.05 | 33.93 | 0.38 | 1.13% | 31.91 | 34.11 | 29862 | 9809.79 | 3.60% | 0.00 |
| 2025-03-28 | 33.46 | 33.55 | -0.26 | -0.77% | 33.33 | 34.69 | 32450 | 11040.60 | 5.67% | 0.00 |
| 2025-03-27 | 33.37 | 33.81 | 0.22 | 0.65% | 32.86 | 34.20 | 27851 | 9379.83 | 4.87% | 0.00 |
| 2025-03-26 | 32.40 | 33.59 | 1.14 | 3.51% | 32.35 | 33.89 | 28902 | 9678.40 | 5.05% | 0.00 |
| 2025-03-25 | 32.68 | 32.45 | 0.05 | 0.15% | 32.10 | 32.96 | 24425 | 7968.95 | 4.27% | 0.00 |
| 2025-03-24 | 33.68 | 32.40 | -1.25 | -3.71% | 31.50 | 33.92 | 28966 | 9410.43 | 5.06% | 0.00 |
| 2025-03-21 | 34.71 | 33.65 | -1.41 | -4.02% | 33.44 | 34.79 | 32357 | 10978.65 | 5.65% | 0.00 |
| 2025-03-20 | 34.70 | 35.06 | 0.05 | 0.14% | 34.31 | 35.50 | 31200 | 10937.79 | 5.45% | 0.00 |
| 2025-03-19 | 35.60 | 35.01 | -0.34 | -0.96% | 34.69 | 35.60 | 29404 | 10279.50 | 5.14% | 0.00 |
| 2025-03-18 | 34.88 | 35.35 | 0.60 | 1.73% | 34.61 | 35.52 | 34603 | 12175.00 | 6.05% | 0.00 |
| 2025-03-17 | 34.33 | 34.75 | 0.49 | 1.43% | 34.03 | 35.10 | 29692 | 10262.55 | 5.19% | 0.00 |
| 2025-03-14 | 34.00 | 34.26 | 0.41 | 1.21% | 33.42 | 34.36 | 28455 | 9683.08 | 4.97% | 0.00 |
| 2025-03-13 | 35.00 | 33.85 | -1.22 | -3.48% | 33.34 | 35.19 | 44136 | 14993.66 | 7.71% | 0.00 |
| 2025-03-12 | 35.81 | 35.07 | -0.89 | -2.47% | 35.06 | 35.90 | 51123 | 18138.70 | 8.93% | 0.00 |
| 2025-03-11 | 35.20 | 35.96 | 1.23 | 3.54% | 34.73 | 37.48 | 62555 | 22562.78 | 10.93% | 2.00 |
| 2025-03-10 | 34.78 | 34.73 | -0.34 | -0.97% | 34.35 | 35.05 | 29456 | 10199.55 | 5.15% | 0.00 |
| 2025-03-07 | 35.87 | 35.07 | -1.16 | -3.20% | 34.70 | 36.04 | 54247 | 19170.89 | 9.48% | 0.00 |
| 2025-03-06 | 34.03 | 36.23 | 2.22 | 6.53% | 34.03 | 36.24 | 83599 | 29609.05 | 14.61% | 0.00 |
| 2025-03-05 | 33.88 | 34.01 | -0.18 | -0.53% | 33.28 | 34.18 | 43373 | 14637.85 | 7.58% | 17.00 |
| 2025-03-04 | 33.44 | 34.19 | 0.03 | 0.09% | 33.11 | 34.35 | 49328 | 16735.28 | 8.62% | 0.00 |
| 2025-03-03 | 33.43 | 34.16 | 1.05 | 3.17% | 32.88 | 34.50 | 70312 | 23719.29 | 12.29% | 0.00 |
| 2025-02-28 | 35.80 | 33.11 | -3.17 | -8.74% | 32.93 | 35.84 | 81496 | 27666.80 | 14.24% | 2.00 |
| 2025-02-27 | 36.70 | 36.28 | -1.99 | -5.20% | 35.28 | 37.59 | 110645 | 40223.82 | 19.33% | 1.00 |
| 2025-02-26 | 40.00 | 38.27 | 0.73 | 1.94% | 36.97 | 40.73 | 205387 | 79233.27 | 35.89% | 2.00 |
| 2025-02-25 | 30.92 | 37.54 | 6.26 | 20.01% | 30.63 | 37.54 | 75088 | 27364.69 | 13.12% | 2.00 |
| 2025-02-24 | 31.30 | 31.28 | 0.11 | 0.35% | 30.87 | 31.93 | 41827 | 13092.88 | 7.31% | 0.00 |
| 2025-02-21 | 30.21 | 31.17 | 1.05 | 3.49% | 29.78 | 31.75 | 48378 | 15011.27 | 8.45% | 0.00 |
| 2025-02-20 | 29.97 | 30.12 | 0.29 | 0.97% | 29.61 | 30.28 | 29724 | 8912.23 | 5.19% | 0.00 |
| 2025-02-19 | 28.85 | 29.83 | 1.13 | 3.94% | 28.70 | 29.96 | 29595 | 8755.83 | 5.17% | 0.00 |
| 2025-02-18 | 29.15 | 28.70 | -0.56 | -1.91% | 28.55 | 29.54 | 18408 | 5352.36 | 3.22% | 0.00 |
| 2025-02-17 | 28.92 | 29.26 | 0.36 | 1.25% | 28.90 | 29.42 | 18444 | 5382.36 | 3.22% | 0.00 |
| 2025-02-14 | 28.80 | 28.90 | 0.10 | 0.35% | 28.61 | 29.18 | 15957 | 4612.34 | 2.79% | 0.00 |
| 2025-02-13 | 29.79 | 28.80 | -0.94 | -3.16% | 28.74 | 29.83 | 21406 | 6238.14 | 3.74% | 0.00 |
| 2025-02-12 | 29.36 | 29.74 | 0.39 | 1.33% | 29.26 | 29.78 | 21607 | 6379.40 | 3.78% | 0.00 |
| 2025-02-11 | 29.50 | 29.35 | -0.13 | -0.44% | 29.02 | 29.59 | 20330 | 5954.81 | 3.55% | 0.00 |
| 2025-02-10 | 29.20 | 29.48 | 0.55 | 1.90% | 28.65 | 29.49 | 26820 | 7836.40 | 4.69% | 0.00 |
| 2025-02-07 | 28.99 | 28.93 | -0.05 | -0.17% | 28.55 | 29.24 | 32791 | 9484.25 | 5.73% | 0.00 |
| 2025-02-06 | 28.21 | 28.98 | 0.78 | 2.77% | 28.02 | 29.01 | 28534 | 8175.24 | 4.99% | 0.00 |
| 2025-02-05 | 28.21 | 28.20 | 0.34 | 1.22% | 27.95 | 28.59 | 21553 | 6098.40 | 3.77% | 0.00 |
| 2025-01-27 | 28.42 | 27.86 | -0.39 | -1.38% | 27.81 | 28.69 | 17262 | 4870.36 | 3.02% | 0.00 |
| 2025-01-24 | 27.45 | 28.25 | 0.77 | 2.80% | 27.40 | 28.39 | 23295 | 6501.15 | 4.07% | 0.00 |
| 2025-01-23 | 27.69 | 27.48 | 0.02 | 0.07% | 27.46 | 28.29 | 24985 | 6960.15 | 4.37% | 0.00 |
维宏股份(300508)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。
