| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-08-01 | 29.70 | 30.08 | 0.49 | 1.66% | 29.59 | 30.15 | 20771 | 6212.72 | 2.56% | 0.00 |
| 2025-07-31 | 29.83 | 29.59 | -0.44 | -1.47% | 29.49 | 30.48 | 19768 | 5919.19 | 2.44% | 0.00 |
| 2025-07-30 | 30.29 | 30.03 | -0.29 | -0.96% | 29.79 | 30.35 | 16428 | 4941.95 | 2.03% | 0.00 |
| 2025-07-29 | 30.28 | 30.32 | -0.14 | -0.46% | 30.05 | 30.48 | 13128 | 3965.48 | 1.62% | 0.00 |
| 2025-07-28 | 30.23 | 30.46 | 0.10 | 0.33% | 30.21 | 30.55 | 14988 | 4555.44 | 1.85% | 0.00 |
| 2025-07-25 | 29.98 | 30.36 | 0.40 | 1.34% | 29.84 | 30.42 | 13317 | 4014.83 | 1.64% | 0.00 |
| 2025-07-24 | 29.62 | 29.96 | 0.34 | 1.15% | 29.62 | 30.08 | 16277 | 4870.67 | 2.01% | 0.00 |
| 2025-07-23 | 29.95 | 29.62 | -0.50 | -1.66% | 29.54 | 29.95 | 17442 | 5183.91 | 2.15% | 0.00 |
| 2025-07-22 | 30.25 | 30.12 | -0.14 | -0.46% | 29.90 | 30.38 | 13850 | 4176.19 | 1.71% | 0.00 |
| 2025-07-21 | 30.05 | 30.26 | 0.15 | 0.50% | 29.86 | 30.38 | 16381 | 4938.64 | 2.02% | 0.00 |
| 2025-07-18 | 30.32 | 30.11 | 0.09 | 0.30% | 29.84 | 30.32 | 13666 | 4108.01 | 1.69% | 0.00 |
| 2025-07-17 | 29.58 | 30.02 | 0.47 | 1.59% | 29.45 | 30.15 | 16542 | 4950.23 | 2.04% | 0.00 |
| 2025-07-16 | 29.60 | 29.55 | 0.05 | 0.17% | 29.26 | 29.84 | 14627 | 4334.96 | 1.80% | 0.00 |
| 2025-07-15 | 29.28 | 29.50 | 0.22 | 0.75% | 29.01 | 29.62 | 17961 | 5271.38 | 2.22% | 0.00 |
| 2025-07-14 | 28.80 | 29.28 | 0.53 | 1.84% | 28.71 | 29.49 | 19647 | 5742.29 | 2.42% | 0.00 |
| 2025-07-11 | 28.60 | 28.75 | 0.16 | 0.56% | 28.35 | 28.95 | 13504 | 3874.62 | 1.67% | 0.00 |
| 2025-07-10 | 28.67 | 28.59 | -0.08 | -0.28% | 28.37 | 28.74 | 10024 | 2863.36 | 1.24% | 0.00 |
| 2025-07-09 | 28.70 | 28.67 | 0.08 | 0.28% | 28.50 | 28.93 | 11940 | 3426.02 | 1.47% | 0.00 |
| 2025-07-08 | 28.30 | 28.59 | 0.29 | 1.02% | 28.07 | 28.65 | 14531 | 4145.62 | 1.79% | 0.00 |
| 2025-07-07 | 28.21 | 28.30 | 0.21 | 0.75% | 27.85 | 28.34 | 9821 | 2767.06 | 1.21% | 0.00 |
| 2025-07-04 | 28.65 | 28.09 | -0.47 | -1.65% | 28.02 | 28.66 | 13933 | 3931.38 | 1.72% | 0.00 |
| 2025-07-03 | 28.30 | 28.56 | 0.41 | 1.46% | 28.15 | 28.59 | 17786 | 5055.23 | 2.19% | 0.00 |
| 2025-07-02 | 28.26 | 28.15 | -0.11 | -0.39% | 27.93 | 28.40 | 13076 | 3682.79 | 1.61% | 0.00 |
| 2025-07-01 | 28.51 | 28.26 | -0.13 | -0.46% | 28.05 | 28.56 | 10568 | 2989.58 | 1.30% | 0.00 |
| 2025-06-30 | 28.32 | 28.39 | 0.40 | 1.43% | 28.09 | 28.40 | 13461 | 3810.45 | 1.66% | 0.00 |
| 2025-06-27 | 28.07 | 27.99 | 0.01 | 0.04% | 27.91 | 28.30 | 13262 | 3722.37 | 1.64% | 0.00 |
| 2025-06-26 | 28.10 | 27.98 | -0.11 | -0.39% | 27.88 | 28.26 | 12192 | 3425.02 | 1.50% | 0.00 |
| 2025-06-25 | 27.88 | 28.09 | 0.28 | 1.01% | 27.66 | 28.10 | 13499 | 3767.70 | 1.67% | 0.00 |
| 2025-06-24 | 27.11 | 27.81 | 0.97 | 3.61% | 26.91 | 27.90 | 15905 | 4392.42 | 1.96% | 0.00 |
| 2025-06-23 | 26.45 | 26.84 | 0.38 | 1.44% | 26.15 | 26.85 | 9850 | 2630.82 | 1.19% | 0.00 |
| 2025-06-20 | 26.57 | 26.46 | -0.17 | -0.64% | 26.40 | 27.03 | 7564 | 2014.39 | 0.91% | 0.00 |
| 2025-06-19 | 27.27 | 26.63 | -0.64 | -2.35% | 26.55 | 27.47 | 10168 | 2739.67 | 1.23% | 0.00 |
| 2025-06-18 | 27.09 | 27.27 | 0.16 | 0.59% | 26.80 | 27.33 | 9102 | 2463.01 | 1.10% | 0.00 |
| 2025-06-17 | 27.55 | 27.11 | -0.35 | -1.27% | 27.01 | 27.61 | 10023 | 2726.37 | 1.21% | 0.00 |
| 2025-06-16 | 26.88 | 27.46 | 0.36 | 1.33% | 26.88 | 27.68 | 9661 | 2657.33 | 1.16% | 0.00 |
| 2025-06-13 | 27.98 | 27.10 | -0.89 | -3.18% | 26.97 | 28.03 | 14566 | 3991.31 | 1.76% | 0.00 |
| 2025-06-12 | 27.84 | 27.99 | 0.15 | 0.54% | 27.66 | 28.08 | 8736 | 2442.34 | 1.05% | 0.00 |
| 2025-06-11 | 27.72 | 27.84 | 0.05 | 0.18% | 27.55 | 28.18 | 9349 | 2617.25 | 1.13% | 0.00 |
| 2025-06-10 | 28.27 | 27.79 | -0.37 | -1.31% | 27.30 | 28.27 | 14200 | 3935.93 | 1.71% | 0.00 |
| 2025-06-09 | 27.94 | 28.16 | 0.24 | 0.86% | 27.91 | 28.18 | 10474 | 2941.34 | 1.26% | 0.00 |
| 2025-06-06 | 27.89 | 27.92 | 0.10 | 0.36% | 27.50 | 27.92 | 8928 | 2476.62 | 1.08% | 0.00 |
| 2025-06-05 | 27.69 | 27.82 | 0.18 | 0.65% | 27.35 | 27.93 | 12494 | 3452.01 | 1.51% | 0.00 |
| 2025-06-04 | 27.24 | 27.64 | 0.39 | 1.43% | 27.24 | 27.64 | 10309 | 2832.05 | 1.24% | 0.00 |
| 2025-06-03 | 27.09 | 27.25 | -0.04 | -0.15% | 27.09 | 27.57 | 10119 | 2767.44 | 1.22% | 0.00 |
| 2025-05-30 | 28.04 | 27.29 | -0.74 | -2.64% | 27.26 | 28.04 | 13052 | 3592.57 | 1.57% | 0.00 |
| 2025-05-29 | 27.57 | 28.03 | 0.39 | 1.41% | 27.56 | 28.07 | 14032 | 3912.53 | 1.69% | 0.00 |
| 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 |
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。
