| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-07-17 | 9.06 | 8.99 | -0.04 | -0.44% | 8.98 | 9.09 | 31271 | 2824.32 | 1.59% | 0.00 |
| 2025-07-16 | 9.07 | 9.03 | -0.01 | -0.11% | 8.99 | 9.14 | 35915 | 3252.56 | 1.83% | 0.00 |
| 2025-07-15 | 9.20 | 9.04 | -0.16 | -1.74% | 8.90 | 9.22 | 50790 | 4584.16 | 2.59% | 0.00 |
| 2025-07-14 | 9.13 | 9.20 | 0.05 | 0.55% | 9.03 | 9.24 | 53498 | 4895.15 | 2.73% | 0.00 |
| 2025-07-11 | 9.33 | 9.15 | -0.23 | -2.45% | 9.01 | 9.33 | 88213 | 8046.43 | 4.50% | 0.00 |
| 2025-07-10 | 9.17 | 9.38 | 0.20 | 2.18% | 9.04 | 9.44 | 84992 | 7878.90 | 4.33% | 0.00 |
| 2025-07-09 | 9.10 | 9.18 | 0.09 | 0.99% | 9.06 | 9.29 | 44502 | 4078.91 | 2.27% | 0.00 |
| 2025-07-08 | 9.00 | 9.09 | 0.13 | 1.45% | 8.88 | 9.11 | 45836 | 4132.07 | 2.34% | 0.00 |
| 2025-07-07 | 8.79 | 8.96 | 0.14 | 1.59% | 8.78 | 9.00 | 44472 | 3973.96 | 2.27% | 0.00 |
| 2025-07-04 | 8.90 | 8.82 | -0.08 | -0.90% | 8.78 | 8.97 | 35606 | 3153.30 | 1.82% | 0.00 |
| 2025-07-03 | 8.95 | 8.90 | -0.03 | -0.34% | 8.86 | 8.98 | 32103 | 2865.67 | 1.64% | 0.00 |
| 2025-07-02 | 8.88 | 8.93 | 0.08 | 0.90% | 8.78 | 8.95 | 38075 | 3372.30 | 1.94% | 0.00 |
| 2025-07-01 | 8.92 | 8.85 | -0.04 | -0.45% | 8.72 | 8.96 | 31459 | 2790.45 | 1.60% | 0.00 |
| 2025-06-30 | 8.87 | 8.89 | 0.04 | 0.45% | 8.80 | 8.96 | 38868 | 3459.44 | 1.98% | 0.00 |
| 2025-06-27 | 8.80 | 8.85 | 0.11 | 1.26% | 8.76 | 8.89 | 33908 | 2993.91 | 1.73% | 0.00 |
| 2025-06-26 | 8.80 | 8.74 | -0.03 | -0.34% | 8.71 | 8.82 | 28306 | 2482.54 | 1.44% | 0.00 |
| 2025-06-25 | 8.76 | 8.77 | 0.02 | 0.23% | 8.67 | 8.80 | 32325 | 2825.78 | 1.65% | 0.00 |
| 2025-06-24 | 8.50 | 8.75 | 0.28 | 3.31% | 8.49 | 8.77 | 38638 | 3359.99 | 1.97% | 0.00 |
| 2025-06-23 | 8.22 | 8.47 | 0.15 | 1.80% | 8.20 | 8.51 | 31328 | 2640.81 | 1.60% | 0.00 |
| 2025-06-20 | 8.27 | 8.32 | 0.05 | 0.60% | 8.21 | 8.43 | 26237 | 2183.68 | 1.34% | 0.00 |
| 2025-06-19 | 8.55 | 8.27 | -0.29 | -3.39% | 8.23 | 8.67 | 39880 | 3345.19 | 2.03% | 0.00 |
| 2025-06-18 | 8.68 | 8.56 | -0.06 | -0.70% | 8.46 | 8.68 | 23836 | 2035.89 | 1.22% | 0.00 |
| 2025-06-17 | 8.69 | 8.62 | -0.04 | -0.46% | 8.55 | 8.69 | 21811 | 1878.00 | 1.11% | 0.00 |
| 2025-06-16 | 8.52 | 8.66 | 0.15 | 1.76% | 8.51 | 8.73 | 34114 | 2946.30 | 1.74% | 0.00 |
| 2025-06-13 | 8.75 | 8.51 | -0.24 | -2.74% | 8.47 | 8.75 | 26692 | 2286.75 | 1.36% | 0.00 |
| 2025-06-12 | 8.80 | 8.75 | -0.01 | -0.11% | 8.66 | 8.81 | 26511 | 2312.68 | 1.35% | 0.00 |
| 2025-06-11 | 8.80 | 8.76 | 0.00 | 0.00% | 8.74 | 8.85 | 26382 | 2322.23 | 1.35% | 0.00 |
| 2025-06-10 | 8.90 | 8.76 | -0.17 | -1.90% | 8.60 | 8.94 | 38020 | 3343.03 | 1.94% | 0.00 |
| 2025-06-09 | 8.84 | 8.93 | 0.11 | 1.25% | 8.79 | 8.93 | 27720 | 2458.14 | 1.41% | 0.00 |
| 2025-06-06 | 8.76 | 8.82 | 0.06 | 0.68% | 8.70 | 8.84 | 25553 | 2242.25 | 1.30% | 0.00 |
| 2025-06-05 | 8.73 | 8.77 | 0.08 | 0.92% | 8.62 | 8.78 | 29612 | 2578.43 | 1.51% | 0.00 |
| 2025-06-04 | 8.66 | 8.69 | 0.03 | 0.35% | 8.64 | 8.79 | 31442 | 2743.95 | 1.60% | 0.00 |
| 2025-06-03 | 8.70 | 8.66 | -0.07 | -0.80% | 8.63 | 8.80 | 21293 | 1851.31 | 1.09% | 0.00 |
| 2025-05-30 | 8.80 | 8.73 | -0.04 | -0.46% | 8.63 | 8.89 | 41167 | 3595.80 | 2.10% | 0.00 |
| 2025-05-29 | 8.52 | 8.77 | 0.27 | 3.18% | 8.46 | 8.83 | 37328 | 3253.34 | 1.90% | 0.00 |
| 2025-05-28 | 8.62 | 8.50 | -0.12 | -1.39% | 8.44 | 8.74 | 28358 | 2419.90 | 1.45% | 0.00 |
| 2025-05-27 | 8.58 | 8.62 | 0.04 | 0.47% | 8.47 | 8.72 | 30011 | 2574.31 | 1.53% | 0.00 |
| 2025-05-26 | 8.45 | 8.58 | 0.11 | 1.30% | 8.41 | 8.63 | 29068 | 2482.55 | 1.48% | 0.00 |
| 2025-05-23 | 8.66 | 8.47 | -0.19 | -2.19% | 8.43 | 8.74 | 45364 | 3901.50 | 2.31% | 0.00 |
| 2025-05-22 | 8.87 | 8.66 | -0.26 | -2.91% | 8.60 | 8.95 | 29381 | 2565.83 | 1.50% | 0.00 |
| 2025-05-21 | 9.09 | 8.92 | -0.11 | -1.22% | 8.85 | 9.09 | 32292 | 2891.37 | 1.65% | 0.00 |
| 2025-05-20 | 8.91 | 9.03 | 0.11 | 1.23% | 8.82 | 9.03 | 42052 | 3762.39 | 2.14% | 0.00 |
| 2025-05-19 | 8.66 | 8.92 | 0.25 | 2.88% | 8.66 | 8.99 | 45592 | 4051.87 | 2.32% | 0.00 |
| 2025-05-16 | 8.72 | 8.67 | 0.01 | 0.12% | 8.63 | 8.82 | 35352 | 3080.80 | 1.80% | 0.00 |
| 2025-05-15 | 8.70 | 8.66 | -0.06 | -0.69% | 8.58 | 8.79 | 20432 | 1774.81 | 1.04% | 0.00 |
| 2025-05-14 | 8.79 | 8.72 | -0.06 | -0.68% | 8.63 | 8.84 | 28442 | 2479.38 | 1.45% | 0.00 |
| 2025-05-13 | 8.89 | 8.78 | -0.07 | -0.79% | 8.75 | 8.98 | 20605 | 1820.89 | 1.05% | 0.00 |
| 2025-05-12 | 8.85 | 8.85 | 0.08 | 0.91% | 8.76 | 8.95 | 28156 | 2485.02 | 1.44% | 0.00 |
| 2025-05-09 | 8.83 | 8.77 | -0.10 | -1.13% | 8.72 | 8.89 | 27098 | 2382.63 | 1.38% | 0.00 |
| 2025-05-08 | 8.70 | 8.87 | 0.11 | 1.26% | 8.65 | 8.89 | 39154 | 3441.87 | 2.00% | 0.00 |
| 2025-05-07 | 8.80 | 8.76 | 0.06 | 0.69% | 8.68 | 9.02 | 47308 | 4196.30 | 2.41% | 0.00 |
| 2025-05-06 | 8.53 | 8.70 | 0.17 | 1.99% | 8.53 | 8.80 | 33914 | 2942.33 | 1.73% | 0.00 |
| 2025-04-30 | 8.29 | 8.53 | 0.25 | 3.02% | 8.28 | 8.68 | 57270 | 4872.38 | 2.92% | 0.00 |
| 2025-04-29 | 8.10 | 8.28 | 0.15 | 1.85% | 8.08 | 8.47 | 51920 | 4331.64 | 2.65% | 0.00 |
| 2025-04-28 | 8.07 | 8.13 | -0.01 | -0.12% | 7.89 | 8.19 | 44748 | 3587.84 | 2.28% | 0.00 |
| 2025-04-25 | 8.22 | 8.14 | -0.13 | -1.57% | 8.04 | 8.43 | 49306 | 4043.46 | 2.51% | 0.00 |
| 2025-04-24 | 8.35 | 8.27 | -0.05 | -0.60% | 8.16 | 8.41 | 37316 | 3092.33 | 1.90% | 0.00 |
| 2025-04-23 | 8.30 | 8.32 | 0.03 | 0.36% | 8.23 | 8.36 | 35346 | 2935.87 | 1.80% | 77.00 |
| 2025-04-22 | 8.20 | 8.29 | 0.13 | 1.59% | 8.11 | 8.30 | 40440 | 3320.20 | 2.06% | 1.00 |
| 2025-04-21 | 8.13 | 8.16 | 0.03 | 0.37% | 8.02 | 8.21 | 46347 | 3773.80 | 2.36% | 0.00 |
| 2025-04-18 | 8.30 | 8.13 | -0.12 | -1.45% | 8.00 | 8.34 | 68405 | 5561.68 | 3.49% | 0.00 |
| 2025-04-17 | 7.99 | 8.25 | 0.31 | 3.90% | 7.84 | 8.88 | 101325 | 8502.00 | 5.17% | 0.00 |
| 2025-04-16 | 8.09 | 7.94 | -0.15 | -1.85% | 7.76 | 8.15 | 40856 | 3247.65 | 2.08% | 0.00 |
| 2025-04-15 | 8.19 | 8.09 | -0.01 | -0.12% | 8.00 | 8.20 | 25508 | 2060.41 | 1.30% | 0.00 |
| 2025-04-14 | 7.90 | 8.10 | 0.30 | 3.85% | 7.90 | 8.18 | 43528 | 3515.62 | 2.22% | 0.00 |
| 2025-04-11 | 7.81 | 7.80 | -0.06 | -0.76% | 7.72 | 7.94 | 37099 | 2906.94 | 1.89% | 0.00 |
| 2025-04-10 | 7.83 | 7.86 | 0.16 | 2.08% | 7.71 | 8.06 | 52346 | 4148.03 | 2.67% | 0.00 |
| 2025-04-09 | 7.19 | 7.70 | 0.41 | 5.62% | 6.70 | 7.76 | 74599 | 5447.52 | 3.80% | 0.00 |
| 2025-04-08 | 6.98 | 7.29 | 0.32 | 4.59% | 6.98 | 7.43 | 67007 | 4880.77 | 3.42% | 0.00 |
| 2025-04-07 | 8.25 | 6.97 | -1.74 | -19.98% | 6.97 | 8.25 | 92746 | 6929.62 | 4.73% | 0.00 |
| 2025-04-03 | 8.65 | 8.71 | -0.03 | -0.34% | 8.60 | 8.77 | 31784 | 2758.26 | 1.62% | 0.00 |
| 2025-04-02 | 8.69 | 8.74 | 0.08 | 0.92% | 8.64 | 8.82 | 31216 | 2728.08 | 1.59% | 0.00 |
| 2025-04-01 | 8.60 | 8.66 | 0.09 | 1.05% | 8.60 | 8.76 | 38518 | 3347.79 | 1.96% | 0.00 |
| 2025-03-31 | 8.68 | 8.57 | -0.11 | -1.27% | 8.45 | 8.70 | 44840 | 3832.75 | 2.29% | 20.00 |
| 2025-03-28 | 8.92 | 8.68 | -0.25 | -2.80% | 8.68 | 8.99 | 57665 | 5062.52 | 2.94% | 13.00 |
| 2025-03-27 | 9.11 | 8.93 | -0.23 | -2.51% | 8.83 | 9.13 | 59105 | 5291.64 | 3.01% | 12.00 |
| 2025-03-26 | 9.03 | 9.16 | 0.13 | 1.44% | 9.00 | 9.22 | 62146 | 5686.67 | 3.17% | 0.00 |
| 2025-03-25 | 9.29 | 9.03 | -0.30 | -3.22% | 8.97 | 9.39 | 89772 | 8157.07 | 4.58% | 0.00 |
| 2025-03-24 | 9.98 | 9.33 | -0.65 | -6.51% | 9.23 | 10.03 | 138176 | 13148.29 | 7.04% | 5.00 |
| 2025-03-21 | 9.76 | 9.98 | -0.37 | -3.57% | 9.76 | 10.29 | 191211 | 19072.06 | 9.75% | 10.00 |
维业股份(300621)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。
