| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-06-30 | 30.85 | 31.67 | 0.83 | 2.69% | 30.85 | 31.74 | 199805 | 63018.95 | 2.43% | 0.00 |
| 2025-06-27 | 30.83 | 30.84 | -0.01 | -0.03% | 30.80 | 31.22 | 110089 | 34083.64 | 1.34% | 0.00 |
| 2025-06-26 | 31.05 | 30.85 | -0.18 | -0.58% | 30.82 | 31.43 | 178442 | 55641.00 | 2.17% | 2.00 |
| 2025-06-25 | 30.47 | 31.03 | 0.62 | 2.04% | 30.31 | 31.18 | 189384 | 58513.53 | 2.31% | 5.00 |
| 2025-06-24 | 30.02 | 30.41 | 0.24 | 0.80% | 29.71 | 30.45 | 105685 | 32004.64 | 1.29% | 0.00 |
| 2025-06-23 | 29.55 | 30.17 | 0.62 | 2.10% | 29.55 | 30.22 | 80783 | 24158.62 | 0.98% | 0.00 |
| 2025-06-20 | 29.93 | 29.55 | -0.48 | -1.60% | 29.51 | 30.08 | 94790 | 28189.71 | 1.15% | 9.00 |
| 2025-06-19 | 30.53 | 30.03 | -0.60 | -1.96% | 29.88 | 30.57 | 120060 | 36186.03 | 1.46% | 0.00 |
| 2025-06-18 | 30.83 | 30.63 | -0.31 | -1.00% | 30.55 | 30.93 | 99905 | 30657.25 | 1.22% | 0.00 |
| 2025-06-17 | 30.98 | 30.94 | -0.08 | -0.26% | 30.55 | 31.11 | 107501 | 33078.20 | 1.31% | 0.00 |
| 2025-06-16 | 31.48 | 31.02 | 0.16 | 0.52% | 30.92 | 31.49 | 146978 | 45854.96 | 1.79% | 0.00 |
| 2025-06-13 | 30.70 | 30.86 | 0.17 | 0.55% | 30.50 | 31.35 | 162792 | 50261.89 | 1.98% | 5.00 |
| 2025-06-12 | 30.82 | 30.69 | -0.04 | -0.13% | 30.54 | 30.89 | 83223 | 25558.40 | 1.01% | 0.00 |
| 2025-06-11 | 30.78 | 30.73 | 0.00 | 0.00% | 30.71 | 31.04 | 75752 | 23361.72 | 0.92% | 0.00 |
| 2025-06-10 | 31.61 | 30.73 | -0.99 | -3.12% | 30.60 | 31.68 | 172865 | 53600.73 | 2.10% | 0.00 |
| 2025-06-09 | 30.97 | 31.72 | 0.77 | 2.49% | 30.97 | 32.72 | 248999 | 79381.52 | 3.03% | 1.00 |
| 2025-06-06 | 31.05 | 30.95 | 0.03 | 0.10% | 30.86 | 31.53 | 143395 | 44726.85 | 1.75% | 1.00 |
| 2025-06-05 | 30.80 | 30.92 | 0.04 | 0.13% | 30.54 | 31.07 | 124037 | 38247.50 | 1.51% | 0.00 |
| 2025-06-04 | 30.69 | 30.88 | 0.12 | 0.39% | 30.63 | 31.27 | 168111 | 51993.79 | 2.05% | 0.00 |
| 2025-06-03 | 30.92 | 30.76 | 0.13 | 0.42% | 30.50 | 31.23 | 197155 | 60793.07 | 2.40% | 1.00 |
| 2025-05-30 | 29.53 | 30.63 | 0.96 | 3.24% | 29.53 | 31.36 | 362770 | 111223.52 | 4.42% | 7.00 |
| 2025-05-29 | 29.20 | 29.67 | 0.50 | 1.71% | 29.20 | 29.82 | 70421 | 20843.27 | 0.86% | 0.00 |
| 2025-05-28 | 29.67 | 29.17 | -0.54 | -1.82% | 29.14 | 29.85 | 71624 | 21038.25 | 0.87% | 1.00 |
| 2025-05-27 | 29.91 | 29.71 | -0.30 | -1.00% | 29.45 | 29.91 | 73484 | 21810.04 | 0.89% | 0.00 |
| 2025-05-26 | 29.53 | 30.01 | 0.46 | 1.56% | 29.37 | 30.23 | 92566 | 27696.58 | 1.13% | 10.00 |
| 2025-05-23 | 29.49 | 29.55 | 0.01 | 0.03% | 29.43 | 30.31 | 100418 | 29980.69 | 1.22% | 0.00 |
| 2025-05-22 | 30.13 | 29.54 | -0.59 | -1.96% | 29.50 | 30.44 | 108249 | 32317.57 | 1.32% | 0.00 |
| 2025-05-21 | 30.59 | 30.13 | -0.41 | -1.34% | 30.10 | 30.60 | 108528 | 32796.07 | 1.32% | 0.00 |
| 2025-05-20 | 31.00 | 31.04 | 0.07 | 0.23% | 30.55 | 31.39 | 159504 | 49382.85 | 1.94% | 5.00 |
| 2025-05-19 | 30.45 | 30.97 | 0.82 | 2.72% | 30.44 | 31.25 | 192614 | 59518.33 | 2.34% | 11.00 |
| 2025-05-16 | 30.43 | 30.15 | -0.60 | -1.95% | 30.12 | 30.86 | 163707 | 49843.73 | 1.99% | 5.00 |
| 2025-05-15 | 30.89 | 30.75 | 0.16 | 0.52% | 30.73 | 31.72 | 277769 | 86786.81 | 3.38% | 5.00 |
| 2025-05-14 | 30.36 | 30.59 | 0.19 | 0.63% | 30.10 | 31.08 | 169792 | 52033.98 | 2.07% | 3.00 |
| 2025-05-13 | 30.88 | 30.40 | -0.25 | -0.82% | 30.11 | 31.13 | 161743 | 49375.88 | 1.97% | 1.00 |
| 2025-05-12 | 29.99 | 30.65 | 0.68 | 2.27% | 29.99 | 31.23 | 207722 | 63915.74 | 2.53% | 2.00 |
| 2025-05-09 | 30.80 | 29.97 | -0.58 | -1.90% | 29.94 | 30.95 | 126119 | 38046.29 | 1.54% | 2.00 |
| 2025-05-08 | 29.97 | 30.55 | 0.36 | 1.19% | 29.72 | 30.57 | 160450 | 48503.86 | 1.95% | 1.00 |
| 2025-05-07 | 29.90 | 30.19 | 0.66 | 2.24% | 29.63 | 30.59 | 208944 | 62889.64 | 2.54% | 0.00 |
| 2025-05-06 | 29.19 | 29.53 | 0.47 | 1.62% | 29.16 | 29.53 | 123985 | 36440.73 | 1.51% | 4.00 |
| 2025-04-30 | 29.15 | 29.06 | -0.09 | -0.31% | 28.88 | 29.23 | 83889 | 24381.38 | 1.02% | 3.00 |
| 2025-04-29 | 28.54 | 29.15 | 0.55 | 1.92% | 28.40 | 29.28 | 104905 | 30489.61 | 1.28% | 5.00 |
| 2025-04-28 | 28.70 | 28.60 | -0.15 | -0.52% | 28.49 | 28.85 | 63788 | 18267.02 | 0.78% | 0.00 |
| 2025-04-25 | 28.99 | 28.75 | -0.20 | -0.69% | 28.30 | 29.05 | 121131 | 34738.34 | 1.47% | 0.00 |
| 2025-04-24 | 28.94 | 28.95 | 0.02 | 0.07% | 28.30 | 29.18 | 147011 | 42351.36 | 1.79% | 0.00 |
| 2025-04-23 | 28.84 | 28.93 | 0.08 | 0.28% | 28.74 | 29.11 | 94230 | 27242.08 | 1.15% | 37.00 |
| 2025-04-22 | 28.40 | 28.85 | 0.23 | 0.80% | 28.29 | 29.32 | 163383 | 47281.99 | 1.99% | 0.00 |
| 2025-04-21 | 28.10 | 28.62 | 0.61 | 2.18% | 27.95 | 28.82 | 113668 | 32264.59 | 1.38% | 0.00 |
| 2025-04-18 | 27.89 | 28.01 | 0.06 | 0.21% | 27.61 | 28.21 | 83322 | 23222.49 | 1.01% | 0.00 |
| 2025-04-17 | 27.72 | 27.95 | -0.12 | -0.43% | 27.71 | 28.44 | 89238 | 25176.37 | 1.09% | 0.00 |
| 2025-04-16 | 28.60 | 28.07 | -0.46 | -1.61% | 27.82 | 29.17 | 112075 | 31655.76 | 1.36% | 0.00 |
| 2025-04-15 | 28.97 | 28.53 | -0.45 | -1.55% | 28.36 | 28.98 | 84463 | 24134.06 | 1.03% | 0.00 |
| 2025-04-14 | 29.36 | 28.98 | 0.00 | 0.00% | 28.91 | 29.37 | 92257 | 26852.07 | 1.12% | 0.00 |
| 2025-04-11 | 28.60 | 28.98 | 0.12 | 0.42% | 28.52 | 29.32 | 99447 | 28852.91 | 1.21% | 0.00 |
| 2025-04-10 | 28.93 | 28.86 | 0.32 | 1.12% | 28.65 | 29.49 | 136779 | 39743.77 | 1.67% | 4.00 |
| 2025-04-09 | 27.00 | 28.54 | 1.08 | 3.93% | 26.58 | 28.85 | 192978 | 54293.19 | 2.35% | 1.00 |
| 2025-04-08 | 27.33 | 27.46 | 0.41 | 1.52% | 27.14 | 28.10 | 155783 | 42947.48 | 1.90% | 0.00 |
| 2025-04-07 | 29.50 | 27.05 | -3.85 | -12.46% | 25.86 | 29.99 | 269231 | 75397.01 | 3.28% | 0.00 |
| 2025-04-03 | 30.68 | 30.90 | -0.12 | -0.39% | 30.64 | 31.25 | 68255 | 21148.89 | 0.83% | 0.00 |
| 2025-04-02 | 31.45 | 31.02 | -0.44 | -1.40% | 30.96 | 31.45 | 82217 | 25576.31 | 1.00% | 0.00 |
| 2025-04-01 | 31.25 | 31.46 | 0.31 | 1.00% | 31.07 | 31.66 | 87124 | 27323.96 | 1.06% | 0.00 |
| 2025-03-31 | 31.69 | 31.15 | -0.62 | -1.95% | 30.83 | 31.69 | 117423 | 36614.09 | 1.43% | 0.00 |
| 2025-03-28 | 32.41 | 31.77 | -0.65 | -2.00% | 31.76 | 32.61 | 90162 | 28945.84 | 1.10% | 0.00 |
| 2025-03-27 | 32.38 | 32.42 | -0.07 | -0.22% | 31.60 | 32.69 | 111455 | 35860.77 | 1.36% | 0.00 |
| 2025-03-26 | 32.68 | 32.49 | -0.23 | -0.70% | 32.49 | 33.13 | 108823 | 35646.07 | 1.32% | 4.00 |
| 2025-03-25 | 32.49 | 32.72 | 0.24 | 0.74% | 32.40 | 33.03 | 105806 | 34677.09 | 1.29% | 3.00 |
| 2025-03-24 | 33.33 | 32.48 | -1.06 | -3.16% | 32.10 | 33.45 | 195603 | 63784.66 | 2.38% | 0.00 |
| 2025-03-21 | 33.83 | 33.54 | 0.10 | 0.30% | 33.21 | 34.60 | 209082 | 70780.01 | 2.55% | 1.00 |
| 2025-03-20 | 34.06 | 33.44 | -0.52 | -1.53% | 33.36 | 34.26 | 222364 | 74971.97 | 2.71% | 6.00 |
| 2025-03-19 | 34.31 | 33.96 | -0.59 | -1.71% | 33.91 | 35.35 | 269127 | 92841.78 | 3.28% | 137.00 |
| 2025-03-18 | 33.98 | 34.55 | 0.65 | 1.92% | 33.76 | 34.75 | 324582 | 111228.30 | 3.95% | 25.00 |
| 2025-03-17 | 33.42 | 33.90 | 0.52 | 1.56% | 32.93 | 34.05 | 252327 | 84195.94 | 3.07% | 8.00 |
| 2025-03-14 | 33.25 | 33.38 | 0.09 | 0.27% | 32.66 | 33.58 | 201138 | 66796.57 | 2.45% | 17.00 |
| 2025-03-13 | 33.70 | 33.29 | -0.40 | -1.19% | 32.78 | 34.05 | 189952 | 63049.83 | 2.31% | 2.00 |
| 2025-03-12 | 34.31 | 33.69 | -0.38 | -1.12% | 33.60 | 34.95 | 265829 | 90632.56 | 3.24% | 0.00 |
| 2025-03-11 | 32.81 | 34.07 | 0.76 | 2.28% | 32.74 | 34.20 | 256058 | 86211.72 | 3.12% | 0.00 |
| 2025-03-10 | 33.51 | 33.31 | -0.78 | -2.29% | 32.41 | 33.55 | 310285 | 102477.68 | 3.78% | 0.00 |
| 2025-03-07 | 33.43 | 34.09 | 0.43 | 1.28% | 33.21 | 34.56 | 288111 | 98151.02 | 3.51% | 5.00 |
| 2025-03-06 | 33.90 | 33.66 | -0.03 | -0.09% | 33.33 | 33.95 | 247068 | 83047.41 | 3.01% | 0.00 |
| 2025-03-05 | 32.76 | 33.69 | 0.89 | 2.71% | 32.62 | 33.77 | 308909 | 103267.91 | 3.76% | 0.00 |
| 2025-03-04 | 31.92 | 32.80 | 0.68 | 2.12% | 31.82 | 33.17 | 189358 | 62051.31 | 2.31% | 0.00 |
光威复材(300699)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。
