| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-10-27 | 28.77 | 29.00 | 0.33 | 1.15% | 28.50 | 29.31 | 126337 | 36440.23 | 1.54% | 0.00 |
| 2025-10-24 | 28.54 | 28.67 | 0.27 | 0.95% | 28.50 | 28.93 | 108385 | 31087.62 | 1.32% | 0.00 |
| 2025-10-23 | 28.05 | 28.40 | 0.28 | 1.00% | 27.84 | 28.42 | 83946 | 23599.82 | 1.02% | 7.00 |
| 2025-10-22 | 28.29 | 28.12 | -0.20 | -0.71% | 28.05 | 28.30 | 68174 | 19182.11 | 0.83% | 9.00 |
| 2025-10-21 | 28.35 | 28.32 | -0.06 | -0.21% | 28.18 | 28.46 | 99951 | 28333.17 | 1.22% | 0.00 |
| 2025-10-20 | 28.80 | 28.38 | -0.12 | -0.42% | 28.20 | 28.88 | 86677 | 24714.30 | 1.06% | 0.00 |
| 2025-10-17 | 29.36 | 28.50 | -0.90 | -3.06% | 28.50 | 29.56 | 112756 | 32668.35 | 1.37% | 0.00 |
| 2025-10-16 | 30.04 | 29.40 | -0.65 | -2.16% | 29.30 | 30.27 | 138447 | 41026.27 | 1.69% | 1.00 |
| 2025-10-15 | 30.11 | 30.05 | -0.06 | -0.20% | 29.82 | 30.26 | 89787 | 26954.00 | 1.09% | 0.00 |
| 2025-10-14 | 30.51 | 30.11 | -0.39 | -1.28% | 30.03 | 30.83 | 129509 | 39355.85 | 1.58% | 4.00 |
| 2025-10-13 | 29.94 | 30.50 | -0.05 | -0.16% | 29.87 | 30.54 | 114399 | 34579.41 | 1.39% | 10.00 |
| 2025-10-10 | 30.90 | 30.55 | -0.42 | -1.36% | 30.46 | 30.97 | 110570 | 33894.61 | 1.35% | 0.00 |
| 2025-10-09 | 30.45 | 30.97 | 0.62 | 2.04% | 30.16 | 31.05 | 178015 | 54588.64 | 2.17% | 10.00 |
| 2025-09-30 | 30.50 | 30.35 | -0.11 | -0.36% | 30.24 | 30.57 | 105557 | 32084.62 | 1.29% | 1.00 |
| 2025-09-29 | 30.59 | 30.46 | -0.13 | -0.42% | 30.04 | 30.75 | 120127 | 36491.79 | 1.46% | 3.00 |
| 2025-09-26 | 30.17 | 30.59 | 0.38 | 1.26% | 29.95 | 30.70 | 165827 | 50456.40 | 2.02% | 30.00 |
| 2025-09-25 | 30.15 | 30.21 | 0.05 | 0.17% | 30.00 | 30.48 | 113544 | 34247.38 | 1.38% | 1.00 |
| 2025-09-24 | 29.57 | 30.16 | 0.43 | 1.45% | 29.41 | 30.19 | 132414 | 39750.18 | 1.61% | 5.00 |
| 2025-09-23 | 29.66 | 29.73 | 0.06 | 0.20% | 29.23 | 30.06 | 118656 | 35157.89 | 1.44% | 1.00 |
| 2025-09-22 | 29.80 | 29.67 | -0.13 | -0.44% | 29.37 | 29.92 | 87242 | 25757.37 | 1.06% | 1.00 |
| 2025-09-19 | 29.70 | 29.80 | 0.10 | 0.34% | 29.66 | 29.98 | 86457 | 25776.34 | 1.05% | 0.00 |
| 2025-09-18 | 30.06 | 29.70 | -0.38 | -1.26% | 29.50 | 30.17 | 142607 | 42654.72 | 1.74% | 0.00 |
| 2025-09-17 | 30.00 | 30.08 | 0.18 | 0.60% | 29.91 | 30.18 | 97444 | 29268.43 | 1.19% | 1.00 |
| 2025-09-16 | 30.03 | 29.90 | -0.20 | -0.66% | 29.73 | 30.16 | 110679 | 33091.53 | 1.35% | 0.00 |
| 2025-09-15 | 30.33 | 30.10 | -0.20 | -0.66% | 30.01 | 30.33 | 85378 | 25693.82 | 1.04% | 6.00 |
| 2025-09-12 | 30.49 | 30.30 | -0.17 | -0.56% | 30.23 | 30.76 | 114196 | 34806.15 | 1.39% | 1.00 |
| 2025-09-11 | 30.00 | 30.47 | 0.49 | 1.63% | 29.80 | 30.49 | 112576 | 33997.12 | 1.37% | 2.00 |
| 2025-09-10 | 30.10 | 29.98 | -0.10 | -0.33% | 29.90 | 30.32 | 73626 | 22123.94 | 0.90% | 13.00 |
| 2025-09-09 | 30.58 | 30.08 | -0.64 | -2.08% | 29.96 | 30.67 | 107921 | 32641.04 | 1.31% | 0.00 |
| 2025-09-08 | 30.60 | 30.72 | 0.17 | 0.56% | 30.25 | 30.82 | 127008 | 38895.54 | 1.55% | 4.00 |
| 2025-09-05 | 30.15 | 30.55 | 0.25 | 0.83% | 29.86 | 30.61 | 134118 | 40603.99 | 1.63% | 32.00 |
| 2025-09-04 | 29.90 | 30.30 | 0.35 | 1.17% | 29.37 | 30.34 | 186146 | 55599.07 | 2.27% | 1.00 |
| 2025-09-03 | 31.08 | 29.95 | -1.04 | -3.36% | 29.93 | 31.16 | 190439 | 57827.94 | 2.32% | 4.00 |
| 2025-09-02 | 31.75 | 30.99 | -0.74 | -2.33% | 30.50 | 31.75 | 234521 | 72577.98 | 2.85% | 26.00 |
| 2025-09-01 | 31.91 | 31.73 | -0.23 | -0.72% | 31.55 | 32.26 | 176747 | 56048.20 | 2.15% | 0.00 |
| 2025-08-29 | 32.50 | 31.96 | -0.32 | -0.99% | 31.80 | 32.65 | 181430 | 58132.04 | 2.21% | 0.00 |
| 2025-08-28 | 31.64 | 32.28 | 0.63 | 1.99% | 31.21 | 32.28 | 226669 | 72135.72 | 2.76% | 6.00 |
| 2025-08-27 | 32.50 | 31.65 | -0.86 | -2.65% | 31.65 | 32.67 | 264729 | 85476.09 | 3.22% | 3.00 |
| 2025-08-26 | 32.74 | 32.51 | -0.33 | -1.00% | 32.28 | 32.77 | 208452 | 67787.05 | 2.54% | 2.00 |
| 2025-08-25 | 32.10 | 32.84 | 0.86 | 2.69% | 31.90 | 33.55 | 388148 | 126625.91 | 4.73% | 7.00 |
| 2025-08-22 | 31.32 | 31.98 | 0.57 | 1.81% | 31.25 | 32.00 | 230712 | 73007.60 | 2.81% | 21.00 |
| 2025-08-21 | 31.40 | 31.41 | -0.08 | -0.25% | 31.31 | 31.90 | 183994 | 58022.32 | 2.24% | 0.00 |
| 2025-08-20 | 31.26 | 31.49 | 0.21 | 0.67% | 30.92 | 31.49 | 233399 | 72892.60 | 2.84% | 0.00 |
| 2025-08-19 | 31.64 | 31.28 | -0.97 | -3.01% | 31.02 | 31.66 | 346237 | 108351.98 | 4.21% | 0.00 |
| 2025-08-18 | 32.09 | 32.25 | 0.40 | 1.26% | 31.89 | 32.30 | 236190 | 75795.58 | 2.88% | 6.00 |
| 2025-08-15 | 30.81 | 31.85 | 0.96 | 3.11% | 30.80 | 31.94 | 215327 | 67991.82 | 2.62% | 8.00 |
| 2025-08-14 | 31.48 | 30.89 | -0.59 | -1.87% | 30.76 | 31.50 | 144725 | 45020.98 | 1.76% | 5.00 |
| 2025-08-13 | 31.28 | 31.48 | 0.25 | 0.80% | 31.04 | 31.58 | 141820 | 44476.02 | 1.73% | 5.00 |
| 2025-08-12 | 31.70 | 31.23 | -0.52 | -1.64% | 31.11 | 31.74 | 142069 | 44491.91 | 1.73% | 1.00 |
| 2025-08-11 | 31.40 | 31.75 | 0.33 | 1.05% | 31.39 | 31.94 | 126936 | 40367.89 | 1.55% | 1.00 |
| 2025-08-08 | 31.60 | 31.42 | -0.26 | -0.82% | 31.35 | 31.81 | 96290 | 30355.64 | 1.17% | 1.00 |
| 2025-08-07 | 32.12 | 31.68 | -0.32 | -1.00% | 31.59 | 32.26 | 146142 | 46418.52 | 1.78% | 0.00 |
| 2025-08-06 | 31.37 | 32.00 | 0.60 | 1.91% | 31.31 | 32.10 | 207796 | 66279.04 | 2.53% | 0.00 |
| 2025-08-05 | 31.09 | 31.40 | 0.32 | 1.03% | 30.98 | 31.93 | 175018 | 55039.36 | 2.13% | 0.00 |
| 2025-08-04 | 30.30 | 31.08 | 0.66 | 2.17% | 30.22 | 31.08 | 149088 | 46018.93 | 1.81% | 1.00 |
| 2025-08-01 | 30.35 | 30.42 | 0.07 | 0.23% | 29.96 | 30.78 | 168530 | 51177.74 | 2.05% | 0.00 |
| 2025-07-31 | 31.00 | 30.35 | -1.49 | -4.68% | 30.18 | 31.05 | 309227 | 94734.05 | 3.76% | 3.00 |
| 2025-07-30 | 32.00 | 31.84 | -0.22 | -0.69% | 31.63 | 32.32 | 153176 | 49007.51 | 1.86% | 0.00 |
| 2025-07-29 | 31.95 | 32.06 | 0.06 | 0.19% | 31.66 | 32.36 | 133052 | 42446.09 | 1.62% | 0.00 |
| 2025-07-28 | 31.70 | 32.00 | 0.34 | 1.07% | 31.51 | 32.21 | 150235 | 48046.49 | 1.83% | 3.00 |
| 2025-07-25 | 31.76 | 31.66 | -0.06 | -0.19% | 31.43 | 31.88 | 116201 | 36750.16 | 1.41% | 0.00 |
| 2025-07-24 | 31.26 | 31.72 | 0.40 | 1.28% | 31.25 | 31.75 | 153066 | 48336.81 | 1.86% | 2.00 |
| 2025-07-23 | 31.54 | 31.32 | -0.26 | -0.82% | 31.21 | 31.72 | 123234 | 38731.74 | 1.50% | 1.00 |
| 2025-07-22 | 31.63 | 31.58 | -0.01 | -0.03% | 31.39 | 31.92 | 118481 | 37443.55 | 1.44% | 8.00 |
| 2025-07-21 | 31.53 | 31.59 | 0.02 | 0.06% | 31.27 | 31.69 | 121437 | 38236.13 | 1.48% | 0.00 |
| 2025-07-18 | 31.34 | 31.57 | 0.24 | 0.77% | 31.16 | 31.60 | 162154 | 50958.61 | 1.97% | 1.00 |
| 2025-07-17 | 30.64 | 31.33 | 0.83 | 2.72% | 30.54 | 31.42 | 184568 | 57414.86 | 2.25% | 1.00 |
| 2025-07-16 | 30.63 | 30.50 | -0.06 | -0.20% | 30.36 | 30.66 | 69654 | 21261.72 | 0.85% | 0.00 |
| 2025-07-15 | 30.77 | 30.56 | -0.21 | -0.68% | 30.31 | 31.05 | 94451 | 28930.10 | 1.15% | 0.00 |
| 2025-07-14 | 31.06 | 30.77 | -0.10 | -0.32% | 30.67 | 31.39 | 107126 | 33141.56 | 1.30% | 0.00 |
| 2025-07-11 | 30.72 | 30.87 | 0.20 | 0.65% | 30.51 | 31.05 | 103904 | 32004.21 | 1.26% | 0.00 |
| 2025-07-10 | 30.51 | 30.67 | 0.02 | 0.07% | 30.30 | 30.68 | 91059 | 27756.66 | 1.11% | 0.00 |
| 2025-07-09 | 31.00 | 30.65 | -0.34 | -1.10% | 30.56 | 31.19 | 104340 | 32194.16 | 1.27% | 0.00 |
| 2025-07-08 | 30.46 | 30.99 | 0.47 | 1.54% | 30.43 | 30.99 | 95068 | 29318.15 | 1.16% | 2.00 |
| 2025-07-07 | 30.56 | 30.52 | -0.05 | -0.16% | 30.34 | 30.75 | 68136 | 20809.44 | 0.83% | 0.00 |
| 2025-07-04 | 31.00 | 30.57 | -0.47 | -1.51% | 30.48 | 31.00 | 103849 | 31880.89 | 1.26% | 0.00 |
| 2025-07-03 | 31.00 | 31.04 | -0.01 | -0.03% | 30.90 | 31.28 | 69779 | 21658.53 | 0.85% | 0.00 |
| 2025-07-02 | 31.27 | 31.05 | -0.35 | -1.11% | 30.90 | 31.36 | 100634 | 31286.29 | 1.23% | 1.00 |
| 2025-07-01 | 32.00 | 31.40 | -0.27 | -0.85% | 31.23 | 32.00 | 133301 | 41874.66 | 1.62% | 0.00 |
| 2025-06-30 | 30.85 | 31.67 | 0.83 | 2.69% | 30.85 | 31.74 | 199805 | 63018.95 | 2.43% | 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。
