| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-04-03 | 8.15 | 8.33 | 0.10 | 1.22% | 8.12 | 8.65 | 99517 | 8344.10 | 2.41% | 0.00 |
| 2025-04-02 | 8.09 | 8.23 | 0.11 | 1.35% | 8.08 | 8.40 | 81550 | 6727.36 | 1.98% | 0.00 |
| 2025-04-01 | 8.14 | 8.12 | 0.00 | 0.00% | 8.11 | 8.24 | 71797 | 5870.64 | 1.74% | 0.00 |
| 2025-03-31 | 8.38 | 8.12 | -0.30 | -3.56% | 8.01 | 8.38 | 128920 | 10522.59 | 3.12% | 0.00 |
| 2025-03-28 | 8.63 | 8.42 | -0.23 | -2.66% | 8.42 | 8.76 | 127868 | 10909.66 | 3.10% | 1.00 |
| 2025-03-27 | 8.77 | 8.65 | -0.10 | -1.14% | 8.46 | 8.80 | 159318 | 13739.66 | 3.86% | 0.00 |
| 2025-03-26 | 8.63 | 8.75 | 0.10 | 1.16% | 8.60 | 8.98 | 148348 | 13063.71 | 3.60% | 38.00 |
| 2025-03-25 | 8.79 | 8.65 | -0.15 | -1.70% | 8.52 | 8.98 | 169976 | 14786.43 | 4.12% | 0.00 |
| 2025-03-24 | 9.13 | 8.80 | -0.42 | -4.56% | 8.51 | 9.14 | 338522 | 29760.16 | 8.20% | 64.00 |
| 2025-03-21 | 9.20 | 9.22 | -0.10 | -1.07% | 9.11 | 9.62 | 436720 | 40965.20 | 10.58% | 26.00 |
| 2025-03-20 | 9.15 | 9.32 | 0.07 | 0.76% | 9.05 | 9.45 | 410145 | 37851.14 | 9.94% | 25.00 |
| 2025-03-19 | 9.00 | 9.25 | 0.27 | 3.01% | 8.82 | 9.50 | 603954 | 55407.12 | 14.64% | 16.00 |
| 2025-03-18 | 8.80 | 8.98 | 0.14 | 1.58% | 8.72 | 8.98 | 242609 | 21526.72 | 5.88% | 10.00 |
| 2025-03-17 | 8.70 | 8.84 | -0.01 | -0.11% | 8.46 | 8.85 | 244787 | 21239.28 | 5.93% | 0.00 |
| 2025-03-14 | 8.70 | 8.85 | 0.13 | 1.49% | 8.56 | 8.87 | 135969 | 11903.88 | 3.30% | 26.00 |
| 2025-03-13 | 8.90 | 8.72 | -0.18 | -2.02% | 8.59 | 8.93 | 159686 | 13895.45 | 3.87% | 0.00 |
| 2025-03-12 | 9.04 | 8.90 | -0.04 | -0.45% | 8.89 | 9.10 | 180624 | 16186.73 | 4.38% | 0.00 |
| 2025-03-11 | 8.83 | 8.94 | -0.04 | -0.45% | 8.77 | 9.03 | 185965 | 16576.45 | 4.51% | 0.00 |
| 2025-03-10 | 8.91 | 8.98 | 0.11 | 1.24% | 8.85 | 9.08 | 209605 | 18859.61 | 5.08% | 25.00 |
| 2025-03-07 | 8.86 | 8.87 | 0.01 | 0.11% | 8.76 | 9.08 | 234823 | 20965.27 | 5.69% | 51.00 |
| 2025-03-06 | 8.72 | 8.86 | 0.16 | 1.84% | 8.70 | 8.94 | 188412 | 16654.75 | 4.57% | 9.00 |
| 2025-03-05 | 8.53 | 8.70 | 0.13 | 1.52% | 8.45 | 8.72 | 130188 | 11158.60 | 3.16% | 30.00 |
| 2025-03-04 | 8.28 | 8.57 | 0.25 | 3.00% | 8.26 | 8.58 | 120977 | 10264.59 | 2.93% | 0.00 |
| 2025-03-03 | 8.36 | 8.32 | -0.06 | -0.72% | 8.26 | 8.57 | 121633 | 10247.09 | 2.95% | 0.00 |
| 2025-02-28 | 8.83 | 8.38 | -0.53 | -5.95% | 8.35 | 8.85 | 171548 | 14711.42 | 4.16% | 0.00 |
| 2025-02-27 | 9.09 | 8.91 | -0.18 | -1.98% | 8.72 | 9.10 | 237723 | 21110.74 | 5.76% | 0.00 |
| 2025-02-26 | 8.99 | 9.09 | -0.02 | -0.22% | 8.91 | 9.19 | 280446 | 25312.83 | 6.80% | 0.00 |
| 2025-02-25 | 9.02 | 9.11 | 0.16 | 1.79% | 8.94 | 9.20 | 392767 | 35705.30 | 9.52% | 0.00 |
| 2025-02-24 | 8.84 | 8.95 | 0.15 | 1.70% | 8.62 | 9.06 | 286383 | 25425.63 | 6.94% | 0.00 |
| 2025-02-21 | 8.60 | 8.80 | 0.14 | 1.62% | 8.51 | 8.80 | 192532 | 16682.47 | 4.67% | 10.00 |
| 2025-02-20 | 8.58 | 8.66 | 0.10 | 1.17% | 8.49 | 8.66 | 132803 | 11409.38 | 3.22% | 0.00 |
| 2025-02-19 | 8.23 | 8.56 | 0.31 | 3.76% | 8.21 | 8.56 | 138078 | 11695.09 | 3.35% | 0.00 |
| 2025-02-18 | 8.68 | 8.25 | -0.49 | -5.61% | 8.23 | 8.70 | 184188 | 15560.12 | 4.46% | 0.00 |
| 2025-02-17 | 8.70 | 8.74 | 0.06 | 0.69% | 8.62 | 8.79 | 158099 | 13779.33 | 3.83% | 0.00 |
| 2025-02-14 | 8.70 | 8.68 | -0.02 | -0.23% | 8.59 | 8.73 | 135882 | 11752.72 | 3.29% | 0.00 |
| 2025-02-13 | 8.90 | 8.70 | -0.23 | -2.58% | 8.69 | 9.00 | 200147 | 17597.94 | 4.85% | 0.00 |
| 2025-02-12 | 8.83 | 8.93 | -0.10 | -1.11% | 8.74 | 8.97 | 247907 | 21976.70 | 6.01% | 12.00 |
| 2025-02-11 | 8.69 | 9.03 | 0.31 | 3.56% | 8.58 | 9.32 | 382253 | 34531.77 | 9.26% | 0.00 |
| 2025-02-10 | 8.61 | 8.72 | 0.08 | 0.93% | 8.57 | 8.75 | 188013 | 16270.47 | 4.56% | 11.00 |
| 2025-02-07 | 8.44 | 8.64 | 0.15 | 1.77% | 8.37 | 8.78 | 259647 | 22415.92 | 6.29% | 0.00 |
| 2025-02-06 | 8.20 | 8.49 | 0.10 | 1.19% | 8.19 | 8.49 | 225510 | 18927.10 | 5.47% | 0.00 |
| 2025-02-05 | 8.12 | 8.39 | 0.38 | 4.74% | 8.06 | 8.54 | 179066 | 14889.96 | 4.34% | 0.00 |
| 2025-01-27 | 8.30 | 8.01 | -0.24 | -2.91% | 8.01 | 8.30 | 111503 | 9065.17 | 2.70% | 0.00 |
| 2025-01-24 | 8.05 | 8.25 | 0.18 | 2.23% | 8.02 | 8.25 | 104760 | 8529.47 | 2.54% | 0.00 |
| 2025-01-23 | 8.14 | 8.07 | 0.06 | 0.75% | 8.06 | 8.37 | 128547 | 10568.43 | 3.12% | 0.00 |
| 2025-01-22 | 8.08 | 8.01 | -0.13 | -1.60% | 7.97 | 8.12 | 65965 | 5303.53 | 1.60% | 0.00 |
| 2025-01-21 | 8.15 | 8.14 | 0.03 | 0.37% | 7.99 | 8.20 | 90498 | 7309.71 | 2.19% | 0.00 |
| 2025-01-20 | 8.10 | 8.11 | 0.08 | 1.00% | 7.99 | 8.17 | 97534 | 7905.90 | 2.36% | 0.00 |
| 2025-01-17 | 7.98 | 8.03 | -0.01 | -0.12% | 7.95 | 8.11 | 102461 | 8249.91 | 2.48% | 0.00 |
| 2025-01-16 | 8.05 | 8.04 | 0.08 | 1.01% | 7.91 | 8.22 | 138694 | 11167.17 | 3.36% | 0.00 |
| 2025-01-15 | 8.08 | 7.96 | -0.12 | -1.49% | 7.94 | 8.10 | 120979 | 9697.78 | 2.93% | 0.00 |
| 2025-01-14 | 7.62 | 8.08 | 0.45 | 5.90% | 7.62 | 8.08 | 166779 | 13236.25 | 4.04% | 10.00 |
| 2025-01-13 | 7.43 | 7.63 | 0.08 | 1.06% | 7.24 | 7.69 | 102764 | 7720.07 | 2.49% | 0.00 |
| 2025-01-10 | 7.82 | 7.55 | -0.32 | -4.07% | 7.55 | 7.96 | 115257 | 8949.21 | 2.79% | 0.00 |
| 2025-01-09 | 7.70 | 7.87 | 0.11 | 1.42% | 7.67 | 8.00 | 118427 | 9332.16 | 2.87% | 0.00 |
| 2025-01-08 | 7.85 | 7.76 | -0.10 | -1.27% | 7.45 | 7.89 | 139523 | 10726.50 | 3.38% | 0.00 |
| 2025-01-07 | 7.56 | 7.86 | 0.39 | 5.22% | 7.55 | 7.86 | 144011 | 11116.16 | 3.49% | 0.00 |
| 2025-01-06 | 7.63 | 7.47 | -0.12 | -1.58% | 7.28 | 7.73 | 106442 | 7978.39 | 2.58% | 0.00 |
| 2025-01-03 | 8.08 | 7.59 | -0.45 | -5.60% | 7.56 | 8.14 | 174832 | 13670.17 | 4.24% | 0.00 |
| 2025-01-02 | 8.33 | 8.04 | -0.29 | -3.48% | 7.95 | 8.40 | 157963 | 12898.91 | 3.83% | 0.00 |
| 2024-12-31 | 8.84 | 8.33 | -0.55 | -6.19% | 8.32 | 9.08 | 181534 | 15548.99 | 4.40% | 0.00 |
| 2024-12-30 | 9.03 | 8.88 | -0.23 | -2.52% | 8.71 | 9.14 | 157301 | 13966.50 | 3.81% | 0.00 |
| 2024-12-27 | 9.23 | 9.11 | 0.28 | 3.17% | 9.05 | 9.48 | 264513 | 24325.80 | 6.41% | 0.00 |
| 2024-12-26 | 8.55 | 8.83 | 0.38 | 4.50% | 8.44 | 8.93 | 183455 | 16100.99 | 4.45% | 0.00 |
| 2024-12-25 | 8.70 | 8.45 | -0.33 | -3.76% | 8.23 | 8.78 | 211550 | 17800.47 | 5.13% | 0.00 |
| 2024-12-24 | 8.87 | 8.78 | -0.06 | -0.68% | 8.60 | 9.06 | 158468 | 13902.83 | 3.84% | 0.00 |
| 2024-12-23 | 9.26 | 8.84 | -0.47 | -5.05% | 8.78 | 9.32 | 186071 | 16723.74 | 4.51% | 0.00 |
| 2024-12-20 | 9.13 | 9.31 | 0.11 | 1.20% | 9.07 | 9.36 | 144727 | 13407.91 | 3.51% | 0.00 |
| 2024-12-19 | 9.04 | 9.20 | 0.01 | 0.11% | 9.00 | 9.32 | 149593 | 13725.44 | 3.63% | 0.00 |
| 2024-12-18 | 9.08 | 9.19 | 0.21 | 2.34% | 8.87 | 9.36 | 183354 | 16751.19 | 4.44% | 0.00 |
| 2024-12-17 | 9.37 | 8.98 | -0.47 | -4.97% | 8.95 | 9.44 | 245395 | 22304.26 | 5.95% | 0.00 |
| 2024-12-16 | 10.23 | 9.45 | -0.56 | -5.59% | 9.37 | 10.29 | 335997 | 32828.39 | 8.14% | 0.00 |
| 2024-12-13 | 10.10 | 10.01 | -0.21 | -2.05% | 10.00 | 10.32 | 306998 | 31267.16 | 7.44% | 0.00 |
| 2024-12-12 | 10.50 | 10.22 | -0.25 | -2.39% | 10.10 | 10.56 | 383593 | 39265.34 | 9.30% | 0.00 |
| 2024-12-11 | 9.74 | 10.47 | 0.81 | 8.39% | 9.74 | 10.58 | 656127 | 67082.28 | 15.90% | 91.00 |
| 2024-12-10 | 9.94 | 9.66 | -0.03 | -0.31% | 9.60 | 10.04 | 229507 | 22543.50 | 5.56% | 0.00 |
| 2024-12-09 | 9.61 | 9.69 | 0.02 | 0.21% | 9.53 | 9.79 | 158015 | 15234.52 | 3.83% | 0.00 |
| 2024-12-06 | 9.68 | 9.67 | 0.00 | 0.00% | 9.46 | 9.75 | 181693 | 17477.71 | 4.40% | 0.00 |
| 2024-12-05 | 9.50 | 9.67 | 0.06 | 0.62% | 9.49 | 9.71 | 172987 | 16655.10 | 4.19% | 0.00 |
| 2024-12-04 | 9.81 | 9.61 | -0.25 | -2.54% | 9.55 | 9.98 | 229774 | 22447.42 | 5.57% | 12.00 |
光韵达(300227)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。
