| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-06-19 | 5.60 | 5.50 | -0.11 | -1.96% | 5.46 | 5.62 | 204915 | 11342.98 | 3.58% | 0.00 |
| 2025-06-18 | 5.43 | 5.61 | 0.17 | 3.13% | 5.40 | 5.64 | 276218 | 15345.26 | 4.82% | 0.00 |
| 2025-06-17 | 5.39 | 5.44 | 0.06 | 1.12% | 5.36 | 5.45 | 117453 | 6363.79 | 2.05% | 0.00 |
| 2025-06-16 | 5.28 | 5.38 | 0.08 | 1.51% | 5.26 | 5.40 | 121799 | 6538.16 | 2.13% | 0.00 |
| 2025-06-13 | 5.35 | 5.30 | -0.05 | -0.93% | 5.28 | 5.40 | 114197 | 6081.88 | 2.00% | 0.00 |
| 2025-06-12 | 5.37 | 5.35 | -0.02 | -0.37% | 5.34 | 5.44 | 89787 | 4834.26 | 1.57% | 0.00 |
| 2025-06-11 | 5.32 | 5.37 | 0.05 | 0.94% | 5.30 | 5.40 | 109406 | 5870.96 | 1.91% | 0.00 |
| 2025-06-10 | 5.38 | 5.32 | -0.06 | -1.12% | 5.26 | 5.40 | 122570 | 6532.82 | 2.14% | 0.00 |
| 2025-06-09 | 5.34 | 5.38 | 0.06 | 1.13% | 5.31 | 5.40 | 127775 | 6858.44 | 2.23% | 0.00 |
| 2025-06-06 | 5.25 | 5.32 | 0.07 | 1.33% | 5.21 | 5.35 | 157724 | 8361.93 | 2.76% | 0.00 |
| 2025-06-05 | 5.17 | 5.25 | 0.07 | 1.35% | 5.16 | 5.27 | 119057 | 6219.96 | 2.08% | 56.00 |
| 2025-06-04 | 5.14 | 5.18 | 0.04 | 0.78% | 5.13 | 5.21 | 99694 | 5168.78 | 1.74% | 0.00 |
| 2025-06-03 | 5.12 | 5.14 | 0.01 | 0.19% | 5.10 | 5.22 | 119915 | 6191.84 | 2.10% | 0.00 |
| 2025-05-30 | 5.26 | 5.13 | -0.13 | -2.47% | 5.12 | 5.26 | 109674 | 5664.28 | 1.92% | 0.00 |
| 2025-05-29 | 5.14 | 5.26 | 0.14 | 2.73% | 5.13 | 5.26 | 142588 | 7437.68 | 2.49% | 0.00 |
| 2025-05-28 | 5.15 | 5.12 | 0.00 | 0.00% | 5.09 | 5.17 | 104149 | 5346.53 | 1.82% | 0.00 |
| 2025-05-27 | 5.15 | 5.12 | -0.03 | -0.58% | 5.09 | 5.16 | 88510 | 4534.50 | 1.55% | 0.00 |
| 2025-05-26 | 5.07 | 5.15 | 0.08 | 1.58% | 5.05 | 5.15 | 103615 | 5308.67 | 1.81% | 0.00 |
| 2025-05-23 | 5.18 | 5.07 | -0.11 | -2.12% | 5.07 | 5.23 | 151061 | 7774.49 | 2.64% | 0.00 |
| 2025-05-22 | 5.21 | 5.18 | -0.03 | -0.58% | 5.16 | 5.28 | 166461 | 8685.46 | 2.91% | 0.00 |
| 2025-05-21 | 5.24 | 5.21 | -0.04 | -0.76% | 5.13 | 5.26 | 132217 | 6880.64 | 2.31% | 0.00 |
| 2025-05-20 | 5.21 | 5.25 | 0.05 | 0.96% | 5.15 | 5.25 | 104439 | 5441.37 | 1.83% | 0.00 |
| 2025-05-19 | 5.15 | 5.20 | 0.04 | 0.78% | 5.11 | 5.22 | 129524 | 6702.81 | 2.27% | 0.00 |
| 2025-05-16 | 5.14 | 5.16 | 0.01 | 0.19% | 5.12 | 5.21 | 112173 | 5802.71 | 1.96% | 0.00 |
| 2025-05-15 | 5.14 | 5.15 | -0.01 | -0.19% | 5.11 | 5.22 | 140626 | 7268.25 | 2.46% | 38.00 |
| 2025-05-14 | 5.14 | 5.16 | 0.02 | 0.39% | 5.10 | 5.20 | 178875 | 9202.40 | 3.13% | 0.00 |
| 2025-05-13 | 5.33 | 5.14 | 0.05 | 0.98% | 5.11 | 5.38 | 251085 | 12996.12 | 4.39% | 0.00 |
| 2025-05-12 | 5.23 | 5.09 | -0.26 | -4.86% | 4.97 | 5.23 | 474111 | 23954.65 | 8.29% | 0.00 |
| 2025-05-09 | 5.38 | 5.35 | -0.07 | -1.29% | 5.31 | 5.40 | 104949 | 5619.21 | 1.84% | 0.00 |
| 2025-05-08 | 5.33 | 5.42 | 0.09 | 1.69% | 5.30 | 5.43 | 143225 | 7714.41 | 2.50% | 0.00 |
| 2025-05-07 | 5.45 | 5.33 | 0.00 | 0.00% | 5.28 | 5.45 | 186248 | 9963.83 | 3.26% | 0.00 |
| 2025-05-06 | 5.21 | 5.33 | 0.14 | 2.70% | 5.20 | 5.33 | 166609 | 8792.48 | 2.91% | 0.00 |
| 2025-04-30 | 5.10 | 5.19 | 0.09 | 1.76% | 5.10 | 5.22 | 126412 | 6546.47 | 2.21% | 0.00 |
| 2025-04-29 | 5.08 | 5.10 | 0.01 | 0.20% | 5.03 | 5.14 | 133237 | 6789.86 | 2.33% | 0.00 |
| 2025-04-28 | 4.98 | 5.09 | 0.08 | 1.60% | 4.97 | 5.15 | 272507 | 13854.79 | 4.77% | 0.00 |
| 2025-04-25 | 5.08 | 5.01 | 0.17 | 3.51% | 4.96 | 5.16 | 263857 | 13286.40 | 4.61% | 0.00 |
| 2025-04-24 | 4.89 | 4.84 | -0.08 | -1.63% | 4.80 | 4.93 | 138280 | 6731.71 | 2.42% | 0.00 |
| 2025-04-23 | 4.84 | 4.92 | 0.08 | 1.65% | 4.84 | 4.98 | 189924 | 9347.39 | 3.32% | 0.00 |
| 2025-04-22 | 4.81 | 4.84 | 0.03 | 0.62% | 4.78 | 4.95 | 208194 | 10094.93 | 3.64% | 0.00 |
| 2025-04-21 | 4.74 | 4.81 | 0.06 | 1.26% | 4.69 | 4.81 | 119189 | 5696.84 | 2.08% | 0.00 |
| 2025-04-18 | 4.69 | 4.75 | 0.05 | 1.06% | 4.63 | 4.78 | 121244 | 5708.13 | 2.12% | 0.00 |
| 2025-04-17 | 4.63 | 4.70 | 0.03 | 0.64% | 4.60 | 4.78 | 131700 | 6214.37 | 2.30% | 0.00 |
| 2025-04-16 | 4.71 | 4.67 | -0.07 | -1.48% | 4.54 | 4.77 | 148354 | 6908.92 | 2.59% | 0.00 |
| 2025-04-15 | 4.71 | 4.74 | 0.02 | 0.42% | 4.68 | 4.78 | 122285 | 5775.05 | 2.14% | 0.00 |
| 2025-04-14 | 4.80 | 4.72 | 0.07 | 1.51% | 4.69 | 4.85 | 150576 | 7167.88 | 2.63% | 0.00 |
| 2025-04-11 | 4.48 | 4.65 | 0.13 | 2.88% | 4.44 | 4.73 | 238045 | 11003.18 | 4.16% | 0.00 |
| 2025-04-10 | 4.54 | 4.52 | 0.09 | 2.03% | 4.50 | 4.65 | 244865 | 11217.17 | 4.28% | 0.00 |
| 2025-04-09 | 4.22 | 4.43 | 0.13 | 3.02% | 3.93 | 4.48 | 261714 | 11090.30 | 4.58% | 0.00 |
| 2025-04-08 | 4.39 | 4.30 | 0.11 | 2.63% | 4.21 | 4.52 | 263972 | 11500.55 | 4.62% | 0.00 |
| 2025-04-07 | 4.95 | 4.19 | -1.05 | -20.04% | 4.19 | 4.95 | 351939 | 15777.08 | 6.15% | 0.00 |
| 2025-04-03 | 5.22 | 5.24 | -0.03 | -0.57% | 5.16 | 5.32 | 124897 | 6535.47 | 2.18% | 0.00 |
| 2025-04-02 | 5.30 | 5.27 | 0.00 | 0.00% | 5.26 | 5.35 | 125436 | 6648.60 | 2.19% | 0.00 |
| 2025-04-01 | 5.18 | 5.27 | 0.09 | 1.74% | 5.18 | 5.35 | 159091 | 8405.92 | 2.78% | 0.00 |
| 2025-03-31 | 5.14 | 5.18 | 0.00 | 0.00% | 5.08 | 5.20 | 144103 | 7400.86 | 2.52% | 0.00 |
| 2025-03-28 | 5.27 | 5.18 | -0.10 | -1.89% | 5.18 | 5.32 | 133223 | 6979.47 | 2.33% | 0.00 |
| 2025-03-27 | 5.27 | 5.28 | -0.03 | -0.56% | 5.19 | 5.34 | 144167 | 7594.57 | 2.52% | 0.00 |
| 2025-03-26 | 5.23 | 5.31 | 0.08 | 1.53% | 5.20 | 5.37 | 146573 | 7808.04 | 2.56% | 0.00 |
| 2025-03-25 | 5.27 | 5.23 | -0.05 | -0.95% | 5.18 | 5.32 | 178665 | 9365.80 | 3.12% | 0.00 |
| 2025-03-24 | 5.53 | 5.28 | -0.22 | -4.00% | 5.16 | 5.53 | 234987 | 12506.93 | 4.11% | 0.00 |
| 2025-03-21 | 5.63 | 5.50 | -0.17 | -3.00% | 5.48 | 5.65 | 187403 | 10411.79 | 3.28% | 0.00 |
| 2025-03-20 | 5.62 | 5.67 | 0.04 | 0.71% | 5.59 | 5.70 | 171913 | 9742.80 | 3.01% | 0.00 |
| 2025-03-19 | 5.68 | 5.63 | -0.05 | -0.88% | 5.59 | 5.69 | 133040 | 7491.50 | 2.33% | 0.00 |
| 2025-03-18 | 5.68 | 5.68 | -0.01 | -0.18% | 5.64 | 5.74 | 142211 | 8080.52 | 2.49% | 0.00 |
| 2025-03-17 | 5.66 | 5.69 | 0.07 | 1.25% | 5.59 | 5.70 | 226952 | 12850.79 | 3.97% | 0.00 |
| 2025-03-14 | 5.49 | 5.62 | 0.15 | 2.74% | 5.43 | 5.63 | 228626 | 12669.25 | 4.00% | 0.00 |
| 2025-03-13 | 5.59 | 5.47 | -0.16 | -2.84% | 5.38 | 5.61 | 239764 | 13122.47 | 4.19% | 0.00 |
| 2025-03-12 | 5.53 | 5.63 | 0.15 | 2.74% | 5.52 | 5.67 | 267317 | 14981.00 | 4.67% | 0.00 |
| 2025-03-11 | 5.40 | 5.48 | 0.03 | 0.55% | 5.36 | 5.51 | 150110 | 8166.90 | 2.63% | 0.00 |
| 2025-03-10 | 5.48 | 5.45 | -0.02 | -0.37% | 5.40 | 5.53 | 132745 | 7246.95 | 2.32% | 0.00 |
| 2025-03-07 | 5.53 | 5.47 | -0.08 | -1.44% | 5.43 | 5.59 | 181690 | 9986.08 | 3.18% | 0.00 |
| 2025-03-06 | 5.49 | 5.55 | 0.10 | 1.83% | 5.48 | 5.60 | 202209 | 11218.79 | 3.54% | 0.00 |
| 2025-03-05 | 5.47 | 5.45 | -0.01 | -0.18% | 5.36 | 5.51 | 153031 | 8291.22 | 2.68% | 0.00 |
| 2025-03-04 | 5.29 | 5.46 | 0.15 | 2.82% | 5.26 | 5.47 | 154411 | 8342.52 | 2.70% | 0.00 |
| 2025-03-03 | 5.36 | 5.31 | 0.02 | 0.38% | 5.28 | 5.46 | 199478 | 10749.36 | 3.49% | 0.00 |
| 2025-02-28 | 5.61 | 5.29 | -0.35 | -6.21% | 5.20 | 5.63 | 243793 | 13199.93 | 4.26% | 0.00 |
| 2025-02-27 | 5.69 | 5.64 | -0.06 | -1.05% | 5.52 | 5.75 | 228647 | 12858.85 | 4.00% | 0.00 |
| 2025-02-26 | 5.67 | 5.70 | 0.04 | 0.71% | 5.64 | 5.71 | 170131 | 9659.81 | 2.98% | 0.00 |
| 2025-02-25 | 5.65 | 5.66 | -0.04 | -0.70% | 5.59 | 5.74 | 210854 | 11969.38 | 3.69% | 0.00 |
| 2025-02-24 | 5.70 | 5.70 | 0.01 | 0.18% | 5.62 | 5.73 | 192983 | 10938.42 | 3.37% | 0.00 |
| 2025-02-21 | 5.65 | 5.69 | 0.04 | 0.71% | 5.55 | 5.72 | 262311 | 14832.58 | 4.59% | 0.00 |
瑞丰光电(300241)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。
