| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-08-14 | 6.02 | 5.84 | -0.18 | -2.99% | 5.82 | 6.06 | 221882 | 13098.19 | 3.87% | 25.00 |
| 2025-08-13 | 6.04 | 6.02 | 0.00 | 0.00% | 5.96 | 6.05 | 203335 | 12213.39 | 3.55% | 0.00 |
| 2025-08-12 | 6.06 | 6.02 | -0.04 | -0.66% | 5.97 | 6.06 | 154700 | 9287.27 | 2.70% | 0.00 |
| 2025-08-11 | 6.00 | 6.06 | 0.05 | 0.83% | 5.98 | 6.08 | 215279 | 12994.35 | 3.76% | 12.00 |
| 2025-08-08 | 6.00 | 6.01 | 0.01 | 0.17% | 5.89 | 6.02 | 194878 | 11612.82 | 3.40% | 0.00 |
| 2025-08-07 | 6.03 | 6.00 | -0.03 | -0.50% | 5.95 | 6.06 | 175870 | 10538.93 | 3.07% | 0.00 |
| 2025-08-06 | 5.93 | 6.03 | 0.07 | 1.17% | 5.92 | 6.04 | 221496 | 13263.40 | 3.87% | 0.00 |
| 2025-08-05 | 5.87 | 5.96 | 0.09 | 1.53% | 5.87 | 6.03 | 197793 | 11781.00 | 3.45% | 0.00 |
| 2025-08-04 | 5.80 | 5.87 | 0.05 | 0.86% | 5.75 | 5.89 | 197810 | 11528.32 | 3.45% | 0.00 |
| 2025-08-01 | 5.78 | 5.82 | 0.00 | 0.00% | 5.78 | 5.89 | 240391 | 14009.95 | 4.20% | 0.00 |
| 2025-07-31 | 6.00 | 5.82 | -0.18 | -3.00% | 5.79 | 6.07 | 397274 | 23466.91 | 6.94% | 20.00 |
| 2025-07-30 | 6.08 | 6.00 | -0.11 | -1.80% | 5.93 | 6.10 | 420370 | 25145.39 | 7.34% | 0.00 |
| 2025-07-29 | 5.92 | 6.11 | 0.18 | 3.04% | 5.89 | 6.17 | 682163 | 41405.45 | 11.91% | 0.00 |
| 2025-07-28 | 5.85 | 5.93 | 0.09 | 1.54% | 5.81 | 5.95 | 382483 | 22530.39 | 6.68% | 0.00 |
| 2025-07-25 | 5.96 | 5.84 | -0.04 | -0.68% | 5.76 | 6.00 | 464044 | 26972.17 | 8.10% | 0.00 |
| 2025-07-24 | 5.89 | 5.88 | 0.22 | 3.89% | 5.79 | 6.18 | 582842 | 34356.63 | 10.18% | 16.00 |
| 2025-07-23 | 5.69 | 5.66 | -0.02 | -0.35% | 5.62 | 5.70 | 145140 | 8220.15 | 2.53% | 0.00 |
| 2025-07-22 | 5.78 | 5.68 | -0.12 | -2.07% | 5.65 | 5.84 | 203888 | 11647.05 | 3.56% | 0.00 |
| 2025-07-21 | 5.79 | 5.80 | 0.04 | 0.69% | 5.73 | 5.81 | 154417 | 8911.31 | 2.70% | 0.00 |
| 2025-07-18 | 5.81 | 5.76 | -0.02 | -0.35% | 5.73 | 5.83 | 128312 | 7388.96 | 2.24% | 0.00 |
| 2025-07-17 | 5.69 | 5.78 | 0.08 | 1.40% | 5.67 | 5.81 | 177438 | 10238.41 | 3.10% | 0.00 |
| 2025-07-16 | 5.74 | 5.70 | -0.04 | -0.70% | 5.69 | 5.78 | 114587 | 6562.80 | 2.00% | 0.00 |
| 2025-07-15 | 5.77 | 5.74 | -0.05 | -0.86% | 5.66 | 5.82 | 120358 | 6893.63 | 2.10% | 0.00 |
| 2025-07-14 | 5.72 | 5.79 | 0.08 | 1.40% | 5.68 | 5.79 | 140744 | 8090.79 | 2.46% | 10.00 |
| 2025-07-11 | 5.77 | 5.71 | -0.06 | -1.04% | 5.69 | 5.78 | 147100 | 8417.86 | 2.57% | 0.00 |
| 2025-07-10 | 5.75 | 5.77 | 0.00 | 0.00% | 5.71 | 5.80 | 122431 | 7053.62 | 2.14% | 0.00 |
| 2025-07-09 | 5.76 | 5.77 | 0.00 | 0.00% | 5.73 | 5.80 | 136530 | 7869.92 | 2.38% | 0.00 |
| 2025-07-08 | 5.65 | 5.77 | 0.10 | 1.76% | 5.63 | 5.77 | 155214 | 8888.04 | 2.71% | 0.00 |
| 2025-07-07 | 5.61 | 5.67 | 0.04 | 0.71% | 5.60 | 5.67 | 120252 | 6786.50 | 2.10% | 0.00 |
| 2025-07-04 | 5.70 | 5.63 | -0.07 | -1.23% | 5.62 | 5.71 | 132516 | 7495.69 | 2.31% | 0.00 |
| 2025-07-03 | 5.64 | 5.70 | 0.05 | 0.88% | 5.62 | 5.70 | 119897 | 6799.17 | 2.09% | 0.00 |
| 2025-07-02 | 5.68 | 5.65 | -0.04 | -0.70% | 5.61 | 5.73 | 139732 | 7886.32 | 2.44% | 0.00 |
| 2025-07-01 | 5.70 | 5.69 | -0.01 | -0.18% | 5.62 | 5.74 | 148678 | 8443.34 | 2.60% | 0.00 |
| 2025-06-30 | 5.64 | 5.70 | 0.06 | 1.06% | 5.64 | 5.76 | 166774 | 9508.86 | 2.91% | 0.00 |
| 2025-06-27 | 5.63 | 5.64 | 0.03 | 0.53% | 5.58 | 5.66 | 144753 | 8149.36 | 2.53% | 0.00 |
| 2025-06-26 | 5.65 | 5.61 | 0.00 | 0.00% | 5.59 | 5.66 | 171254 | 9633.01 | 2.99% | 0.00 |
| 2025-06-25 | 5.64 | 5.61 | -0.04 | -0.71% | 5.55 | 5.66 | 169788 | 9496.45 | 2.96% | 0.00 |
| 2025-06-24 | 5.61 | 5.65 | 0.04 | 0.71% | 5.57 | 5.66 | 191366 | 10762.68 | 3.34% | 10.00 |
| 2025-06-23 | 5.43 | 5.61 | 0.14 | 2.56% | 5.42 | 5.65 | 198789 | 11097.07 | 3.47% | 0.00 |
| 2025-06-20 | 5.48 | 5.49 | -0.01 | -0.18% | 5.42 | 5.58 | 144410 | 7938.94 | 2.52% | 0.00 |
| 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 |
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。
