| 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 | 5.84 | 5.86 | 0.05 | 0.86% | 5.81 | 5.88 | 166743 | 9749.00 | 2.89% | 0.00 |
| 2025-10-24 | 5.74 | 5.81 | 0.07 | 1.22% | 5.74 | 5.82 | 181162 | 10497.06 | 3.14% | 0.00 |
| 2025-10-23 | 5.75 | 5.74 | -0.01 | -0.17% | 5.66 | 5.76 | 120744 | 6883.59 | 2.09% | 0.00 |
| 2025-10-22 | 5.73 | 5.75 | -0.05 | -0.86% | 5.69 | 5.82 | 192039 | 11033.73 | 3.33% | 55.00 |
| 2025-10-21 | 5.53 | 5.80 | 0.28 | 5.07% | 5.49 | 5.83 | 297944 | 16986.34 | 5.17% | 0.00 |
| 2025-10-20 | 5.46 | 5.52 | 0.12 | 2.22% | 5.46 | 5.55 | 97505 | 5368.64 | 1.69% | 0.00 |
| 2025-10-17 | 5.54 | 5.40 | -0.13 | -2.35% | 5.40 | 5.57 | 122571 | 6706.61 | 2.13% | 0.00 |
| 2025-10-16 | 5.63 | 5.53 | -0.10 | -1.78% | 5.51 | 5.63 | 102438 | 5695.73 | 1.78% | 0.00 |
| 2025-10-15 | 5.62 | 5.63 | 0.06 | 1.08% | 5.53 | 5.65 | 103253 | 5781.32 | 1.79% | 0.00 |
| 2025-10-14 | 5.73 | 5.57 | -0.13 | -2.28% | 5.55 | 5.76 | 163691 | 9247.38 | 2.84% | 0.00 |
| 2025-10-13 | 5.50 | 5.70 | -0.07 | -1.21% | 5.39 | 5.72 | 186568 | 10430.10 | 3.24% | 45.00 |
| 2025-10-10 | 5.84 | 5.77 | -0.11 | -1.87% | 5.75 | 5.85 | 184819 | 10708.84 | 3.21% | 48.00 |
| 2025-10-09 | 5.84 | 5.88 | 0.09 | 1.55% | 5.79 | 5.89 | 200715 | 11741.67 | 3.48% | 0.00 |
| 2025-09-30 | 5.77 | 5.79 | 0.04 | 0.70% | 5.73 | 5.85 | 149768 | 8672.53 | 2.60% | 0.00 |
| 2025-09-29 | 5.70 | 5.75 | 0.03 | 0.52% | 5.58 | 5.77 | 174197 | 9919.75 | 3.02% | 8.00 |
| 2025-09-26 | 5.71 | 5.72 | -0.02 | -0.35% | 5.64 | 5.90 | 210800 | 12142.09 | 3.66% | 0.00 |
| 2025-09-25 | 5.82 | 5.74 | -0.10 | -1.71% | 5.72 | 5.86 | 151448 | 8759.33 | 2.63% | 0.00 |
| 2025-09-24 | 5.67 | 5.84 | 0.18 | 3.18% | 5.56 | 5.85 | 209298 | 12073.31 | 3.63% | 0.00 |
| 2025-09-23 | 5.83 | 5.66 | -0.15 | -2.58% | 5.49 | 5.83 | 255528 | 14327.84 | 4.43% | 0.00 |
| 2025-09-22 | 5.80 | 5.81 | 0.01 | 0.17% | 5.74 | 5.85 | 134155 | 7774.11 | 2.33% | 0.00 |
| 2025-09-19 | 5.86 | 5.80 | -0.05 | -0.85% | 5.78 | 5.92 | 200605 | 11701.06 | 3.48% | 0.00 |
| 2025-09-18 | 6.05 | 5.85 | -0.15 | -2.50% | 5.79 | 6.05 | 322100 | 19184.54 | 5.59% | 0.00 |
| 2025-09-17 | 5.92 | 6.00 | 0.08 | 1.35% | 5.88 | 6.10 | 341700 | 20629.36 | 5.93% | 0.00 |
| 2025-09-16 | 5.80 | 5.92 | 0.11 | 1.89% | 5.79 | 5.92 | 186395 | 10937.60 | 3.23% | 0.00 |
| 2025-09-15 | 5.84 | 5.81 | -0.03 | -0.51% | 5.77 | 5.88 | 150044 | 8705.92 | 2.60% | 0.00 |
| 2025-09-12 | 5.86 | 5.84 | -0.04 | -0.68% | 5.83 | 5.92 | 195526 | 11468.87 | 3.39% | 18.00 |
| 2025-09-11 | 5.71 | 5.88 | 0.16 | 2.80% | 5.66 | 5.88 | 256366 | 14849.95 | 4.45% | 0.00 |
| 2025-09-10 | 5.67 | 5.72 | 0.04 | 0.70% | 5.66 | 5.75 | 139311 | 7963.94 | 2.42% | 0.00 |
| 2025-09-09 | 5.79 | 5.68 | -0.13 | -2.24% | 5.66 | 5.79 | 194743 | 11133.74 | 3.38% | 2.00 |
| 2025-09-08 | 5.80 | 5.81 | 0.02 | 0.35% | 5.70 | 5.81 | 226051 | 13026.05 | 3.92% | 15.00 |
| 2025-09-05 | 5.70 | 5.79 | 0.10 | 1.76% | 5.65 | 5.79 | 190090 | 10910.26 | 3.30% | 0.00 |
| 2025-09-04 | 5.77 | 5.69 | -0.03 | -0.52% | 5.61 | 5.83 | 253208 | 14506.06 | 4.39% | 0.00 |
| 2025-09-03 | 5.92 | 5.72 | -0.18 | -3.05% | 5.69 | 5.93 | 247933 | 14391.23 | 4.30% | 0.00 |
| 2025-09-02 | 6.11 | 5.90 | -0.21 | -3.44% | 5.81 | 6.12 | 384449 | 22763.67 | 6.67% | 0.00 |
| 2025-09-01 | 6.16 | 6.11 | -0.05 | -0.81% | 6.07 | 6.19 | 365834 | 22394.19 | 6.34% | 20.00 |
| 2025-08-29 | 6.33 | 6.16 | -0.17 | -2.69% | 6.15 | 6.34 | 323353 | 20040.95 | 5.61% | 0.00 |
| 2025-08-28 | 6.26 | 6.33 | 0.07 | 1.12% | 6.03 | 6.37 | 563079 | 35078.69 | 9.77% | 0.00 |
| 2025-08-27 | 6.56 | 6.26 | -0.41 | -6.15% | 6.26 | 6.56 | 870017 | 55896.20 | 15.09% | 2.00 |
| 2025-08-26 | 6.45 | 6.67 | 0.18 | 2.77% | 6.35 | 6.72 | 799647 | 52602.64 | 13.96% | 116.00 |
| 2025-08-25 | 6.61 | 6.49 | -0.14 | -2.11% | 6.41 | 6.61 | 784535 | 51024.56 | 13.70% | 76.00 |
| 2025-08-22 | 6.56 | 6.63 | 0.09 | 1.38% | 6.38 | 6.72 | 1003670 | 65347.85 | 17.52% | 11.00 |
| 2025-08-21 | 6.22 | 6.54 | 0.34 | 5.48% | 6.20 | 7.09 | 1166024 | 76907.98 | 20.36% | 12.00 |
| 2025-08-20 | 6.10 | 6.20 | 0.10 | 1.64% | 6.04 | 6.21 | 255495 | 15700.82 | 4.46% | 0.00 |
| 2025-08-19 | 6.10 | 6.10 | 0.02 | 0.33% | 6.03 | 6.15 | 196199 | 11940.63 | 3.43% | 24.00 |
| 2025-08-18 | 5.99 | 6.08 | 0.13 | 2.18% | 5.98 | 6.11 | 290132 | 17567.75 | 5.07% | 20.00 |
| 2025-08-15 | 5.83 | 5.95 | 0.11 | 1.88% | 5.82 | 5.96 | 192828 | 11415.85 | 3.37% | 0.00 |
| 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 |
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。
