| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-10-28 | 53.51 | 55.06 | 2.73 | 5.22% | 53.51 | 56.20 | 64887 | 35809.78 | 3.13% | 0.00 |
| 2025-10-27 | 53.91 | 52.33 | -1.29 | -2.41% | 52.20 | 54.98 | 43488 | 23229.06 | 2.10% | 8.00 |
| 2025-10-24 | 53.82 | 53.62 | -0.20 | -0.37% | 53.40 | 54.20 | 15237 | 8185.79 | 0.73% | 0.00 |
| 2025-10-23 | 53.18 | 53.82 | 0.46 | 0.86% | 52.96 | 53.98 | 11696 | 6243.00 | 0.56% | 0.00 |
| 2025-10-22 | 54.04 | 53.36 | -1.12 | -2.06% | 53.12 | 54.54 | 19178 | 10277.91 | 0.92% | 0.00 |
| 2025-10-21 | 54.90 | 54.48 | -0.45 | -0.82% | 53.94 | 54.99 | 29168 | 15882.90 | 1.41% | 0.00 |
| 2025-10-20 | 54.75 | 54.93 | 0.54 | 0.99% | 53.90 | 55.75 | 33159 | 18186.58 | 1.60% | 0.00 |
| 2025-10-17 | 53.25 | 54.39 | 1.11 | 2.08% | 53.05 | 54.83 | 39464 | 21405.18 | 1.90% | 0.00 |
| 2025-10-16 | 53.06 | 53.28 | 0.08 | 0.15% | 52.63 | 54.32 | 24870 | 13322.14 | 1.20% | 0.00 |
| 2025-10-15 | 52.90 | 53.20 | 0.10 | 0.19% | 52.86 | 53.56 | 17104 | 9096.53 | 0.82% | 0.00 |
| 2025-10-14 | 54.91 | 53.10 | -1.66 | -3.03% | 52.54 | 54.91 | 46064 | 24528.03 | 2.22% | 0.00 |
| 2025-10-13 | 52.01 | 54.76 | 1.64 | 3.09% | 51.81 | 56.30 | 75736 | 41450.97 | 3.65% | 0.00 |
| 2025-10-10 | 53.30 | 53.12 | -0.33 | -0.62% | 52.75 | 53.41 | 26482 | 14046.74 | 1.28% | 0.00 |
| 2025-10-09 | 53.10 | 53.45 | 0.45 | 0.85% | 51.88 | 53.79 | 43168 | 22779.94 | 2.08% | 1.00 |
| 2025-09-30 | 53.44 | 53.00 | -0.45 | -0.84% | 52.92 | 54.15 | 26209 | 13993.23 | 1.26% | 0.00 |
| 2025-09-29 | 54.00 | 53.45 | -0.23 | -0.43% | 52.70 | 54.16 | 33939 | 18122.67 | 1.64% | 0.00 |
| 2025-09-26 | 54.10 | 53.68 | -0.57 | -1.05% | 53.21 | 54.22 | 31832 | 17088.11 | 1.53% | 0.00 |
| 2025-09-25 | 56.63 | 54.25 | -3.60 | -6.22% | 54.05 | 56.97 | 75986 | 41632.80 | 3.66% | 0.00 |
| 2025-09-24 | 61.28 | 57.85 | 1.69 | 3.01% | 56.70 | 61.77 | 85645 | 49860.54 | 4.13% | 0.00 |
| 2025-09-23 | 56.94 | 56.16 | -0.78 | -1.37% | 53.21 | 57.44 | 63476 | 34824.02 | 3.06% | 0.00 |
| 2025-09-22 | 59.35 | 56.94 | -1.25 | -2.15% | 56.78 | 59.50 | 27681 | 15944.44 | 1.33% | 0.00 |
| 2025-09-19 | 57.00 | 58.19 | 0.91 | 1.59% | 57.00 | 58.91 | 20474 | 11955.55 | 0.99% | 0.00 |
| 2025-09-18 | 58.10 | 57.28 | -1.22 | -2.09% | 57.02 | 58.63 | 15927 | 9222.27 | 0.77% | 0.00 |
| 2025-09-17 | 58.17 | 58.50 | 0.47 | 0.81% | 57.92 | 59.08 | 13307 | 7798.43 | 0.64% | 0.00 |
| 2025-09-16 | 57.79 | 58.03 | -0.02 | -0.03% | 57.68 | 58.47 | 13302 | 7731.94 | 0.64% | 0.00 |
| 2025-09-15 | 58.89 | 58.05 | -0.79 | -1.34% | 57.84 | 58.89 | 15574 | 9060.03 | 0.75% | 0.00 |
| 2025-09-12 | 60.14 | 58.84 | -1.37 | -2.28% | 58.58 | 60.47 | 28875 | 17037.27 | 1.39% | 0.00 |
| 2025-09-11 | 59.45 | 60.21 | 0.71 | 1.19% | 59.26 | 60.45 | 16455 | 9846.54 | 0.79% | 0.00 |
| 2025-09-10 | 61.17 | 59.50 | -1.45 | -2.38% | 59.33 | 61.17 | 21832 | 13053.70 | 1.05% | 0.00 |
| 2025-09-09 | 61.40 | 60.95 | -0.84 | -1.36% | 60.00 | 61.70 | 26908 | 16315.94 | 1.30% | 0.00 |
| 2025-09-08 | 61.15 | 61.79 | 0.65 | 1.06% | 59.63 | 61.80 | 24286 | 14786.00 | 1.17% | 0.00 |
| 2025-09-05 | 59.98 | 61.14 | 1.49 | 2.50% | 59.44 | 61.20 | 16197 | 9827.08 | 0.78% | 0.00 |
| 2025-09-04 | 59.61 | 59.65 | 0.03 | 0.05% | 58.94 | 60.48 | 16113 | 9624.83 | 0.78% | 0.00 |
| 2025-09-03 | 60.66 | 59.62 | -1.05 | -1.73% | 59.46 | 61.19 | 12490 | 7526.40 | 0.60% | 0.00 |
| 2025-09-02 | 60.75 | 60.67 | -0.34 | -0.56% | 59.98 | 61.63 | 18033 | 10926.10 | 0.87% | 0.00 |
| 2025-09-01 | 61.28 | 61.01 | -0.65 | -1.05% | 59.88 | 62.24 | 24902 | 15095.72 | 1.20% | 0.00 |
| 2025-08-29 | 61.18 | 61.66 | 0.59 | 0.97% | 60.37 | 61.77 | 22229 | 13605.06 | 1.07% | 0.00 |
| 2025-08-28 | 61.20 | 61.07 | 0.77 | 1.28% | 59.85 | 61.39 | 19958 | 12087.25 | 0.96% | 0.00 |
| 2025-08-27 | 62.42 | 60.30 | -2.19 | -3.50% | 60.28 | 62.48 | 24457 | 15091.53 | 1.18% | 0.00 |
| 2025-08-26 | 63.71 | 62.49 | -1.61 | -2.51% | 61.61 | 64.13 | 34333 | 21413.70 | 1.65% | 0.00 |
| 2025-08-25 | 63.00 | 64.10 | 0.62 | 0.98% | 62.81 | 65.76 | 40213 | 25701.21 | 1.94% | 0.00 |
| 2025-08-22 | 63.26 | 63.48 | -0.14 | -0.22% | 62.41 | 64.15 | 27410 | 17360.00 | 1.32% | 0.00 |
| 2025-08-21 | 60.21 | 63.62 | 3.72 | 6.21% | 59.97 | 64.40 | 54257 | 34110.56 | 2.61% | 0.00 |
| 2025-08-20 | 59.30 | 59.90 | 0.64 | 1.08% | 58.60 | 59.90 | 18400 | 10895.51 | 0.89% | 0.00 |
| 2025-08-19 | 60.10 | 59.26 | -0.84 | -1.40% | 58.51 | 60.47 | 19941 | 11798.66 | 0.96% | 0.00 |
| 2025-08-18 | 60.21 | 60.10 | -0.10 | -0.17% | 59.59 | 61.60 | 18141 | 10952.16 | 0.87% | 0.00 |
| 2025-08-15 | 59.40 | 60.20 | 0.65 | 1.09% | 59.01 | 60.88 | 13955 | 8380.62 | 0.67% | 4.00 |
| 2025-08-14 | 59.20 | 59.55 | 0.26 | 0.44% | 58.83 | 60.38 | 20655 | 12320.31 | 0.99% | 0.00 |
| 2025-08-13 | 58.44 | 59.29 | 1.24 | 2.14% | 58.16 | 59.30 | 16882 | 9928.53 | 0.81% | 0.00 |
| 2025-08-12 | 58.97 | 58.05 | -0.55 | -0.94% | 57.94 | 58.99 | 12127 | 7063.07 | 0.58% | 0.00 |
| 2025-08-11 | 59.60 | 58.60 | -0.98 | -1.64% | 58.58 | 59.97 | 21714 | 12800.36 | 1.05% | 0.00 |
| 2025-08-08 | 58.40 | 59.58 | 1.08 | 1.85% | 57.40 | 60.94 | 32092 | 19019.85 | 1.55% | 0.00 |
| 2025-08-07 | 56.89 | 58.50 | 1.36 | 2.38% | 56.89 | 59.45 | 23469 | 13744.24 | 1.13% | 0.00 |
| 2025-08-06 | 56.00 | 57.14 | 1.18 | 2.11% | 55.50 | 57.21 | 19174 | 10872.38 | 0.92% | 0.00 |
| 2025-08-05 | 55.60 | 55.96 | 0.27 | 0.48% | 54.50 | 56.08 | 22105 | 12276.23 | 1.06% | 0.00 |
| 2025-08-04 | 55.60 | 55.69 | -0.05 | -0.09% | 54.90 | 56.11 | 18438 | 10210.56 | 0.89% | 0.00 |
| 2025-08-01 | 55.58 | 55.74 | 0.15 | 0.27% | 55.24 | 56.75 | 21900 | 12237.50 | 1.05% | 0.00 |
| 2025-07-31 | 57.90 | 55.59 | -2.32 | -4.01% | 54.30 | 57.90 | 46454 | 25890.77 | 2.24% | 0.00 |
| 2025-07-30 | 56.81 | 57.91 | 1.10 | 1.94% | 56.65 | 57.93 | 14035 | 8053.57 | 0.68% | 0.00 |
| 2025-07-29 | 56.89 | 56.81 | 0.01 | 0.02% | 56.65 | 57.67 | 13393 | 7660.26 | 0.65% | 0.00 |
| 2025-07-28 | 57.58 | 56.80 | -0.85 | -1.47% | 56.70 | 57.69 | 16655 | 9500.54 | 0.80% | 0.00 |
| 2025-07-25 | 58.19 | 57.65 | -0.19 | -0.33% | 57.54 | 58.60 | 10593 | 6141.97 | 0.51% | 0.00 |
| 2025-07-24 | 58.02 | 57.84 | -0.28 | -0.48% | 57.50 | 58.40 | 13305 | 7713.80 | 0.64% | 0.00 |
| 2025-07-23 | 58.74 | 58.12 | -0.65 | -1.11% | 57.85 | 59.36 | 18785 | 10948.65 | 0.90% | 0.00 |
| 2025-07-22 | 57.53 | 58.77 | 1.07 | 1.85% | 57.53 | 59.17 | 15357 | 8997.84 | 0.74% | 0.00 |
| 2025-07-21 | 56.40 | 57.70 | 1.13 | 2.00% | 56.20 | 57.85 | 25837 | 14768.59 | 1.24% | 0.00 |
| 2025-07-18 | 58.40 | 56.57 | -1.62 | -2.78% | 56.00 | 58.40 | 28809 | 16330.19 | 1.39% | 0.00 |
| 2025-07-17 | 59.45 | 58.19 | -1.20 | -2.02% | 57.97 | 59.65 | 14187 | 8287.07 | 0.68% | 0.00 |
| 2025-07-16 | 58.64 | 59.39 | 0.78 | 1.33% | 58.22 | 59.50 | 7238 | 4268.41 | 0.35% | 0.00 |
| 2025-07-15 | 59.35 | 58.61 | -0.72 | -1.21% | 58.20 | 59.68 | 11729 | 6902.25 | 0.56% | 0.00 |
| 2025-07-14 | 59.58 | 59.33 | -0.22 | -0.37% | 59.33 | 60.13 | 6479 | 3865.71 | 0.31% | 0.00 |
| 2025-07-11 | 60.13 | 59.55 | -0.45 | -0.75% | 59.10 | 60.25 | 12688 | 7576.98 | 0.61% | 0.00 |
| 2025-07-10 | 58.82 | 60.00 | 1.12 | 1.90% | 58.39 | 60.40 | 16111 | 9612.23 | 0.78% | 0.00 |
| 2025-07-09 | 58.05 | 58.88 | 0.89 | 1.53% | 58.00 | 59.09 | 12895 | 7578.91 | 0.62% | 0.00 |
| 2025-07-08 | 57.02 | 57.99 | 1.09 | 1.92% | 56.78 | 58.25 | 12419 | 7189.85 | 0.60% | 0.00 |
| 2025-07-07 | 56.66 | 56.90 | 0.28 | 0.49% | 56.40 | 58.00 | 9127 | 5188.96 | 0.44% | 0.00 |
| 2025-07-04 | 57.26 | 56.62 | -0.70 | -1.22% | 56.28 | 57.53 | 10974 | 6229.82 | 0.53% | 0.00 |
| 2025-07-03 | 57.81 | 57.32 | -0.50 | -0.86% | 57.30 | 58.21 | 8863 | 5108.38 | 0.43% | 0.00 |
| 2025-07-02 | 57.60 | 57.82 | -0.01 | -0.02% | 57.00 | 58.11 | 8595 | 4955.84 | 0.41% | 0.00 |
| 2025-07-01 | 57.89 | 57.83 | 0.08 | 0.14% | 57.26 | 57.96 | 8926 | 5144.99 | 0.43% | 0.00 |
瑞丰新材(300910)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。
