| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-12-15 | 59.01 | 58.85 | -0.68 | -1.14% | 58.06 | 59.42 | 19848 | 11649.64 | 0.96% | 0.00 |
| 2025-12-12 | 57.90 | 59.53 | 1.72 | 2.98% | 56.01 | 60.00 | 45859 | 26832.39 | 2.21% | 3.00 |
| 2025-12-11 | 57.00 | 57.81 | 0.81 | 1.42% | 56.88 | 58.58 | 25864 | 14963.14 | 1.25% | 0.00 |
| 2025-12-10 | 56.83 | 57.00 | 0.02 | 0.04% | 56.76 | 58.05 | 22069 | 12648.51 | 1.06% | 0.00 |
| 2025-12-09 | 57.31 | 56.98 | -0.37 | -0.65% | 56.33 | 57.65 | 18074 | 10317.90 | 0.87% | 0.00 |
| 2025-12-08 | 57.75 | 57.35 | -0.58 | -1.00% | 57.06 | 58.20 | 21771 | 12526.18 | 1.05% | 0.00 |
| 2025-12-05 | 57.95 | 57.93 | -0.22 | -0.38% | 56.56 | 58.49 | 18244 | 10486.14 | 0.88% | 0.00 |
| 2025-12-04 | 58.73 | 58.15 | -0.66 | -1.12% | 57.79 | 58.73 | 19934 | 11597.35 | 0.96% | 0.00 |
| 2025-12-03 | 55.64 | 58.81 | 3.22 | 5.79% | 55.50 | 59.33 | 49966 | 28987.50 | 2.41% | 0.00 |
| 2025-12-02 | 55.75 | 55.59 | -0.33 | -0.59% | 55.20 | 56.12 | 15270 | 8496.29 | 0.74% | 0.00 |
| 2025-12-01 | 55.86 | 55.92 | 0.15 | 0.27% | 55.70 | 56.98 | 21064 | 11841.43 | 1.02% | 0.00 |
| 2025-11-28 | 55.69 | 55.77 | 0.16 | 0.29% | 55.42 | 56.13 | 10525 | 5860.42 | 0.51% | 0.00 |
| 2025-11-27 | 56.11 | 55.61 | -0.58 | -1.03% | 55.56 | 56.56 | 17035 | 9563.81 | 0.82% | 0.00 |
| 2025-11-26 | 55.77 | 56.19 | 0.44 | 0.79% | 55.35 | 57.31 | 20357 | 11469.43 | 0.98% | 0.00 |
| 2025-11-25 | 56.17 | 55.75 | 0.10 | 0.18% | 55.73 | 57.18 | 18004 | 10158.04 | 0.87% | 0.00 |
| 2025-11-24 | 56.26 | 55.65 | -0.56 | -1.00% | 55.50 | 57.08 | 16176 | 9068.65 | 0.78% | 0.00 |
| 2025-11-21 | 57.84 | 56.21 | -1.75 | -3.02% | 56.00 | 58.27 | 23172 | 13222.40 | 1.12% | 0.00 |
| 2025-11-20 | 58.51 | 57.96 | -0.55 | -0.94% | 57.20 | 59.01 | 17871 | 10340.35 | 0.86% | 0.00 |
| 2025-11-19 | 58.23 | 58.51 | -0.11 | -0.19% | 58.12 | 59.50 | 16763 | 9852.85 | 0.81% | 0.00 |
| 2025-11-18 | 60.01 | 58.62 | -1.39 | -2.32% | 58.23 | 60.75 | 25380 | 14990.79 | 1.22% | 0.00 |
| 2025-11-17 | 59.50 | 60.01 | 0.11 | 0.18% | 58.58 | 60.50 | 28334 | 16885.04 | 1.37% | 0.00 |
| 2025-11-14 | 59.40 | 59.90 | 0.45 | 0.76% | 58.00 | 61.20 | 30594 | 18270.04 | 1.47% | 0.00 |
| 2025-11-13 | 60.20 | 59.45 | 0.22 | 0.37% | 59.17 | 62.44 | 50730 | 30732.50 | 2.44% | 0.00 |
| 2025-11-12 | 58.40 | 59.23 | 0.53 | 0.90% | 58.02 | 60.72 | 30463 | 18178.44 | 1.47% | 0.00 |
| 2025-11-11 | 58.59 | 58.70 | 0.05 | 0.09% | 57.80 | 58.82 | 17757 | 10368.72 | 0.86% | 2.00 |
| 2025-11-10 | 57.47 | 58.65 | 1.35 | 2.36% | 57.00 | 59.53 | 28393 | 16595.35 | 1.37% | 0.00 |
| 2025-11-07 | 56.70 | 57.30 | -0.50 | -0.87% | 56.30 | 58.78 | 35740 | 20583.52 | 1.72% | 2.00 |
| 2025-11-06 | 52.99 | 57.80 | 5.00 | 9.47% | 52.46 | 57.86 | 58029 | 32462.81 | 2.80% | 0.00 |
| 2025-11-05 | 52.51 | 52.80 | -0.29 | -0.55% | 52.33 | 53.55 | 20111 | 10648.01 | 0.97% | 0.00 |
| 2025-11-04 | 55.00 | 53.09 | -3.55 | -6.27% | 52.85 | 55.29 | 54310 | 29259.63 | 2.62% | 0.00 |
| 2025-11-03 | 56.79 | 56.64 | -0.17 | -0.30% | 55.62 | 57.40 | 27760 | 15645.71 | 1.34% | 0.00 |
| 2025-10-31 | 54.77 | 56.81 | 2.11 | 3.86% | 54.77 | 57.60 | 48258 | 27340.60 | 2.33% | 0.00 |
| 2025-10-30 | 55.70 | 54.70 | -0.96 | -1.72% | 54.02 | 56.19 | 27354 | 14988.68 | 1.32% | 0.00 |
| 2025-10-29 | 55.08 | 55.66 | 0.60 | 1.09% | 54.21 | 56.20 | 24162 | 13358.57 | 1.16% | 0.00 |
| 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 |
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。
