| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-07-01 | 57.89 | 57.83 | 0.08 | 0.14% | 57.26 | 57.96 | 8926 | 5144.99 | 0.43% | 0.00 |
| 2025-06-30 | 57.99 | 57.75 | -0.18 | -0.31% | 57.06 | 58.26 | 13572 | 7820.56 | 0.65% | 0.00 |
| 2025-06-27 | 57.54 | 57.93 | 0.38 | 0.66% | 57.54 | 59.00 | 14319 | 8364.15 | 0.69% | 0.00 |
| 2025-06-26 | 57.98 | 57.55 | 0.09 | 0.16% | 57.28 | 58.75 | 11347 | 6576.20 | 0.55% | 0.00 |
| 2025-06-25 | 57.80 | 57.46 | 0.33 | 0.58% | 56.76 | 58.48 | 13606 | 7814.84 | 0.66% | 0.00 |
| 2025-06-24 | 55.37 | 57.13 | 2.33 | 4.25% | 55.00 | 57.78 | 29080 | 16459.13 | 1.40% | 0.00 |
| 2025-06-23 | 55.00 | 54.80 | -0.30 | -0.54% | 54.30 | 55.49 | 19510 | 10668.53 | 0.94% | 0.00 |
| 2025-06-20 | 56.17 | 55.10 | -0.54 | -0.97% | 55.10 | 56.80 | 15568 | 8700.31 | 0.75% | 0.00 |
| 2025-06-19 | 55.42 | 55.64 | 0.12 | 0.22% | 55.36 | 56.80 | 20569 | 11540.60 | 0.99% | 0.00 |
| 2025-06-18 | 55.91 | 55.52 | -0.58 | -1.03% | 55.37 | 56.20 | 12009 | 6693.78 | 0.58% | 0.00 |
| 2025-06-17 | 56.02 | 56.10 | -0.11 | -0.20% | 56.02 | 57.85 | 21377 | 12158.75 | 1.03% | 0.00 |
| 2025-06-16 | 58.45 | 56.21 | -2.06 | -3.54% | 55.03 | 58.68 | 49213 | 27720.51 | 2.37% | 0.00 |
| 2025-06-13 | 58.87 | 58.27 | -0.44 | -0.75% | 58.06 | 59.61 | 18263 | 10697.93 | 0.88% | 0.00 |
| 2025-06-12 | 59.96 | 58.71 | -1.01 | -1.69% | 58.70 | 59.96 | 18099 | 10717.81 | 0.87% | 0.00 |
| 2025-06-11 | 59.44 | 59.72 | 0.52 | 0.88% | 58.37 | 60.20 | 22639 | 13431.93 | 1.09% | 0.00 |
| 2025-06-10 | 59.50 | 59.20 | -0.30 | -0.50% | 58.70 | 59.98 | 27054 | 16023.04 | 1.30% | 0.00 |
| 2025-06-09 | 59.39 | 59.50 | 0.18 | 0.30% | 58.32 | 59.56 | 18275 | 10774.67 | 0.88% | 0.00 |
| 2025-06-06 | 59.88 | 59.32 | -0.58 | -0.97% | 59.21 | 60.19 | 12799 | 7625.76 | 0.62% | 0.00 |
| 2025-06-05 | 60.07 | 59.90 | -0.22 | -0.37% | 59.00 | 60.19 | 17409 | 10384.21 | 0.84% | 0.00 |
| 2025-06-04 | 60.60 | 60.12 | -0.72 | -1.18% | 59.62 | 61.23 | 22908 | 13781.80 | 1.10% | 0.00 |
| 2025-06-03 | 59.31 | 60.84 | 1.52 | 2.56% | 59.09 | 61.48 | 31276 | 18973.68 | 1.51% | 0.00 |
| 2025-05-30 | 58.37 | 59.32 | 0.52 | 0.88% | 58.37 | 60.49 | 23364 | 13903.99 | 1.13% | 0.00 |
| 2025-05-29 | 58.70 | 58.80 | -0.33 | -0.56% | 58.58 | 60.08 | 25530 | 15088.08 | 1.23% | 0.00 |
| 2025-05-28 | 58.13 | 59.13 | 0.85 | 1.46% | 57.12 | 59.24 | 29115 | 17017.18 | 1.40% | 0.00 |
| 2025-05-27 | 57.63 | 58.28 | 0.73 | 1.27% | 57.06 | 58.64 | 18438 | 10683.40 | 0.89% | 0.00 |
| 2025-05-26 | 58.10 | 57.55 | -0.41 | -0.71% | 56.90 | 58.55 | 15075 | 8689.49 | 0.73% | 0.00 |
| 2025-05-23 | 55.92 | 57.96 | 2.04 | 3.65% | 55.61 | 58.05 | 35785 | 20562.13 | 1.72% | 0.00 |
| 2025-05-22 | 57.60 | 55.92 | -1.48 | -2.58% | 55.88 | 57.93 | 25339 | 14376.64 | 1.22% | 0.00 |
| 2025-05-21 | 58.38 | 58.58 | 0.12 | 0.21% | 57.95 | 59.06 | 15316 | 8963.21 | 0.74% | 0.00 |
| 2025-05-20 | 58.75 | 58.46 | -0.29 | -0.49% | 57.00 | 59.20 | 21722 | 12705.90 | 1.05% | 0.00 |
| 2025-05-19 | 58.20 | 58.75 | 0.91 | 1.57% | 57.58 | 59.03 | 25591 | 14910.92 | 1.23% | 0.00 |
| 2025-05-16 | 58.24 | 57.84 | -0.43 | -0.74% | 57.60 | 58.65 | 16890 | 9779.15 | 0.81% | 0.00 |
| 2025-05-15 | 57.65 | 58.27 | 0.29 | 0.50% | 57.65 | 59.62 | 23331 | 13710.61 | 1.12% | 0.00 |
| 2025-05-14 | 57.46 | 57.98 | -0.77 | -1.31% | 57.46 | 59.00 | 35797 | 20730.75 | 1.72% | 0.00 |
| 2025-05-13 | 58.60 | 58.75 | -0.06 | -0.10% | 58.40 | 59.40 | 24324 | 14312.69 | 1.19% | 0.00 |
| 2025-05-12 | 58.80 | 58.81 | -1.42 | -2.36% | 57.63 | 59.40 | 51646 | 30184.19 | 2.52% | 0.00 |
| 2025-05-09 | 59.74 | 60.23 | 0.49 | 0.82% | 59.70 | 61.20 | 24822 | 15012.92 | 1.21% | 0.00 |
| 2025-05-08 | 59.21 | 59.74 | 0.11 | 0.18% | 59.00 | 60.15 | 28351 | 16901.06 | 1.39% | 0.00 |
| 2025-05-07 | 61.60 | 59.63 | -1.97 | -3.20% | 59.14 | 61.88 | 60829 | 36628.15 | 2.97% | 3.00 |
| 2025-05-06 | 61.61 | 61.60 | -0.20 | -0.32% | 60.00 | 62.00 | 52172 | 31776.51 | 2.55% | 0.00 |
| 2025-04-30 | 60.86 | 61.80 | 1.19 | 1.96% | 59.99 | 62.60 | 50421 | 31039.98 | 2.46% | 0.00 |
| 2025-04-29 | 60.18 | 60.61 | 0.40 | 0.66% | 59.10 | 61.37 | 36160 | 21878.63 | 1.77% | 0.00 |
| 2025-04-28 | 61.05 | 60.21 | -0.96 | -1.57% | 59.98 | 61.85 | 35083 | 21334.89 | 1.71% | 0.00 |
| 2025-04-25 | 61.41 | 61.17 | 0.29 | 0.48% | 59.26 | 61.41 | 47626 | 28721.23 | 2.33% | 0.00 |
| 2025-04-24 | 61.24 | 60.88 | -0.67 | -1.09% | 60.20 | 62.40 | 42374 | 25856.85 | 2.07% | 0.00 |
| 2025-04-23 | 63.05 | 61.55 | -1.98 | -3.12% | 60.45 | 63.53 | 61891 | 38131.77 | 3.02% | 0.00 |
| 2025-04-22 | 62.50 | 63.53 | 0.19 | 0.30% | 62.20 | 64.97 | 69894 | 44677.34 | 3.42% | 0.00 |
| 2025-04-21 | 60.00 | 63.34 | 1.95 | 3.18% | 60.00 | 63.37 | 64869 | 40165.85 | 3.17% | 0.00 |
| 2025-04-18 | 60.92 | 61.39 | 0.96 | 1.59% | 60.00 | 62.70 | 83340 | 51262.96 | 4.07% | 4.00 |
| 2025-04-17 | 62.10 | 60.43 | -2.28 | -3.64% | 60.27 | 67.00 | 131981 | 83657.70 | 6.45% | 0.00 |
| 2025-04-16 | 63.00 | 62.71 | -0.45 | -0.71% | 61.88 | 64.97 | 70924 | 44831.40 | 3.47% | 0.00 |
| 2025-04-15 | 65.49 | 63.16 | -2.64 | -4.01% | 62.36 | 65.80 | 74886 | 47439.30 | 3.66% | 0.00 |
| 2025-04-14 | 67.00 | 65.80 | 1.21 | 1.87% | 63.58 | 68.17 | 94891 | 61881.91 | 4.64% | 0.00 |
| 2025-04-11 | 60.59 | 64.59 | 3.94 | 6.50% | 59.45 | 66.28 | 97827 | 62001.00 | 4.78% | 1.00 |
| 2025-04-10 | 56.07 | 60.65 | 4.04 | 7.14% | 55.62 | 62.29 | 80924 | 48466.42 | 3.95% | 3.00 |
| 2025-04-09 | 56.00 | 56.61 | 0.88 | 1.58% | 53.68 | 57.73 | 73194 | 41040.72 | 3.58% | 0.00 |
| 2025-04-08 | 54.66 | 55.73 | 1.63 | 3.01% | 54.37 | 58.66 | 74152 | 41614.00 | 3.62% | 0.00 |
| 2025-04-07 | 53.00 | 54.10 | 0.29 | 0.54% | 51.90 | 56.10 | 74086 | 40227.57 | 3.62% | 0.00 |
| 2025-04-03 | 54.60 | 53.81 | -1.68 | -3.03% | 53.30 | 55.00 | 36022 | 19443.40 | 1.76% | 0.00 |
| 2025-04-02 | 56.93 | 55.49 | -1.41 | -2.48% | 55.38 | 57.55 | 50195 | 28175.11 | 2.45% | 0.00 |
| 2025-04-01 | 56.92 | 56.90 | -0.31 | -0.54% | 56.20 | 57.58 | 40022 | 22770.17 | 1.96% | 0.00 |
| 2025-03-31 | 55.88 | 57.21 | 2.19 | 3.98% | 55.50 | 57.94 | 66724 | 37936.98 | 3.26% | 0.00 |
| 2025-03-28 | 56.87 | 55.02 | -1.85 | -3.25% | 54.59 | 56.93 | 34626 | 19177.66 | 1.69% | 0.00 |
| 2025-03-27 | 54.33 | 56.87 | 2.50 | 4.60% | 53.86 | 58.37 | 54933 | 31175.71 | 2.68% | 0.00 |
| 2025-03-26 | 55.48 | 54.37 | -1.10 | -1.98% | 53.90 | 55.56 | 20065 | 10979.78 | 0.98% | 0.00 |
| 2025-03-25 | 55.20 | 55.47 | 0.16 | 0.29% | 54.24 | 56.45 | 21981 | 12135.71 | 1.07% | 0.00 |
| 2025-03-24 | 53.20 | 55.31 | 2.11 | 3.97% | 53.01 | 56.33 | 30827 | 17003.16 | 1.51% | 0.00 |
| 2025-03-21 | 52.50 | 53.20 | 0.47 | 0.89% | 52.50 | 54.50 | 15532 | 8312.96 | 0.76% | 0.00 |
| 2025-03-20 | 53.29 | 52.73 | -1.07 | -1.99% | 52.46 | 53.89 | 10380 | 5504.05 | 0.51% | 0.00 |
| 2025-03-19 | 54.00 | 53.80 | -0.44 | -0.81% | 53.33 | 55.65 | 16607 | 8964.57 | 0.81% | 0.00 |
| 2025-03-18 | 53.20 | 54.24 | 1.17 | 2.20% | 52.77 | 55.35 | 26274 | 14279.30 | 1.28% | 0.00 |
| 2025-03-17 | 53.05 | 53.07 | 0.07 | 0.13% | 52.50 | 53.78 | 14149 | 7516.06 | 0.69% | 0.00 |
| 2025-03-14 | 53.50 | 53.00 | -0.47 | -0.88% | 52.80 | 53.98 | 23431 | 12477.95 | 1.15% | 0.00 |
| 2025-03-13 | 51.96 | 53.47 | 1.32 | 2.53% | 51.81 | 53.73 | 27037 | 14329.72 | 1.32% | 3.00 |
| 2025-03-12 | 50.38 | 52.15 | 1.94 | 3.86% | 49.32 | 52.22 | 25869 | 13282.76 | 1.26% | 3.00 |
| 2025-03-11 | 50.18 | 50.21 | -0.69 | -1.36% | 50.09 | 51.00 | 13273 | 6681.73 | 0.65% | 0.00 |
| 2025-03-10 | 51.59 | 50.90 | -0.47 | -0.91% | 50.35 | 51.80 | 9920 | 5034.19 | 0.48% | 0.00 |
| 2025-03-07 | 50.95 | 51.37 | 0.16 | 0.31% | 50.90 | 51.74 | 12858 | 6607.39 | 0.63% | 0.00 |
| 2025-03-06 | 51.78 | 51.21 | -0.57 | -1.10% | 50.59 | 52.16 | 16562 | 8471.01 | 0.81% | 0.00 |
| 2025-03-05 | 50.49 | 51.78 | 1.42 | 2.82% | 49.49 | 52.09 | 18714 | 9547.15 | 0.91% | 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。
