| 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 | 38.02 | 38.77 | 0.75 | 1.97% | 37.68 | 40.35 | 12044 | 4688.89 | 2.31% | 0.00 |
| 2025-06-30 | 36.80 | 38.02 | 1.41 | 3.85% | 36.36 | 38.02 | 6280 | 2359.95 | 1.21% | 0.00 |
| 2025-06-27 | 37.14 | 36.61 | -0.35 | -0.95% | 36.51 | 37.23 | 3576 | 1317.28 | 0.69% | 0.00 |
| 2025-06-26 | 37.90 | 36.96 | -0.99 | -2.61% | 36.40 | 37.90 | 7256 | 2681.52 | 1.39% | 0.00 |
| 2025-06-25 | 36.99 | 37.95 | 1.29 | 3.52% | 36.50 | 38.10 | 9041 | 3395.06 | 1.74% | 0.00 |
| 2025-06-24 | 35.13 | 36.66 | 1.61 | 4.59% | 34.50 | 36.96 | 7604 | 2758.10 | 1.46% | 0.00 |
| 2025-06-23 | 34.20 | 35.05 | 0.94 | 2.76% | 33.56 | 35.24 | 8079 | 2786.64 | 1.55% | 0.00 |
| 2025-06-20 | 35.88 | 34.11 | -0.83 | -2.38% | 34.10 | 35.88 | 4800 | 1653.08 | 0.92% | 0.00 |
| 2025-06-19 | 35.81 | 34.94 | -1.02 | -2.84% | 34.60 | 36.17 | 6211 | 2187.16 | 1.19% | 0.00 |
| 2025-06-18 | 36.32 | 35.96 | 0.04 | 0.11% | 34.90 | 36.32 | 5128 | 1821.25 | 0.99% | 0.00 |
| 2025-06-17 | 36.97 | 35.92 | -1.08 | -2.92% | 35.67 | 37.33 | 7711 | 2795.83 | 1.48% | 0.00 |
| 2025-06-16 | 36.67 | 37.00 | 0.13 | 0.35% | 36.67 | 39.08 | 11527 | 4352.36 | 2.21% | 0.00 |
| 2025-06-13 | 36.79 | 36.87 | 0.17 | 0.46% | 35.57 | 36.97 | 7981 | 2896.17 | 1.53% | 0.00 |
| 2025-06-12 | 35.51 | 36.70 | 1.29 | 3.64% | 35.51 | 36.79 | 10193 | 3701.97 | 1.96% | 0.00 |
| 2025-06-11 | 35.13 | 35.41 | 0.34 | 0.97% | 35.13 | 36.99 | 11937 | 4312.77 | 2.29% | 0.00 |
| 2025-06-10 | 36.50 | 35.07 | -1.51 | -4.13% | 34.30 | 36.58 | 19114 | 6748.80 | 3.67% | 0.00 |
| 2025-06-09 | 37.22 | 36.58 | -0.64 | -1.72% | 36.20 | 37.23 | 14239 | 5204.25 | 2.74% | 0.00 |
| 2025-06-06 | 35.97 | 37.22 | 1.42 | 3.97% | 35.11 | 37.53 | 17042 | 6256.44 | 3.27% | 0.00 |
| 2025-06-05 | 33.75 | 35.80 | 1.97 | 5.82% | 33.73 | 36.30 | 23258 | 8226.32 | 4.47% | 0.00 |
| 2025-06-04 | 32.20 | 33.83 | 1.64 | 5.09% | 31.69 | 34.22 | 14381 | 4782.73 | 2.76% | 0.00 |
| 2025-06-03 | 31.07 | 32.19 | 1.39 | 4.51% | 30.80 | 32.57 | 11460 | 3663.82 | 2.20% | 0.00 |
| 2025-05-30 | 31.18 | 30.80 | -0.42 | -1.35% | 30.60 | 31.22 | 4021 | 1240.37 | 0.77% | 0.00 |
| 2025-05-29 | 31.07 | 31.22 | 0.30 | 0.97% | 30.91 | 31.77 | 4949 | 1548.16 | 0.95% | 0.00 |
| 2025-05-28 | 30.99 | 30.92 | 0.01 | 0.03% | 30.66 | 31.50 | 4300 | 1333.56 | 0.83% | 0.00 |
| 2025-05-27 | 31.90 | 30.91 | -0.27 | -0.87% | 30.60 | 31.90 | 4282 | 1324.86 | 0.82% | 0.00 |
| 2025-05-26 | 30.80 | 31.18 | 0.28 | 0.91% | 30.62 | 31.39 | 5809 | 1801.60 | 1.12% | 0.00 |
| 2025-05-23 | 32.07 | 30.90 | -0.68 | -2.15% | 30.71 | 32.07 | 7269 | 2272.84 | 1.40% | 0.00 |
| 2025-05-22 | 31.83 | 31.58 | -0.69 | -2.14% | 31.18 | 32.36 | 7997 | 2528.36 | 1.54% | 0.00 |
| 2025-05-21 | 32.37 | 32.27 | -0.10 | -0.31% | 31.52 | 32.69 | 8912 | 2863.11 | 1.71% | 0.00 |
| 2025-05-20 | 31.27 | 32.37 | 1.11 | 3.55% | 31.01 | 33.00 | 12635 | 4088.21 | 2.43% | 0.00 |
| 2025-05-19 | 31.03 | 31.26 | 0.22 | 0.71% | 30.48 | 31.45 | 7898 | 2440.65 | 1.52% | 0.00 |
| 2025-05-16 | 30.44 | 31.04 | 0.60 | 1.97% | 30.16 | 31.61 | 9457 | 2942.50 | 1.82% | 0.00 |
| 2025-05-15 | 30.34 | 30.44 | 0.10 | 0.33% | 29.82 | 30.77 | 7151 | 2163.71 | 1.37% | 0.00 |
| 2025-05-14 | 30.40 | 30.34 | -0.65 | -2.10% | 30.14 | 31.48 | 8387 | 2567.01 | 1.61% | 0.00 |
| 2025-05-13 | 30.98 | 30.99 | 0.19 | 0.62% | 30.32 | 31.49 | 12271 | 3777.92 | 2.36% | 0.00 |
| 2025-05-12 | 29.97 | 30.80 | 1.05 | 3.53% | 29.75 | 31.50 | 18271 | 5623.92 | 3.51% | 0.00 |
| 2025-05-09 | 31.68 | 29.75 | -2.25 | -7.03% | 29.66 | 32.08 | 24245 | 7401.08 | 4.66% | 0.00 |
| 2025-05-08 | 30.46 | 32.00 | 1.54 | 5.06% | 30.18 | 32.12 | 17540 | 5529.26 | 3.37% | 0.00 |
| 2025-05-07 | 30.00 | 30.46 | 0.65 | 2.18% | 29.76 | 30.79 | 8371 | 2535.81 | 1.61% | 0.00 |
| 2025-05-06 | 29.00 | 29.81 | 0.91 | 3.15% | 29.00 | 29.85 | 9991 | 2951.06 | 1.92% | 0.00 |
| 2025-04-30 | 28.76 | 28.90 | 0.47 | 1.65% | 28.21 | 29.32 | 8717 | 2509.40 | 1.67% | 0.00 |
| 2025-04-29 | 27.72 | 28.43 | 0.71 | 2.56% | 27.52 | 28.77 | 9533 | 2700.66 | 1.83% | 0.00 |
| 2025-04-28 | 27.43 | 27.72 | 0.26 | 0.95% | 26.74 | 28.15 | 9529 | 2616.39 | 1.83% | 0.00 |
| 2025-04-25 | 27.10 | 27.46 | 0.84 | 3.16% | 26.47 | 27.67 | 7778 | 2120.08 | 1.49% | 0.00 |
| 2025-04-24 | 26.56 | 26.62 | 0.06 | 0.23% | 26.28 | 27.25 | 5377 | 1434.62 | 1.03% | 0.00 |
| 2025-04-23 | 25.81 | 26.56 | 0.75 | 2.91% | 25.71 | 26.68 | 4931 | 1297.48 | 0.95% | 0.00 |
| 2025-04-22 | 25.75 | 25.81 | 0.06 | 0.23% | 25.52 | 25.97 | 5161 | 1330.26 | 0.99% | 0.00 |
| 2025-04-21 | 24.71 | 25.75 | 1.29 | 5.27% | 24.20 | 25.87 | 8210 | 2073.19 | 1.58% | 0.00 |
| 2025-04-18 | 24.27 | 24.46 | 0.13 | 0.53% | 23.94 | 24.63 | 5377 | 1303.19 | 1.03% | 0.00 |
| 2025-04-17 | 23.68 | 24.33 | 0.69 | 2.92% | 23.53 | 24.79 | 5996 | 1460.73 | 1.15% | 0.00 |
| 2025-04-16 | 24.08 | 23.64 | -0.35 | -1.46% | 23.21 | 24.32 | 4951 | 1174.52 | 0.95% | 0.00 |
| 2025-04-15 | 23.91 | 23.99 | 0.29 | 1.22% | 23.57 | 24.12 | 3927 | 934.46 | 0.75% | 0.00 |
| 2025-04-14 | 23.65 | 23.70 | 0.11 | 0.47% | 23.65 | 24.29 | 5015 | 1204.92 | 0.96% | 0.00 |
| 2025-04-11 | 23.01 | 23.59 | 0.67 | 2.92% | 22.88 | 23.87 | 5151 | 1209.93 | 0.99% | 0.00 |
| 2025-04-10 | 22.76 | 22.92 | 0.99 | 4.51% | 22.47 | 23.53 | 6622 | 1530.37 | 1.27% | 0.00 |
| 2025-04-09 | 20.77 | 21.93 | 0.52 | 2.43% | 19.42 | 22.29 | 7877 | 1651.36 | 1.51% | 0.00 |
| 2025-04-08 | 20.80 | 21.41 | 1.01 | 4.95% | 20.55 | 22.08 | 7074 | 1504.89 | 1.36% | 0.00 |
| 2025-04-07 | 23.50 | 20.40 | -4.03 | -16.50% | 20.07 | 23.50 | 10711 | 2334.12 | 2.06% | 0.00 |
| 2025-04-03 | 24.83 | 24.43 | -0.46 | -1.85% | 24.15 | 24.97 | 3942 | 967.96 | 0.76% | 0.00 |
| 2025-04-02 | 24.84 | 24.89 | 0.17 | 0.69% | 24.59 | 25.25 | 3584 | 895.32 | 0.69% | 0.00 |
| 2025-04-01 | 24.45 | 24.72 | 0.26 | 1.06% | 24.45 | 25.45 | 5647 | 1406.11 | 1.08% | 0.00 |
| 2025-03-31 | 24.13 | 24.46 | -0.07 | -0.29% | 23.93 | 24.62 | 6886 | 1672.14 | 1.32% | 0.00 |
| 2025-03-28 | 25.10 | 24.53 | -0.57 | -2.27% | 24.47 | 25.51 | 4963 | 1232.03 | 0.95% | 0.00 |
| 2025-03-27 | 25.41 | 25.10 | -0.24 | -0.95% | 24.41 | 25.41 | 6175 | 1541.61 | 1.19% | 0.00 |
| 2025-03-26 | 24.64 | 25.34 | 0.70 | 2.84% | 24.33 | 25.74 | 7124 | 1803.02 | 1.37% | 0.00 |
| 2025-03-25 | 25.00 | 24.64 | -0.27 | -1.08% | 24.15 | 25.00 | 8415 | 2067.97 | 1.62% | 0.00 |
| 2025-03-24 | 26.35 | 24.91 | -1.32 | -5.03% | 24.44 | 26.76 | 8988 | 2276.29 | 1.73% | 0.00 |
| 2025-03-21 | 27.10 | 26.23 | -0.96 | -3.53% | 26.01 | 27.26 | 6582 | 1742.03 | 1.26% | 0.00 |
| 2025-03-20 | 27.18 | 27.19 | -0.06 | -0.22% | 26.69 | 27.48 | 4885 | 1319.61 | 0.94% | 0.00 |
| 2025-03-19 | 27.52 | 27.25 | -0.28 | -1.02% | 27.07 | 27.86 | 4390 | 1202.31 | 0.84% | 0.00 |
| 2025-03-18 | 27.26 | 27.53 | 0.33 | 1.21% | 27.17 | 27.56 | 4234 | 1160.01 | 0.81% | 0.00 |
| 2025-03-17 | 27.88 | 27.20 | -0.66 | -2.37% | 27.06 | 27.88 | 7498 | 2048.23 | 1.44% | 0.00 |
| 2025-03-14 | 26.55 | 27.86 | 0.51 | 1.86% | 26.55 | 27.95 | 5408 | 1482.95 | 1.04% | 0.00 |
| 2025-03-13 | 27.55 | 27.35 | -0.11 | -0.40% | 26.71 | 27.55 | 6731 | 1822.11 | 1.29% | 0.00 |
| 2025-03-12 | 27.56 | 27.46 | -0.10 | -0.36% | 27.30 | 27.86 | 5336 | 1467.88 | 1.03% | 0.00 |
| 2025-03-11 | 27.18 | 27.56 | -0.08 | -0.29% | 27.13 | 27.76 | 4487 | 1233.09 | 0.86% | 0.00 |
| 2025-03-10 | 27.71 | 27.64 | 0.04 | 0.14% | 27.39 | 27.86 | 6936 | 1917.79 | 1.33% | 0.00 |
| 2025-03-07 | 27.77 | 27.60 | -0.31 | -1.11% | 27.18 | 28.00 | 8991 | 2473.67 | 1.73% | 0.00 |
| 2025-03-06 | 27.00 | 27.91 | 0.87 | 3.22% | 27.00 | 28.31 | 8360 | 2332.83 | 1.61% | 0.00 |
| 2025-03-05 | 27.44 | 27.04 | -0.40 | -1.46% | 27.00 | 27.68 | 7067 | 1923.48 | 1.36% | 0.00 |
瑞晟智能(688215)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。
