| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-07-04 | 22.99 | 22.59 | -0.37 | -1.61% | 22.48 | 23.10 | 29853 | 6780.91 | 1.28% | 0.00 |
| 2025-07-03 | 22.93 | 22.96 | 0.00 | 0.00% | 22.71 | 23.16 | 24750 | 5677.06 | 1.07% | 0.00 |
| 2025-07-02 | 23.57 | 22.96 | -0.52 | -2.21% | 22.82 | 23.57 | 34559 | 8001.41 | 1.49% | 0.00 |
| 2025-07-01 | 23.02 | 23.48 | 0.43 | 1.87% | 22.61 | 23.66 | 58728 | 13617.52 | 2.53% | 0.00 |
| 2025-06-30 | 22.89 | 23.05 | 0.14 | 0.61% | 22.85 | 23.34 | 42327 | 9773.03 | 1.82% | 0.00 |
| 2025-06-27 | 23.13 | 22.91 | -0.27 | -1.16% | 22.87 | 23.36 | 42857 | 9874.83 | 1.84% | 0.00 |
| 2025-06-26 | 23.49 | 23.18 | -0.34 | -1.45% | 23.06 | 23.57 | 43969 | 10259.33 | 1.89% | 0.00 |
| 2025-06-25 | 23.31 | 23.52 | 0.21 | 0.90% | 23.11 | 23.87 | 56859 | 13353.68 | 2.45% | 0.00 |
| 2025-06-24 | 23.11 | 23.31 | -0.09 | -0.38% | 22.95 | 23.60 | 61646 | 14381.05 | 2.65% | 0.00 |
| 2025-06-23 | 22.10 | 23.40 | 1.06 | 4.74% | 22.08 | 23.65 | 79494 | 18324.70 | 3.42% | 0.00 |
| 2025-06-20 | 22.90 | 22.34 | -0.71 | -3.08% | 22.29 | 22.90 | 40823 | 9191.19 | 1.76% | 0.00 |
| 2025-06-19 | 22.85 | 23.05 | -0.07 | -0.30% | 22.20 | 23.11 | 69825 | 15830.30 | 3.01% | 10.00 |
| 2025-06-18 | 22.20 | 23.12 | 0.78 | 3.49% | 22.11 | 23.15 | 90337 | 20633.94 | 3.89% | 0.00 |
| 2025-06-17 | 22.70 | 22.34 | -0.36 | -1.59% | 22.01 | 22.75 | 44548 | 9924.37 | 1.92% | 5.00 |
| 2025-06-16 | 22.48 | 22.70 | 0.29 | 1.29% | 22.09 | 22.70 | 68034 | 15278.26 | 2.93% | 0.00 |
| 2025-06-13 | 21.43 | 22.41 | 0.97 | 4.52% | 21.42 | 23.00 | 111921 | 24994.91 | 4.82% | 0.00 |
| 2025-06-12 | 21.63 | 21.44 | -0.32 | -1.47% | 21.38 | 21.79 | 28372 | 6104.87 | 1.22% | 0.00 |
| 2025-06-11 | 21.93 | 21.76 | -0.33 | -1.49% | 21.63 | 21.99 | 40445 | 8808.50 | 1.74% | 0.00 |
| 2025-06-10 | 21.26 | 22.09 | 0.83 | 3.90% | 20.73 | 22.88 | 88884 | 19400.22 | 3.83% | 0.00 |
| 2025-06-09 | 21.50 | 21.26 | -0.17 | -0.79% | 21.00 | 21.66 | 36158 | 7694.46 | 1.56% | 0.00 |
| 2025-06-06 | 21.75 | 21.43 | -0.36 | -1.65% | 21.42 | 21.82 | 23754 | 5121.42 | 1.02% | 0.00 |
| 2025-06-05 | 21.70 | 21.79 | 0.02 | 0.09% | 21.58 | 21.88 | 24787 | 5385.28 | 1.07% | 0.00 |
| 2025-06-04 | 21.60 | 21.77 | 0.25 | 1.16% | 21.40 | 21.89 | 23322 | 5060.44 | 1.00% | 0.00 |
| 2025-06-03 | 21.50 | 21.52 | -0.08 | -0.37% | 21.28 | 21.76 | 27083 | 5825.01 | 1.17% | 0.00 |
| 2025-05-30 | 21.86 | 21.60 | -0.35 | -1.59% | 21.56 | 22.19 | 34697 | 7561.71 | 1.49% | 0.00 |
| 2025-05-29 | 21.65 | 21.95 | 0.32 | 1.48% | 21.53 | 22.11 | 31171 | 6817.84 | 1.34% | 0.00 |
| 2025-05-28 | 22.49 | 21.63 | -0.62 | -2.79% | 21.58 | 22.49 | 32023 | 7023.12 | 1.38% | 0.00 |
| 2025-05-27 | 21.90 | 22.25 | 0.18 | 0.82% | 21.52 | 22.53 | 44572 | 9829.52 | 1.92% | 0.00 |
| 2025-05-26 | 21.71 | 22.07 | 0.17 | 0.78% | 21.65 | 22.44 | 40377 | 8876.84 | 1.74% | 0.00 |
| 2025-05-23 | 23.00 | 21.90 | -1.01 | -4.41% | 21.72 | 23.00 | 79923 | 17717.14 | 3.44% | 0.00 |
| 2025-05-22 | 21.60 | 22.91 | 0.97 | 4.42% | 21.30 | 22.95 | 109032 | 24177.15 | 4.69% | 3.00 |
| 2025-05-21 | 21.86 | 21.94 | 0.81 | 3.83% | 21.80 | 22.78 | 117725 | 26136.45 | 5.07% | 0.00 |
| 2025-05-20 | 21.03 | 21.13 | 0.10 | 0.48% | 20.86 | 21.42 | 30449 | 6433.80 | 1.31% | 0.00 |
| 2025-05-19 | 20.48 | 21.03 | 0.54 | 2.64% | 20.30 | 21.29 | 35048 | 7305.47 | 1.51% | 0.00 |
| 2025-05-16 | 20.30 | 20.49 | 0.14 | 0.69% | 20.03 | 20.50 | 16725 | 3411.22 | 0.72% | 0.00 |
| 2025-05-15 | 20.87 | 20.35 | -0.51 | -2.44% | 20.22 | 20.88 | 24460 | 5002.42 | 1.05% | 0.00 |
| 2025-05-14 | 20.93 | 20.86 | -0.07 | -0.33% | 20.69 | 21.15 | 26489 | 5522.54 | 1.14% | 0.00 |
| 2025-05-13 | 21.19 | 20.93 | -0.12 | -0.57% | 20.90 | 21.53 | 31566 | 6670.83 | 1.36% | 0.00 |
| 2025-05-12 | 20.96 | 21.05 | 0.25 | 1.20% | 20.80 | 21.38 | 25981 | 5484.60 | 1.12% | 0.00 |
| 2025-05-09 | 21.02 | 20.80 | -0.34 | -1.61% | 20.53 | 21.31 | 26152 | 5444.12 | 1.13% | 0.00 |
| 2025-05-08 | 20.76 | 21.14 | 0.21 | 1.00% | 20.69 | 21.20 | 27188 | 5711.76 | 1.17% | 0.00 |
| 2025-05-07 | 21.15 | 20.93 | 0.01 | 0.05% | 20.71 | 21.35 | 42214 | 8854.15 | 1.82% | 0.00 |
| 2025-05-06 | 20.59 | 20.92 | 0.66 | 3.26% | 20.40 | 21.03 | 33580 | 6965.22 | 1.45% | 0.00 |
| 2025-04-30 | 19.78 | 20.26 | 0.51 | 2.58% | 19.62 | 20.61 | 36512 | 7375.08 | 1.57% | 0.00 |
| 2025-04-29 | 19.22 | 19.75 | 0.45 | 2.33% | 19.00 | 20.01 | 46314 | 9033.90 | 1.99% | 0.00 |
| 2025-04-28 | 18.95 | 19.30 | 0.35 | 1.85% | 18.71 | 19.65 | 38448 | 7392.66 | 1.66% | 0.00 |
| 2025-04-25 | 19.15 | 18.95 | -0.08 | -0.42% | 18.70 | 19.18 | 17900 | 3402.84 | 0.77% | 0.00 |
| 2025-04-24 | 19.49 | 19.03 | -0.52 | -2.66% | 18.66 | 19.49 | 25653 | 4886.76 | 1.10% | 0.00 |
| 2025-04-23 | 19.16 | 19.55 | 0.33 | 1.72% | 19.16 | 19.69 | 20800 | 4061.98 | 0.90% | 0.00 |
| 2025-04-22 | 19.35 | 19.22 | -0.21 | -1.08% | 19.16 | 19.57 | 20609 | 3984.53 | 0.89% | 0.00 |
| 2025-04-21 | 19.00 | 19.43 | 0.39 | 2.05% | 18.80 | 19.68 | 27412 | 5285.36 | 1.18% | 0.00 |
| 2025-04-18 | 18.96 | 19.04 | 0.08 | 0.42% | 18.71 | 19.70 | 34134 | 6546.71 | 1.47% | 0.00 |
| 2025-04-17 | 18.80 | 18.96 | 0.01 | 0.05% | 18.73 | 19.16 | 18992 | 3614.76 | 0.82% | 0.00 |
| 2025-04-16 | 19.25 | 18.95 | -0.39 | -2.02% | 18.57 | 19.30 | 25205 | 4778.00 | 1.09% | 0.00 |
| 2025-04-15 | 19.39 | 19.34 | -0.06 | -0.31% | 19.12 | 19.54 | 21535 | 4148.51 | 0.93% | 0.00 |
| 2025-04-14 | 19.36 | 19.40 | 0.32 | 1.68% | 19.08 | 19.58 | 24450 | 4742.98 | 1.05% | 0.00 |
| 2025-04-11 | 18.76 | 19.08 | 0.15 | 0.79% | 18.76 | 19.35 | 30312 | 5771.93 | 1.31% | 0.00 |
| 2025-04-10 | 18.85 | 18.93 | 0.44 | 2.38% | 18.68 | 19.50 | 43075 | 8233.34 | 1.85% | 0.00 |
| 2025-04-09 | 18.09 | 18.49 | 0.19 | 1.04% | 16.70 | 18.68 | 62762 | 11251.78 | 2.70% | 0.00 |
| 2025-04-08 | 17.56 | 18.30 | 1.04 | 6.03% | 17.56 | 19.00 | 62043 | 11386.91 | 2.67% | 0.00 |
| 2025-04-07 | 20.01 | 17.26 | -3.96 | -18.66% | 17.00 | 20.17 | 68558 | 12609.25 | 2.95% | 0.00 |
| 2025-04-03 | 20.35 | 21.22 | 0.59 | 2.86% | 20.33 | 21.80 | 55524 | 11796.45 | 2.39% | 0.00 |
| 2025-04-02 | 20.60 | 20.63 | 0.03 | 0.15% | 20.51 | 20.85 | 12959 | 2680.62 | 0.56% | 0.00 |
| 2025-04-01 | 20.60 | 20.60 | 0.08 | 0.39% | 20.41 | 20.85 | 22616 | 4664.81 | 0.97% | 0.00 |
| 2025-03-31 | 20.60 | 20.52 | -0.19 | -0.92% | 20.00 | 20.78 | 28142 | 5724.12 | 1.21% | 0.00 |
| 2025-03-28 | 20.99 | 20.71 | -0.29 | -1.38% | 20.66 | 21.25 | 24660 | 5159.30 | 1.06% | 0.00 |
| 2025-03-27 | 21.31 | 21.00 | -0.46 | -2.14% | 20.89 | 21.39 | 25982 | 5483.95 | 1.12% | 0.00 |
| 2025-03-26 | 21.15 | 21.46 | 0.22 | 1.04% | 21.15 | 21.46 | 22926 | 4890.21 | 0.99% | 0.00 |
| 2025-03-25 | 21.50 | 21.24 | -0.20 | -0.93% | 20.88 | 21.50 | 34088 | 7215.15 | 1.47% | 0.00 |
| 2025-03-24 | 22.45 | 21.44 | -1.01 | -4.50% | 20.92 | 22.59 | 65636 | 14171.33 | 2.83% | 0.00 |
| 2025-03-21 | 23.00 | 22.45 | -0.63 | -2.73% | 22.38 | 23.10 | 45780 | 10397.66 | 1.97% | 0.00 |
| 2025-03-20 | 23.80 | 23.08 | -0.82 | -3.43% | 23.04 | 23.80 | 65662 | 15264.08 | 2.83% | 0.00 |
| 2025-03-19 | 24.39 | 23.90 | -0.39 | -1.61% | 23.69 | 24.65 | 51467 | 12400.27 | 2.22% | 0.00 |
| 2025-03-18 | 25.48 | 24.29 | -0.70 | -2.80% | 24.16 | 25.48 | 68673 | 16872.44 | 2.96% | 17.00 |
| 2025-03-17 | 24.65 | 24.99 | 0.80 | 3.31% | 24.08 | 25.35 | 90748 | 22372.45 | 3.91% | 0.00 |
| 2025-03-14 | 24.08 | 24.19 | -0.14 | -0.58% | 24.00 | 24.54 | 57971 | 14047.88 | 2.50% | 0.00 |
| 2025-03-13 | 25.20 | 24.33 | -1.00 | -3.95% | 23.78 | 25.33 | 83566 | 20376.96 | 3.60% | 0.00 |
| 2025-03-12 | 24.97 | 25.33 | 0.65 | 2.63% | 24.77 | 26.17 | 134508 | 34347.82 | 5.79% | 0.00 |
| 2025-03-11 | 23.92 | 24.68 | 0.50 | 2.07% | 23.88 | 25.20 | 93077 | 22944.09 | 4.01% | 0.00 |
| 2025-03-10 | 25.50 | 24.18 | -2.15 | -8.17% | 24.00 | 25.79 | 144173 | 35400.10 | 6.21% | 0.00 |
辰安科技(300523)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。
