| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-08-22 | 10.25 | 10.21 | -0.52 | -4.85% | 10.06 | 10.38 | 330965 | 33615.33 | 10.22% | 0.00 |
| 2025-08-21 | 10.56 | 10.73 | 0.57 | 5.61% | 10.33 | 11.16 | 458927 | 49220.70 | 14.17% | 3.00 |
| 2025-08-20 | 10.48 | 10.16 | -0.36 | -3.42% | 9.96 | 10.51 | 325978 | 33048.99 | 10.06% | 6.00 |
| 2025-08-19 | 10.82 | 10.52 | -0.26 | -2.41% | 10.52 | 11.08 | 337250 | 36471.39 | 10.41% | 16.00 |
| 2025-08-18 | 10.77 | 10.78 | -0.03 | -0.28% | 10.66 | 10.89 | 314527 | 33866.82 | 9.71% | 0.00 |
| 2025-08-15 | 10.56 | 10.81 | 0.28 | 2.66% | 10.33 | 10.82 | 339786 | 36182.43 | 10.49% | 5.00 |
| 2025-08-14 | 11.37 | 10.53 | -0.99 | -8.59% | 10.50 | 11.51 | 490327 | 53878.97 | 15.14% | 0.00 |
| 2025-08-13 | 11.40 | 11.52 | 0.15 | 1.32% | 11.28 | 11.65 | 434930 | 49952.58 | 13.43% | 0.00 |
| 2025-08-12 | 11.81 | 11.37 | -0.85 | -6.96% | 11.35 | 12.07 | 543096 | 63200.05 | 16.77% | 20.00 |
| 2025-08-11 | 11.81 | 12.22 | 0.04 | 0.33% | 11.62 | 12.40 | 753611 | 90058.26 | 23.27% | 16.00 |
| 2025-08-08 | 10.63 | 12.18 | 1.38 | 12.78% | 10.51 | 12.88 | 904368 | 107215.73 | 27.92% | 0.00 |
| 2025-08-07 | 10.41 | 10.80 | 0.20 | 1.89% | 10.34 | 11.27 | 481695 | 52230.36 | 14.87% | 34.00 |
| 2025-08-06 | 11.10 | 10.60 | -0.98 | -8.46% | 10.51 | 11.23 | 601534 | 64563.11 | 18.57% | 40.00 |
| 2025-08-05 | 10.25 | 11.58 | 1.18 | 11.35% | 10.15 | 11.74 | 796162 | 89542.78 | 24.58% | 0.00 |
| 2025-08-04 | 10.33 | 10.40 | -0.40 | -3.70% | 10.23 | 10.98 | 546804 | 57581.36 | 16.88% | 13.00 |
| 2025-08-01 | 11.55 | 10.80 | -0.66 | -5.76% | 10.36 | 11.78 | 806313 | 87805.91 | 24.89% | 83.00 |
| 2025-07-31 | 11.26 | 11.46 | 0.84 | 7.91% | 11.13 | 12.74 | 1129157 | 134678.00 | 34.86% | 0.00 |
| 2025-07-30 | 8.58 | 10.62 | 1.77 | 20.00% | 8.52 | 10.62 | 634202 | 62424.03 | 19.58% | 2.00 |
| 2025-07-29 | 8.32 | 8.85 | 0.46 | 5.48% | 8.16 | 8.85 | 479143 | 40606.25 | 14.79% | 35.00 |
| 2025-07-28 | 8.51 | 8.39 | -0.21 | -2.44% | 8.28 | 8.70 | 345082 | 29081.77 | 10.65% | 15.00 |
| 2025-07-25 | 9.10 | 8.60 | -0.95 | -9.95% | 8.55 | 9.18 | 514177 | 45420.41 | 15.87% | 125.00 |
| 2025-07-24 | 8.50 | 9.55 | 0.38 | 4.14% | 8.29 | 10.50 | 757170 | 70542.00 | 23.38% | 137.00 |
| 2025-07-23 | 8.81 | 9.17 | 0.98 | 11.97% | 8.41 | 9.61 | 732226 | 66009.20 | 22.61% | 16.00 |
| 2025-07-22 | 7.75 | 8.19 | 0.44 | 5.68% | 7.62 | 8.54 | 411329 | 33274.81 | 12.70% | 0.00 |
| 2025-07-21 | 7.62 | 7.75 | 0.36 | 4.87% | 7.48 | 7.85 | 152274 | 11776.52 | 4.70% | 0.00 |
| 2025-07-18 | 7.38 | 7.39 | 0.02 | 0.27% | 7.33 | 7.42 | 40019 | 2947.38 | 1.24% | 0.00 |
| 2025-07-17 | 7.38 | 7.37 | -0.01 | -0.14% | 7.34 | 7.44 | 41108 | 3033.58 | 1.27% | 0.00 |
| 2025-07-16 | 7.40 | 7.38 | -0.05 | -0.67% | 7.32 | 7.50 | 50326 | 3721.76 | 1.55% | 0.00 |
| 2025-07-15 | 7.50 | 7.43 | -0.09 | -1.20% | 7.26 | 7.53 | 80778 | 5965.00 | 2.49% | 0.00 |
| 2025-07-14 | 7.52 | 7.52 | 0.04 | 0.53% | 7.37 | 7.55 | 86177 | 6447.53 | 2.66% | 0.00 |
| 2025-07-11 | 7.71 | 7.48 | -0.22 | -2.86% | 7.47 | 7.92 | 168604 | 12819.63 | 5.21% | 0.00 |
| 2025-07-10 | 7.54 | 7.70 | 0.18 | 2.39% | 7.45 | 7.82 | 143454 | 10953.88 | 4.43% | 0.00 |
| 2025-07-09 | 7.41 | 7.52 | 0.10 | 1.35% | 7.38 | 7.61 | 80486 | 6034.20 | 2.48% | 0.00 |
| 2025-07-08 | 7.30 | 7.42 | 0.12 | 1.64% | 7.26 | 7.44 | 55051 | 4046.14 | 1.70% | 0.00 |
| 2025-07-07 | 7.17 | 7.30 | 0.11 | 1.53% | 7.16 | 7.31 | 52143 | 3776.61 | 1.61% | 10.00 |
| 2025-07-04 | 7.21 | 7.19 | -0.05 | -0.69% | 7.15 | 7.30 | 47580 | 3436.30 | 1.47% | 0.00 |
| 2025-07-03 | 7.24 | 7.24 | 0.04 | 0.56% | 7.18 | 7.27 | 37899 | 2738.90 | 1.17% | 0.00 |
| 2025-07-02 | 7.21 | 7.20 | 0.03 | 0.42% | 7.12 | 7.23 | 48676 | 3491.81 | 1.50% | 0.00 |
| 2025-07-01 | 7.25 | 7.17 | -0.05 | -0.69% | 7.13 | 7.28 | 46684 | 3357.10 | 1.44% | 0.00 |
| 2025-06-30 | 7.19 | 7.22 | 0.04 | 0.56% | 7.15 | 7.25 | 45410 | 3274.01 | 1.40% | 0.00 |
| 2025-06-27 | 7.14 | 7.18 | 0.07 | 0.98% | 7.05 | 7.24 | 56360 | 4035.64 | 1.74% | 0.00 |
| 2025-06-26 | 7.10 | 7.11 | 0.03 | 0.42% | 7.05 | 7.13 | 44503 | 3159.64 | 1.37% | 0.00 |
| 2025-06-25 | 7.08 | 7.08 | 0.00 | 0.00% | 7.03 | 7.12 | 48397 | 3421.16 | 1.49% | 0.00 |
| 2025-06-24 | 6.88 | 7.08 | 0.21 | 3.06% | 6.88 | 7.08 | 69461 | 4868.75 | 2.14% | 0.00 |
| 2025-06-23 | 6.62 | 6.87 | 0.18 | 2.69% | 6.62 | 6.87 | 52689 | 3578.95 | 1.63% | 0.00 |
| 2025-06-20 | 6.69 | 6.69 | 0.02 | 0.30% | 6.64 | 6.79 | 41935 | 2816.21 | 1.29% | 0.00 |
| 2025-06-19 | 6.81 | 6.67 | -0.17 | -2.49% | 6.63 | 6.86 | 49764 | 3348.79 | 1.54% | 0.00 |
| 2025-06-18 | 6.87 | 6.84 | -0.05 | -0.73% | 6.77 | 6.93 | 40792 | 2783.09 | 1.26% | 0.00 |
| 2025-06-17 | 6.91 | 6.89 | 0.00 | 0.00% | 6.85 | 6.96 | 39120 | 2696.67 | 1.21% | 0.00 |
| 2025-06-16 | 6.80 | 6.89 | 0.09 | 1.32% | 6.80 | 6.96 | 40737 | 2807.16 | 1.26% | 7.00 |
| 2025-06-13 | 6.91 | 6.80 | -0.15 | -2.16% | 6.77 | 6.95 | 44938 | 3072.52 | 1.39% | 0.00 |
| 2025-06-12 | 6.95 | 6.95 | -0.01 | -0.14% | 6.87 | 6.98 | 40282 | 2790.15 | 1.24% | 2.00 |
| 2025-06-11 | 6.97 | 6.96 | 0.02 | 0.29% | 6.94 | 7.01 | 35887 | 2505.56 | 1.11% | 1.00 |
| 2025-06-10 | 7.05 | 6.94 | -0.08 | -1.14% | 6.85 | 7.08 | 54444 | 3791.38 | 1.68% | 0.00 |
| 2025-06-09 | 7.02 | 7.02 | 0.03 | 0.43% | 6.93 | 7.04 | 54061 | 3778.67 | 1.67% | 0.00 |
| 2025-06-06 | 6.95 | 6.99 | 0.08 | 1.16% | 6.92 | 7.02 | 52833 | 3684.03 | 1.63% | 0.00 |
| 2025-06-05 | 6.91 | 6.91 | 0.00 | 0.00% | 6.85 | 6.98 | 48804 | 3371.54 | 1.51% | 0.00 |
| 2025-06-04 | 6.89 | 6.91 | 0.03 | 0.44% | 6.87 | 6.98 | 41502 | 2870.32 | 1.28% | 0.00 |
| 2025-06-03 | 6.77 | 6.88 | 0.01 | 0.15% | 6.77 | 6.95 | 61404 | 4227.79 | 1.90% | 0.00 |
| 2025-05-30 | 6.93 | 6.87 | -0.05 | -0.72% | 6.82 | 7.12 | 91379 | 6327.32 | 2.82% | 0.00 |
| 2025-05-29 | 6.80 | 6.92 | 0.13 | 1.91% | 6.75 | 6.95 | 66603 | 4595.07 | 2.06% | 0.00 |
| 2025-05-28 | 6.81 | 6.79 | -0.04 | -0.59% | 6.74 | 6.87 | 37271 | 2533.14 | 1.15% | 0.00 |
| 2025-05-27 | 6.72 | 6.83 | 0.10 | 1.49% | 6.70 | 6.85 | 46942 | 3182.30 | 1.45% | 0.00 |
| 2025-05-26 | 6.61 | 6.73 | 0.07 | 1.05% | 6.61 | 6.81 | 45185 | 3048.13 | 1.40% | 0.00 |
| 2025-05-23 | 6.77 | 6.66 | -0.10 | -1.48% | 6.65 | 6.85 | 58391 | 3939.51 | 1.80% | 0.00 |
| 2025-05-22 | 6.86 | 6.76 | -0.13 | -1.89% | 6.74 | 6.93 | 57513 | 3921.13 | 1.78% | 0.00 |
| 2025-05-21 | 6.87 | 6.89 | 0.00 | 0.00% | 6.85 | 6.99 | 62802 | 4334.67 | 1.94% | 0.00 |
| 2025-05-20 | 6.79 | 6.89 | 0.11 | 1.62% | 6.74 | 6.90 | 71129 | 4864.07 | 2.20% | 0.00 |
| 2025-05-19 | 6.67 | 6.78 | 0.13 | 1.95% | 6.60 | 6.82 | 87641 | 5902.52 | 2.71% | 0.00 |
| 2025-05-16 | 6.89 | 6.65 | -0.05 | -0.75% | 6.64 | 7.02 | 100266 | 6771.92 | 3.10% | 0.00 |
| 2025-05-15 | 6.71 | 6.70 | -0.02 | -0.30% | 6.66 | 6.75 | 35011 | 2345.00 | 1.08% | 0.00 |
| 2025-05-14 | 6.70 | 6.72 | 0.02 | 0.30% | 6.60 | 6.74 | 47824 | 3189.20 | 1.48% | 0.00 |
| 2025-05-13 | 6.80 | 6.70 | 0.00 | 0.00% | 6.67 | 6.80 | 35285 | 2371.77 | 1.09% | 0.00 |
| 2025-05-12 | 6.70 | 6.70 | 0.02 | 0.30% | 6.65 | 6.76 | 43380 | 2902.83 | 1.34% | 0.00 |
| 2025-05-09 | 6.78 | 6.68 | -0.08 | -1.18% | 6.67 | 6.79 | 51246 | 3443.10 | 1.58% | 0.00 |
| 2025-05-08 | 6.65 | 6.76 | 0.11 | 1.65% | 6.62 | 6.78 | 60502 | 4067.92 | 1.87% | 0.00 |
| 2025-05-07 | 6.64 | 6.65 | 0.06 | 0.91% | 6.60 | 6.79 | 74568 | 4989.07 | 2.30% | 0.00 |
| 2025-05-06 | 6.43 | 6.59 | 0.18 | 2.81% | 6.43 | 6.61 | 57018 | 3729.01 | 1.76% | 0.00 |
| 2025-04-30 | 6.32 | 6.41 | 0.09 | 1.42% | 6.32 | 6.47 | 46630 | 2992.58 | 1.44% | 0.00 |
| 2025-04-29 | 6.28 | 6.32 | 0.12 | 1.94% | 6.22 | 6.39 | 68066 | 4307.56 | 2.10% | 0.00 |
设研院(300732)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。
