| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-12-18 | 21.42 | 21.80 | 0.23 | 1.07% | 21.42 | 21.95 | 10782 | 2351.88 | 1.85% | 0.00 |
| 2025-12-17 | 21.58 | 21.57 | 0.07 | 0.33% | 21.15 | 21.65 | 9703 | 2077.24 | 1.66% | 0.00 |
| 2025-12-16 | 22.12 | 21.50 | -0.62 | -2.80% | 21.48 | 22.12 | 14003 | 3032.06 | 2.40% | 0.00 |
| 2025-12-15 | 22.19 | 22.12 | -0.18 | -0.81% | 22.11 | 22.28 | 10546 | 2338.18 | 1.81% | 0.00 |
| 2025-12-12 | 22.09 | 22.30 | 0.24 | 1.09% | 22.03 | 22.35 | 10299 | 2288.66 | 1.76% | 0.00 |
| 2025-12-11 | 22.22 | 22.06 | -0.16 | -0.72% | 22.03 | 22.28 | 8247 | 1824.70 | 1.41% | 0.00 |
| 2025-12-10 | 22.19 | 22.22 | 0.02 | 0.09% | 22.06 | 22.27 | 7853 | 1743.38 | 1.35% | 0.00 |
| 2025-12-09 | 22.41 | 22.20 | -0.21 | -0.94% | 22.13 | 22.45 | 7957 | 1772.77 | 1.36% | 0.00 |
| 2025-12-08 | 22.41 | 22.41 | 0.06 | 0.27% | 22.30 | 22.52 | 9764 | 2185.97 | 1.67% | 0.00 |
| 2025-12-05 | 22.09 | 22.35 | 0.30 | 1.36% | 21.82 | 22.40 | 12174 | 2695.62 | 2.09% | 0.00 |
| 2025-12-04 | 22.57 | 22.05 | -0.55 | -2.43% | 22.02 | 22.59 | 17438 | 3866.86 | 2.99% | 0.00 |
| 2025-12-03 | 22.84 | 22.60 | -0.12 | -0.53% | 22.52 | 22.84 | 9211 | 2082.81 | 1.58% | 0.00 |
| 2025-12-02 | 22.99 | 22.72 | -0.31 | -1.35% | 22.71 | 22.99 | 7488 | 1705.81 | 1.28% | 0.00 |
| 2025-12-01 | 22.85 | 23.03 | 0.19 | 0.83% | 22.80 | 23.09 | 11190 | 2570.11 | 1.92% | 0.00 |
| 2025-11-28 | 22.88 | 22.84 | 0.07 | 0.31% | 22.60 | 22.88 | 8104 | 1843.77 | 1.39% | 0.00 |
| 2025-11-27 | 22.78 | 22.77 | 0.01 | 0.04% | 22.64 | 22.97 | 9314 | 2126.50 | 1.60% | 0.00 |
| 2025-11-26 | 23.05 | 22.76 | -0.22 | -0.96% | 22.73 | 23.20 | 10932 | 2509.10 | 1.87% | 0.00 |
| 2025-11-25 | 22.96 | 22.98 | 0.08 | 0.35% | 22.94 | 23.37 | 13705 | 3168.30 | 2.35% | 0.00 |
| 2025-11-24 | 22.70 | 22.90 | 0.30 | 1.33% | 22.64 | 23.00 | 9117 | 2081.02 | 1.56% | 0.00 |
| 2025-11-21 | 23.30 | 22.60 | -0.83 | -3.54% | 22.48 | 23.40 | 22434 | 5133.33 | 3.84% | 0.00 |
| 2025-11-20 | 24.40 | 23.43 | -0.79 | -3.26% | 23.43 | 24.40 | 24300 | 5772.29 | 4.16% | 0.00 |
| 2025-11-19 | 24.45 | 24.22 | -0.32 | -1.30% | 24.20 | 24.66 | 12324 | 3000.40 | 2.11% | 0.00 |
| 2025-11-18 | 24.51 | 24.54 | -0.04 | -0.16% | 24.44 | 24.67 | 11609 | 2849.70 | 1.99% | 0.00 |
| 2025-11-17 | 24.83 | 24.58 | -0.37 | -1.48% | 24.43 | 24.89 | 18963 | 4662.45 | 3.25% | 0.00 |
| 2025-11-14 | 25.10 | 24.95 | -0.21 | -0.83% | 24.90 | 25.42 | 22194 | 5593.97 | 3.80% | 0.00 |
| 2025-11-13 | 25.27 | 25.16 | -0.07 | -0.28% | 24.85 | 25.27 | 23092 | 5785.08 | 3.96% | 0.00 |
| 2025-11-12 | 24.80 | 25.23 | 0.36 | 1.45% | 24.76 | 25.64 | 34481 | 8709.84 | 5.91% | 0.00 |
| 2025-11-11 | 24.82 | 24.87 | 0.05 | 0.20% | 24.71 | 24.97 | 13449 | 3342.67 | 2.30% | 0.00 |
| 2025-11-10 | 25.00 | 24.82 | -0.06 | -0.24% | 24.70 | 25.00 | 14070 | 3489.15 | 2.41% | 0.00 |
| 2025-11-07 | 24.68 | 24.88 | 0.08 | 0.32% | 24.64 | 25.00 | 19483 | 4850.64 | 3.34% | 0.00 |
| 2025-11-06 | 24.65 | 24.80 | 0.05 | 0.20% | 24.53 | 24.89 | 13562 | 3354.16 | 2.32% | 3.00 |
| 2025-11-05 | 24.38 | 24.75 | 0.21 | 0.86% | 24.38 | 24.96 | 15655 | 3875.32 | 2.68% | 0.00 |
| 2025-11-04 | 24.70 | 24.54 | -0.20 | -0.81% | 24.37 | 24.76 | 12197 | 2993.99 | 2.09% | 0.00 |
| 2025-11-03 | 24.50 | 24.74 | 0.28 | 1.14% | 24.47 | 24.85 | 18764 | 4630.93 | 3.22% | 0.00 |
| 2025-10-31 | 24.28 | 24.46 | 0.26 | 1.07% | 24.15 | 24.63 | 19179 | 4680.97 | 3.29% | 0.00 |
| 2025-10-30 | 24.69 | 24.20 | -0.80 | -3.20% | 24.13 | 24.75 | 32527 | 7914.71 | 5.57% | 0.00 |
| 2025-10-29 | 25.00 | 25.00 | -0.11 | -0.44% | 24.70 | 25.10 | 17589 | 4379.86 | 3.01% | 0.00 |
| 2025-10-28 | 24.86 | 25.11 | 0.19 | 0.76% | 24.78 | 25.27 | 22748 | 5718.70 | 3.90% | 0.00 |
| 2025-10-27 | 25.02 | 24.92 | -0.09 | -0.36% | 24.85 | 25.15 | 20099 | 5020.59 | 3.44% | 0.00 |
| 2025-10-24 | 24.85 | 25.01 | 0.13 | 0.52% | 24.61 | 25.10 | 22844 | 5680.94 | 3.91% | 0.00 |
| 2025-10-23 | 24.23 | 24.88 | 0.55 | 2.26% | 24.11 | 25.10 | 26241 | 6467.91 | 4.50% | 0.00 |
| 2025-10-22 | 24.39 | 24.33 | -0.04 | -0.16% | 24.20 | 24.52 | 13174 | 3209.54 | 2.26% | 0.00 |
| 2025-10-21 | 24.34 | 24.37 | 0.18 | 0.74% | 24.07 | 24.41 | 14524 | 3524.50 | 2.49% | 0.00 |
| 2025-10-20 | 24.12 | 24.19 | 0.10 | 0.42% | 24.09 | 24.39 | 10632 | 2573.82 | 1.82% | 0.00 |
| 2025-10-17 | 24.64 | 24.09 | -0.51 | -2.07% | 24.03 | 24.64 | 18447 | 4488.58 | 3.16% | 0.00 |
| 2025-10-16 | 24.90 | 24.60 | -0.33 | -1.32% | 24.50 | 25.17 | 22307 | 5528.19 | 3.82% | 0.00 |
| 2025-10-15 | 25.00 | 24.93 | -0.21 | -0.84% | 24.84 | 25.33 | 34276 | 8578.43 | 5.87% | 0.00 |
| 2025-10-14 | 24.59 | 25.14 | 0.55 | 2.24% | 24.59 | 25.30 | 36839 | 9223.05 | 6.31% | 0.00 |
| 2025-10-13 | 24.20 | 24.59 | -0.40 | -1.60% | 24.01 | 24.65 | 21234 | 5182.93 | 3.64% | 0.00 |
| 2025-10-10 | 24.79 | 24.99 | 0.11 | 0.44% | 24.70 | 25.27 | 27491 | 6871.08 | 4.71% | 0.00 |
| 2025-10-09 | 24.62 | 24.88 | 0.29 | 1.18% | 24.38 | 24.88 | 21521 | 5307.13 | 3.69% | 0.00 |
| 2025-09-30 | 24.56 | 24.59 | -0.01 | -0.04% | 24.50 | 24.88 | 19193 | 4725.96 | 3.29% | 0.00 |
| 2025-09-29 | 24.75 | 24.60 | -0.10 | -0.40% | 24.23 | 24.75 | 17838 | 4370.16 | 3.06% | 0.00 |
| 2025-09-26 | 24.86 | 24.70 | -0.04 | -0.16% | 24.50 | 25.14 | 19646 | 4871.94 | 3.37% | 0.00 |
| 2025-09-25 | 24.78 | 24.74 | -0.01 | -0.04% | 24.59 | 25.09 | 18522 | 4603.10 | 3.17% | 0.00 |
| 2025-09-24 | 24.38 | 24.75 | 0.37 | 1.52% | 24.24 | 24.79 | 19807 | 4873.31 | 3.39% | 0.00 |
| 2025-09-23 | 24.91 | 24.38 | -0.58 | -2.32% | 24.03 | 24.95 | 29270 | 7115.66 | 5.02% | 1.00 |
| 2025-09-22 | 25.16 | 24.96 | -0.21 | -0.83% | 24.77 | 25.30 | 20214 | 5053.94 | 3.46% | 0.00 |
| 2025-09-19 | 25.16 | 25.17 | 0.08 | 0.32% | 24.99 | 25.28 | 17538 | 4401.58 | 3.01% | 0.00 |
| 2025-09-18 | 25.61 | 25.09 | -0.38 | -1.49% | 24.99 | 25.77 | 34912 | 8886.83 | 5.98% | 0.00 |
| 2025-09-17 | 25.40 | 25.47 | 0.04 | 0.16% | 25.25 | 25.69 | 24479 | 6248.35 | 4.19% | 0.00 |
| 2025-09-16 | 25.16 | 25.43 | 0.21 | 0.83% | 25.06 | 25.45 | 19822 | 5012.66 | 3.40% | 0.00 |
| 2025-09-15 | 25.45 | 25.22 | -0.24 | -0.94% | 25.15 | 25.45 | 19730 | 4979.71 | 3.38% | 0.00 |
| 2025-09-12 | 25.55 | 25.46 | -0.05 | -0.20% | 25.32 | 25.69 | 26603 | 6784.52 | 4.56% | 0.00 |
| 2025-09-11 | 25.31 | 25.51 | 0.20 | 0.79% | 24.86 | 25.54 | 27502 | 6966.08 | 4.71% | 0.00 |
| 2025-09-10 | 25.28 | 25.31 | -0.07 | -0.28% | 25.20 | 25.53 | 18880 | 4783.11 | 3.24% | 0.00 |
| 2025-09-09 | 25.86 | 25.38 | -0.50 | -1.93% | 25.21 | 25.86 | 28026 | 7126.46 | 4.80% | 0.00 |
| 2025-09-08 | 25.70 | 25.88 | 0.40 | 1.57% | 25.42 | 26.18 | 39311 | 10157.13 | 6.74% | 0.00 |
| 2025-09-05 | 25.09 | 25.48 | 0.41 | 1.64% | 24.90 | 25.49 | 25306 | 6397.58 | 4.34% | 0.00 |
| 2025-09-04 | 25.36 | 25.07 | -0.30 | -1.18% | 24.73 | 25.64 | 33345 | 8416.82 | 5.71% | 0.00 |
| 2025-09-03 | 25.48 | 25.37 | -0.12 | -0.47% | 25.16 | 25.78 | 29986 | 7647.23 | 5.14% | 0.00 |
| 2025-09-02 | 26.39 | 25.49 | -0.83 | -3.15% | 25.21 | 26.39 | 49567 | 12703.88 | 8.49% | 0.00 |
| 2025-09-01 | 26.18 | 26.32 | 0.18 | 0.69% | 26.00 | 26.43 | 36518 | 9582.94 | 6.26% | 0.00 |
| 2025-08-29 | 26.23 | 26.14 | -0.28 | -1.06% | 26.01 | 26.45 | 39556 | 10349.21 | 6.78% | 0.00 |
| 2025-08-28 | 26.93 | 26.42 | -0.46 | -1.71% | 25.69 | 27.07 | 68898 | 18126.91 | 11.81% | 0.00 |
| 2025-08-27 | 27.59 | 26.88 | -0.74 | -2.68% | 26.88 | 28.20 | 74984 | 20606.54 | 12.85% | 1.00 |
| 2025-08-26 | 28.05 | 27.62 | -0.56 | -1.99% | 27.60 | 28.09 | 47863 | 13315.33 | 8.20% | 40.00 |
| 2025-08-25 | 27.76 | 28.18 | 0.32 | 1.15% | 27.76 | 28.35 | 66261 | 18613.21 | 11.36% | 0.00 |
| 2025-08-22 | 27.75 | 27.86 | -0.01 | -0.04% | 27.57 | 27.97 | 47520 | 13192.94 | 8.14% | 2.00 |
| 2025-08-21 | 28.10 | 27.87 | -0.35 | -1.24% | 27.68 | 28.40 | 57605 | 16135.51 | 9.87% | 0.00 |
超研股份(301602)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。
