| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-12-22 | 38.20 | 38.34 | 0.33 | 0.87% | 37.85 | 38.51 | 29565 | 11316.31 | 4.23% | 0.00 |
| 2025-12-19 | 38.00 | 38.01 | 0.03 | 0.08% | 37.80 | 38.83 | 24169 | 9229.93 | 3.46% | 0.00 |
| 2025-12-18 | 37.62 | 37.98 | -0.35 | -0.91% | 37.27 | 38.91 | 41831 | 15928.47 | 5.98% | 0.00 |
| 2025-12-17 | 35.83 | 38.33 | 2.26 | 6.27% | 34.76 | 38.99 | 65737 | 24405.45 | 9.40% | 0.00 |
| 2025-12-16 | 35.61 | 36.07 | 0.47 | 1.32% | 34.75 | 36.83 | 27912 | 9956.15 | 3.99% | 0.00 |
| 2025-12-15 | 35.61 | 35.60 | -0.57 | -1.58% | 35.51 | 36.58 | 13827 | 4986.55 | 1.98% | 0.00 |
| 2025-12-12 | 35.81 | 36.17 | 0.36 | 1.01% | 35.49 | 36.28 | 12836 | 4615.69 | 1.84% | 0.00 |
| 2025-12-11 | 36.50 | 35.81 | -0.56 | -1.54% | 35.81 | 36.60 | 16561 | 5969.86 | 2.37% | 0.00 |
| 2025-12-10 | 36.86 | 36.37 | -0.50 | -1.36% | 36.10 | 36.99 | 16382 | 5970.83 | 2.34% | 0.00 |
| 2025-12-09 | 37.59 | 36.87 | -0.56 | -1.50% | 36.77 | 37.60 | 16252 | 6043.05 | 2.32% | 0.00 |
| 2025-12-08 | 37.00 | 37.43 | 0.48 | 1.30% | 36.90 | 37.54 | 22212 | 8284.22 | 3.18% | 0.00 |
| 2025-12-05 | 35.80 | 36.95 | 0.96 | 2.67% | 35.72 | 36.99 | 21627 | 7911.51 | 3.09% | 0.00 |
| 2025-12-04 | 36.99 | 35.99 | 0.41 | 1.15% | 35.75 | 37.15 | 23743 | 8631.22 | 3.40% | 0.00 |
| 2025-12-03 | 36.39 | 35.58 | -0.62 | -1.71% | 35.45 | 36.54 | 11903 | 4249.20 | 1.70% | 0.00 |
| 2025-12-02 | 37.15 | 36.20 | -1.09 | -2.92% | 36.15 | 37.15 | 18247 | 6651.93 | 2.61% | 0.00 |
| 2025-12-01 | 36.42 | 37.29 | 0.86 | 2.36% | 36.40 | 37.50 | 19443 | 7186.64 | 2.78% | 0.00 |
| 2025-11-28 | 36.08 | 36.43 | 0.20 | 0.55% | 36.04 | 36.75 | 13970 | 5081.87 | 2.00% | 0.00 |
| 2025-11-27 | 36.21 | 36.23 | 0.09 | 0.25% | 36.15 | 36.85 | 15088 | 5512.94 | 2.16% | 0.00 |
| 2025-11-26 | 36.48 | 36.14 | -0.07 | -0.19% | 36.01 | 36.94 | 14507 | 5278.47 | 2.07% | 0.00 |
| 2025-11-25 | 37.12 | 36.21 | 0.47 | 1.32% | 36.20 | 37.12 | 19424 | 7107.25 | 2.78% | 0.00 |
| 2025-11-24 | 35.01 | 35.74 | 0.73 | 2.09% | 35.01 | 35.95 | 17996 | 6395.09 | 2.57% | 0.00 |
| 2025-11-21 | 35.98 | 35.01 | -1.22 | -3.37% | 34.79 | 36.50 | 24201 | 8594.89 | 3.46% | 0.00 |
| 2025-11-20 | 37.16 | 36.23 | -0.52 | -1.41% | 36.13 | 37.53 | 17727 | 6481.31 | 2.54% | 0.00 |
| 2025-11-19 | 37.54 | 36.75 | -0.85 | -2.26% | 36.54 | 37.95 | 21042 | 7799.67 | 3.01% | 0.00 |
| 2025-11-18 | 38.42 | 37.60 | -0.91 | -2.36% | 37.30 | 38.42 | 25141 | 9482.21 | 3.60% | 0.00 |
| 2025-11-17 | 38.68 | 38.51 | -0.38 | -0.98% | 38.39 | 39.20 | 16275 | 6290.57 | 2.33% | 0.00 |
| 2025-11-14 | 39.86 | 38.89 | -1.21 | -3.02% | 38.89 | 40.00 | 21419 | 8428.17 | 3.06% | 0.00 |
| 2025-11-13 | 39.65 | 40.10 | 0.55 | 1.39% | 39.40 | 40.77 | 20686 | 8278.88 | 2.96% | 0.00 |
| 2025-11-12 | 40.11 | 39.55 | -0.55 | -1.37% | 39.11 | 40.23 | 21259 | 8404.31 | 3.04% | 0.00 |
| 2025-11-11 | 41.31 | 40.10 | -0.90 | -2.20% | 40.01 | 41.31 | 24295 | 9851.81 | 3.47% | 0.00 |
| 2025-11-10 | 42.00 | 41.00 | -1.39 | -3.28% | 40.65 | 42.38 | 40610 | 16715.60 | 5.81% | 0.00 |
| 2025-11-07 | 40.60 | 42.39 | 1.59 | 3.90% | 40.01 | 42.96 | 79660 | 33493.38 | 11.39% | 0.00 |
| 2025-11-06 | 39.69 | 40.80 | 1.25 | 3.16% | 39.50 | 41.11 | 30373 | 12266.99 | 4.34% | 0.00 |
| 2025-11-05 | 38.93 | 39.55 | 0.22 | 0.56% | 38.90 | 39.95 | 18661 | 7382.94 | 2.67% | 0.00 |
| 2025-11-04 | 40.90 | 39.33 | -1.68 | -4.10% | 39.23 | 40.90 | 30623 | 12159.71 | 4.38% | 0.00 |
| 2025-11-03 | 41.79 | 41.01 | -0.11 | -0.27% | 40.31 | 41.90 | 24062 | 9846.57 | 3.44% | 0.00 |
| 2025-10-31 | 40.00 | 41.12 | 0.30 | 0.73% | 39.53 | 41.81 | 30317 | 12519.59 | 4.34% | 0.00 |
| 2025-10-30 | 41.70 | 40.82 | -0.88 | -2.11% | 40.80 | 41.85 | 27862 | 11454.28 | 3.98% | 0.00 |
| 2025-10-29 | 41.76 | 41.70 | 0.05 | 0.12% | 41.11 | 41.88 | 25966 | 10783.74 | 3.71% | 0.05 |
| 2025-10-28 | 41.37 | 41.65 | 0.28 | 0.68% | 40.85 | 42.18 | 30111 | 12554.21 | 4.31% | 0.00 |
| 2025-10-27 | 41.08 | 41.37 | 0.37 | 0.90% | 40.84 | 41.95 | 29395 | 12162.84 | 4.20% | 0.00 |
| 2025-10-24 | 40.25 | 41.00 | 0.81 | 2.02% | 40.25 | 41.00 | 22093 | 8991.31 | 3.16% | 10.00 |
| 2025-10-23 | 40.50 | 40.19 | -0.45 | -1.11% | 39.39 | 40.58 | 20358 | 8112.28 | 2.91% | 0.00 |
| 2025-10-22 | 40.76 | 40.64 | -0.26 | -0.64% | 40.31 | 41.22 | 22804 | 9274.83 | 3.26% | 0.00 |
| 2025-10-21 | 40.34 | 40.90 | 0.37 | 0.91% | 39.98 | 41.16 | 20012 | 8125.81 | 2.86% | 0.00 |
| 2025-10-20 | 41.40 | 40.53 | 0.64 | 1.60% | 40.03 | 41.50 | 24134 | 9855.14 | 3.45% | 0.00 |
| 2025-10-17 | 41.79 | 39.89 | -1.55 | -3.74% | 39.88 | 41.79 | 31054 | 12613.11 | 4.44% | 0.00 |
| 2025-10-16 | 42.45 | 41.44 | -1.26 | -2.95% | 41.30 | 42.45 | 25757 | 10735.09 | 3.68% | 0.00 |
| 2025-10-15 | 41.03 | 42.70 | 1.77 | 4.32% | 40.87 | 42.93 | 40899 | 17197.59 | 5.85% | 0.00 |
| 2025-10-14 | 44.22 | 40.93 | -2.59 | -5.95% | 40.87 | 44.22 | 49830 | 21028.79 | 7.13% | 0.00 |
| 2025-10-13 | 41.03 | 43.52 | -0.77 | -1.74% | 41.03 | 43.72 | 39740 | 17035.09 | 5.68% | 0.00 |
| 2025-10-10 | 46.00 | 44.29 | -1.76 | -3.82% | 44.13 | 46.35 | 52680 | 23807.40 | 7.53% | 0.00 |
| 2025-10-09 | 45.00 | 46.05 | 0.95 | 2.11% | 44.38 | 46.65 | 44017 | 20177.25 | 6.29% | 0.00 |
| 2025-09-30 | 45.50 | 45.10 | -0.65 | -1.42% | 45.02 | 46.00 | 40010 | 18197.38 | 5.72% | 0.00 |
| 2025-09-29 | 44.26 | 45.75 | 1.64 | 3.72% | 44.11 | 46.20 | 48277 | 21928.45 | 6.90% | 0.00 |
| 2025-09-26 | 45.50 | 44.11 | -1.76 | -3.84% | 44.11 | 45.70 | 39721 | 17814.49 | 5.68% | 0.00 |
| 2025-09-25 | 46.40 | 45.87 | -0.46 | -0.99% | 45.75 | 47.30 | 46711 | 21726.58 | 6.68% | 0.00 |
| 2025-09-24 | 44.40 | 46.33 | 1.51 | 3.37% | 44.00 | 46.46 | 58586 | 26669.56 | 8.38% | 0.00 |
| 2025-09-23 | 47.30 | 44.82 | -2.18 | -4.64% | 43.61 | 47.38 | 78552 | 35305.28 | 11.23% | 0.00 |
| 2025-09-22 | 47.00 | 47.00 | 0.24 | 0.51% | 46.54 | 47.75 | 42873 | 20145.29 | 6.13% | 0.00 |
| 2025-09-19 | 49.71 | 46.76 | -2.85 | -5.74% | 46.28 | 49.72 | 85726 | 40616.20 | 12.50% | 0.00 |
| 2025-09-18 | 50.22 | 49.61 | -1.11 | -2.19% | 48.80 | 51.98 | 130972 | 66037.73 | 19.10% | 0.00 |
| 2025-09-17 | 49.67 | 50.72 | 0.48 | 0.96% | 49.47 | 52.25 | 129777 | 65876.09 | 18.92% | 0.00 |
| 2025-09-16 | 47.27 | 50.24 | 2.98 | 6.31% | 47.15 | 50.50 | 118013 | 57773.23 | 17.21% | 0.00 |
| 2025-09-15 | 47.00 | 47.26 | 0.19 | 0.40% | 46.85 | 49.73 | 77332 | 37275.52 | 11.28% | 0.00 |
| 2025-09-12 | 48.61 | 47.07 | -1.56 | -3.21% | 47.07 | 48.80 | 68978 | 32899.08 | 10.06% | 0.00 |
| 2025-09-11 | 46.84 | 48.63 | 0.83 | 1.74% | 46.51 | 49.10 | 84925 | 40692.64 | 12.38% | 0.00 |
| 2025-09-10 | 48.01 | 47.80 | -1.26 | -2.57% | 47.20 | 49.57 | 75911 | 36414.71 | 11.07% | 0.00 |
| 2025-09-09 | 49.60 | 49.06 | -0.61 | -1.23% | 48.00 | 50.74 | 109092 | 54151.64 | 15.91% | 0.00 |
| 2025-09-08 | 45.66 | 49.67 | 3.89 | 8.50% | 45.37 | 51.50 | 159177 | 77994.81 | 23.21% | 0.00 |
| 2025-09-05 | 43.28 | 45.78 | 2.38 | 5.48% | 43.25 | 45.86 | 75072 | 33698.54 | 10.95% | 0.00 |
| 2025-09-04 | 44.40 | 43.40 | -1.30 | -2.91% | 42.49 | 45.41 | 57892 | 25597.60 | 8.44% | 0.00 |
| 2025-09-03 | 46.83 | 44.70 | -2.88 | -6.05% | 44.23 | 46.98 | 84146 | 38375.55 | 12.27% | 0.00 |
| 2025-09-02 | 46.12 | 47.58 | 1.47 | 3.19% | 43.20 | 48.98 | 157506 | 72258.55 | 22.97% | 0.00 |
| 2025-09-01 | 46.10 | 46.11 | -0.01 | -0.02% | 44.92 | 47.47 | 82015 | 37620.07 | 11.96% | 0.00 |
| 2025-08-29 | 45.94 | 46.12 | 0.18 | 0.39% | 44.90 | 47.43 | 105964 | 48804.62 | 15.45% | 0.00 |
| 2025-08-28 | 45.13 | 45.94 | -3.23 | -6.57% | 44.27 | 46.70 | 160041 | 72484.85 | 23.34% | 0.00 |
| 2025-08-27 | 50.10 | 49.17 | -0.78 | -1.56% | 49.17 | 51.32 | 87614 | 44163.05 | 12.79% | 1.50 |
| 2025-08-26 | 53.00 | 49.95 | -3.70 | -6.90% | 49.88 | 53.21 | 110937 | 56299.02 | 16.20% | 0.00 |
| 2025-08-25 | 52.45 | 53.65 | 1.55 | 2.98% | 51.39 | 54.88 | 103265 | 55146.82 | 15.08% | 3.00 |
中研股份(688716)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。
