| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-12-12 | 22.08 | 22.38 | 0.30 | 1.36% | 21.80 | 22.38 | 13035 | 2884.97 | 0.93% | 0.00 |
| 2025-12-11 | 22.77 | 22.08 | -0.62 | -2.73% | 22.00 | 22.81 | 12928 | 2876.08 | 0.93% | 0.00 |
| 2025-12-10 | 22.70 | 22.70 | 0.01 | 0.04% | 22.57 | 22.94 | 8428 | 1915.24 | 0.60% | 0.00 |
| 2025-12-09 | 22.97 | 22.69 | -0.37 | -1.60% | 22.68 | 23.00 | 10943 | 2493.49 | 0.78% | 0.00 |
| 2025-12-08 | 23.16 | 23.06 | 0.02 | 0.09% | 22.82 | 23.16 | 10323 | 2372.47 | 0.74% | 0.00 |
| 2025-12-05 | 23.22 | 23.04 | -0.21 | -0.90% | 22.80 | 23.58 | 18909 | 4357.71 | 1.35% | 0.00 |
| 2025-12-04 | 23.75 | 23.25 | -0.60 | -2.52% | 23.06 | 23.88 | 17345 | 4049.38 | 1.24% | 0.00 |
| 2025-12-03 | 24.25 | 23.85 | -0.40 | -1.65% | 23.49 | 24.53 | 16862 | 4032.42 | 1.21% | 0.00 |
| 2025-12-02 | 24.17 | 24.25 | 0.05 | 0.21% | 23.88 | 24.59 | 18589 | 4507.15 | 1.33% | 0.00 |
| 2025-12-01 | 24.11 | 24.20 | 0.29 | 1.21% | 23.82 | 24.33 | 13367 | 3219.97 | 0.96% | 0.00 |
| 2025-11-28 | 23.94 | 23.91 | -0.15 | -0.62% | 23.58 | 23.99 | 11037 | 2625.40 | 0.79% | 0.00 |
| 2025-11-27 | 23.97 | 24.06 | 0.26 | 1.09% | 23.82 | 24.33 | 13583 | 3277.19 | 0.97% | 0.00 |
| 2025-11-26 | 23.84 | 23.80 | 0.06 | 0.25% | 23.61 | 24.19 | 9272 | 2214.21 | 0.66% | 0.00 |
| 2025-11-25 | 23.76 | 23.74 | 0.00 | 0.00% | 23.69 | 24.24 | 10378 | 2482.99 | 0.74% | 0.00 |
| 2025-11-24 | 23.66 | 23.74 | 0.25 | 1.06% | 23.42 | 24.28 | 12514 | 2980.06 | 0.90% | 0.00 |
| 2025-11-21 | 24.48 | 23.49 | -1.09 | -4.43% | 23.25 | 24.66 | 19969 | 4749.53 | 1.43% | 0.00 |
| 2025-11-20 | 25.06 | 24.58 | -0.48 | -1.92% | 24.31 | 25.27 | 18625 | 4590.27 | 1.33% | 0.00 |
| 2025-11-19 | 25.28 | 25.06 | -0.22 | -0.87% | 24.83 | 25.57 | 18326 | 4605.78 | 1.31% | 0.00 |
| 2025-11-18 | 25.52 | 25.28 | -0.31 | -1.21% | 25.10 | 25.78 | 30745 | 7789.13 | 2.20% | 0.00 |
| 2025-11-17 | 25.77 | 25.59 | -0.31 | -1.20% | 25.51 | 26.38 | 38756 | 10040.40 | 2.77% | 0.00 |
| 2025-11-14 | 25.51 | 25.90 | 0.22 | 0.86% | 25.18 | 26.53 | 48098 | 12530.70 | 3.44% | 2.00 |
| 2025-11-13 | 25.14 | 25.68 | 0.64 | 2.56% | 24.70 | 26.06 | 40971 | 10377.88 | 2.93% | 0.00 |
| 2025-11-12 | 24.09 | 25.04 | 0.95 | 3.94% | 23.92 | 25.89 | 39532 | 9852.12 | 2.83% | 2.00 |
| 2025-11-11 | 24.38 | 24.09 | -0.30 | -1.23% | 23.91 | 24.47 | 12456 | 2996.16 | 0.89% | 0.00 |
| 2025-11-10 | 23.90 | 24.39 | 0.50 | 2.09% | 23.80 | 24.39 | 18334 | 4441.53 | 1.31% | 0.00 |
| 2025-11-07 | 23.88 | 23.89 | -0.01 | -0.04% | 23.70 | 24.20 | 12589 | 3016.96 | 0.90% | 0.00 |
| 2025-11-06 | 23.67 | 23.90 | 0.43 | 1.83% | 23.36 | 24.13 | 15968 | 3815.32 | 1.14% | 0.00 |
| 2025-11-05 | 22.92 | 23.47 | 0.33 | 1.43% | 22.90 | 23.63 | 14017 | 3290.42 | 1.00% | 0.00 |
| 2025-11-04 | 23.42 | 23.14 | -0.28 | -1.20% | 22.95 | 23.42 | 15012 | 3478.46 | 1.07% | 0.00 |
| 2025-11-03 | 23.24 | 23.42 | 0.17 | 0.73% | 23.00 | 23.47 | 20044 | 4666.24 | 1.43% | 2.00 |
| 2025-10-31 | 22.92 | 23.25 | 0.43 | 1.88% | 22.31 | 23.38 | 20965 | 4830.73 | 1.50% | 0.00 |
| 2025-10-30 | 23.05 | 22.82 | -0.22 | -0.95% | 22.67 | 23.34 | 21184 | 4862.06 | 1.52% | 0.00 |
| 2025-10-29 | 24.03 | 23.04 | -1.02 | -4.24% | 22.30 | 24.03 | 53189 | 12103.09 | 3.81% | 3.00 |
| 2025-10-28 | 24.21 | 24.06 | -0.23 | -0.95% | 23.90 | 24.21 | 10146 | 2439.94 | 0.73% | 0.00 |
| 2025-10-27 | 23.78 | 24.29 | 0.51 | 2.14% | 23.78 | 24.38 | 13817 | 3340.51 | 0.99% | 0.00 |
| 2025-10-24 | 24.08 | 23.78 | -0.28 | -1.16% | 23.70 | 24.14 | 10636 | 2535.62 | 0.76% | 0.00 |
| 2025-10-23 | 23.40 | 24.06 | 0.66 | 2.82% | 23.25 | 24.10 | 21748 | 5161.46 | 1.56% | 0.00 |
| 2025-10-22 | 23.35 | 23.40 | 0.03 | 0.13% | 23.30 | 23.75 | 15321 | 3606.06 | 1.10% | 0.00 |
| 2025-10-21 | 22.89 | 23.37 | 0.51 | 2.23% | 22.71 | 23.45 | 14218 | 3299.08 | 1.02% | 0.00 |
| 2025-10-20 | 22.47 | 22.86 | 0.56 | 2.51% | 22.31 | 23.04 | 16118 | 3673.99 | 1.15% | 0.00 |
| 2025-10-17 | 22.48 | 22.30 | -0.16 | -0.71% | 22.25 | 22.75 | 17438 | 3912.20 | 1.25% | 0.00 |
| 2025-10-16 | 23.29 | 22.62 | -0.83 | -3.54% | 22.43 | 23.51 | 22348 | 5109.77 | 1.60% | 0.00 |
| 2025-10-15 | 22.70 | 23.45 | 0.75 | 3.30% | 22.57 | 23.49 | 20810 | 4834.32 | 1.49% | 0.00 |
| 2025-10-14 | 23.68 | 22.70 | -0.89 | -3.77% | 22.61 | 23.78 | 21857 | 5041.94 | 1.56% | 0.00 |
| 2025-10-13 | 22.80 | 23.59 | -0.20 | -0.84% | 22.41 | 23.88 | 27911 | 6513.53 | 2.00% | 0.00 |
| 2025-10-10 | 23.06 | 23.79 | 0.64 | 2.76% | 23.05 | 24.18 | 30263 | 7208.71 | 2.17% | 0.00 |
| 2025-10-09 | 23.65 | 23.15 | -0.45 | -1.91% | 23.00 | 24.16 | 25534 | 5937.52 | 1.83% | 0.00 |
| 2025-09-30 | 23.72 | 23.60 | -0.12 | -0.51% | 23.27 | 23.82 | 12321 | 2896.11 | 0.88% | 0.00 |
| 2025-09-29 | 23.61 | 23.72 | 0.11 | 0.47% | 23.17 | 23.94 | 15077 | 3560.46 | 1.08% | 0.00 |
| 2025-09-26 | 23.73 | 23.61 | -0.33 | -1.38% | 23.44 | 23.96 | 17419 | 4111.90 | 1.24% | 0.00 |
| 2025-09-25 | 24.19 | 23.94 | -0.38 | -1.56% | 23.88 | 24.42 | 17132 | 4129.56 | 1.22% | 0.00 |
| 2025-09-24 | 24.17 | 24.32 | 0.03 | 0.12% | 24.01 | 24.63 | 26219 | 6377.67 | 1.87% | 0.00 |
| 2025-09-23 | 24.89 | 24.29 | -0.38 | -1.54% | 23.80 | 25.20 | 38089 | 9265.22 | 2.72% | 0.00 |
| 2025-09-22 | 25.70 | 24.67 | -0.93 | -3.63% | 24.42 | 25.70 | 32875 | 8130.56 | 2.34% | 0.00 |
| 2025-09-19 | 25.27 | 25.60 | 0.31 | 1.23% | 24.89 | 26.18 | 45443 | 11694.97 | 3.24% | 0.00 |
| 2025-09-18 | 25.12 | 25.29 | 0.36 | 1.44% | 24.70 | 26.37 | 54736 | 13988.18 | 3.90% | 0.00 |
| 2025-09-17 | 25.40 | 24.93 | -0.39 | -1.54% | 24.85 | 25.41 | 33235 | 8318.65 | 2.37% | 0.00 |
| 2025-09-16 | 24.36 | 25.32 | 0.96 | 3.94% | 24.22 | 26.26 | 73621 | 18703.15 | 5.25% | 0.00 |
| 2025-09-15 | 23.95 | 24.36 | 0.50 | 2.10% | 23.66 | 24.50 | 37970 | 9191.71 | 2.71% | 0.00 |
| 2025-09-12 | 23.53 | 23.86 | 0.46 | 1.97% | 23.22 | 24.28 | 41678 | 9951.36 | 2.97% | 0.00 |
| 2025-09-11 | 23.38 | 23.40 | 0.02 | 0.09% | 22.75 | 23.77 | 25957 | 6025.04 | 1.85% | 0.00 |
| 2025-09-10 | 23.40 | 23.38 | -0.09 | -0.38% | 23.17 | 23.93 | 25065 | 5899.25 | 1.79% | 0.00 |
| 2025-09-09 | 23.58 | 23.47 | -0.28 | -1.18% | 23.23 | 23.79 | 19498 | 4571.99 | 1.39% | 0.00 |
| 2025-09-08 | 23.72 | 23.75 | -0.05 | -0.21% | 23.55 | 23.97 | 29973 | 7111.27 | 2.14% | 0.00 |
| 2025-09-05 | 22.34 | 23.80 | 1.51 | 6.77% | 22.20 | 24.44 | 66227 | 15592.61 | 4.72% | 0.00 |
| 2025-09-04 | 22.06 | 22.29 | 0.24 | 1.09% | 21.90 | 22.71 | 26735 | 5971.15 | 1.91% | 0.00 |
| 2025-09-03 | 22.78 | 22.05 | -0.61 | -2.69% | 21.97 | 22.86 | 18185 | 4072.95 | 1.30% | 0.00 |
| 2025-09-02 | 22.81 | 22.66 | -0.33 | -1.44% | 22.35 | 23.18 | 24503 | 5562.81 | 1.75% | 0.00 |
| 2025-09-01 | 22.37 | 22.99 | 0.61 | 2.73% | 22.15 | 23.35 | 43079 | 9839.13 | 3.07% | 0.00 |
| 2025-08-29 | 22.46 | 22.38 | -0.22 | -0.97% | 22.17 | 22.80 | 28163 | 6328.62 | 2.01% | 0.00 |
| 2025-08-28 | 22.85 | 22.60 | -0.33 | -1.44% | 21.93 | 23.34 | 46338 | 10433.81 | 3.30% | 0.00 |
| 2025-08-27 | 23.72 | 22.93 | -0.50 | -2.13% | 22.77 | 24.08 | 44055 | 10338.08 | 3.14% | 0.00 |
| 2025-08-26 | 22.48 | 23.43 | 0.94 | 4.18% | 22.26 | 23.59 | 48549 | 11267.61 | 3.46% | 0.00 |
| 2025-08-25 | 22.43 | 22.49 | 0.07 | 0.31% | 22.20 | 22.63 | 24733 | 5552.37 | 1.76% | 0.00 |
| 2025-08-22 | 22.54 | 22.42 | -0.12 | -0.53% | 22.02 | 22.54 | 25474 | 5670.85 | 1.82% | 0.00 |
| 2025-08-21 | 22.39 | 22.54 | 0.17 | 0.76% | 22.23 | 22.80 | 29799 | 6722.28 | 2.13% | 0.00 |
| 2025-08-20 | 21.93 | 22.37 | 0.31 | 1.41% | 21.74 | 22.39 | 23541 | 5217.61 | 1.68% | 0.00 |
| 2025-08-19 | 21.83 | 22.06 | 0.25 | 1.15% | 21.72 | 22.41 | 32020 | 7083.70 | 2.28% | 0.00 |
| 2025-08-18 | 21.85 | 21.81 | -0.04 | -0.18% | 21.54 | 22.05 | 27978 | 6106.94 | 2.00% | 0.00 |
| 2025-08-15 | 21.64 | 21.85 | 0.38 | 1.77% | 21.46 | 21.85 | 22665 | 4907.78 | 1.62% | 0.00 |
开润股份(300577)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。
