| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-02-03 | 20.71 | 21.09 | 0.39 | 1.88% | 20.60 | 21.19 | 17159 | 3579.29 | 1.21% | 0.00 |
| 2026-02-02 | 21.84 | 20.70 | -1.29 | -5.87% | 20.70 | 22.03 | 40305 | 8549.29 | 2.84% | 0.00 |
| 2026-01-30 | 21.99 | 21.99 | -0.01 | -0.05% | 21.73 | 22.13 | 17522 | 3838.94 | 1.23% | 0.00 |
| 2026-01-29 | 22.32 | 22.00 | -0.50 | -2.22% | 21.88 | 22.45 | 30567 | 6758.69 | 2.15% | 1.00 |
| 2026-01-28 | 22.29 | 22.50 | -0.22 | -0.97% | 22.04 | 22.57 | 45026 | 10028.27 | 3.17% | 1.00 |
| 2026-01-27 | 21.90 | 22.72 | 0.73 | 3.32% | 21.71 | 22.77 | 71107 | 15994.09 | 5.00% | 0.00 |
| 2026-01-26 | 21.89 | 21.99 | 0.10 | 0.46% | 21.30 | 22.00 | 34557 | 7490.98 | 2.43% | 0.00 |
| 2026-01-23 | 21.73 | 21.89 | 0.15 | 0.69% | 21.66 | 21.89 | 23496 | 5113.91 | 1.65% | 0.00 |
| 2026-01-22 | 21.85 | 21.74 | -0.13 | -0.59% | 21.68 | 21.95 | 24667 | 5373.51 | 1.74% | 0.00 |
| 2026-01-21 | 21.71 | 21.87 | -0.02 | -0.09% | 21.70 | 22.17 | 26377 | 5773.00 | 1.86% | 2.00 |
| 2026-01-20 | 22.00 | 21.89 | -0.08 | -0.36% | 21.66 | 22.31 | 38333 | 8420.48 | 2.70% | 1.00 |
| 2026-01-19 | 22.13 | 21.97 | -0.39 | -1.74% | 21.52 | 22.21 | 52416 | 11484.43 | 3.69% | 0.00 |
| 2026-01-16 | 21.00 | 22.36 | 1.47 | 7.04% | 20.89 | 25.07 | 87985 | 19851.23 | 6.19% | 1.00 |
| 2026-01-15 | 20.71 | 20.89 | 0.05 | 0.24% | 20.63 | 21.00 | 15425 | 3221.34 | 1.08% | 0.00 |
| 2026-01-14 | 21.22 | 20.84 | -0.36 | -1.70% | 20.60 | 21.25 | 47039 | 9825.15 | 3.31% | 0.00 |
| 2026-01-13 | 21.88 | 21.20 | -0.45 | -2.08% | 21.20 | 21.92 | 37223 | 7989.79 | 2.62% | 0.00 |
| 2026-01-12 | 21.71 | 21.65 | 0.03 | 0.14% | 21.40 | 21.83 | 21396 | 4619.60 | 1.53% | 0.00 |
| 2026-01-09 | 21.69 | 21.62 | 0.01 | 0.05% | 21.36 | 21.70 | 20767 | 4465.02 | 1.49% | 0.00 |
| 2026-01-08 | 21.45 | 21.61 | 0.26 | 1.22% | 21.32 | 21.94 | 25434 | 5509.21 | 1.82% | 0.00 |
| 2026-01-07 | 21.68 | 21.35 | -0.37 | -1.70% | 21.33 | 21.78 | 26293 | 5670.41 | 1.88% | 0.00 |
| 2026-01-06 | 21.92 | 21.72 | -0.20 | -0.91% | 21.57 | 21.97 | 24956 | 5414.31 | 1.79% | 0.00 |
| 2026-01-05 | 21.38 | 21.92 | 0.55 | 2.57% | 21.33 | 22.29 | 29197 | 6419.33 | 2.09% | 0.00 |
| 2025-12-31 | 21.61 | 21.37 | -0.24 | -1.11% | 21.33 | 21.69 | 12384 | 2659.61 | 0.89% | 0.00 |
| 2025-12-30 | 21.05 | 21.61 | 0.55 | 2.61% | 21.00 | 21.88 | 28111 | 6056.39 | 2.01% | 0.00 |
| 2025-12-29 | 21.27 | 21.06 | -0.21 | -0.99% | 20.91 | 21.36 | 20079 | 4227.30 | 1.44% | 0.00 |
| 2025-12-26 | 21.91 | 21.27 | -0.68 | -3.10% | 21.23 | 21.93 | 35896 | 7692.83 | 2.57% | 0.00 |
| 2025-12-25 | 21.94 | 21.95 | 0.00 | 0.00% | 21.84 | 22.11 | 10662 | 2343.11 | 0.76% | 0.00 |
| 2025-12-24 | 21.87 | 21.95 | 0.08 | 0.37% | 21.75 | 22.08 | 7442 | 1633.57 | 0.53% | 0.00 |
| 2025-12-23 | 22.02 | 21.87 | -0.17 | -0.77% | 21.82 | 22.09 | 9385 | 2057.19 | 0.67% | 0.00 |
| 2025-12-22 | 22.09 | 22.04 | -0.06 | -0.27% | 21.92 | 22.22 | 13724 | 3028.11 | 0.98% | 0.00 |
| 2025-12-19 | 21.72 | 22.10 | 0.36 | 1.66% | 21.72 | 22.24 | 15034 | 3322.65 | 1.08% | 0.00 |
| 2025-12-18 | 21.85 | 21.74 | -0.25 | -1.14% | 21.69 | 22.25 | 13909 | 3050.85 | 1.00% | 0.00 |
| 2025-12-17 | 21.54 | 21.99 | 0.29 | 1.34% | 21.54 | 22.05 | 17673 | 3857.41 | 1.26% | 0.00 |
| 2025-12-16 | 22.22 | 21.70 | -0.57 | -2.56% | 21.55 | 22.25 | 17267 | 3774.76 | 1.24% | 0.00 |
| 2025-12-15 | 22.28 | 22.27 | -0.11 | -0.49% | 21.95 | 22.39 | 14374 | 3185.94 | 1.03% | 0.00 |
| 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 |
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。
