| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-05-23 | 28.34 | 27.88 | -0.54 | -1.90% | 27.85 | 28.68 | 78504 | 22139.82 | 1.24% |
| 2025-05-22 | 29.11 | 28.42 | -0.72 | -2.47% | 28.36 | 29.11 | 75457 | 21643.49 | 1.20% |
| 2025-05-21 | 28.60 | 29.14 | 0.67 | 2.35% | 28.57 | 29.81 | 140309 | 41060.61 | 2.22% |
| 2025-05-20 | 28.28 | 28.47 | 0.19 | 0.67% | 28.18 | 28.75 | 91796 | 26099.26 | 1.45% |
| 2025-05-19 | 27.85 | 28.28 | 0.21 | 0.75% | 27.85 | 28.68 | 98548 | 27956.67 | 1.56% |
| 2025-05-16 | 28.48 | 28.07 | -0.51 | -1.78% | 27.55 | 28.73 | 145808 | 40973.67 | 2.31% |
| 2025-05-15 | 28.88 | 28.58 | 0.15 | 0.53% | 28.40 | 29.20 | 136753 | 39308.65 | 2.17% |
| 2025-05-14 | 28.20 | 28.43 | 0.06 | 0.21% | 28.00 | 28.50 | 100691 | 28454.03 | 1.60% |
| 2025-05-13 | 28.52 | 28.37 | -0.14 | -0.49% | 28.00 | 28.73 | 117781 | 33326.97 | 1.87% |
| 2025-05-12 | 28.33 | 28.51 | 0.24 | 0.85% | 28.00 | 28.72 | 91654 | 26060.49 | 1.45% |
| 2025-05-09 | 28.12 | 28.27 | 0.01 | 0.04% | 28.00 | 28.78 | 109063 | 30927.78 | 1.73% |
| 2025-05-08 | 28.82 | 28.26 | -0.68 | -2.35% | 28.10 | 28.84 | 145711 | 41342.33 | 2.31% |
| 2025-05-07 | 28.50 | 28.94 | 1.04 | 3.73% | 28.45 | 29.50 | 238241 | 69243.43 | 3.78% |
| 2025-05-06 | 27.73 | 27.90 | 0.32 | 1.16% | 27.30 | 27.95 | 142234 | 39380.63 | 2.25% |
| 2025-04-30 | 27.02 | 27.58 | 0.38 | 1.40% | 27.02 | 27.85 | 109555 | 30110.54 | 1.74% |
| 2025-04-29 | 27.38 | 27.20 | -0.32 | -1.16% | 26.90 | 27.58 | 90218 | 24592.46 | 1.43% |
| 2025-04-28 | 27.32 | 27.52 | 0.07 | 0.26% | 27.22 | 28.11 | 139727 | 38628.94 | 2.21% |
| 2025-04-25 | 27.00 | 27.45 | 0.45 | 1.67% | 26.91 | 27.78 | 125796 | 34349.22 | 1.99% |
| 2025-04-24 | 27.15 | 27.00 | -0.15 | -0.55% | 26.86 | 28.10 | 171380 | 46870.46 | 2.72% |
| 2025-04-23 | 27.57 | 27.15 | -0.51 | -1.84% | 27.02 | 27.68 | 191117 | 52058.34 | 3.03% |
| 2025-04-22 | 27.49 | 27.66 | -0.10 | -0.36% | 26.95 | 28.45 | 315950 | 87786.64 | 5.01% |
| 2025-04-21 | 27.20 | 27.76 | 0.77 | 2.85% | 27.00 | 28.58 | 321544 | 89051.11 | 5.10% |
| 2025-04-18 | 25.60 | 26.99 | 1.19 | 4.61% | 25.60 | 27.22 | 223004 | 59214.57 | 3.53% |
| 2025-04-17 | 25.57 | 25.80 | 0.10 | 0.39% | 25.36 | 26.42 | 185550 | 48020.73 | 2.94% |
| 2025-04-16 | 26.02 | 25.70 | -0.47 | -1.80% | 25.35 | 26.08 | 192904 | 49493.79 | 3.06% |
| 2025-04-15 | 25.79 | 26.17 | 1.13 | 4.51% | 25.24 | 26.27 | 374294 | 96232.16 | 5.93% |
| 2025-04-14 | 24.60 | 25.04 | 2.28 | 10.02% | 24.60 | 25.04 | 158842 | 39696.82 | 2.52% |
| 2025-04-11 | 21.86 | 22.76 | 0.89 | 4.07% | 21.70 | 23.10 | 114604 | 25894.05 | 1.82% |
| 2025-04-10 | 22.60 | 21.87 | -0.24 | -1.09% | 21.81 | 22.80 | 88671 | 19666.38 | 1.41% |
| 2025-04-09 | 21.50 | 22.11 | 0.32 | 1.47% | 20.82 | 22.33 | 85048 | 18422.86 | 1.35% |
| 2025-04-08 | 21.30 | 21.79 | 0.82 | 3.91% | 21.28 | 21.93 | 119337 | 25844.62 | 1.89% |
| 2025-04-07 | 21.20 | 20.97 | -1.86 | -8.15% | 20.55 | 22.64 | 152732 | 33148.06 | 2.42% |
| 2025-04-03 | 23.40 | 22.83 | -0.65 | -2.77% | 22.80 | 23.46 | 66748 | 15393.87 | 1.06% |
| 2025-04-02 | 23.45 | 23.48 | -0.02 | -0.09% | 23.25 | 23.95 | 67722 | 15990.20 | 1.07% |
| 2025-04-01 | 23.89 | 23.50 | -0.33 | -1.38% | 23.42 | 24.20 | 71004 | 16761.08 | 1.13% |
| 2025-03-31 | 23.99 | 23.83 | -0.16 | -0.67% | 23.40 | 24.12 | 80510 | 19102.72 | 1.28% |
| 2025-03-28 | 23.86 | 23.99 | 0.14 | 0.59% | 23.59 | 24.26 | 90331 | 21589.84 | 1.43% |
| 2025-03-27 | 23.80 | 23.85 | -0.14 | -0.58% | 23.02 | 24.07 | 108900 | 25843.58 | 1.73% |
| 2025-03-26 | 23.31 | 23.99 | 0.49 | 2.09% | 23.16 | 24.32 | 161692 | 38774.63 | 2.56% |
| 2025-03-25 | 23.57 | 23.50 | -0.63 | -2.61% | 23.37 | 24.57 | 182256 | 43334.44 | 2.89% |
| 2025-03-24 | 24.73 | 24.13 | 0.57 | 2.42% | 23.43 | 25.10 | 310609 | 75347.26 | 4.92% |
| 2025-03-21 | 23.32 | 23.56 | 0.40 | 1.73% | 23.32 | 24.20 | 205974 | 49221.73 | 3.26% |
| 2025-03-20 | 22.50 | 23.16 | 0.67 | 2.98% | 22.50 | 23.86 | 222495 | 52155.98 | 3.53% |
| 2025-03-19 | 22.70 | 22.49 | -0.23 | -1.01% | 22.40 | 23.17 | 133621 | 30410.27 | 2.12% |
| 2025-03-18 | 22.60 | 22.72 | 0.10 | 0.44% | 22.48 | 22.98 | 75652 | 17173.64 | 1.20% |
| 2025-03-17 | 22.25 | 22.62 | 0.42 | 1.89% | 22.23 | 22.82 | 102993 | 23253.97 | 1.63% |
| 2025-03-14 | 21.80 | 22.20 | 0.40 | 1.83% | 21.79 | 22.65 | 115483 | 25696.95 | 1.83% |
| 2025-03-13 | 21.64 | 21.80 | 0.15 | 0.69% | 21.54 | 22.23 | 62399 | 13603.40 | 0.99% |
| 2025-03-12 | 21.83 | 21.65 | -0.15 | -0.69% | 21.58 | 21.90 | 48703 | 10574.43 | 0.77% |
| 2025-03-11 | 21.54 | 21.80 | 0.01 | 0.05% | 21.50 | 21.90 | 57180 | 12431.66 | 0.91% |
| 2025-03-10 | 22.02 | 21.79 | -0.18 | -0.82% | 21.50 | 22.10 | 65639 | 14256.25 | 1.04% |
| 2025-03-07 | 21.98 | 21.97 | -0.01 | -0.05% | 21.83 | 22.14 | 61051 | 13407.14 | 0.97% |
| 2025-03-06 | 22.04 | 21.98 | -0.06 | -0.27% | 21.78 | 22.08 | 92513 | 20307.39 | 1.47% |
| 2025-03-05 | 21.35 | 22.04 | 0.76 | 3.57% | 21.28 | 22.63 | 178045 | 39325.39 | 2.82% |
| 2025-03-04 | 21.13 | 21.28 | 0.15 | 0.71% | 20.80 | 21.40 | 86401 | 18242.44 | 1.37% |
| 2025-03-03 | 20.71 | 21.13 | 0.62 | 3.02% | 20.68 | 21.99 | 169160 | 36241.06 | 2.68% |
| 2025-02-28 | 20.44 | 20.51 | 0.01 | 0.05% | 20.26 | 20.80 | 112108 | 23013.50 | 1.78% |
| 2025-02-27 | 20.71 | 20.50 | -0.20 | -0.97% | 20.25 | 20.85 | 80789 | 16559.95 | 1.28% |
| 2025-02-26 | 20.30 | 20.70 | 0.40 | 1.97% | 20.25 | 20.80 | 120938 | 24907.39 | 1.92% |
| 2025-02-25 | 19.53 | 20.30 | 0.58 | 2.94% | 19.47 | 20.76 | 235887 | 48016.87 | 3.74% |
| 2025-02-24 | 19.57 | 19.72 | -0.10 | -0.50% | 19.56 | 20.05 | 102460 | 20234.94 | 1.62% |
| 2025-02-21 | 19.98 | 19.82 | -0.07 | -0.35% | 19.70 | 20.16 | 87409 | 17361.47 | 1.39% |
| 2025-02-20 | 20.06 | 19.89 | -0.17 | -0.85% | 19.72 | 20.26 | 87159 | 17328.88 | 1.38% |
| 2025-02-19 | 19.32 | 20.06 | 0.57 | 2.92% | 19.29 | 20.41 | 210757 | 42164.95 | 3.34% |
| 2025-02-18 | 19.50 | 19.49 | -0.05 | -0.26% | 19.37 | 19.79 | 117348 | 22973.54 | 1.86% |
| 2025-02-17 | 19.64 | 19.54 | -0.10 | -0.51% | 19.38 | 19.74 | 94265 | 18429.30 | 1.49% |
| 2025-02-14 | 19.53 | 19.64 | 0.13 | 0.67% | 19.44 | 19.97 | 110829 | 21860.67 | 1.76% |
| 2025-02-13 | 19.58 | 19.51 | -0.15 | -0.76% | 19.48 | 19.80 | 76049 | 14899.06 | 1.21% |
| 2025-02-12 | 19.70 | 19.66 | -0.11 | -0.56% | 19.47 | 19.80 | 98061 | 19232.60 | 1.55% |
| 2025-02-11 | 20.00 | 19.77 | -0.35 | -1.74% | 19.72 | 20.12 | 108611 | 21567.89 | 1.72% |
| 2025-02-10 | 19.77 | 20.12 | 0.46 | 2.34% | 19.34 | 20.20 | 169857 | 33541.66 | 2.69% |
| 2025-02-07 | 19.44 | 19.66 | 0.22 | 1.13% | 19.33 | 20.08 | 167000 | 32974.80 | 2.65% |
| 2025-02-06 | 19.40 | 19.44 | -0.06 | -0.31% | 19.17 | 19.59 | 108553 | 21037.75 | 1.72% |
| 2025-02-05 | 19.89 | 19.50 | -0.36 | -1.81% | 19.34 | 19.93 | 79198 | 15513.07 | 1.26% |
| 2025-01-27 | 20.08 | 19.86 | -0.22 | -1.10% | 19.79 | 20.23 | 57968 | 11549.71 | 0.92% |
| 2025-01-24 | 19.60 | 20.08 | 0.28 | 1.41% | 19.58 | 20.19 | 93161 | 18661.76 | 1.48% |
| 2025-01-23 | 20.38 | 19.80 | -0.47 | -2.32% | 19.78 | 20.50 | 103554 | 20694.00 | 1.64% |
| 2025-01-22 | 19.99 | 20.27 | 0.16 | 0.80% | 19.81 | 20.50 | 101611 | 20541.33 | 1.61% |
| 2025-01-21 | 19.75 | 20.11 | 0.42 | 2.13% | 19.55 | 20.41 | 137139 | 27458.25 | 2.17% |
| 2025-01-20 | 19.73 | 19.69 | -0.20 | -1.01% | 19.60 | 20.15 | 109573 | 21658.72 | 1.74% |
大金重工(002487)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。
