| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-08-22 | 32.36 | 32.11 | -0.06 | -0.19% | 31.74 | 32.37 | 98975 | 31625.83 | 1.57% |
| 2025-08-21 | 32.35 | 32.17 | -0.34 | -1.05% | 32.00 | 32.61 | 85429 | 27590.13 | 1.35% |
| 2025-08-20 | 32.18 | 32.51 | 0.22 | 0.68% | 31.91 | 32.53 | 85570 | 27614.66 | 1.36% |
| 2025-08-19 | 32.89 | 32.29 | -0.60 | -1.82% | 32.13 | 32.96 | 122258 | 39610.29 | 1.94% |
| 2025-08-18 | 33.53 | 32.89 | -0.92 | -2.72% | 32.60 | 33.81 | 171919 | 56590.36 | 2.72% |
| 2025-08-15 | 32.93 | 33.81 | 0.80 | 2.42% | 32.90 | 34.39 | 131344 | 44468.32 | 2.08% |
| 2025-08-14 | 33.33 | 33.01 | 0.06 | 0.18% | 32.71 | 33.78 | 113672 | 37697.62 | 1.80% |
| 2025-08-13 | 32.30 | 32.95 | 0.61 | 1.89% | 32.18 | 33.32 | 135731 | 44763.46 | 2.15% |
| 2025-08-12 | 32.54 | 32.34 | -0.17 | -0.52% | 32.10 | 32.77 | 69403 | 22455.94 | 1.10% |
| 2025-08-11 | 31.93 | 32.51 | 0.54 | 1.69% | 31.80 | 32.96 | 126556 | 41263.33 | 2.01% |
| 2025-08-08 | 31.31 | 31.97 | 0.56 | 1.78% | 31.13 | 32.35 | 122707 | 39125.03 | 1.94% |
| 2025-08-07 | 31.20 | 31.41 | 0.01 | 0.03% | 31.20 | 31.71 | 108757 | 34154.67 | 1.72% |
| 2025-08-06 | 33.21 | 31.40 | -1.42 | -4.33% | 30.50 | 33.29 | 333094 | 104577.33 | 5.28% |
| 2025-08-05 | 32.75 | 32.82 | 0.07 | 0.21% | 32.50 | 33.00 | 84253 | 27612.53 | 1.34% |
| 2025-08-04 | 32.60 | 32.75 | -0.10 | -0.30% | 32.22 | 32.86 | 86561 | 28246.42 | 1.37% |
| 2025-08-01 | 31.93 | 32.85 | 0.93 | 2.91% | 31.58 | 33.09 | 170824 | 55788.79 | 2.71% |
| 2025-07-31 | 31.96 | 31.92 | -0.06 | -0.19% | 31.75 | 32.79 | 106575 | 34312.20 | 1.69% |
| 2025-07-30 | 31.75 | 31.98 | 0.22 | 0.69% | 31.63 | 32.17 | 71545 | 22839.75 | 1.13% |
| 2025-07-29 | 32.24 | 31.76 | -0.49 | -1.52% | 31.55 | 32.38 | 95877 | 30495.80 | 1.52% |
| 2025-07-28 | 32.08 | 32.25 | 0.12 | 0.37% | 31.90 | 32.46 | 61696 | 19894.99 | 0.98% |
| 2025-07-25 | 31.79 | 32.13 | 0.27 | 0.85% | 31.61 | 32.40 | 99948 | 31980.94 | 1.58% |
| 2025-07-24 | 31.65 | 31.86 | 0.07 | 0.22% | 31.33 | 31.97 | 83270 | 26401.93 | 1.32% |
| 2025-07-23 | 32.35 | 31.79 | -0.68 | -2.09% | 31.53 | 32.48 | 124961 | 39992.80 | 1.98% |
| 2025-07-22 | 32.44 | 32.47 | 0.41 | 1.28% | 32.20 | 33.00 | 150531 | 48907.51 | 2.39% |
| 2025-07-21 | 32.45 | 32.06 | -0.41 | -1.26% | 32.02 | 32.53 | 82665 | 26558.44 | 1.31% |
| 2025-07-18 | 32.60 | 32.47 | 0.05 | 0.15% | 32.00 | 32.77 | 82205 | 26591.11 | 1.30% |
| 2025-07-17 | 32.06 | 32.42 | 0.36 | 1.12% | 32.05 | 32.66 | 82835 | 26804.96 | 1.31% |
| 2025-07-16 | 32.55 | 32.06 | -0.53 | -1.63% | 31.91 | 32.80 | 118462 | 38165.97 | 1.88% |
| 2025-07-15 | 32.78 | 32.59 | -0.24 | -0.73% | 32.53 | 33.01 | 81650 | 26732.78 | 1.29% |
| 2025-07-14 | 32.22 | 32.83 | 0.57 | 1.77% | 32.00 | 32.98 | 130483 | 42576.77 | 2.07% |
| 2025-07-11 | 32.84 | 32.26 | -0.68 | -2.06% | 31.86 | 32.91 | 163909 | 53004.70 | 2.60% |
| 2025-07-10 | 33.25 | 32.94 | -0.67 | -1.99% | 32.70 | 33.58 | 136722 | 45059.16 | 2.17% |
| 2025-07-09 | 34.50 | 33.61 | -0.30 | -0.88% | 33.26 | 34.90 | 230466 | 78171.04 | 3.65% |
| 2025-07-08 | 32.82 | 33.91 | 1.11 | 3.38% | 32.68 | 34.25 | 161639 | 54519.81 | 2.56% |
| 2025-07-07 | 32.96 | 32.80 | -0.22 | -0.67% | 32.67 | 33.18 | 92723 | 30432.42 | 1.47% |
| 2025-07-04 | 34.48 | 33.02 | -1.46 | -4.23% | 32.57 | 34.49 | 210531 | 70056.16 | 3.34% |
| 2025-07-03 | 33.77 | 34.48 | 1.02 | 3.05% | 33.01 | 34.95 | 177089 | 60208.47 | 2.81% |
| 2025-07-02 | 33.95 | 33.46 | 0.16 | 0.48% | 32.50 | 34.25 | 162757 | 54284.39 | 2.58% |
| 2025-07-01 | 32.79 | 33.30 | 0.40 | 1.22% | 32.53 | 33.63 | 141819 | 46816.57 | 2.25% |
| 2025-06-30 | 31.51 | 32.90 | 1.39 | 4.41% | 31.49 | 33.00 | 168183 | 54715.84 | 2.67% |
| 2025-06-27 | 30.63 | 31.51 | 0.47 | 1.51% | 30.63 | 31.75 | 110657 | 34834.64 | 1.75% |
| 2025-06-26 | 30.10 | 31.04 | 0.52 | 1.70% | 30.10 | 31.32 | 137010 | 42360.80 | 2.17% |
| 2025-06-25 | 30.68 | 30.52 | -0.53 | -1.71% | 29.50 | 30.87 | 201279 | 60888.13 | 3.19% |
| 2025-06-24 | 31.00 | 31.05 | 0.01 | 0.03% | 30.49 | 31.27 | 110977 | 34303.96 | 1.76% |
| 2025-06-23 | 30.74 | 31.04 | 0.59 | 1.94% | 30.45 | 31.65 | 131924 | 41106.82 | 2.09% |
| 2025-06-20 | 30.80 | 30.53 | -0.37 | -1.20% | 30.40 | 31.07 | 94081 | 28845.66 | 1.49% |
| 2025-06-19 | 31.74 | 30.90 | -0.79 | -2.49% | 30.67 | 31.85 | 126041 | 39086.15 | 2.00% |
| 2025-06-18 | 30.57 | 31.69 | 0.96 | 3.12% | 30.50 | 31.77 | 163262 | 51160.45 | 2.59% |
| 2025-06-17 | 30.65 | 30.73 | 0.01 | 0.03% | 30.60 | 31.50 | 152549 | 47249.90 | 2.42% |
| 2025-06-16 | 30.57 | 30.72 | 0.18 | 0.59% | 30.15 | 31.91 | 259023 | 80091.59 | 4.11% |
| 2025-06-13 | 29.80 | 30.54 | 0.54 | 1.80% | 29.61 | 30.99 | 212272 | 64991.33 | 3.36% |
| 2025-06-12 | 30.34 | 30.00 | -0.13 | -0.43% | 29.36 | 30.40 | 144776 | 43141.25 | 2.29% |
| 2025-06-11 | 28.48 | 30.13 | 1.72 | 6.05% | 28.30 | 30.38 | 185814 | 55196.63 | 2.95% |
| 2025-06-10 | 29.33 | 28.41 | -0.83 | -2.84% | 28.20 | 29.39 | 101926 | 29174.61 | 1.62% |
| 2025-06-09 | 28.04 | 29.24 | 1.33 | 4.77% | 27.92 | 29.40 | 144522 | 41982.79 | 2.29% |
| 2025-06-06 | 27.79 | 27.91 | 0.11 | 0.40% | 27.61 | 28.10 | 47523 | 13254.79 | 0.75% |
| 2025-06-05 | 27.69 | 27.80 | 0.11 | 0.40% | 27.53 | 27.98 | 48448 | 13484.05 | 0.77% |
| 2025-06-04 | 27.63 | 27.69 | 0.10 | 0.36% | 27.46 | 27.81 | 50967 | 14101.84 | 0.81% |
| 2025-06-03 | 27.30 | 27.59 | 0.19 | 0.69% | 27.03 | 27.88 | 79157 | 21861.20 | 1.25% |
| 2025-05-30 | 27.42 | 27.40 | -0.06 | -0.22% | 27.31 | 27.86 | 51429 | 14167.78 | 0.82% |
| 2025-05-29 | 27.63 | 27.46 | -0.19 | -0.69% | 27.34 | 27.76 | 69881 | 19250.68 | 1.11% |
| 2025-05-28 | 27.51 | 27.65 | 0.14 | 0.51% | 27.47 | 27.85 | 51450 | 14217.01 | 0.82% |
| 2025-05-27 | 27.80 | 27.51 | -0.29 | -1.04% | 27.48 | 27.91 | 58617 | 16189.67 | 0.93% |
| 2025-05-26 | 27.89 | 27.80 | -0.08 | -0.29% | 27.52 | 28.09 | 70705 | 19628.67 | 1.12% |
| 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% |
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。
