| 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 | 4.60 | 4.47 | -0.04 | -0.89% | 4.45 | 4.68 | 1007060 | 45718.39 | 11.69% |
| 2025-12-11 | 4.88 | 4.51 | -0.32 | -6.63% | 4.50 | 4.94 | 1198515 | 55497.49 | 13.92% |
| 2025-12-10 | 4.91 | 4.83 | -0.19 | -3.78% | 4.73 | 4.99 | 1352506 | 65571.29 | 15.71% |
| 2025-12-09 | 5.44 | 5.02 | -0.44 | -8.06% | 4.97 | 5.45 | 1901525 | 96899.14 | 22.08% |
| 2025-12-08 | 4.95 | 5.46 | 0.50 | 10.08% | 4.84 | 5.46 | 2551414 | 127889.19 | 29.63% |
| 2025-12-05 | 4.50 | 4.96 | 0.45 | 9.98% | 4.47 | 4.96 | 1326754 | 64093.68 | 15.41% |
| 2025-12-04 | 4.66 | 4.51 | -0.19 | -4.04% | 4.48 | 4.69 | 1174939 | 53466.43 | 13.64% |
| 2025-12-03 | 4.50 | 4.70 | 0.20 | 4.44% | 4.39 | 4.81 | 1794772 | 83322.88 | 20.84% |
| 2025-12-02 | 4.39 | 4.50 | 0.06 | 1.35% | 4.28 | 4.65 | 1756294 | 77952.50 | 20.39% |
| 2025-12-01 | 4.15 | 4.44 | 0.40 | 9.90% | 4.12 | 4.44 | 737652 | 31794.01 | 8.57% |
| 2025-11-28 | 3.89 | 4.04 | 0.15 | 3.86% | 3.81 | 4.05 | 697065 | 27782.74 | 8.09% |
| 2025-11-27 | 4.05 | 3.89 | -0.05 | -1.27% | 3.87 | 4.06 | 551017 | 21730.96 | 6.40% |
| 2025-11-26 | 4.08 | 3.94 | -0.07 | -1.75% | 3.92 | 4.16 | 706866 | 28434.28 | 8.21% |
| 2025-11-25 | 3.94 | 4.01 | 0.20 | 5.25% | 3.85 | 4.06 | 858362 | 34164.77 | 9.97% |
| 2025-11-24 | 3.87 | 3.81 | 0.08 | 2.14% | 3.75 | 3.89 | 655484 | 24889.66 | 7.61% |
| 2025-11-21 | 4.03 | 3.73 | -0.40 | -9.69% | 3.73 | 4.09 | 1118302 | 43363.12 | 12.99% |
| 2025-11-20 | 4.29 | 4.13 | -0.02 | -0.48% | 4.07 | 4.33 | 1142302 | 47982.76 | 13.26% |
| 2025-11-19 | 4.43 | 4.15 | -0.30 | -6.74% | 4.12 | 4.44 | 1450337 | 61204.57 | 16.84% |
| 2025-11-18 | 4.89 | 4.45 | -0.49 | -9.92% | 4.45 | 4.90 | 1211617 | 55217.96 | 14.07% |
| 2025-11-17 | 4.78 | 4.94 | -0.06 | -1.20% | 4.65 | 5.26 | 2265049 | 113630.71 | 26.30% |
| 2025-11-14 | 5.00 | 5.00 | 0.13 | 2.67% | 4.85 | 5.36 | 3154315 | 162142.56 | 36.63% |
| 2025-11-13 | 4.60 | 4.87 | 0.44 | 9.93% | 4.43 | 4.87 | 2078164 | 96944.58 | 24.13% |
| 2025-11-12 | 4.03 | 4.43 | 0.40 | 9.93% | 3.98 | 4.43 | 2001940 | 87292.08 | 23.25% |
| 2025-11-11 | 4.11 | 4.03 | -0.16 | -3.82% | 3.98 | 4.14 | 1005325 | 40576.15 | 11.67% |
| 2025-11-10 | 4.10 | 4.19 | 0.08 | 1.95% | 4.02 | 4.31 | 1462624 | 61196.70 | 16.98% |
| 2025-11-07 | 4.19 | 4.11 | -0.17 | -3.97% | 4.06 | 4.28 | 2012961 | 83411.05 | 23.37% |
| 2025-11-06 | 3.88 | 4.28 | 0.39 | 10.03% | 3.76 | 4.28 | 1708273 | 68402.48 | 19.84% |
| 2025-11-05 | 3.92 | 3.89 | -0.20 | -4.89% | 3.76 | 3.97 | 2030734 | 78816.09 | 23.58% |
| 2025-11-04 | 3.69 | 4.09 | 0.37 | 9.95% | 3.67 | 4.09 | 928690 | 37233.73 | 10.78% |
| 2025-11-03 | 3.68 | 3.72 | 0.03 | 0.81% | 3.62 | 3.73 | 468591 | 17271.65 | 5.44% |
| 2025-10-31 | 3.76 | 3.69 | -0.10 | -2.64% | 3.66 | 3.78 | 669134 | 24760.34 | 7.77% |
| 2025-10-30 | 3.74 | 3.79 | -0.03 | -0.79% | 3.71 | 3.92 | 1202574 | 45812.90 | 13.96% |
| 2025-10-29 | 3.68 | 3.82 | 0.14 | 3.80% | 3.57 | 3.94 | 1651010 | 61772.43 | 19.17% |
| 2025-10-28 | 3.53 | 3.68 | 0.15 | 4.25% | 3.48 | 3.88 | 1270570 | 47337.39 | 14.75% |
| 2025-10-27 | 3.66 | 3.53 | -0.19 | -5.11% | 3.50 | 3.66 | 603395 | 21416.24 | 7.01% |
| 2025-10-24 | 3.71 | 3.72 | -0.01 | -0.27% | 3.64 | 3.88 | 420024 | 15731.29 | 4.88% |
| 2025-10-23 | 3.60 | 3.73 | 0.13 | 3.61% | 3.59 | 3.73 | 413305 | 15200.37 | 4.80% |
| 2025-10-22 | 3.58 | 3.60 | 0.00 | 0.00% | 3.55 | 3.64 | 212198 | 7642.05 | 2.46% |
| 2025-10-21 | 3.55 | 3.60 | 0.06 | 1.69% | 3.52 | 3.61 | 241328 | 8658.57 | 2.80% |
| 2025-10-20 | 3.53 | 3.54 | 0.03 | 0.85% | 3.49 | 3.55 | 221004 | 7788.58 | 2.57% |
| 2025-10-17 | 3.58 | 3.51 | -0.03 | -0.85% | 3.51 | 3.60 | 244994 | 8706.86 | 2.84% |
| 2025-10-16 | 3.55 | 3.54 | 0.00 | 0.00% | 3.51 | 3.60 | 277255 | 9862.79 | 3.22% |
| 2025-10-15 | 3.53 | 3.54 | 0.01 | 0.28% | 3.50 | 3.58 | 231401 | 8187.92 | 2.69% |
| 2025-10-14 | 3.55 | 3.53 | 0.02 | 0.57% | 3.51 | 3.60 | 391532 | 13933.54 | 4.55% |
| 2025-10-13 | 3.38 | 3.51 | 0.04 | 1.15% | 3.31 | 3.54 | 351476 | 12123.48 | 4.08% |
| 2025-10-10 | 3.38 | 3.47 | 0.07 | 2.06% | 3.34 | 3.50 | 317691 | 10962.35 | 3.69% |
| 2025-10-09 | 3.38 | 3.40 | 0.07 | 2.10% | 3.35 | 3.41 | 234002 | 7905.84 | 2.72% |
| 2025-09-30 | 3.29 | 3.33 | 0.04 | 1.22% | 3.28 | 3.38 | 237914 | 7937.09 | 2.76% |
| 2025-09-29 | 3.24 | 3.29 | 0.07 | 2.17% | 3.16 | 3.29 | 267652 | 8711.39 | 3.11% |
| 2025-09-26 | 3.20 | 3.22 | 0.01 | 0.31% | 3.16 | 3.27 | 185681 | 6004.11 | 2.16% |
| 2025-09-25 | 3.24 | 3.21 | -0.01 | -0.31% | 3.19 | 3.29 | 171539 | 5543.33 | 1.99% |
| 2025-09-24 | 3.19 | 3.22 | 0.01 | 0.31% | 3.17 | 3.25 | 193054 | 6208.90 | 2.24% |
| 2025-09-23 | 3.30 | 3.21 | -0.09 | -2.73% | 3.15 | 3.31 | 227818 | 7299.09 | 2.65% |
| 2025-09-22 | 3.39 | 3.30 | -0.07 | -2.08% | 3.26 | 3.40 | 213937 | 7058.39 | 2.48% |
| 2025-09-19 | 3.41 | 3.37 | -0.03 | -0.88% | 3.33 | 3.43 | 210082 | 7084.28 | 2.44% |
| 2025-09-18 | 3.54 | 3.40 | -0.18 | -5.03% | 3.38 | 3.55 | 355085 | 12299.37 | 4.12% |
| 2025-09-17 | 3.51 | 3.58 | 0.04 | 1.13% | 3.46 | 3.62 | 348619 | 12406.33 | 4.05% |
| 2025-09-16 | 3.56 | 3.54 | 0.00 | 0.00% | 3.44 | 3.56 | 251862 | 8813.48 | 2.92% |
| 2025-09-15 | 3.54 | 3.54 | -0.03 | -0.84% | 3.51 | 3.58 | 217103 | 7679.30 | 2.52% |
| 2025-09-12 | 3.55 | 3.57 | 0.06 | 1.71% | 3.53 | 3.61 | 355579 | 12715.70 | 4.13% |
| 2025-09-11 | 3.49 | 3.51 | 0.02 | 0.57% | 3.40 | 3.52 | 219472 | 7606.30 | 2.55% |
| 2025-09-10 | 3.44 | 3.49 | 0.04 | 1.16% | 3.43 | 3.51 | 195545 | 6797.30 | 2.27% |
| 2025-09-09 | 3.45 | 3.45 | -0.01 | -0.29% | 3.42 | 3.51 | 207781 | 7201.59 | 2.41% |
| 2025-09-08 | 3.40 | 3.46 | 0.06 | 1.76% | 3.40 | 3.49 | 201962 | 6975.39 | 2.35% |
| 2025-09-05 | 3.34 | 3.40 | 0.07 | 2.10% | 3.30 | 3.40 | 217530 | 7304.68 | 2.53% |
| 2025-09-04 | 3.32 | 3.33 | 0.00 | 0.00% | 3.27 | 3.37 | 265175 | 8840.59 | 3.08% |
| 2025-09-03 | 3.47 | 3.33 | -0.12 | -3.48% | 3.30 | 3.60 | 348708 | 11897.05 | 4.05% |
| 2025-09-02 | 3.41 | 3.45 | 0.04 | 1.17% | 3.35 | 3.50 | 286895 | 9790.16 | 3.33% |
| 2025-09-01 | 3.39 | 3.41 | 0.06 | 1.79% | 3.31 | 3.45 | 251856 | 8573.40 | 2.92% |
| 2025-08-29 | 3.38 | 3.35 | -0.05 | -1.47% | 3.34 | 3.40 | 193229 | 6499.59 | 2.24% |
| 2025-08-28 | 3.43 | 3.40 | -0.03 | -0.87% | 3.24 | 3.50 | 345344 | 11616.42 | 4.01% |
| 2025-08-27 | 3.60 | 3.43 | -0.17 | -4.72% | 3.42 | 3.64 | 287608 | 10156.70 | 3.34% |
| 2025-08-26 | 3.55 | 3.60 | 0.02 | 0.56% | 3.42 | 3.61 | 340132 | 12055.55 | 3.95% |
| 2025-08-25 | 3.54 | 3.58 | 0.05 | 1.42% | 3.53 | 3.61 | 252858 | 9037.56 | 2.94% |
| 2025-08-22 | 3.59 | 3.53 | -0.06 | -1.67% | 3.50 | 3.61 | 229746 | 8134.30 | 2.67% |
| 2025-08-21 | 3.62 | 3.59 | -0.02 | -0.55% | 3.57 | 3.63 | 142044 | 5107.02 | 1.65% |
| 2025-08-20 | 3.53 | 3.61 | 0.06 | 1.69% | 3.53 | 3.62 | 197856 | 7102.35 | 2.30% |
| 2025-08-19 | 3.51 | 3.55 | 0.06 | 1.72% | 3.47 | 3.55 | 169435 | 5960.66 | 1.97% |
| 2025-08-18 | 3.56 | 3.49 | -0.06 | -1.69% | 3.49 | 3.59 | 226581 | 7990.66 | 2.63% |
| 2025-08-15 | 3.50 | 3.55 | 0.02 | 0.57% | 3.47 | 3.60 | 155504 | 5545.31 | 1.81% |
闽发铝业(002578)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。
