| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-08-18 | 8.18 | 8.35 | 0.12 | 1.46% | 8.18 | 8.40 | 419644 | 34766.64 | 10.56% | 10.00 |
| 2025-08-15 | 7.77 | 8.23 | 0.52 | 6.74% | 7.77 | 8.78 | 527890 | 43956.66 | 13.29% | 26.00 |
| 2025-08-14 | 7.99 | 7.71 | -0.25 | -3.14% | 7.69 | 8.00 | 162651 | 12708.26 | 4.09% | 0.00 |
| 2025-08-13 | 7.97 | 7.96 | -0.03 | -0.38% | 7.90 | 8.04 | 140762 | 11195.72 | 3.54% | 0.00 |
| 2025-08-12 | 8.09 | 7.99 | -0.13 | -1.60% | 7.98 | 8.18 | 169812 | 13695.82 | 4.27% | 0.00 |
| 2025-08-11 | 7.96 | 8.12 | 0.22 | 2.78% | 7.90 | 8.16 | 206409 | 16671.11 | 5.19% | 0.00 |
| 2025-08-08 | 8.00 | 7.90 | -0.09 | -1.13% | 7.88 | 8.08 | 153712 | 12236.45 | 3.87% | 1.00 |
| 2025-08-07 | 8.05 | 7.99 | -0.10 | -1.24% | 7.92 | 8.05 | 166139 | 13254.75 | 4.18% | 3.00 |
| 2025-08-06 | 8.01 | 8.09 | 0.07 | 0.87% | 7.93 | 8.13 | 231692 | 18606.44 | 5.83% | 0.00 |
| 2025-08-05 | 7.73 | 8.02 | 0.26 | 3.35% | 7.73 | 8.02 | 263502 | 20835.10 | 6.63% | 4.00 |
| 2025-08-04 | 7.66 | 7.76 | 0.03 | 0.39% | 7.51 | 7.76 | 137365 | 10532.07 | 3.46% | 0.00 |
| 2025-08-01 | 7.72 | 7.73 | -0.01 | -0.13% | 7.60 | 7.99 | 153671 | 11905.94 | 3.87% | 1.00 |
| 2025-07-31 | 7.90 | 7.74 | -0.28 | -3.49% | 7.68 | 7.91 | 255512 | 19954.14 | 6.43% | 0.00 |
| 2025-07-30 | 7.68 | 8.02 | 0.41 | 5.39% | 7.58 | 8.16 | 444455 | 35190.59 | 11.19% | 52.00 |
| 2025-07-29 | 7.61 | 7.61 | -0.01 | -0.13% | 7.54 | 7.68 | 71972 | 5460.36 | 1.81% | 0.00 |
| 2025-07-28 | 7.65 | 7.62 | 0.00 | 0.00% | 7.58 | 7.80 | 89218 | 6801.66 | 2.25% | 27.00 |
| 2025-07-25 | 7.61 | 7.62 | 0.00 | 0.00% | 7.54 | 7.63 | 73850 | 5594.70 | 1.86% | 0.00 |
| 2025-07-24 | 7.48 | 7.62 | 0.12 | 1.60% | 7.44 | 7.64 | 110000 | 8350.28 | 2.77% | 0.00 |
| 2025-07-23 | 7.60 | 7.50 | -0.14 | -1.83% | 7.45 | 7.67 | 124153 | 9335.04 | 3.12% | 0.00 |
| 2025-07-22 | 7.64 | 7.64 | 0.00 | 0.00% | 7.56 | 7.75 | 143338 | 10952.45 | 3.61% | 0.00 |
| 2025-07-21 | 7.48 | 7.64 | 0.15 | 2.00% | 7.45 | 7.65 | 140512 | 10678.98 | 3.54% | 0.00 |
| 2025-07-18 | 7.45 | 7.49 | 0.04 | 0.54% | 7.39 | 7.49 | 88785 | 6609.13 | 2.23% | 0.00 |
| 2025-07-17 | 7.46 | 7.45 | 0.01 | 0.13% | 7.36 | 7.49 | 81316 | 6050.98 | 2.05% | 82.00 |
| 2025-07-16 | 7.28 | 7.44 | 0.16 | 2.20% | 7.27 | 7.44 | 99026 | 7319.08 | 2.49% | 0.00 |
| 2025-07-15 | 7.46 | 7.28 | -0.16 | -2.15% | 7.23 | 7.46 | 106160 | 7754.29 | 2.67% | 0.00 |
| 2025-07-14 | 7.48 | 7.44 | -0.02 | -0.27% | 7.40 | 7.49 | 69593 | 5172.47 | 1.75% | 0.00 |
| 2025-07-11 | 7.43 | 7.46 | 0.03 | 0.40% | 7.30 | 7.47 | 115358 | 8517.42 | 2.90% | 0.00 |
| 2025-07-10 | 7.58 | 7.43 | -0.19 | -2.49% | 7.38 | 7.64 | 135177 | 10097.03 | 3.40% | 0.00 |
| 2025-07-09 | 7.52 | 7.62 | 0.11 | 1.46% | 7.50 | 7.75 | 160555 | 12279.15 | 4.04% | 58.00 |
| 2025-07-08 | 7.44 | 7.51 | 0.05 | 0.67% | 7.42 | 7.51 | 92695 | 6933.82 | 2.33% | 0.00 |
| 2025-07-07 | 7.41 | 7.46 | 0.01 | 0.13% | 7.38 | 7.52 | 93967 | 7000.25 | 2.36% | 7.00 |
| 2025-07-04 | 7.72 | 7.45 | -0.29 | -3.75% | 7.43 | 7.74 | 193783 | 14576.14 | 4.88% | 22.00 |
| 2025-07-03 | 7.70 | 7.74 | 0.02 | 0.26% | 7.68 | 7.82 | 110132 | 8511.43 | 2.77% | 0.00 |
| 2025-07-02 | 7.82 | 7.72 | -0.12 | -1.53% | 7.65 | 7.83 | 147566 | 11363.55 | 3.71% | 0.00 |
| 2025-07-01 | 7.90 | 7.84 | -0.07 | -0.88% | 7.68 | 7.91 | 197092 | 15400.14 | 4.96% | 0.00 |
| 2025-06-30 | 7.62 | 7.91 | 0.30 | 3.94% | 7.62 | 7.95 | 229832 | 17940.78 | 5.78% | 50.00 |
| 2025-06-27 | 7.69 | 7.61 | -0.10 | -1.30% | 7.59 | 7.79 | 162650 | 12421.02 | 4.09% | 4.00 |
| 2025-06-26 | 7.80 | 7.71 | -0.10 | -1.28% | 7.71 | 7.99 | 210720 | 16503.80 | 5.30% | 0.00 |
| 2025-06-25 | 7.86 | 7.81 | -0.03 | -0.38% | 7.68 | 7.87 | 204109 | 15834.53 | 5.14% | 5.00 |
| 2025-06-24 | 7.59 | 7.84 | 0.23 | 3.02% | 7.55 | 7.85 | 202982 | 15746.38 | 5.11% | 10.00 |
| 2025-06-23 | 7.32 | 7.61 | 0.18 | 2.42% | 7.28 | 7.63 | 172096 | 12860.86 | 4.33% | 0.00 |
| 2025-06-20 | 7.65 | 7.43 | -0.26 | -3.38% | 7.38 | 7.77 | 242345 | 18209.45 | 6.10% | 0.00 |
| 2025-06-19 | 7.90 | 7.69 | -0.28 | -3.51% | 7.69 | 8.07 | 300138 | 23558.10 | 7.55% | 0.00 |
| 2025-06-18 | 8.41 | 7.97 | -0.50 | -5.90% | 7.90 | 8.45 | 354511 | 28732.46 | 8.92% | 0.00 |
| 2025-06-17 | 8.60 | 8.47 | -0.23 | -2.64% | 8.41 | 8.84 | 304160 | 25976.80 | 7.66% | 12.00 |
| 2025-06-16 | 8.45 | 8.70 | 0.16 | 1.87% | 8.45 | 8.88 | 328753 | 28505.33 | 8.27% | 73.00 |
| 2025-06-13 | 8.72 | 8.54 | -0.32 | -3.61% | 8.40 | 9.07 | 433222 | 37640.77 | 10.90% | 18.00 |
| 2025-06-12 | 9.08 | 8.88 | -0.42 | -4.52% | 8.72 | 9.09 | 579667 | 51262.17 | 14.59% | 26.00 |
| 2025-06-11 | 8.54 | 9.30 | 0.87 | 10.32% | 8.13 | 9.62 | 862569 | 77339.53 | 21.71% | 18.00 |
| 2025-06-10 | 8.64 | 8.43 | -0.30 | -3.44% | 8.28 | 9.28 | 568366 | 49215.41 | 14.30% | 0.00 |
| 2025-06-09 | 8.71 | 8.73 | 0.10 | 1.16% | 8.50 | 8.74 | 420965 | 36402.37 | 10.59% | 0.00 |
| 2025-06-06 | 8.82 | 8.63 | -0.17 | -1.93% | 8.50 | 8.97 | 457927 | 39757.00 | 11.53% | 0.00 |
| 2025-06-05 | 8.03 | 8.80 | 0.86 | 10.83% | 7.87 | 9.14 | 715320 | 61900.86 | 18.00% | 2.00 |
| 2025-06-04 | 8.10 | 7.94 | -0.16 | -1.98% | 7.92 | 8.28 | 257636 | 20657.36 | 6.48% | 0.00 |
| 2025-06-03 | 7.51 | 8.10 | 0.58 | 7.71% | 7.48 | 8.50 | 370428 | 29619.08 | 9.32% | 94.00 |
| 2025-05-30 | 8.17 | 7.52 | -0.65 | -7.96% | 7.49 | 8.17 | 396320 | 30317.64 | 9.97% | 0.00 |
| 2025-05-29 | 7.90 | 8.17 | 0.03 | 0.37% | 7.84 | 8.37 | 378405 | 30855.75 | 9.52% | 8.00 |
| 2025-05-28 | 8.30 | 8.14 | -0.17 | -2.05% | 8.00 | 8.88 | 509234 | 42975.86 | 12.82% | 22.00 |
| 2025-05-27 | 8.40 | 8.31 | -0.29 | -3.37% | 8.21 | 8.58 | 429900 | 35800.25 | 10.82% | 100.00 |
| 2025-05-26 | 7.89 | 8.60 | 0.53 | 6.57% | 7.85 | 8.68 | 746176 | 62509.39 | 18.78% | 0.00 |
| 2025-05-23 | 7.63 | 8.07 | 0.37 | 4.81% | 7.40 | 8.20 | 670302 | 53022.36 | 16.87% | 46.00 |
| 2025-05-22 | 7.55 | 7.70 | 0.17 | 2.26% | 7.48 | 7.77 | 319785 | 24442.90 | 8.05% | 5.00 |
| 2025-05-21 | 7.66 | 7.53 | -0.21 | -2.71% | 7.41 | 7.66 | 300124 | 22579.73 | 7.55% | 0.00 |
| 2025-05-20 | 7.74 | 7.74 | -0.09 | -1.15% | 7.70 | 7.94 | 315969 | 24589.24 | 7.95% | 1.00 |
| 2025-05-19 | 7.60 | 7.83 | 0.19 | 2.49% | 7.53 | 7.90 | 326504 | 25235.72 | 8.22% | 94.00 |
| 2025-05-16 | 7.52 | 7.64 | 0.00 | 0.00% | 7.50 | 7.78 | 310987 | 23814.06 | 7.83% | 0.00 |
| 2025-05-15 | 8.08 | 7.64 | -0.65 | -7.84% | 7.64 | 8.17 | 501038 | 39180.81 | 12.61% | 4.00 |
| 2025-05-14 | 7.83 | 8.29 | 0.44 | 5.61% | 7.76 | 8.29 | 735588 | 59293.23 | 18.51% | 17.00 |
| 2025-05-13 | 7.92 | 7.85 | -0.04 | -0.51% | 7.67 | 7.97 | 491145 | 38337.47 | 12.36% | 0.00 |
| 2025-05-12 | 7.85 | 7.89 | -0.04 | -0.50% | 7.78 | 8.09 | 560333 | 44242.37 | 14.10% | 90.00 |
| 2025-05-09 | 8.49 | 7.93 | -0.67 | -7.79% | 7.90 | 8.75 | 828188 | 67694.95 | 20.84% | 58.00 |
| 2025-05-08 | 9.00 | 8.60 | -0.10 | -1.15% | 8.51 | 9.46 | 1202843 | 107194.25 | 30.27% | 29.00 |
| 2025-05-07 | 7.30 | 8.70 | 1.45 | 20.00% | 7.30 | 8.70 | 453028 | 37820.48 | 11.40% | 0.00 |
| 2025-05-06 | 6.92 | 7.25 | 0.46 | 6.77% | 6.81 | 7.40 | 617210 | 44050.34 | 15.53% | 2.00 |
| 2025-04-30 | 6.10 | 6.79 | 0.69 | 11.31% | 6.10 | 7.08 | 573744 | 38542.88 | 14.44% | 0.00 |
| 2025-04-29 | 6.01 | 6.10 | 0.06 | 0.99% | 5.91 | 6.23 | 193797 | 11832.91 | 4.88% | 0.00 |
| 2025-04-28 | 5.96 | 6.04 | 0.08 | 1.34% | 5.86 | 6.06 | 184120 | 11014.16 | 4.63% | 0.00 |
| 2025-04-25 | 6.21 | 5.96 | -0.36 | -5.70% | 5.96 | 6.24 | 300361 | 18163.14 | 7.56% | 6.00 |
| 2025-04-24 | 6.60 | 6.32 | -0.34 | -5.11% | 6.20 | 6.61 | 320096 | 20353.12 | 8.06% | 0.00 |
| 2025-04-23 | 6.85 | 6.66 | -0.19 | -2.77% | 6.61 | 6.87 | 260813 | 17501.36 | 6.56% | 0.00 |
金明精机(300281)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。
