| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-10-29 | 23.55 | 23.42 | -0.05 | -0.21% | 23.11 | 23.58 | 14546 | 3395.67 | 1.48% | 0.00 |
| 2025-10-28 | 23.13 | 23.47 | 0.14 | 0.60% | 23.13 | 23.51 | 13002 | 3042.22 | 1.33% | 0.00 |
| 2025-10-27 | 23.26 | 23.33 | 0.08 | 0.34% | 22.93 | 23.67 | 13798 | 3211.38 | 1.41% | 0.00 |
| 2025-10-24 | 23.10 | 23.25 | 0.12 | 0.52% | 22.86 | 23.43 | 11615 | 2697.60 | 1.18% | 0.00 |
| 2025-10-23 | 23.21 | 23.13 | -0.07 | -0.30% | 22.60 | 23.21 | 14708 | 3372.53 | 1.50% | 0.00 |
| 2025-10-22 | 22.98 | 23.20 | 0.22 | 0.96% | 22.80 | 23.73 | 23252 | 5431.81 | 2.37% | 0.00 |
| 2025-10-21 | 22.64 | 22.98 | 0.39 | 1.73% | 22.51 | 23.05 | 13865 | 3167.42 | 1.41% | 0.00 |
| 2025-10-20 | 22.21 | 22.59 | 0.55 | 2.50% | 22.21 | 22.65 | 13581 | 3054.51 | 3.66% | 0.00 |
| 2025-10-17 | 22.55 | 22.04 | -0.39 | -1.74% | 22.00 | 22.74 | 13387 | 2977.26 | 3.61% | 0.00 |
| 2025-10-16 | 22.86 | 22.43 | -0.53 | -2.31% | 22.38 | 23.06 | 13209 | 2995.69 | 3.56% | 0.00 |
| 2025-10-15 | 22.63 | 22.96 | 0.44 | 1.95% | 22.47 | 23.08 | 14021 | 3207.03 | 3.78% | 0.00 |
| 2025-10-14 | 22.70 | 22.52 | 0.00 | 0.00% | 22.52 | 23.43 | 17310 | 3966.77 | 4.66% | 0.00 |
| 2025-10-13 | 22.54 | 22.52 | -0.45 | -1.96% | 21.43 | 22.95 | 16442 | 3679.28 | 4.43% | 0.00 |
| 2025-10-10 | 22.80 | 22.97 | 0.04 | 0.17% | 22.73 | 23.55 | 15079 | 3476.60 | 4.06% | 0.00 |
| 2025-10-09 | 22.59 | 22.93 | 0.34 | 1.51% | 22.48 | 23.19 | 17426 | 3992.55 | 4.70% | 0.00 |
| 2025-09-30 | 23.09 | 22.59 | -0.39 | -1.70% | 22.54 | 23.22 | 11987 | 2726.46 | 3.23% | 0.00 |
| 2025-09-29 | 22.84 | 22.98 | 0.25 | 1.10% | 22.34 | 23.17 | 15001 | 3436.26 | 4.04% | 0.00 |
| 2025-09-26 | 22.93 | 22.73 | -0.17 | -0.74% | 22.60 | 23.19 | 12974 | 2963.95 | 3.50% | 0.00 |
| 2025-09-25 | 23.49 | 22.90 | -0.54 | -2.30% | 22.90 | 23.63 | 17689 | 4099.54 | 4.77% | 0.00 |
| 2025-09-24 | 23.29 | 23.44 | 0.15 | 0.64% | 23.11 | 23.61 | 13816 | 3234.60 | 3.72% | 0.00 |
| 2025-09-23 | 23.53 | 23.29 | -0.51 | -2.14% | 22.74 | 23.93 | 18170 | 4207.19 | 4.90% | 0.00 |
| 2025-09-22 | 23.65 | 23.80 | 0.15 | 0.63% | 23.34 | 24.06 | 15922 | 3789.34 | 4.29% | 0.00 |
| 2025-09-19 | 23.96 | 23.65 | -0.31 | -1.29% | 23.35 | 24.22 | 17158 | 4065.22 | 4.62% | 0.00 |
| 2025-09-18 | 24.44 | 23.96 | -0.63 | -2.56% | 23.63 | 24.70 | 24122 | 5851.15 | 6.50% | 0.00 |
| 2025-09-17 | 24.45 | 24.59 | 0.05 | 0.20% | 24.30 | 24.87 | 21219 | 5227.99 | 5.72% | 3.00 |
| 2025-09-16 | 23.53 | 24.54 | 1.03 | 4.38% | 23.53 | 24.63 | 32286 | 7790.94 | 8.70% | 0.00 |
| 2025-09-15 | 23.64 | 23.51 | -0.07 | -0.30% | 23.50 | 23.92 | 12030 | 2841.03 | 3.24% | 0.00 |
| 2025-09-12 | 23.86 | 23.58 | -0.27 | -1.13% | 23.52 | 23.98 | 14766 | 3490.26 | 3.98% | 0.00 |
| 2025-09-11 | 23.41 | 23.85 | 0.44 | 1.88% | 23.03 | 23.88 | 16957 | 3986.22 | 4.57% | 7.00 |
| 2025-09-10 | 23.54 | 23.41 | -0.25 | -1.06% | 23.24 | 23.81 | 13920 | 3271.23 | 3.75% | 0.00 |
| 2025-09-09 | 23.85 | 23.66 | -0.24 | -1.00% | 23.42 | 24.20 | 16051 | 3803.94 | 4.32% | 0.00 |
| 2025-09-08 | 23.60 | 23.90 | 0.53 | 2.27% | 23.38 | 23.95 | 20063 | 4755.56 | 5.41% | 0.00 |
| 2025-09-05 | 22.87 | 23.37 | 0.50 | 2.19% | 22.83 | 23.40 | 19433 | 4512.94 | 5.24% | 0.00 |
| 2025-09-04 | 22.77 | 22.87 | 0.17 | 0.75% | 22.55 | 23.67 | 25480 | 5879.89 | 6.87% | 0.00 |
| 2025-09-03 | 23.63 | 22.70 | -0.91 | -3.85% | 22.66 | 24.03 | 21164 | 4906.42 | 5.70% | 0.00 |
| 2025-09-02 | 23.90 | 23.61 | -0.33 | -1.38% | 22.95 | 23.97 | 27593 | 6451.45 | 7.43% | 0.00 |
| 2025-09-01 | 23.80 | 23.94 | 0.06 | 0.25% | 23.80 | 24.26 | 19740 | 4744.94 | 5.32% | 0.00 |
| 2025-08-29 | 23.87 | 23.88 | -0.05 | -0.21% | 23.58 | 24.09 | 22227 | 5298.30 | 5.99% | 0.00 |
| 2025-08-28 | 24.53 | 23.93 | -0.44 | -1.81% | 23.03 | 25.07 | 44051 | 10530.49 | 11.87% | 4.00 |
| 2025-08-27 | 25.24 | 24.37 | -0.86 | -3.41% | 24.27 | 25.68 | 39335 | 9831.07 | 10.60% | 0.00 |
| 2025-08-26 | 25.50 | 25.23 | -0.06 | -0.24% | 24.71 | 25.78 | 37877 | 9592.48 | 10.21% | 0.00 |
| 2025-08-25 | 24.69 | 25.29 | 0.59 | 2.39% | 24.59 | 25.78 | 55544 | 14075.54 | 14.97% | 1.00 |
| 2025-08-22 | 24.86 | 24.70 | -0.18 | -0.72% | 24.50 | 25.10 | 22863 | 5643.98 | 6.16% | 0.00 |
| 2025-08-21 | 25.09 | 24.88 | -0.10 | -0.40% | 24.55 | 25.25 | 29187 | 7261.44 | 7.86% | 0.00 |
| 2025-08-20 | 25.10 | 24.98 | -0.18 | -0.72% | 24.63 | 25.15 | 24640 | 6138.15 | 6.64% | 0.00 |
| 2025-08-19 | 24.79 | 25.16 | 0.48 | 1.94% | 24.35 | 25.38 | 42488 | 10607.24 | 11.45% | 0.00 |
| 2025-08-18 | 24.29 | 24.68 | 0.40 | 1.65% | 24.29 | 24.86 | 31651 | 7794.91 | 8.53% | 0.00 |
| 2025-08-15 | 23.89 | 24.28 | 0.39 | 1.63% | 23.71 | 24.40 | 22714 | 5498.12 | 6.12% | 0.00 |
| 2025-08-14 | 24.80 | 23.89 | -0.77 | -3.12% | 23.81 | 24.80 | 34024 | 8211.52 | 9.17% | 0.00 |
| 2025-08-13 | 24.59 | 24.66 | 0.09 | 0.37% | 24.29 | 24.80 | 28584 | 7015.76 | 7.70% | 0.00 |
| 2025-08-12 | 24.70 | 24.57 | -0.28 | -1.13% | 24.26 | 24.86 | 24722 | 6058.97 | 6.66% | 0.00 |
| 2025-08-11 | 24.56 | 24.85 | 0.35 | 1.43% | 24.43 | 24.92 | 34310 | 8486.36 | 9.24% | 0.00 |
| 2025-08-08 | 24.24 | 24.50 | 0.22 | 0.91% | 23.90 | 24.98 | 35894 | 8775.18 | 9.67% | 0.00 |
| 2025-08-07 | 24.93 | 24.28 | -0.41 | -1.66% | 24.14 | 24.98 | 38315 | 9346.09 | 10.32% | 0.00 |
| 2025-08-06 | 24.56 | 24.69 | 0.13 | 0.53% | 24.30 | 24.81 | 38494 | 9496.92 | 10.37% | 0.00 |
| 2025-08-05 | 24.35 | 24.56 | 0.46 | 1.91% | 24.16 | 24.75 | 41575 | 10176.13 | 11.20% | 0.00 |
| 2025-08-04 | 23.60 | 24.10 | 0.46 | 1.95% | 23.52 | 24.14 | 24192 | 5790.62 | 6.52% | 0.00 |
| 2025-08-01 | 23.80 | 23.64 | -0.01 | -0.04% | 23.60 | 23.90 | 21682 | 5140.16 | 5.84% | 0.00 |
| 2025-07-31 | 23.76 | 23.65 | -0.11 | -0.46% | 23.57 | 24.30 | 33969 | 8124.03 | 9.15% | 0.00 |
| 2025-07-30 | 24.10 | 23.76 | -0.32 | -1.33% | 23.55 | 24.10 | 28770 | 6837.41 | 7.75% | 0.00 |
| 2025-07-29 | 24.50 | 24.08 | -0.11 | -0.45% | 23.91 | 24.50 | 31052 | 7477.39 | 8.37% | 0.00 |
| 2025-07-28 | 23.97 | 24.19 | 0.23 | 0.96% | 23.97 | 24.40 | 35463 | 8573.02 | 9.56% | 0.00 |
| 2025-07-25 | 24.19 | 23.96 | -0.23 | -0.95% | 23.65 | 24.19 | 35688 | 8530.63 | 9.62% | 0.00 |
| 2025-07-24 | 24.31 | 24.19 | -0.20 | -0.82% | 24.04 | 24.86 | 51678 | 12572.38 | 13.92% | 0.00 |
| 2025-07-23 | 24.92 | 24.39 | -0.65 | -2.60% | 24.12 | 25.00 | 76048 | 18572.21 | 20.49% | 0.00 |
| 2025-07-22 | 25.70 | 25.04 | -1.05 | -4.02% | 25.00 | 27.24 | 129174 | 33498.02 | 34.80% | 36.01 |
| 2025-07-21 | 25.20 | 26.09 | 0.72 | 2.84% | 24.27 | 26.20 | 135021 | 34148.14 | 36.38% | 2.00 |
| 2025-07-18 | 24.94 | 25.37 | 0.32 | 1.28% | 24.57 | 25.80 | 110955 | 27918.46 | 29.90% | 0.00 |
| 2025-07-17 | 24.51 | 25.05 | 0.42 | 1.71% | 23.99 | 26.30 | 138460 | 34959.34 | 37.31% | 0.00 |
| 2025-07-16 | 22.05 | 24.63 | 2.58 | 11.70% | 22.05 | 25.66 | 150334 | 36345.34 | 40.51% | 0.00 |
| 2025-07-15 | 22.45 | 22.05 | -0.55 | -2.43% | 21.96 | 22.62 | 33714 | 7475.00 | 9.08% | 0.00 |
| 2025-07-14 | 22.08 | 22.60 | 0.45 | 2.03% | 21.84 | 22.80 | 47273 | 10626.38 | 12.74% | 1.00 |
| 2025-07-11 | 22.88 | 22.15 | -0.69 | -3.02% | 21.81 | 22.88 | 53594 | 11824.43 | 14.44% | 0.00 |
| 2025-07-10 | 22.25 | 22.84 | 0.76 | 3.44% | 21.90 | 23.23 | 73712 | 16683.89 | 19.86% | 0.00 |
| 2025-07-09 | 21.86 | 22.08 | 0.25 | 1.15% | 21.86 | 22.85 | 49697 | 11084.59 | 13.39% | 0.00 |
| 2025-07-08 | 21.42 | 21.83 | 0.42 | 1.96% | 21.27 | 21.88 | 25135 | 5430.87 | 6.77% | 0.00 |
| 2025-07-07 | 21.17 | 21.41 | 0.14 | 0.66% | 21.15 | 21.45 | 15093 | 3221.38 | 4.07% | 0.00 |
| 2025-07-04 | 21.79 | 21.27 | -0.43 | -1.98% | 21.20 | 21.79 | 23016 | 4920.33 | 6.20% | 0.00 |
| 2025-07-03 | 21.54 | 21.70 | 0.12 | 0.56% | 21.46 | 21.85 | 24663 | 5340.62 | 6.65% | 0.00 |
| 2025-07-02 | 22.00 | 21.58 | -0.47 | -2.13% | 21.37 | 22.14 | 35693 | 7733.29 | 9.62% | 0.00 |
金道科技(301279)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。
