| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-08-05 | 17.62 | 17.68 | 0.10 | 0.57% | 17.49 | 17.69 | 50451 | 8878.15 | 3.19% | 0.00 |
| 2025-08-04 | 17.42 | 17.58 | 0.12 | 0.69% | 17.15 | 17.62 | 43500 | 7600.32 | 2.75% | 0.00 |
| 2025-08-01 | 17.27 | 17.46 | 0.20 | 1.16% | 17.27 | 17.56 | 49779 | 8682.34 | 3.15% | 0.00 |
| 2025-07-31 | 17.62 | 17.26 | -0.44 | -2.49% | 17.23 | 17.68 | 58219 | 10147.02 | 3.68% | 0.00 |
| 2025-07-30 | 17.70 | 17.70 | -0.07 | -0.39% | 17.50 | 17.86 | 61757 | 10919.35 | 3.90% | 10.00 |
| 2025-07-29 | 17.89 | 17.77 | -0.04 | -0.22% | 17.51 | 18.08 | 59392 | 10507.97 | 3.75% | 0.00 |
| 2025-07-28 | 17.73 | 17.81 | 0.10 | 0.56% | 17.60 | 17.85 | 56719 | 10043.83 | 3.58% | 0.00 |
| 2025-07-25 | 17.63 | 17.71 | 0.12 | 0.68% | 17.60 | 17.94 | 81071 | 14400.96 | 5.12% | 0.00 |
| 2025-07-24 | 17.33 | 17.59 | 0.28 | 1.62% | 17.28 | 17.66 | 68784 | 12047.16 | 4.35% | 59.00 |
| 2025-07-23 | 17.48 | 17.31 | -0.12 | -0.69% | 17.29 | 17.55 | 62525 | 10897.29 | 3.95% | 0.00 |
| 2025-07-22 | 17.47 | 17.43 | -0.03 | -0.17% | 17.30 | 17.52 | 50223 | 8744.96 | 3.17% | 0.00 |
| 2025-07-21 | 17.32 | 17.46 | 0.14 | 0.81% | 17.23 | 17.48 | 53268 | 9272.90 | 3.53% | 1.00 |
| 2025-07-18 | 17.32 | 17.32 | -0.03 | -0.17% | 17.21 | 17.42 | 43014 | 7454.40 | 2.85% | 0.00 |
| 2025-07-17 | 17.20 | 17.35 | 0.15 | 0.87% | 17.15 | 17.49 | 54837 | 9520.47 | 3.63% | 0.00 |
| 2025-07-16 | 17.10 | 17.20 | 0.06 | 0.35% | 17.00 | 17.23 | 37828 | 6490.89 | 2.50% | 1.00 |
| 2025-07-15 | 17.31 | 17.14 | -0.17 | -0.98% | 16.90 | 17.33 | 54841 | 9363.86 | 3.63% | 4.00 |
| 2025-07-14 | 17.30 | 17.31 | 0.00 | 0.00% | 17.21 | 17.36 | 39044 | 6749.76 | 2.58% | 9.00 |
| 2025-07-11 | 17.42 | 17.31 | -0.07 | -0.40% | 17.19 | 17.43 | 54249 | 9387.14 | 3.59% | 4.00 |
| 2025-07-10 | 17.27 | 17.38 | 0.04 | 0.23% | 17.23 | 17.48 | 54030 | 9373.74 | 3.58% | 0.00 |
| 2025-07-09 | 17.42 | 17.34 | -0.19 | -1.08% | 17.26 | 17.60 | 69681 | 12128.55 | 4.61% | 1.00 |
| 2025-07-08 | 16.98 | 17.53 | 0.52 | 3.06% | 16.95 | 17.57 | 130905 | 22761.45 | 8.66% | 51.00 |
| 2025-07-07 | 16.86 | 17.01 | 0.11 | 0.65% | 16.80 | 17.10 | 49601 | 8427.36 | 3.28% | 0.00 |
| 2025-07-04 | 17.28 | 16.90 | -0.36 | -2.09% | 16.89 | 17.28 | 75130 | 12796.31 | 4.97% | 0.00 |
| 2025-07-03 | 17.23 | 17.26 | 0.02 | 0.12% | 17.10 | 17.35 | 51347 | 8858.05 | 3.42% | 1.00 |
| 2025-07-02 | 17.28 | 17.24 | 0.00 | 0.00% | 17.01 | 17.40 | 67273 | 11591.93 | 4.49% | 0.00 |
| 2025-07-01 | 17.33 | 17.24 | -0.14 | -0.81% | 17.06 | 17.43 | 68030 | 11731.84 | 4.59% | 0.00 |
| 2025-06-30 | 17.30 | 17.38 | 0.09 | 0.52% | 17.22 | 17.49 | 57330 | 9968.95 | 3.87% | 0.00 |
| 2025-06-27 | 17.43 | 17.29 | -0.07 | -0.40% | 17.27 | 17.52 | 70984 | 12322.50 | 4.79% | 3.00 |
| 2025-06-26 | 17.48 | 17.36 | -0.24 | -1.36% | 17.31 | 17.63 | 77629 | 13538.85 | 5.23% | 0.00 |
| 2025-06-25 | 17.35 | 17.60 | 0.20 | 1.15% | 17.29 | 17.69 | 94306 | 16492.79 | 6.36% | 30.00 |
| 2025-06-24 | 17.38 | 17.40 | 0.07 | 0.40% | 17.21 | 17.55 | 95821 | 16661.92 | 6.46% | 0.00 |
| 2025-06-23 | 16.77 | 17.33 | 0.33 | 1.94% | 16.68 | 17.35 | 85461 | 14702.13 | 5.76% | 2.00 |
| 2025-06-20 | 17.31 | 17.00 | -0.33 | -1.90% | 16.90 | 17.54 | 117676 | 20161.22 | 7.93% | 0.00 |
| 2025-06-19 | 18.23 | 17.33 | -1.28 | -6.88% | 17.28 | 18.30 | 157575 | 27807.81 | 10.88% | 1.00 |
| 2025-06-18 | 20.10 | 18.61 | -1.84 | -9.00% | 18.55 | 20.26 | 221955 | 42374.86 | 16.80% | 0.00 |
| 2025-06-17 | 21.51 | 20.45 | -1.82 | -8.17% | 20.35 | 21.66 | 250134 | 52320.81 | 18.93% | 0.00 |
| 2025-06-16 | 19.91 | 22.27 | 1.91 | 9.38% | 19.90 | 22.99 | 266473 | 58098.57 | 20.16% | 0.00 |
| 2025-06-13 | 19.56 | 20.36 | 0.62 | 3.14% | 19.27 | 20.70 | 138134 | 27701.92 | 10.45% | 0.00 |
| 2025-06-12 | 19.70 | 19.74 | -0.04 | -0.20% | 19.55 | 19.90 | 45077 | 8878.95 | 3.41% | 1.00 |
| 2025-06-11 | 20.09 | 19.78 | -0.55 | -2.71% | 19.73 | 20.13 | 82617 | 16440.91 | 6.25% | 0.00 |
| 2025-06-10 | 19.61 | 20.33 | 0.71 | 3.62% | 19.07 | 20.45 | 126000 | 25124.88 | 9.53% | 11.00 |
| 2025-06-09 | 18.56 | 19.62 | -0.05 | -0.25% | 18.56 | 19.77 | 87246 | 16768.29 | 6.60% | 11.00 |
| 2025-06-06 | 19.50 | 19.67 | 0.07 | 0.36% | 19.49 | 20.24 | 70464 | 13985.93 | 5.33% | 0.00 |
| 2025-06-05 | 19.65 | 19.60 | -0.18 | -0.91% | 19.40 | 19.89 | 56170 | 11022.67 | 4.25% | 0.00 |
| 2025-06-04 | 18.72 | 19.78 | 0.98 | 5.21% | 18.60 | 19.83 | 86166 | 16740.73 | 6.52% | 0.00 |
| 2025-06-03 | 18.78 | 18.80 | 0.15 | 0.80% | 18.64 | 19.05 | 34449 | 6483.50 | 2.61% | 0.00 |
| 2025-05-30 | 19.31 | 18.70 | -0.60 | -3.11% | 18.70 | 19.43 | 46036 | 8743.60 | 3.48% | 0.00 |
| 2025-05-29 | 18.84 | 19.30 | 0.41 | 2.17% | 18.47 | 19.70 | 68477 | 13055.37 | 5.18% | 0.00 |
| 2025-05-28 | 18.97 | 18.89 | 0.08 | 0.43% | 18.66 | 19.29 | 47849 | 9060.73 | 3.62% | 0.00 |
| 2025-05-27 | 18.54 | 18.81 | 0.27 | 1.46% | 18.43 | 19.21 | 51632 | 9732.44 | 3.91% | 0.00 |
| 2025-05-26 | 18.32 | 18.54 | 0.19 | 1.04% | 18.20 | 18.61 | 37279 | 6874.80 | 2.82% | 0.00 |
| 2025-05-23 | 18.60 | 18.35 | -0.45 | -2.39% | 18.20 | 18.80 | 70349 | 13003.51 | 5.32% | 0.00 |
| 2025-05-22 | 20.25 | 18.80 | -1.37 | -6.79% | 18.79 | 20.72 | 100304 | 19781.88 | 7.59% | 0.00 |
| 2025-05-21 | 19.40 | 20.17 | 0.74 | 3.81% | 19.20 | 20.39 | 102846 | 20442.44 | 7.78% | 0.00 |
| 2025-05-20 | 19.04 | 19.43 | 0.32 | 1.67% | 19.04 | 19.66 | 49753 | 9651.02 | 3.77% | 0.00 |
| 2025-05-19 | 19.38 | 19.11 | -0.39 | -2.00% | 19.01 | 19.38 | 37223 | 7129.98 | 2.82% | 0.00 |
| 2025-05-16 | 18.91 | 19.50 | 0.49 | 2.58% | 18.67 | 19.61 | 65621 | 12596.68 | 4.97% | 0.00 |
| 2025-05-15 | 19.01 | 19.01 | -0.09 | -0.47% | 18.80 | 19.23 | 43280 | 8244.58 | 3.28% | 0.00 |
| 2025-05-14 | 19.32 | 19.10 | -0.42 | -2.15% | 18.92 | 19.51 | 62102 | 11877.14 | 4.70% | 0.00 |
| 2025-05-13 | 20.00 | 19.52 | -0.48 | -2.40% | 19.36 | 20.09 | 63475 | 12466.70 | 4.80% | 0.00 |
| 2025-05-12 | 19.45 | 20.00 | 0.38 | 1.94% | 19.20 | 20.11 | 77782 | 15294.84 | 5.89% | 0.00 |
| 2025-05-09 | 19.68 | 19.62 | -0.20 | -1.01% | 19.57 | 20.29 | 102877 | 20456.59 | 7.79% | 0.00 |
| 2025-05-08 | 20.00 | 19.82 | -0.41 | -2.03% | 19.53 | 20.03 | 123074 | 24282.89 | 9.31% | 1.00 |
| 2025-05-07 | 18.98 | 20.23 | 1.43 | 7.61% | 18.87 | 20.50 | 151786 | 30036.10 | 11.49% | 407.00 |
| 2025-05-06 | 18.51 | 18.80 | 0.35 | 1.90% | 18.40 | 19.08 | 75130 | 14090.89 | 5.69% | 0.00 |
| 2025-04-30 | 19.82 | 18.45 | -0.79 | -4.11% | 18.43 | 19.87 | 102593 | 19332.76 | 7.76% | 15.00 |
| 2025-04-29 | 17.96 | 19.24 | 1.18 | 6.53% | 17.83 | 19.74 | 128033 | 24580.42 | 9.69% | 10.00 |
| 2025-04-28 | 18.50 | 18.06 | -0.53 | -2.85% | 17.95 | 18.54 | 53974 | 9772.09 | 4.08% | 0.00 |
| 2025-04-25 | 18.20 | 18.59 | 0.25 | 1.36% | 17.92 | 18.78 | 102627 | 18828.00 | 7.77% | 0.00 |
| 2025-04-24 | 17.30 | 18.34 | 0.96 | 5.52% | 17.00 | 18.34 | 105686 | 18823.33 | 8.00% | 0.00 |
| 2025-04-23 | 17.32 | 17.38 | 0.05 | 0.29% | 17.00 | 17.45 | 48827 | 8432.08 | 3.70% | 0.00 |
| 2025-04-22 | 17.65 | 17.33 | -0.62 | -3.45% | 17.17 | 18.00 | 66493 | 11557.18 | 5.03% | 0.00 |
| 2025-04-21 | 17.89 | 17.95 | 0.27 | 1.53% | 17.73 | 18.38 | 63268 | 11360.01 | 4.79% | 0.00 |
| 2025-04-18 | 17.99 | 17.68 | -0.29 | -1.61% | 17.31 | 18.16 | 76722 | 13555.36 | 5.81% | 0.00 |
| 2025-04-17 | 18.34 | 17.97 | -0.35 | -1.91% | 17.78 | 18.50 | 98370 | 17696.37 | 7.44% | 25.00 |
| 2025-04-16 | 16.77 | 18.32 | 1.55 | 9.24% | 16.77 | 19.28 | 148606 | 27107.50 | 11.25% | 10.00 |
| 2025-04-15 | 17.06 | 16.77 | -0.23 | -1.35% | 16.72 | 17.16 | 34076 | 5760.35 | 2.58% | 0.00 |
| 2025-04-14 | 16.60 | 17.00 | 0.38 | 2.29% | 16.58 | 17.26 | 45602 | 7763.04 | 3.45% | 6.00 |
| 2025-04-11 | 17.38 | 16.62 | -1.18 | -6.63% | 16.62 | 17.38 | 72321 | 12288.77 | 5.47% | 0.00 |
| 2025-04-10 | 16.50 | 17.80 | 0.85 | 5.01% | 16.50 | 18.66 | 118746 | 20763.44 | 8.99% | 2.00 |
金丹科技(300829)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。
