| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-03-26 | 56.65 | 55.31 | -1.45 | -2.55% | 55.01 | 56.93 | 11351 | 6339.28 | 0.86% | 0.00 |
| 2026-03-25 | 55.99 | 56.76 | 0.95 | 1.70% | 55.81 | 57.00 | 11957 | 6766.61 | 0.90% | 0.00 |
| 2026-03-24 | 55.59 | 55.81 | 1.25 | 2.29% | 54.61 | 55.91 | 12247 | 6762.16 | 0.93% | 9.00 |
| 2026-03-23 | 56.79 | 54.56 | -2.76 | -4.82% | 54.42 | 56.93 | 23581 | 13139.42 | 1.78% | 0.00 |
| 2026-03-20 | 59.00 | 57.32 | -1.39 | -2.37% | 57.23 | 59.27 | 20065 | 11648.55 | 1.52% | 0.00 |
| 2026-03-19 | 60.34 | 58.71 | -2.18 | -3.58% | 58.62 | 60.34 | 29592 | 17565.41 | 2.24% | 0.00 |
| 2026-03-18 | 60.12 | 60.89 | 0.77 | 1.28% | 59.97 | 61.15 | 16672 | 10092.74 | 1.26% | 0.00 |
| 2026-03-17 | 63.00 | 60.12 | -2.74 | -4.36% | 60.11 | 63.24 | 29860 | 18373.96 | 2.26% | 0.00 |
| 2026-03-16 | 63.20 | 62.86 | 0.24 | 0.38% | 61.97 | 63.60 | 23295 | 14612.62 | 1.76% | 0.00 |
| 2026-03-13 | 62.68 | 62.62 | -0.41 | -0.65% | 62.40 | 64.19 | 26147 | 16509.28 | 1.98% | 0.00 |
| 2026-03-12 | 64.60 | 63.03 | -1.97 | -3.03% | 63.00 | 65.50 | 39995 | 25574.64 | 3.02% | 0.00 |
| 2026-03-11 | 65.80 | 65.00 | 1.22 | 1.91% | 64.60 | 69.32 | 62505 | 41526.61 | 4.73% | 0.00 |
| 2026-03-10 | 62.55 | 63.78 | 1.31 | 2.10% | 62.55 | 64.28 | 28976 | 18476.77 | 2.19% | 0.00 |
| 2026-03-09 | 62.10 | 62.47 | -0.66 | -1.05% | 60.82 | 62.87 | 34148 | 21098.61 | 2.58% | 0.00 |
| 2026-03-06 | 61.14 | 63.13 | 2.11 | 3.46% | 60.88 | 63.94 | 38998 | 24642.25 | 2.95% | 0.00 |
| 2026-03-05 | 61.78 | 61.02 | 0.22 | 0.36% | 60.66 | 62.45 | 24408 | 15050.57 | 1.85% | 10.00 |
| 2026-03-04 | 60.06 | 60.80 | -0.13 | -0.21% | 60.05 | 62.14 | 27565 | 16935.92 | 2.08% | 0.00 |
| 2026-03-03 | 63.00 | 60.93 | -2.07 | -3.29% | 60.93 | 63.59 | 42229 | 26271.09 | 3.19% | 0.00 |
| 2026-03-02 | 61.74 | 63.00 | 0.64 | 1.03% | 60.02 | 63.89 | 43198 | 26862.41 | 3.27% | 0.00 |
| 2026-02-27 | 62.44 | 62.36 | -0.43 | -0.68% | 61.70 | 62.50 | 19841 | 12307.36 | 1.50% | 0.00 |
| 2026-02-26 | 60.70 | 62.79 | 2.20 | 3.63% | 60.27 | 63.16 | 35943 | 22244.36 | 2.72% | 0.00 |
| 2026-02-25 | 60.22 | 60.59 | 0.36 | 0.60% | 59.68 | 60.78 | 16341 | 9834.75 | 1.24% | 0.00 |
| 2026-02-24 | 60.02 | 60.23 | -0.17 | -0.28% | 58.84 | 60.45 | 22496 | 13427.24 | 1.70% | 0.00 |
| 2026-02-13 | 60.40 | 60.40 | -0.18 | -0.30% | 60.08 | 61.08 | 13322 | 8087.17 | 1.01% | 0.00 |
| 2026-02-12 | 59.81 | 60.58 | 0.77 | 1.29% | 59.76 | 60.79 | 14015 | 8474.72 | 1.06% | 0.00 |
| 2026-02-11 | 59.70 | 59.81 | 0.09 | 0.15% | 59.47 | 60.00 | 13134 | 7851.39 | 0.99% | 0.00 |
| 2026-02-10 | 59.50 | 59.72 | 0.02 | 0.03% | 59.39 | 59.98 | 14478 | 8637.25 | 1.10% | 0.00 |
| 2026-02-09 | 59.77 | 59.70 | 0.88 | 1.50% | 59.42 | 60.40 | 17929 | 10726.20 | 1.36% | 0.00 |
| 2026-02-06 | 58.26 | 58.82 | 0.07 | 0.12% | 58.26 | 59.29 | 12808 | 7540.37 | 0.97% | 0.00 |
| 2026-02-05 | 59.35 | 58.75 | -0.95 | -1.59% | 58.66 | 59.56 | 15458 | 9115.34 | 1.17% | 0.00 |
| 2026-02-04 | 60.29 | 59.70 | -0.77 | -1.27% | 59.26 | 60.38 | 16544 | 9877.12 | 1.25% | 0.00 |
| 2026-02-03 | 59.80 | 60.47 | 1.07 | 1.80% | 59.60 | 60.47 | 15428 | 9275.60 | 1.17% | 0.00 |
| 2026-02-02 | 61.00 | 59.40 | -1.70 | -2.78% | 59.17 | 61.59 | 17928 | 10834.42 | 1.36% | 0.00 |
| 2026-01-30 | 61.93 | 61.10 | -0.87 | -1.40% | 59.51 | 62.27 | 23084 | 14058.45 | 1.75% | 0.00 |
| 2026-01-29 | 63.55 | 61.97 | -1.60 | -2.52% | 61.75 | 64.08 | 22504 | 14133.08 | 1.70% | 0.00 |
| 2026-01-28 | 65.25 | 63.57 | -1.98 | -3.02% | 63.30 | 65.52 | 24982 | 15986.31 | 1.89% | 0.00 |
| 2026-01-27 | 65.38 | 65.55 | 0.36 | 0.55% | 63.40 | 66.26 | 22662 | 14653.40 | 1.71% | 0.00 |
| 2026-01-26 | 67.30 | 65.19 | -1.71 | -2.56% | 65.01 | 67.35 | 32258 | 21183.34 | 2.44% | 0.00 |
| 2026-01-23 | 65.80 | 66.90 | 1.31 | 2.00% | 65.61 | 67.00 | 24076 | 16012.76 | 1.82% | 0.00 |
| 2026-01-22 | 66.04 | 65.59 | -0.45 | -0.68% | 65.31 | 66.87 | 18057 | 11885.94 | 1.37% | 0.00 |
| 2026-01-21 | 64.51 | 66.04 | 1.29 | 1.99% | 64.51 | 66.49 | 24531 | 16113.69 | 1.86% | 0.00 |
| 2026-01-20 | 66.13 | 64.75 | -1.38 | -2.09% | 64.21 | 66.58 | 29080 | 18939.39 | 2.20% | 0.00 |
| 2026-01-19 | 65.88 | 66.13 | 0.32 | 0.49% | 65.48 | 66.80 | 26409 | 17450.95 | 2.00% | 0.00 |
| 2026-01-16 | 65.58 | 65.81 | 0.89 | 1.37% | 64.79 | 66.52 | 28472 | 18736.25 | 2.15% | 0.00 |
| 2026-01-15 | 64.44 | 64.92 | -0.06 | -0.09% | 64.20 | 65.53 | 23919 | 15497.15 | 1.81% | 0.00 |
| 2026-01-14 | 65.30 | 64.98 | -0.32 | -0.49% | 64.10 | 66.50 | 48900 | 31978.19 | 3.70% | 0.00 |
| 2026-01-13 | 67.00 | 65.30 | -1.87 | -2.78% | 64.91 | 67.06 | 43501 | 28642.20 | 3.29% | 0.00 |
| 2026-01-12 | 66.41 | 67.17 | 1.17 | 1.77% | 65.66 | 67.48 | 43561 | 29055.79 | 3.29% | 0.00 |
| 2026-01-09 | 65.58 | 66.00 | 0.09 | 0.14% | 65.15 | 66.98 | 46123 | 30444.73 | 3.49% | 0.00 |
| 2026-01-08 | 64.95 | 65.91 | 1.45 | 2.25% | 64.48 | 68.56 | 46162 | 30747.23 | 3.49% | 0.00 |
| 2026-01-07 | 62.80 | 64.46 | 2.45 | 3.95% | 62.39 | 66.49 | 58637 | 38177.33 | 4.43% | 0.00 |
| 2026-01-06 | 61.94 | 62.01 | 0.08 | 0.13% | 61.40 | 62.18 | 20922 | 12938.25 | 1.58% | 0.00 |
| 2026-01-05 | 61.80 | 61.93 | 0.13 | 0.21% | 61.10 | 62.90 | 27092 | 16763.16 | 2.05% | 0.00 |
| 2025-12-31 | 61.07 | 61.80 | 0.75 | 1.23% | 60.97 | 62.50 | 25075 | 15468.68 | 1.90% | 0.00 |
| 2025-12-30 | 61.00 | 61.05 | -0.13 | -0.21% | 60.51 | 61.65 | 20541 | 12523.09 | 1.55% | 0.00 |
| 2025-12-29 | 59.54 | 61.18 | 1.86 | 3.14% | 59.11 | 62.13 | 40394 | 24618.48 | 3.06% | 0.00 |
| 2025-12-26 | 59.18 | 59.32 | 0.63 | 1.07% | 58.70 | 60.30 | 25341 | 15078.48 | 1.92% | 0.00 |
| 2025-12-25 | 56.88 | 58.69 | 1.81 | 3.18% | 56.85 | 58.85 | 24199 | 14014.38 | 1.83% | 0.00 |
| 2025-12-24 | 56.21 | 56.88 | 0.73 | 1.30% | 56.21 | 57.01 | 13391 | 7599.84 | 1.01% | 0.00 |
| 2025-12-23 | 56.19 | 56.15 | -0.30 | -0.53% | 55.88 | 56.68 | 9878 | 5549.00 | 0.75% | 0.00 |
| 2025-12-22 | 56.56 | 56.45 | 0.04 | 0.07% | 56.32 | 56.92 | 12473 | 7063.51 | 0.94% | 0.00 |
| 2025-12-19 | 56.10 | 56.41 | 0.71 | 1.27% | 55.76 | 56.65 | 10941 | 6167.38 | 0.83% | 0.00 |
| 2025-12-18 | 55.74 | 55.70 | -0.19 | -0.34% | 55.40 | 56.50 | 11113 | 6229.85 | 0.84% | 0.00 |
| 2025-12-17 | 55.38 | 55.89 | 0.51 | 0.92% | 54.90 | 55.96 | 9544 | 5288.79 | 0.72% | 0.00 |
| 2025-12-16 | 55.92 | 55.38 | -0.52 | -0.93% | 54.86 | 56.17 | 11571 | 6393.93 | 0.88% | 0.00 |
| 2025-12-15 | 56.70 | 55.90 | -1.36 | -2.38% | 55.77 | 56.83 | 28659 | 16052.80 | 2.17% | 0.00 |
| 2025-12-12 | 57.00 | 57.26 | 0.62 | 1.09% | 55.90 | 57.26 | 28929 | 16317.87 | 2.19% | 0.00 |
| 2025-12-11 | 58.36 | 56.64 | -1.81 | -3.10% | 56.60 | 58.48 | 24971 | 14318.10 | 1.89% | 0.00 |
| 2025-12-10 | 58.90 | 58.45 | -0.49 | -0.83% | 58.29 | 59.20 | 12785 | 7480.45 | 0.97% | 0.00 |
| 2025-12-09 | 60.13 | 58.94 | -1.16 | -1.93% | 58.81 | 60.45 | 10126 | 6027.36 | 0.77% | 0.00 |
| 2025-12-08 | 59.87 | 60.10 | 0.73 | 1.23% | 59.56 | 60.49 | 12474 | 7505.44 | 0.94% | 0.00 |
| 2025-12-05 | 58.60 | 59.37 | 0.58 | 0.99% | 58.47 | 59.40 | 7432 | 4383.34 | 0.56% | 0.00 |
| 2025-12-04 | 59.88 | 58.79 | -0.44 | -0.74% | 58.78 | 59.88 | 9779 | 5795.12 | 0.74% | 0.00 |
| 2025-12-03 | 59.62 | 59.23 | -0.36 | -0.60% | 58.90 | 60.23 | 9415 | 5594.87 | 0.71% | 0.00 |
| 2025-12-02 | 58.99 | 59.59 | 0.41 | 0.69% | 58.66 | 59.87 | 10628 | 6289.33 | 0.80% | 0.00 |
| 2025-12-01 | 58.50 | 59.18 | 0.50 | 0.85% | 58.41 | 59.30 | 8055 | 4748.48 | 0.61% | 0.00 |
| 2025-11-28 | 58.03 | 58.68 | 0.56 | 0.96% | 57.66 | 58.69 | 7811 | 4547.14 | 0.59% | 0.00 |
| 2025-11-27 | 58.06 | 58.12 | -0.03 | -0.05% | 58.06 | 58.85 | 6283 | 3668.46 | 0.48% | 0.00 |
| 2025-11-26 | 58.60 | 58.15 | -0.29 | -0.50% | 58.12 | 58.85 | 5861 | 3422.86 | 0.44% | 0.00 |
| 2025-11-25 | 58.49 | 58.44 | 0.07 | 0.12% | 58.19 | 59.30 | 9858 | 5792.94 | 0.75% | 0.00 |
科德数控(688305)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。
