| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-03-27 | 21.28 | 24.15 | 2.61 | 12.12% | 21.07 | 24.68 | 53417 | 12494.14 | 3.18% | 0.00 |
| 2026-03-26 | 21.18 | 21.54 | 0.46 | 2.18% | 20.94 | 22.52 | 29299 | 6424.42 | 1.74% | 0.00 |
| 2026-03-25 | 20.89 | 21.08 | 0.29 | 1.39% | 20.81 | 21.47 | 15069 | 3193.17 | 0.90% | 0.00 |
| 2026-03-24 | 20.56 | 20.79 | 1.00 | 5.05% | 19.92 | 20.84 | 20789 | 4241.54 | 1.24% | 0.00 |
| 2026-03-23 | 21.31 | 19.79 | -1.57 | -7.35% | 19.38 | 21.31 | 41355 | 8392.90 | 2.46% | 0.00 |
| 2026-03-20 | 22.23 | 21.36 | -0.76 | -3.44% | 21.22 | 22.56 | 16746 | 3650.45 | 1.00% | 0.00 |
| 2026-03-19 | 22.50 | 22.12 | -0.59 | -2.60% | 21.92 | 22.69 | 14484 | 3232.62 | 0.86% | 0.00 |
| 2026-03-18 | 22.40 | 22.71 | 0.31 | 1.38% | 22.18 | 22.94 | 18685 | 4197.07 | 1.11% | 0.00 |
| 2026-03-17 | 22.87 | 22.40 | -0.67 | -2.90% | 22.38 | 23.39 | 13239 | 3013.01 | 0.79% | 0.00 |
| 2026-03-16 | 23.12 | 23.07 | 0.09 | 0.39% | 22.41 | 23.20 | 21483 | 4914.89 | 1.28% | 0.00 |
| 2026-03-13 | 22.86 | 22.98 | 0.00 | 0.00% | 22.60 | 23.52 | 21417 | 4950.93 | 1.83% | 0.00 |
| 2026-03-12 | 23.87 | 22.98 | -0.89 | -3.73% | 22.80 | 24.04 | 22989 | 5346.15 | 1.96% | 0.00 |
| 2026-03-11 | 23.56 | 23.87 | 0.51 | 2.18% | 23.20 | 24.48 | 36611 | 8693.21 | 3.13% | 0.00 |
| 2026-03-10 | 22.96 | 23.36 | 0.80 | 3.55% | 22.73 | 23.56 | 36973 | 8590.79 | 3.16% | 0.00 |
| 2026-03-09 | 24.36 | 22.56 | -2.32 | -9.32% | 22.10 | 24.59 | 74756 | 17017.69 | 6.39% | 0.00 |
| 2026-03-06 | 25.23 | 24.88 | -0.71 | -2.77% | 24.83 | 25.93 | 41498 | 10497.00 | 3.55% | 0.00 |
| 2026-03-05 | 24.54 | 25.59 | 1.32 | 5.44% | 24.54 | 26.15 | 61711 | 15736.31 | 5.27% | 0.00 |
| 2026-03-04 | 23.65 | 24.27 | 0.27 | 1.13% | 23.61 | 24.45 | 31984 | 7705.29 | 2.73% | 0.00 |
| 2026-03-03 | 24.26 | 24.00 | -0.26 | -1.07% | 23.29 | 24.60 | 42768 | 10269.97 | 3.65% | 0.00 |
| 2026-03-02 | 23.53 | 24.26 | 0.55 | 2.32% | 23.32 | 24.68 | 41706 | 10047.22 | 3.56% | 0.00 |
| 2026-02-27 | 24.45 | 23.71 | -0.74 | -3.03% | 23.50 | 24.45 | 24717 | 5892.99 | 2.11% | 0.00 |
| 2026-02-26 | 24.16 | 24.45 | 0.15 | 0.62% | 23.88 | 24.76 | 25800 | 6284.02 | 2.20% | 0.00 |
| 2026-02-25 | 24.09 | 24.30 | 0.44 | 1.84% | 23.56 | 24.56 | 26551 | 6432.81 | 2.27% | 0.00 |
| 2026-02-24 | 23.88 | 23.86 | -0.14 | -0.58% | 23.59 | 24.13 | 22722 | 5415.09 | 1.94% | 0.00 |
| 2026-02-13 | 23.63 | 24.00 | 0.37 | 1.57% | 23.23 | 24.20 | 17180 | 4100.13 | 1.47% | 0.00 |
| 2026-02-12 | 23.32 | 23.63 | 0.00 | 0.00% | 23.32 | 24.06 | 17652 | 4200.52 | 1.51% | 0.00 |
| 2026-02-11 | 23.90 | 23.63 | -0.23 | -0.96% | 23.56 | 24.12 | 16069 | 3823.29 | 1.37% | 0.00 |
| 2026-02-10 | 24.32 | 23.86 | -0.26 | -1.08% | 23.62 | 24.49 | 22983 | 5488.17 | 1.96% | 0.00 |
| 2026-02-09 | 22.49 | 24.12 | 1.48 | 6.54% | 22.49 | 24.32 | 62950 | 14890.29 | 5.38% | 0.00 |
| 2026-02-06 | 23.38 | 22.64 | -0.38 | -1.65% | 22.38 | 23.38 | 20675 | 4711.78 | 1.77% | 0.00 |
| 2026-02-05 | 23.50 | 23.02 | -0.52 | -2.21% | 23.02 | 23.82 | 17600 | 4108.55 | 1.50% | 0.00 |
| 2026-02-04 | 23.94 | 23.54 | -0.12 | -0.51% | 23.34 | 24.00 | 23008 | 5441.42 | 1.97% | 0.00 |
| 2026-02-03 | 23.47 | 23.66 | 0.31 | 1.33% | 23.27 | 23.94 | 28455 | 6716.15 | 2.43% | 0.00 |
| 2026-02-02 | 24.00 | 23.35 | -0.71 | -2.95% | 23.25 | 24.12 | 28157 | 6686.67 | 2.41% | 0.00 |
| 2026-01-30 | 23.43 | 24.06 | 0.36 | 1.52% | 23.30 | 24.20 | 25621 | 6095.11 | 2.19% | 0.00 |
| 2026-01-29 | 24.11 | 23.70 | -0.41 | -1.70% | 23.57 | 25.10 | 41873 | 10216.41 | 3.58% | 0.00 |
| 2026-01-28 | 24.40 | 24.11 | -0.33 | -1.35% | 23.81 | 24.85 | 41154 | 9964.67 | 3.52% | 0.00 |
| 2026-01-27 | 23.50 | 24.44 | 0.46 | 1.92% | 23.00 | 24.60 | 53842 | 12961.57 | 4.60% | 0.00 |
| 2026-01-26 | 23.04 | 23.98 | 0.98 | 4.26% | 22.11 | 24.25 | 65846 | 15274.96 | 5.63% | 0.00 |
| 2026-01-23 | 22.63 | 23.00 | 0.37 | 1.63% | 22.38 | 23.20 | 35826 | 8205.21 | 3.06% | 0.00 |
| 2026-01-22 | 23.80 | 22.63 | -1.15 | -4.84% | 22.52 | 24.30 | 51552 | 11964.38 | 4.41% | 0.00 |
| 2026-01-21 | 23.15 | 23.78 | 0.52 | 2.24% | 22.80 | 23.88 | 45220 | 10617.87 | 3.86% | 0.00 |
| 2026-01-20 | 24.25 | 23.26 | -0.99 | -4.08% | 22.70 | 24.25 | 62670 | 14626.70 | 5.35% | 0.00 |
| 2026-01-19 | 24.00 | 24.25 | 0.01 | 0.04% | 22.89 | 25.46 | 109206 | 26404.42 | 9.33% | 0.00 |
| 2026-01-16 | 22.97 | 24.24 | 1.29 | 5.62% | 22.61 | 24.56 | 59275 | 14065.14 | 5.06% | 0.00 |
| 2026-01-15 | 22.19 | 22.95 | 0.75 | 3.38% | 22.01 | 24.28 | 60756 | 14160.95 | 5.19% | 0.00 |
| 2026-01-14 | 21.92 | 22.20 | 0.01 | 0.05% | 21.67 | 22.59 | 46320 | 10221.49 | 3.96% | 0.00 |
| 2026-01-13 | 21.70 | 22.19 | 0.49 | 2.26% | 21.38 | 22.25 | 30923 | 6796.40 | 2.64% | 0.00 |
| 2026-01-12 | 21.44 | 21.70 | 0.32 | 1.50% | 21.26 | 21.93 | 32937 | 7119.97 | 2.81% | 0.00 |
| 2026-01-09 | 20.36 | 21.38 | 1.02 | 5.01% | 20.29 | 21.49 | 38305 | 7978.74 | 3.27% | 0.00 |
| 2026-01-08 | 20.41 | 20.36 | -0.05 | -0.24% | 20.00 | 20.74 | 24707 | 5047.61 | 2.11% | 0.00 |
| 2026-01-07 | 19.71 | 20.41 | 0.44 | 2.20% | 19.71 | 20.57 | 27874 | 5654.65 | 2.38% | 0.00 |
| 2026-01-06 | 20.19 | 19.97 | -0.10 | -0.50% | 19.80 | 20.21 | 21242 | 4235.37 | 1.82% | 0.00 |
| 2026-01-05 | 20.33 | 20.07 | -0.02 | -0.10% | 19.70 | 20.54 | 21691 | 4387.03 | 1.85% | 0.00 |
| 2025-12-31 | 20.00 | 20.09 | 0.08 | 0.40% | 19.85 | 20.30 | 22924 | 4612.78 | 1.96% | 0.00 |
| 2025-12-30 | 20.30 | 20.01 | -0.33 | -1.62% | 19.71 | 20.40 | 31807 | 6365.32 | 2.72% | 0.00 |
| 2025-12-29 | 21.97 | 20.34 | -0.96 | -4.51% | 20.25 | 21.97 | 38930 | 7997.41 | 3.33% | 0.00 |
| 2025-12-26 | 20.99 | 21.30 | 0.47 | 2.26% | 20.33 | 21.40 | 46771 | 9796.58 | 4.00% | 0.00 |
| 2025-12-25 | 20.85 | 20.83 | 0.01 | 0.05% | 20.32 | 20.93 | 36714 | 7578.71 | 3.14% | 0.00 |
| 2025-12-24 | 19.60 | 20.82 | 1.15 | 5.85% | 19.55 | 20.98 | 53925 | 11022.52 | 4.61% | 5.00 |
| 2025-12-23 | 19.30 | 19.67 | 0.32 | 1.65% | 18.81 | 19.95 | 50106 | 9749.87 | 4.28% | 2.00 |
| 2025-12-22 | 17.88 | 19.35 | 1.47 | 8.22% | 17.88 | 19.74 | 54163 | 10183.98 | 4.63% | 5.00 |
| 2025-12-19 | 17.63 | 17.88 | 0.44 | 2.52% | 17.41 | 17.97 | 21597 | 3826.58 | 1.85% | 0.00 |
| 2025-12-18 | 17.70 | 17.44 | -0.16 | -0.91% | 17.41 | 17.80 | 11551 | 2033.20 | 0.99% | 0.00 |
| 2025-12-17 | 17.90 | 17.60 | -0.22 | -1.23% | 17.10 | 17.90 | 24094 | 4191.04 | 2.06% | 0.00 |
| 2025-12-16 | 18.29 | 17.82 | -0.26 | -1.44% | 17.71 | 18.45 | 18070 | 3247.85 | 1.54% | 0.00 |
| 2025-12-15 | 18.02 | 18.08 | 0.09 | 0.50% | 17.88 | 18.47 | 28028 | 5094.99 | 2.39% | 0.00 |
| 2025-12-12 | 17.32 | 17.99 | 0.74 | 4.29% | 17.21 | 18.39 | 37014 | 6623.11 | 3.16% | 0.00 |
| 2025-12-11 | 17.68 | 17.25 | -0.42 | -2.38% | 17.18 | 18.24 | 32893 | 5802.50 | 2.81% | 0.00 |
| 2025-12-10 | 17.57 | 17.67 | 0.19 | 1.09% | 17.28 | 17.88 | 24204 | 4263.65 | 1.86% | 0.00 |
| 2025-12-09 | 17.44 | 17.48 | 0.19 | 1.10% | 17.20 | 17.55 | 19686 | 3429.58 | 1.52% | 0.00 |
| 2025-12-08 | 17.04 | 17.29 | 0.33 | 1.95% | 16.91 | 17.60 | 28245 | 4907.43 | 2.18% | 0.00 |
| 2025-12-05 | 16.46 | 16.96 | 0.50 | 3.04% | 16.30 | 17.04 | 18520 | 3104.99 | 1.43% | 0.00 |
| 2025-12-04 | 16.79 | 16.46 | -0.13 | -0.78% | 16.24 | 16.79 | 12843 | 2121.07 | 0.99% | 0.00 |
| 2025-12-03 | 16.80 | 16.59 | -0.21 | -1.25% | 16.52 | 16.83 | 17312 | 2884.20 | 1.33% | 0.00 |
| 2025-12-02 | 17.02 | 16.80 | -0.14 | -0.83% | 16.70 | 17.09 | 12981 | 2189.35 | 1.00% | 0.00 |
| 2025-12-01 | 17.00 | 16.94 | -0.14 | -0.82% | 16.88 | 17.36 | 19039 | 3250.91 | 1.47% | 0.00 |
| 2025-11-28 | 16.73 | 17.08 | 0.40 | 2.40% | 16.52 | 17.16 | 16690 | 2810.53 | 1.29% | 0.00 |
| 2025-11-27 | 16.66 | 16.68 | 0.33 | 2.02% | 16.24 | 16.88 | 20581 | 3420.71 | 1.58% | 0.00 |
| 2025-11-26 | 16.48 | 16.35 | 0.03 | 0.18% | 16.28 | 16.87 | 18596 | 3070.04 | 1.43% | 0.00 |
科捷智能(688455)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。
