| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-11-06 | 16.01 | 16.18 | 0.16 | 1.00% | 15.88 | 16.33 | 21416 | 3451.43 | 1.65% | 0.00 |
| 2025-11-05 | 16.11 | 16.02 | -0.05 | -0.31% | 15.89 | 16.35 | 22888 | 3687.85 | 1.76% | 0.00 |
| 2025-11-04 | 15.85 | 16.07 | 0.14 | 0.88% | 15.80 | 16.17 | 20341 | 3245.41 | 1.57% | 0.00 |
| 2025-11-03 | 15.98 | 15.93 | -0.11 | -0.69% | 15.84 | 16.16 | 17091 | 2730.14 | 1.32% | 0.00 |
| 2025-10-31 | 15.62 | 16.04 | 0.42 | 2.69% | 15.47 | 16.16 | 25303 | 4013.36 | 1.95% | 0.00 |
| 2025-10-30 | 15.95 | 15.62 | -0.20 | -1.26% | 15.54 | 16.00 | 23989 | 3765.18 | 1.85% | 0.00 |
| 2025-10-29 | 16.01 | 15.82 | -0.21 | -1.31% | 15.78 | 16.39 | 32513 | 5217.58 | 2.50% | 0.00 |
| 2025-10-28 | 15.38 | 16.03 | 0.81 | 5.32% | 15.12 | 16.39 | 55961 | 8902.87 | 4.31% | 0.00 |
| 2025-10-27 | 15.27 | 15.22 | 0.20 | 1.33% | 15.15 | 15.75 | 28145 | 4321.04 | 2.17% | 0.00 |
| 2025-10-24 | 15.04 | 15.02 | 0.04 | 0.27% | 14.91 | 15.10 | 11784 | 1767.85 | 0.91% | 0.00 |
| 2025-10-23 | 15.03 | 14.98 | 0.08 | 0.54% | 14.67 | 15.03 | 13721 | 2035.38 | 1.06% | 0.00 |
| 2025-10-22 | 14.96 | 14.90 | -0.02 | -0.13% | 14.74 | 15.04 | 10130 | 1513.48 | 0.78% | 0.00 |
| 2025-10-21 | 14.58 | 14.92 | 0.35 | 2.40% | 14.50 | 14.93 | 17699 | 2615.57 | 1.36% | 0.00 |
| 2025-10-20 | 14.32 | 14.57 | 0.25 | 1.75% | 14.32 | 14.60 | 12172 | 1764.44 | 0.94% | 0.00 |
| 2025-10-17 | 14.65 | 14.32 | -0.34 | -2.32% | 14.30 | 14.73 | 17315 | 2503.50 | 1.33% | 0.00 |
| 2025-10-16 | 14.93 | 14.66 | -0.31 | -2.07% | 14.59 | 15.04 | 15219 | 2246.00 | 1.17% | 0.00 |
| 2025-10-15 | 14.95 | 14.97 | 0.09 | 0.60% | 14.77 | 15.11 | 14845 | 2224.38 | 1.14% | 0.00 |
| 2025-10-14 | 15.19 | 14.88 | -0.04 | -0.27% | 14.72 | 15.26 | 17559 | 2639.30 | 1.35% | 0.00 |
| 2025-10-13 | 14.50 | 14.92 | 0.00 | 0.00% | 14.05 | 15.10 | 20595 | 3029.36 | 1.59% | 0.00 |
| 2025-10-10 | 15.14 | 14.92 | -0.07 | -0.47% | 14.88 | 15.26 | 20780 | 3121.30 | 1.60% | 0.00 |
| 2025-10-09 | 15.09 | 14.99 | -0.04 | -0.27% | 14.75 | 15.12 | 19650 | 2938.73 | 1.51% | 0.00 |
| 2025-09-30 | 15.06 | 15.03 | -0.03 | -0.20% | 14.85 | 15.10 | 12534 | 1875.01 | 0.97% | 0.00 |
| 2025-09-29 | 14.83 | 15.06 | 0.22 | 1.48% | 14.61 | 15.10 | 13208 | 1972.59 | 1.02% | 5.00 |
| 2025-09-26 | 14.94 | 14.84 | -0.04 | -0.27% | 14.63 | 15.03 | 18931 | 2818.70 | 1.46% | 0.00 |
| 2025-09-25 | 15.13 | 14.88 | -0.21 | -1.39% | 14.77 | 15.33 | 21599 | 3223.78 | 1.66% | 0.00 |
| 2025-09-24 | 14.60 | 15.09 | 0.46 | 3.14% | 14.44 | 15.12 | 27143 | 4050.30 | 2.09% | 0.00 |
| 2025-09-23 | 15.08 | 14.63 | -0.36 | -2.40% | 14.20 | 15.08 | 37173 | 5374.95 | 2.86% | 0.00 |
| 2025-09-22 | 15.08 | 14.99 | -0.09 | -0.60% | 14.83 | 15.22 | 28245 | 4236.96 | 2.18% | 0.00 |
| 2025-09-19 | 15.09 | 15.08 | -0.04 | -0.26% | 14.77 | 15.27 | 33976 | 5098.08 | 2.62% | 0.00 |
| 2025-09-18 | 15.56 | 15.12 | -0.34 | -2.20% | 15.00 | 15.70 | 29815 | 4589.09 | 2.30% | 0.00 |
| 2025-09-17 | 15.48 | 15.46 | -0.11 | -0.71% | 15.41 | 15.72 | 20923 | 3245.34 | 1.61% | 0.00 |
| 2025-09-16 | 15.42 | 15.57 | 0.37 | 2.43% | 15.35 | 15.75 | 27824 | 4324.88 | 2.14% | 0.00 |
| 2025-09-15 | 15.13 | 15.20 | 0.03 | 0.20% | 15.04 | 15.26 | 14713 | 2229.95 | 1.13% | 0.00 |
| 2025-09-12 | 15.34 | 15.17 | -0.17 | -1.11% | 15.09 | 15.38 | 27714 | 4202.42 | 2.13% | 0.00 |
| 2025-09-11 | 15.12 | 15.34 | 0.22 | 1.46% | 15.01 | 15.35 | 20037 | 3044.82 | 1.54% | 0.00 |
| 2025-09-10 | 15.27 | 15.12 | -0.17 | -1.11% | 15.05 | 15.52 | 17684 | 2683.35 | 1.36% | 0.00 |
| 2025-09-09 | 15.53 | 15.29 | -0.29 | -1.86% | 15.06 | 15.56 | 25110 | 3842.93 | 1.93% | 0.00 |
| 2025-09-08 | 15.44 | 15.58 | 0.04 | 0.26% | 14.95 | 15.58 | 42614 | 6530.93 | 3.28% | 0.00 |
| 2025-09-05 | 15.35 | 15.54 | 0.19 | 1.24% | 15.00 | 15.56 | 27831 | 4275.03 | 2.14% | 0.00 |
| 2025-09-04 | 15.35 | 15.35 | -0.09 | -0.58% | 14.91 | 15.62 | 33531 | 5135.90 | 2.58% | 0.00 |
| 2025-09-03 | 15.81 | 15.44 | -0.37 | -2.34% | 15.33 | 16.09 | 28887 | 4521.31 | 2.22% | 0.00 |
| 2025-09-02 | 16.57 | 15.81 | -0.84 | -5.05% | 15.52 | 16.73 | 49415 | 7879.29 | 3.81% | 0.00 |
| 2025-09-01 | 16.36 | 16.65 | 0.05 | 0.30% | 16.36 | 16.87 | 47420 | 7891.39 | 3.65% | 0.00 |
| 2025-08-29 | 16.99 | 16.60 | -0.27 | -1.60% | 16.12 | 16.99 | 43674 | 7171.04 | 3.36% | 0.00 |
| 2025-08-28 | 16.41 | 16.87 | 0.54 | 3.31% | 16.20 | 16.93 | 69107 | 11475.58 | 5.32% | 0.00 |
| 2025-08-27 | 16.24 | 16.33 | 0.19 | 1.18% | 16.10 | 17.27 | 86026 | 14394.68 | 6.63% | 0.00 |
| 2025-08-26 | 16.02 | 16.14 | 0.13 | 0.81% | 15.83 | 16.35 | 37862 | 6117.05 | 2.92% | 0.00 |
| 2025-08-25 | 15.86 | 16.01 | 0.09 | 0.57% | 15.85 | 16.18 | 38149 | 6112.35 | 2.94% | 0.00 |
| 2025-08-22 | 15.93 | 15.92 | -0.04 | -0.25% | 15.77 | 16.41 | 57340 | 9179.50 | 4.42% | 0.00 |
| 2025-08-21 | 16.30 | 15.96 | -0.34 | -2.09% | 15.89 | 16.41 | 45201 | 7266.95 | 3.48% | 0.00 |
| 2025-08-20 | 16.50 | 16.30 | -0.28 | -1.69% | 15.66 | 16.58 | 105967 | 16994.65 | 8.16% | 0.00 |
| 2025-08-19 | 15.22 | 16.58 | 1.35 | 8.86% | 14.89 | 17.85 | 123733 | 20147.16 | 9.53% | 0.00 |
| 2025-08-18 | 15.22 | 15.23 | 0.01 | 0.07% | 15.13 | 15.37 | 41416 | 6321.09 | 3.19% | 0.00 |
| 2025-08-15 | 15.05 | 15.22 | 0.10 | 0.66% | 15.05 | 15.39 | 27135 | 4143.11 | 2.09% | 0.00 |
| 2025-08-14 | 15.60 | 15.12 | -0.32 | -2.07% | 15.03 | 15.60 | 31935 | 4859.89 | 2.46% | 0.00 |
| 2025-08-13 | 15.40 | 15.44 | 0.04 | 0.26% | 15.33 | 15.58 | 28166 | 4345.24 | 2.17% | 0.00 |
| 2025-08-12 | 15.56 | 15.40 | -0.24 | -1.53% | 15.25 | 15.66 | 28162 | 4339.85 | 2.17% | 0.00 |
| 2025-08-11 | 15.41 | 15.64 | 0.23 | 1.49% | 15.40 | 15.65 | 35990 | 5595.38 | 2.77% | 40.88 |
| 2025-08-08 | 15.61 | 15.41 | 0.03 | 0.20% | 15.32 | 15.65 | 32674 | 5047.89 | 2.52% | 0.00 |
| 2025-08-07 | 15.50 | 15.38 | -0.12 | -0.77% | 15.32 | 15.71 | 42069 | 6502.20 | 3.24% | 0.00 |
| 2025-08-06 | 15.30 | 15.50 | 0.27 | 1.77% | 15.07 | 15.65 | 54408 | 8369.40 | 4.19% | 0.00 |
| 2025-08-05 | 15.12 | 15.23 | 0.09 | 0.59% | 15.00 | 15.24 | 40280 | 6095.41 | 3.10% | 0.00 |
| 2025-08-04 | 14.72 | 15.14 | 0.42 | 2.85% | 14.51 | 15.35 | 60893 | 9215.86 | 4.69% | 0.00 |
| 2025-08-01 | 14.45 | 14.72 | 0.27 | 1.87% | 14.31 | 14.76 | 35499 | 5185.10 | 2.73% | 0.00 |
| 2025-07-31 | 14.64 | 14.45 | -0.16 | -1.10% | 14.34 | 14.71 | 25886 | 3753.16 | 1.99% | 0.00 |
| 2025-07-30 | 14.55 | 14.61 | 0.00 | 0.00% | 14.35 | 14.94 | 31987 | 4673.70 | 2.46% | 0.00 |
| 2025-07-29 | 14.83 | 14.61 | -0.22 | -1.48% | 14.40 | 15.05 | 35822 | 5229.87 | 2.76% | 0.00 |
| 2025-07-28 | 14.54 | 14.83 | 0.37 | 2.56% | 14.45 | 14.96 | 51074 | 7555.91 | 3.93% | 0.00 |
| 2025-07-25 | 14.41 | 14.46 | 0.07 | 0.49% | 14.20 | 14.53 | 26624 | 3839.59 | 2.05% | 0.00 |
| 2025-07-24 | 14.21 | 14.39 | 0.20 | 1.41% | 14.14 | 14.55 | 32736 | 4707.83 | 2.52% | 0.00 |
| 2025-07-23 | 14.40 | 14.19 | -0.26 | -1.80% | 14.14 | 14.44 | 27246 | 3888.99 | 2.10% | 0.00 |
| 2025-07-22 | 14.50 | 14.45 | -0.03 | -0.21% | 14.24 | 14.54 | 36551 | 5262.06 | 2.81% | 0.00 |
| 2025-07-21 | 14.28 | 14.48 | 0.20 | 1.40% | 14.28 | 14.55 | 29073 | 4199.18 | 2.24% | 92.76 |
| 2025-07-18 | 14.38 | 14.28 | -0.06 | -0.42% | 14.01 | 14.38 | 28120 | 3991.39 | 2.17% | 0.00 |
| 2025-07-17 | 14.10 | 14.34 | 0.28 | 1.99% | 14.00 | 14.35 | 31048 | 4417.57 | 2.39% | 10.00 |
| 2025-07-16 | 13.87 | 14.06 | 0.23 | 1.66% | 13.73 | 14.10 | 30678 | 4295.79 | 2.36% | 0.00 |
| 2025-07-15 | 14.39 | 13.83 | -0.42 | -2.95% | 13.62 | 14.39 | 42274 | 5851.84 | 3.26% | 0.00 |
| 2025-07-14 | 14.04 | 14.25 | 0.17 | 1.21% | 14.02 | 14.27 | 28728 | 4068.52 | 2.21% | 0.00 |
| 2025-07-11 | 14.18 | 14.08 | -0.15 | -1.05% | 13.93 | 14.36 | 41893 | 5906.56 | 3.23% | 0.00 |
| 2025-07-10 | 14.10 | 14.23 | 0.22 | 1.57% | 13.78 | 14.47 | 51400 | 7280.85 | 3.96% | 23.11 |
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。
