| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-12-22 | 24.70 | 25.09 | 0.39 | 1.58% | 24.63 | 25.38 | 11625 | 2908.27 | 3.03% | 0.00 |
| 2025-12-19 | 26.33 | 24.70 | 0.36 | 1.48% | 24.15 | 26.33 | 9364 | 2299.73 | 2.46% | 0.00 |
| 2025-12-18 | 23.87 | 24.34 | -0.08 | -0.33% | 23.87 | 24.62 | 4592 | 1120.00 | 1.21% | 0.00 |
| 2025-12-17 | 24.47 | 24.42 | -0.05 | -0.20% | 24.08 | 24.60 | 6265 | 1523.86 | 1.65% | 0.00 |
| 2025-12-16 | 25.35 | 24.47 | -0.67 | -2.67% | 24.31 | 25.35 | 8807 | 2172.92 | 2.32% | 0.00 |
| 2025-12-15 | 23.99 | 25.14 | 0.62 | 2.53% | 23.99 | 26.09 | 19596 | 4946.14 | 5.16% | 0.00 |
| 2025-12-12 | 24.43 | 24.52 | 0.13 | 0.53% | 23.98 | 24.98 | 14056 | 3444.97 | 3.70% | 0.00 |
| 2025-12-11 | 25.20 | 24.39 | -0.76 | -3.02% | 24.39 | 25.22 | 9548 | 2353.78 | 2.51% | 0.00 |
| 2025-12-10 | 25.42 | 25.15 | -0.10 | -0.40% | 24.86 | 25.42 | 8242 | 2067.91 | 2.17% | 0.00 |
| 2025-12-09 | 25.57 | 25.25 | -0.32 | -1.25% | 25.20 | 25.85 | 7953 | 2023.80 | 2.09% | 0.00 |
| 2025-12-08 | 26.58 | 25.57 | -0.70 | -2.66% | 25.51 | 26.58 | 11261 | 2904.60 | 2.96% | 0.00 |
| 2025-12-05 | 25.18 | 26.27 | 0.15 | 0.57% | 25.18 | 26.27 | 7051 | 1830.64 | 1.86% | 0.00 |
| 2025-12-04 | 26.31 | 26.12 | -0.06 | -0.23% | 25.22 | 26.76 | 13706 | 3544.09 | 3.61% | 0.00 |
| 2025-12-03 | 26.88 | 26.18 | -0.45 | -1.69% | 25.87 | 26.88 | 10424 | 2724.15 | 2.74% | 0.00 |
| 2025-12-02 | 27.02 | 26.63 | -0.46 | -1.70% | 26.50 | 27.66 | 10941 | 2950.43 | 2.88% | 0.00 |
| 2025-12-01 | 28.06 | 27.09 | -0.77 | -2.76% | 27.01 | 28.86 | 17431 | 4829.14 | 4.59% | 0.00 |
| 2025-11-28 | 26.56 | 27.86 | 1.37 | 5.17% | 26.08 | 27.88 | 18487 | 5041.76 | 4.87% | 0.00 |
| 2025-11-27 | 26.95 | 26.49 | -1.31 | -4.71% | 26.08 | 28.62 | 47531 | 12878.24 | 12.51% | 0.00 |
| 2025-11-26 | 30.54 | 27.80 | -3.36 | -10.78% | 27.59 | 32.17 | 33009 | 9881.33 | 8.69% | 0.00 |
| 2025-11-25 | 30.76 | 31.16 | 0.36 | 1.17% | 30.54 | 31.28 | 15425 | 4762.67 | 4.06% | 0.00 |
| 2025-11-24 | 30.70 | 30.80 | 0.25 | 0.82% | 29.63 | 31.13 | 13156 | 4015.08 | 3.46% | 0.00 |
| 2025-11-21 | 32.28 | 30.55 | -1.95 | -6.00% | 29.88 | 32.63 | 16998 | 5194.18 | 4.47% | 0.00 |
| 2025-11-20 | 32.50 | 32.50 | -0.39 | -1.19% | 32.10 | 33.67 | 13701 | 4501.58 | 3.61% | 0.00 |
| 2025-11-19 | 32.58 | 32.89 | 0.40 | 1.23% | 31.83 | 33.44 | 11936 | 3911.43 | 3.14% | 0.00 |
| 2025-11-18 | 32.81 | 32.49 | -0.97 | -2.90% | 31.97 | 33.44 | 17523 | 5713.94 | 4.61% | 0.00 |
| 2025-11-17 | 30.91 | 33.46 | 2.26 | 7.24% | 30.26 | 33.48 | 22762 | 7321.89 | 5.99% | 37.14 |
| 2025-11-14 | 28.80 | 31.20 | 2.47 | 8.60% | 28.60 | 31.47 | 23802 | 7231.45 | 6.26% | 12.00 |
| 2025-11-13 | 28.70 | 28.73 | 0.03 | 0.10% | 28.41 | 28.99 | 5694 | 1633.89 | 1.50% | 0.00 |
| 2025-11-12 | 29.29 | 28.70 | -0.36 | -1.24% | 28.53 | 29.42 | 5221 | 1510.00 | 1.37% | 0.00 |
| 2025-11-11 | 29.45 | 29.06 | -0.25 | -0.85% | 28.87 | 29.88 | 5736 | 1684.79 | 1.51% | 0.00 |
| 2025-11-10 | 28.90 | 29.31 | 0.41 | 1.42% | 28.60 | 29.53 | 5300 | 1548.42 | 1.39% | 0.00 |
| 2025-11-07 | 28.79 | 28.90 | 0.12 | 0.42% | 28.36 | 29.05 | 4836 | 1390.43 | 1.27% | 0.00 |
| 2025-11-06 | 28.21 | 28.78 | 0.55 | 1.95% | 27.85 | 28.93 | 7087 | 2008.09 | 1.87% | 0.00 |
| 2025-11-05 | 28.22 | 28.23 | -0.01 | -0.04% | 28.11 | 28.84 | 4630 | 1315.49 | 1.22% | 0.00 |
| 2025-11-04 | 28.81 | 28.24 | -0.74 | -2.55% | 28.03 | 28.88 | 8748 | 2478.79 | 2.30% | 0.00 |
| 2025-11-03 | 28.71 | 28.98 | 0.27 | 0.94% | 27.88 | 29.11 | 12665 | 3603.07 | 3.33% | 0.00 |
| 2025-10-31 | 27.99 | 28.71 | 1.08 | 3.91% | 27.55 | 28.84 | 12657 | 3554.32 | 3.33% | 0.00 |
| 2025-10-30 | 27.57 | 27.63 | 0.00 | 0.00% | 27.04 | 27.95 | 12413 | 3433.57 | 3.27% | 0.00 |
| 2025-10-29 | 27.92 | 27.63 | -0.31 | -1.11% | 27.27 | 27.96 | 7886 | 2170.96 | 2.08% | 0.00 |
| 2025-10-28 | 28.20 | 27.94 | -0.29 | -1.03% | 27.51 | 28.79 | 9986 | 2800.17 | 2.63% | 0.00 |
| 2025-10-27 | 29.19 | 28.23 | -0.57 | -1.98% | 28.20 | 29.19 | 11701 | 3344.50 | 3.08% | 0.00 |
| 2025-10-24 | 29.90 | 28.80 | 0.10 | 0.35% | 28.01 | 29.91 | 14043 | 4004.11 | 3.70% | 0.00 |
| 2025-10-23 | 27.51 | 28.70 | 1.41 | 5.17% | 26.67 | 29.48 | 26071 | 7321.36 | 6.86% | 0.00 |
| 2025-10-22 | 27.38 | 27.29 | -0.21 | -0.76% | 26.76 | 27.38 | 9408 | 2537.54 | 2.48% | 0.00 |
| 2025-10-21 | 23.66 | 27.50 | 0.05 | 0.18% | 23.66 | 28.14 | 10923 | 2946.44 | 2.87% | 0.00 |
| 2025-10-20 | 28.20 | 27.45 | -0.40 | -1.44% | 26.87 | 28.20 | 13381 | 3661.29 | 3.52% | 0.00 |
| 2025-10-17 | 28.00 | 27.85 | -0.07 | -0.25% | 27.65 | 28.45 | 9543 | 2671.36 | 2.51% | 0.00 |
| 2025-10-16 | 28.36 | 27.92 | -0.58 | -2.04% | 27.75 | 28.94 | 14546 | 4106.67 | 3.83% | 0.00 |
| 2025-10-15 | 28.12 | 28.50 | 0.00 | 0.00% | 27.70 | 28.70 | 8662 | 2453.22 | 2.28% | 0.00 |
| 2025-10-14 | 28.34 | 28.50 | 0.38 | 1.35% | 28.10 | 29.31 | 11345 | 3252.15 | 2.99% | 0.00 |
| 2025-10-13 | 26.82 | 28.12 | 0.41 | 1.48% | 26.33 | 28.38 | 12577 | 3484.52 | 3.31% | 0.00 |
| 2025-10-10 | 28.04 | 27.71 | -0.23 | -0.82% | 27.19 | 28.40 | 16977 | 4709.14 | 4.47% | 0.00 |
| 2025-10-09 | 27.46 | 27.94 | 0.40 | 1.45% | 27.14 | 28.20 | 9938 | 2761.70 | 2.62% | 0.00 |
| 2025-09-30 | 27.75 | 27.54 | -0.26 | -0.94% | 27.11 | 28.92 | 13829 | 3788.41 | 3.64% | 0.00 |
| 2025-09-29 | 26.75 | 27.80 | 0.90 | 3.35% | 26.54 | 27.93 | 11329 | 3090.83 | 2.98% | 0.00 |
| 2025-09-26 | 27.60 | 26.90 | -0.30 | -1.10% | 26.51 | 28.30 | 19679 | 5388.41 | 5.18% | 0.00 |
| 2025-09-25 | 26.95 | 27.20 | 0.27 | 1.00% | 26.28 | 27.45 | 12752 | 3421.13 | 3.36% | 0.00 |
| 2025-09-24 | 27.01 | 26.93 | 0.05 | 0.19% | 26.19 | 27.01 | 10903 | 2905.89 | 2.87% | 0.00 |
| 2025-09-23 | 26.96 | 26.88 | 0.01 | 0.04% | 25.50 | 27.16 | 17209 | 4550.68 | 4.53% | 0.00 |
| 2025-09-22 | 27.38 | 26.87 | -0.38 | -1.39% | 26.43 | 27.38 | 10847 | 2901.91 | 2.86% | 0.00 |
| 2025-09-19 | 27.75 | 27.25 | -0.41 | -1.48% | 26.85 | 28.49 | 12670 | 3466.72 | 3.33% | 0.00 |
| 2025-09-18 | 28.51 | 27.66 | -1.09 | -3.79% | 27.22 | 29.27 | 19231 | 5470.11 | 5.06% | 0.00 |
| 2025-09-17 | 29.36 | 28.75 | -0.51 | -1.74% | 26.88 | 29.36 | 49282 | 13904.02 | 12.97% | 0.00 |
| 2025-09-16 | 30.38 | 29.26 | -0.70 | -2.34% | 28.65 | 30.38 | 30719 | 9004.93 | 8.09% | 0.00 |
| 2025-09-15 | 30.01 | 29.96 | -0.07 | -0.23% | 29.60 | 30.48 | 26249 | 7879.30 | 6.91% | 0.00 |
| 2025-09-12 | 30.69 | 30.03 | -0.43 | -1.41% | 29.66 | 31.80 | 53391 | 16301.11 | 14.05% | 8.83 |
| 2025-09-11 | 29.50 | 30.46 | 1.00 | 3.39% | 28.61 | 31.10 | 41257 | 12406.26 | 10.86% | 0.00 |
| 2025-09-10 | 28.00 | 29.46 | 1.86 | 6.74% | 28.00 | 31.21 | 57605 | 17092.01 | 15.16% | 0.00 |
| 2025-09-09 | 26.14 | 27.60 | 1.36 | 5.18% | 25.67 | 27.74 | 43367 | 11872.10 | 11.41% | 3.72 |
| 2025-09-08 | 24.68 | 26.24 | 1.87 | 7.67% | 24.50 | 26.57 | 45195 | 11666.36 | 11.90% | 20.00 |
| 2025-09-05 | 24.36 | 24.37 | -0.05 | -0.20% | 23.82 | 24.62 | 20306 | 4934.02 | 5.34% | 0.00 |
| 2025-09-04 | 23.98 | 24.42 | 0.51 | 2.13% | 23.71 | 25.78 | 30812 | 7558.72 | 8.11% | 0.00 |
| 2025-09-03 | 24.06 | 23.91 | -0.15 | -0.62% | 23.67 | 24.99 | 25674 | 6285.64 | 6.76% | 0.00 |
| 2025-09-02 | 23.18 | 24.06 | 0.96 | 4.16% | 22.85 | 24.10 | 26396 | 6211.40 | 6.95% | 0.00 |
| 2025-09-01 | 22.89 | 23.10 | 0.05 | 0.22% | 22.52 | 24.20 | 24072 | 5617.94 | 6.34% | 0.00 |
| 2025-08-29 | 23.00 | 23.05 | -0.13 | -0.56% | 22.50 | 23.52 | 20622 | 4742.46 | 5.43% | 0.00 |
| 2025-08-28 | 23.31 | 23.18 | -0.01 | -0.04% | 22.10 | 23.38 | 23223 | 5285.92 | 6.11% | 0.00 |
| 2025-08-27 | 24.50 | 23.19 | -1.19 | -4.88% | 23.02 | 24.64 | 28727 | 6776.54 | 7.56% | 0.00 |
| 2025-08-26 | 24.50 | 24.38 | -0.04 | -0.16% | 24.25 | 24.59 | 7442 | 1818.04 | 1.96% | 43.85 |
| 2025-08-25 | 24.69 | 24.42 | -0.20 | -0.81% | 24.30 | 25.03 | 10806 | 2652.14 | 2.84% | 0.00 |
康为世纪(688426)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。
