| 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 | 24.96 | 24.82 | -0.14 | -0.56% | 24.71 | 25.38 | 7529 | 1880.61 | 1.11% | 0.00 |
| 2025-12-19 | 24.78 | 24.96 | 0.46 | 1.88% | 24.25 | 25.00 | 8561 | 2119.42 | 1.26% | 0.00 |
| 2025-12-18 | 23.78 | 24.50 | 0.72 | 3.03% | 23.68 | 24.63 | 10133 | 2463.87 | 1.49% | 0.00 |
| 2025-12-17 | 23.70 | 23.78 | 0.05 | 0.21% | 23.15 | 23.81 | 12448 | 2923.11 | 1.83% | 0.00 |
| 2025-12-16 | 24.17 | 23.73 | -0.45 | -1.86% | 23.55 | 24.17 | 7355 | 1749.45 | 1.08% | 0.00 |
| 2025-12-15 | 23.96 | 24.18 | 0.21 | 0.88% | 23.40 | 24.19 | 12040 | 2885.71 | 1.77% | 0.00 |
| 2025-12-12 | 24.35 | 23.97 | -0.20 | -0.83% | 23.81 | 24.45 | 10814 | 2607.64 | 1.59% | 0.00 |
| 2025-12-11 | 24.61 | 24.17 | -0.44 | -1.79% | 23.91 | 24.71 | 16626 | 4023.58 | 2.44% | 0.00 |
| 2025-12-10 | 25.08 | 24.61 | -0.50 | -1.99% | 24.53 | 25.17 | 8481 | 2105.44 | 1.25% | 0.00 |
| 2025-12-09 | 25.50 | 25.11 | -0.39 | -1.53% | 25.07 | 25.59 | 7636 | 1931.14 | 1.12% | 0.00 |
| 2025-12-08 | 25.16 | 25.50 | 0.40 | 1.59% | 25.15 | 25.74 | 8918 | 2267.92 | 1.31% | 0.00 |
| 2025-12-05 | 24.90 | 25.15 | 0.27 | 1.09% | 24.43 | 25.24 | 9321 | 2315.52 | 1.37% | 0.00 |
| 2025-12-04 | 25.17 | 24.88 | -0.29 | -1.15% | 24.55 | 25.27 | 12294 | 3055.99 | 1.81% | 0.00 |
| 2025-12-03 | 25.57 | 25.17 | -0.47 | -1.83% | 25.08 | 25.62 | 10720 | 2706.51 | 1.58% | 0.00 |
| 2025-12-02 | 25.77 | 25.64 | -0.12 | -0.47% | 25.17 | 25.88 | 13811 | 3512.12 | 2.03% | 0.00 |
| 2025-12-01 | 26.25 | 25.76 | -0.24 | -0.92% | 25.72 | 26.29 | 9589 | 2500.77 | 1.41% | 0.00 |
| 2025-11-28 | 25.79 | 26.00 | 0.28 | 1.09% | 25.55 | 26.15 | 10395 | 2689.35 | 1.53% | 0.00 |
| 2025-11-27 | 25.20 | 25.72 | 0.38 | 1.50% | 25.20 | 25.88 | 11105 | 2846.43 | 1.63% | 0.00 |
| 2025-11-26 | 25.69 | 25.34 | -0.34 | -1.32% | 25.24 | 26.13 | 12333 | 3168.61 | 1.81% | 0.00 |
| 2025-11-25 | 25.33 | 25.68 | 0.41 | 1.62% | 25.30 | 25.95 | 13024 | 3353.53 | 1.92% | 0.00 |
| 2025-11-24 | 25.10 | 25.27 | 0.07 | 0.28% | 24.72 | 25.85 | 15987 | 4015.30 | 2.35% | 0.00 |
| 2025-11-21 | 26.39 | 25.20 | -1.23 | -4.65% | 24.83 | 26.65 | 17461 | 4463.64 | 2.57% | 0.00 |
| 2025-11-20 | 26.69 | 26.43 | -0.26 | -0.97% | 26.16 | 26.99 | 14544 | 3852.70 | 2.14% | 0.00 |
| 2025-11-19 | 27.78 | 26.69 | -1.04 | -3.75% | 26.53 | 27.90 | 13996 | 3789.32 | 2.06% | 0.00 |
| 2025-11-18 | 27.92 | 27.73 | -0.19 | -0.68% | 27.40 | 28.08 | 12667 | 3508.31 | 1.86% | 0.00 |
| 2025-11-17 | 29.05 | 27.92 | -0.82 | -2.85% | 27.69 | 29.05 | 13138 | 3703.99 | 1.93% | 0.00 |
| 2025-11-14 | 28.85 | 28.74 | 0.06 | 0.21% | 28.49 | 29.16 | 16101 | 4651.36 | 2.37% | 0.00 |
| 2025-11-13 | 28.52 | 28.68 | 0.37 | 1.31% | 27.94 | 29.09 | 16334 | 4662.01 | 2.40% | 0.00 |
| 2025-11-12 | 28.45 | 28.31 | -0.21 | -0.74% | 27.93 | 28.76 | 13566 | 3839.48 | 1.99% | 0.00 |
| 2025-11-11 | 28.55 | 28.52 | 0.11 | 0.39% | 28.31 | 28.76 | 7404 | 2112.02 | 1.09% | 0.00 |
| 2025-11-10 | 29.00 | 28.41 | -0.42 | -1.46% | 28.20 | 29.10 | 10822 | 3088.51 | 1.59% | 0.00 |
| 2025-11-07 | 29.35 | 28.83 | -0.52 | -1.77% | 28.68 | 29.35 | 12638 | 3643.72 | 1.86% | 0.00 |
| 2025-11-06 | 28.99 | 29.35 | 0.46 | 1.59% | 28.82 | 29.35 | 12305 | 3580.55 | 1.81% | 0.00 |
| 2025-11-05 | 29.09 | 28.89 | -0.20 | -0.69% | 28.70 | 29.15 | 13252 | 3831.51 | 1.95% | 0.00 |
| 2025-11-04 | 28.84 | 29.09 | 0.21 | 0.73% | 28.46 | 29.28 | 19195 | 5553.18 | 2.82% | 0.20 |
| 2025-11-03 | 28.74 | 28.88 | 0.28 | 0.98% | 28.39 | 29.10 | 19499 | 5610.45 | 2.87% | 0.00 |
| 2025-10-31 | 27.76 | 28.60 | 0.84 | 3.03% | 27.61 | 29.09 | 24326 | 6933.22 | 3.58% | 0.00 |
| 2025-10-30 | 27.89 | 27.76 | -0.13 | -0.47% | 27.63 | 28.66 | 15193 | 4256.79 | 2.23% | 0.00 |
| 2025-10-29 | 28.27 | 27.89 | -0.40 | -1.41% | 27.55 | 28.40 | 15527 | 4333.67 | 2.28% | 0.00 |
| 2025-10-28 | 28.10 | 28.29 | 0.14 | 0.50% | 27.66 | 28.41 | 13704 | 3850.90 | 2.02% | 0.00 |
| 2025-10-27 | 27.53 | 28.15 | 0.60 | 2.18% | 27.37 | 28.60 | 25319 | 7082.32 | 3.72% | 0.00 |
| 2025-10-24 | 26.52 | 27.55 | 1.03 | 3.88% | 26.42 | 27.80 | 27327 | 7492.23 | 4.02% | 0.00 |
| 2025-10-23 | 26.31 | 26.52 | 0.21 | 0.80% | 25.81 | 26.53 | 13077 | 3421.79 | 1.92% | 0.00 |
| 2025-10-22 | 26.69 | 26.31 | -0.38 | -1.42% | 26.12 | 26.87 | 13141 | 3464.83 | 1.93% | 0.00 |
| 2025-10-21 | 25.79 | 26.69 | 0.90 | 3.49% | 25.79 | 26.88 | 18161 | 4806.93 | 2.67% | 0.00 |
| 2025-10-20 | 25.52 | 25.79 | 0.59 | 2.34% | 25.33 | 25.96 | 12411 | 3189.67 | 1.83% | 0.00 |
| 2025-10-17 | 25.67 | 25.20 | -0.45 | -1.75% | 25.12 | 25.84 | 9432 | 2396.61 | 1.39% | 0.00 |
| 2025-10-16 | 25.76 | 25.65 | -0.12 | -0.47% | 25.52 | 26.04 | 8083 | 2084.41 | 1.19% | 0.00 |
| 2025-10-15 | 25.78 | 25.77 | 0.19 | 0.74% | 25.37 | 26.04 | 9369 | 2414.10 | 1.38% | 0.00 |
| 2025-10-14 | 25.88 | 25.58 | -0.21 | -0.81% | 25.36 | 26.23 | 9884 | 2537.64 | 1.45% | 0.00 |
| 2025-10-13 | 24.79 | 25.79 | 0.19 | 0.74% | 24.10 | 25.96 | 14719 | 3720.94 | 2.16% | 0.00 |
| 2025-10-10 | 25.54 | 25.60 | 0.08 | 0.31% | 25.36 | 25.98 | 10495 | 2692.98 | 1.54% | 0.00 |
| 2025-10-09 | 25.91 | 25.52 | -0.39 | -1.51% | 25.51 | 26.43 | 14256 | 3703.27 | 2.10% | 0.00 |
| 2025-09-30 | 25.80 | 25.91 | 0.30 | 1.17% | 25.56 | 26.06 | 8203 | 2113.54 | 1.21% | 0.00 |
| 2025-09-29 | 25.20 | 25.61 | 0.41 | 1.63% | 24.71 | 25.70 | 11725 | 2972.12 | 1.72% | 0.00 |
| 2025-09-26 | 25.22 | 25.20 | -0.02 | -0.08% | 24.67 | 25.55 | 10824 | 2729.14 | 1.59% | 0.00 |
| 2025-09-25 | 25.40 | 25.22 | 0.02 | 0.08% | 24.95 | 26.07 | 13861 | 3546.86 | 2.04% | 0.00 |
| 2025-09-24 | 24.77 | 25.20 | 0.25 | 1.00% | 24.45 | 25.44 | 11374 | 2856.69 | 1.67% | 0.00 |
| 2025-09-23 | 25.65 | 24.95 | -0.58 | -2.27% | 23.94 | 25.65 | 18319 | 4476.58 | 2.69% | 0.00 |
| 2025-09-22 | 25.75 | 25.53 | -0.10 | -0.39% | 25.33 | 26.06 | 9904 | 2538.18 | 1.46% | 0.00 |
| 2025-09-19 | 26.32 | 25.63 | -0.54 | -2.06% | 25.40 | 26.51 | 12260 | 3172.08 | 1.80% | 0.00 |
| 2025-09-18 | 26.44 | 26.17 | -0.27 | -1.02% | 25.93 | 26.78 | 15168 | 4012.46 | 2.23% | 0.00 |
| 2025-09-17 | 26.25 | 26.44 | 0.19 | 0.72% | 26.06 | 26.65 | 9358 | 2472.03 | 1.38% | 0.00 |
| 2025-09-16 | 25.99 | 26.25 | 0.35 | 1.35% | 25.80 | 26.30 | 8040 | 2094.78 | 1.18% | 0.00 |
| 2025-09-15 | 26.43 | 25.90 | -0.40 | -1.52% | 25.90 | 26.46 | 8418 | 2195.44 | 1.24% | 0.00 |
| 2025-09-12 | 26.68 | 26.30 | -0.40 | -1.50% | 26.06 | 26.80 | 13741 | 3616.37 | 2.02% | 0.00 |
| 2025-09-11 | 26.24 | 26.70 | 0.33 | 1.25% | 25.81 | 26.74 | 12178 | 3214.79 | 1.79% | 0.00 |
| 2025-09-10 | 26.53 | 26.37 | 0.10 | 0.38% | 26.16 | 26.69 | 7722 | 2039.91 | 1.14% | 0.00 |
| 2025-09-09 | 26.50 | 26.27 | -0.44 | -1.65% | 26.00 | 27.15 | 15942 | 4228.54 | 2.34% | 0.00 |
| 2025-09-08 | 26.18 | 26.71 | 0.59 | 2.26% | 25.92 | 26.75 | 15114 | 4003.81 | 2.22% | 0.00 |
| 2025-09-05 | 25.12 | 26.12 | 1.01 | 4.02% | 24.80 | 26.12 | 14977 | 3831.37 | 2.20% | 0.00 |
| 2025-09-04 | 25.02 | 25.11 | 0.09 | 0.36% | 24.83 | 25.62 | 14363 | 3637.20 | 2.11% | 0.00 |
| 2025-09-03 | 25.40 | 25.02 | -0.25 | -0.99% | 24.88 | 25.66 | 9980 | 2519.82 | 1.47% | 0.00 |
| 2025-09-02 | 25.80 | 25.27 | -0.32 | -1.25% | 24.60 | 26.00 | 13182 | 3308.80 | 1.94% | 0.00 |
| 2025-09-01 | 25.43 | 25.59 | 0.25 | 0.99% | 25.41 | 26.28 | 14629 | 3775.64 | 2.15% | 0.00 |
| 2025-08-29 | 25.64 | 25.34 | -0.37 | -1.44% | 25.17 | 25.74 | 13475 | 3421.75 | 1.98% | 0.00 |
| 2025-08-28 | 25.95 | 25.71 | -0.30 | -1.15% | 24.68 | 26.29 | 24064 | 6109.82 | 3.54% | 0.00 |
| 2025-08-27 | 27.14 | 26.01 | -1.11 | -4.09% | 26.00 | 27.42 | 20969 | 5539.35 | 3.08% | 0.00 |
| 2025-08-26 | 27.72 | 27.12 | -0.18 | -0.66% | 26.81 | 27.72 | 14183 | 3872.16 | 2.09% | 0.00 |
| 2025-08-25 | 26.70 | 27.30 | 0.59 | 2.21% | 26.65 | 27.47 | 20560 | 5576.76 | 3.02% | 0.00 |
爱威科技(688067)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。
