| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-10-27 | 27.78 | 27.30 | -0.27 | -0.98% | 27.20 | 27.99 | 47356 | 13018.25 | 2.41% | 0.00 |
| 2025-10-24 | 27.46 | 27.57 | 0.15 | 0.55% | 27.31 | 28.08 | 35212 | 9716.80 | 1.79% | 0.00 |
| 2025-10-23 | 27.43 | 27.42 | 0.09 | 0.33% | 26.88 | 27.49 | 28581 | 7745.20 | 1.46% | 0.00 |
| 2025-10-22 | 27.48 | 27.33 | -0.21 | -0.76% | 27.24 | 27.73 | 27314 | 7498.03 | 1.39% | 0.00 |
| 2025-10-21 | 27.38 | 27.54 | 0.25 | 0.92% | 27.19 | 27.68 | 35267 | 9672.92 | 1.80% | 0.00 |
| 2025-10-20 | 27.91 | 27.29 | -0.50 | -1.80% | 26.93 | 28.05 | 47031 | 12859.30 | 2.40% | 0.00 |
| 2025-10-17 | 28.07 | 27.79 | -0.29 | -1.03% | 27.71 | 28.73 | 61503 | 17333.02 | 3.13% | 0.00 |
| 2025-10-16 | 28.58 | 28.08 | -0.67 | -2.33% | 27.97 | 28.97 | 43673 | 12375.45 | 2.22% | 0.00 |
| 2025-10-15 | 27.60 | 28.75 | 1.14 | 4.13% | 27.54 | 28.94 | 58157 | 16611.15 | 2.96% | 0.00 |
| 2025-10-14 | 27.40 | 27.61 | 0.17 | 0.62% | 27.40 | 28.40 | 49435 | 13789.93 | 2.52% | 0.00 |
| 2025-10-13 | 27.30 | 27.44 | -0.66 | -2.35% | 27.07 | 27.93 | 48729 | 13356.59 | 2.48% | 0.00 |
| 2025-10-10 | 28.30 | 28.10 | -0.44 | -1.54% | 27.94 | 28.80 | 53437 | 15118.49 | 2.72% | 0.00 |
| 2025-10-09 | 28.68 | 28.54 | 0.02 | 0.07% | 27.60 | 28.74 | 61475 | 17308.43 | 3.13% | 0.00 |
| 2025-09-30 | 29.38 | 28.52 | -0.71 | -2.43% | 28.23 | 29.60 | 70569 | 20324.76 | 3.60% | 0.00 |
| 2025-09-29 | 29.56 | 29.23 | -0.33 | -1.12% | 29.00 | 29.97 | 38801 | 11359.63 | 1.98% | 4.00 |
| 2025-09-26 | 30.54 | 29.56 | -1.25 | -4.06% | 29.56 | 30.60 | 49315 | 14785.58 | 2.51% | 0.00 |
| 2025-09-25 | 30.58 | 30.81 | 0.14 | 0.46% | 30.56 | 31.60 | 51727 | 16093.15 | 2.64% | 0.00 |
| 2025-09-24 | 30.78 | 30.67 | -0.28 | -0.90% | 30.12 | 30.95 | 43822 | 13339.53 | 2.23% | 0.00 |
| 2025-09-23 | 30.97 | 30.95 | -0.15 | -0.48% | 30.19 | 31.19 | 39218 | 12065.89 | 2.00% | 2.00 |
| 2025-09-22 | 30.81 | 31.10 | 0.27 | 0.88% | 30.45 | 31.29 | 44160 | 13690.96 | 2.25% | 0.00 |
| 2025-09-19 | 30.16 | 30.83 | 0.48 | 1.58% | 30.16 | 31.41 | 58262 | 18030.44 | 2.97% | 0.00 |
| 2025-09-18 | 30.25 | 30.35 | 0.03 | 0.10% | 29.86 | 30.85 | 54734 | 16654.37 | 2.79% | 0.00 |
| 2025-09-17 | 30.59 | 30.32 | -0.26 | -0.85% | 30.21 | 30.88 | 32411 | 9848.25 | 1.65% | 0.00 |
| 2025-09-16 | 29.68 | 30.58 | 0.79 | 2.65% | 29.56 | 30.76 | 55612 | 16857.09 | 2.83% | 0.00 |
| 2025-09-15 | 29.75 | 29.79 | -0.06 | -0.20% | 29.31 | 30.24 | 38642 | 11502.14 | 1.97% | 0.00 |
| 2025-09-12 | 31.06 | 29.85 | -0.81 | -2.64% | 29.78 | 31.26 | 65057 | 19806.24 | 3.31% | 0.00 |
| 2025-09-11 | 29.44 | 30.66 | 0.98 | 3.30% | 29.31 | 30.71 | 58416 | 17636.94 | 2.98% | 0.00 |
| 2025-09-10 | 29.60 | 29.68 | -0.80 | -2.62% | 28.91 | 29.74 | 73661 | 21604.08 | 3.75% | 0.00 |
| 2025-09-09 | 30.50 | 30.48 | -0.21 | -0.68% | 29.39 | 30.86 | 54642 | 16391.73 | 2.78% | 0.00 |
| 2025-09-08 | 30.23 | 30.69 | 0.38 | 1.25% | 30.23 | 31.42 | 47268 | 14549.34 | 2.41% | 0.00 |
| 2025-09-05 | 29.91 | 30.31 | 0.60 | 2.02% | 29.59 | 30.39 | 33362 | 10022.21 | 1.70% | 0.00 |
| 2025-09-04 | 30.12 | 29.71 | -0.62 | -2.04% | 29.20 | 30.70 | 38156 | 11470.21 | 1.94% | 0.00 |
| 2025-09-03 | 30.74 | 30.33 | -0.27 | -0.88% | 30.12 | 30.93 | 33848 | 10331.61 | 1.72% | 0.00 |
| 2025-09-02 | 32.00 | 30.60 | -1.40 | -4.38% | 30.45 | 32.00 | 58428 | 18099.59 | 2.98% | 0.00 |
| 2025-09-01 | 32.64 | 32.00 | -0.77 | -2.35% | 31.91 | 33.77 | 73769 | 24111.52 | 3.76% | 0.00 |
| 2025-08-29 | 33.30 | 32.77 | -0.59 | -1.77% | 32.12 | 33.78 | 61701 | 20183.13 | 3.14% | 0.00 |
| 2025-08-28 | 33.44 | 33.36 | 0.64 | 1.96% | 31.90 | 35.32 | 105577 | 35320.11 | 5.38% | 1.00 |
| 2025-08-27 | 32.98 | 32.72 | 0.18 | 0.55% | 32.68 | 34.08 | 97586 | 32503.29 | 4.97% | 0.00 |
| 2025-08-26 | 31.98 | 32.54 | 0.64 | 2.01% | 31.67 | 32.78 | 59390 | 19173.69 | 3.03% | 0.00 |
| 2025-08-25 | 32.02 | 31.90 | -0.07 | -0.22% | 31.57 | 32.20 | 48266 | 15402.22 | 2.46% | 3.00 |
| 2025-08-22 | 31.83 | 31.97 | 0.23 | 0.72% | 31.44 | 32.06 | 52766 | 16779.75 | 2.69% | 0.00 |
| 2025-08-21 | 32.06 | 31.74 | -0.26 | -0.81% | 31.44 | 32.30 | 43515 | 13876.79 | 2.22% | 0.00 |
| 2025-08-20 | 32.23 | 32.00 | -0.30 | -0.93% | 31.21 | 32.52 | 62135 | 19729.23 | 3.17% | 0.00 |
| 2025-08-19 | 32.74 | 32.30 | -0.31 | -0.95% | 32.22 | 33.24 | 44894 | 14670.98 | 2.29% | 0.00 |
| 2025-08-18 | 31.91 | 32.61 | 0.70 | 2.19% | 31.80 | 32.96 | 69898 | 22696.20 | 3.56% | 0.00 |
| 2025-08-15 | 31.31 | 31.91 | 0.59 | 1.88% | 31.08 | 32.15 | 60089 | 19049.24 | 3.06% | 0.00 |
| 2025-08-14 | 32.01 | 31.32 | -0.70 | -2.19% | 31.13 | 32.08 | 50188 | 15854.99 | 2.56% | 0.00 |
| 2025-08-13 | 32.38 | 32.02 | -0.50 | -1.54% | 31.78 | 32.62 | 68996 | 22133.50 | 3.52% | 0.00 |
| 2025-08-12 | 33.70 | 32.52 | -1.42 | -4.18% | 31.82 | 33.81 | 91070 | 29576.65 | 4.64% | 1.00 |
| 2025-08-11 | 34.80 | 33.94 | -0.63 | -1.82% | 33.50 | 34.80 | 99231 | 33670.72 | 5.06% | 4.00 |
| 2025-08-08 | 33.32 | 34.57 | 1.58 | 4.79% | 32.99 | 35.50 | 125003 | 43070.48 | 6.37% | 7.00 |
| 2025-08-07 | 32.95 | 32.99 | 0.14 | 0.43% | 32.85 | 33.96 | 52737 | 17541.41 | 2.69% | 0.00 |
| 2025-08-06 | 32.90 | 32.85 | -0.14 | -0.42% | 32.54 | 33.18 | 52366 | 17164.03 | 2.67% | 0.00 |
| 2025-08-05 | 33.30 | 32.99 | -0.31 | -0.93% | 32.54 | 34.16 | 62305 | 20599.51 | 3.17% | 0.00 |
| 2025-08-04 | 33.00 | 33.30 | -0.22 | -0.66% | 32.80 | 33.90 | 77208 | 25701.33 | 3.93% | 0.00 |
| 2025-08-01 | 35.91 | 33.52 | -2.29 | -6.39% | 33.34 | 36.00 | 113798 | 38877.81 | 5.80% | 6.00 |
| 2025-07-31 | 34.54 | 35.81 | 0.66 | 1.88% | 34.11 | 37.08 | 96522 | 34357.91 | 4.92% | 0.00 |
| 2025-07-30 | 34.40 | 35.15 | 0.70 | 2.03% | 33.55 | 35.70 | 77846 | 26949.53 | 3.97% | 0.00 |
| 2025-07-29 | 34.27 | 34.45 | 0.07 | 0.20% | 34.16 | 35.12 | 67555 | 23410.82 | 3.44% | 0.00 |
| 2025-07-28 | 35.36 | 34.38 | -0.97 | -2.74% | 33.80 | 35.74 | 81497 | 28086.81 | 4.15% | 1.00 |
| 2025-07-25 | 33.81 | 35.35 | 1.90 | 5.68% | 33.45 | 36.06 | 134041 | 46649.26 | 6.83% | 0.00 |
| 2025-07-24 | 32.35 | 33.45 | 0.45 | 1.36% | 32.35 | 34.14 | 105532 | 35224.15 | 5.38% | 0.00 |
| 2025-07-23 | 31.80 | 33.00 | 1.22 | 3.84% | 31.45 | 33.40 | 148603 | 48317.21 | 7.57% | 5.00 |
| 2025-07-22 | 30.97 | 31.78 | 0.68 | 2.19% | 30.43 | 32.12 | 118804 | 37289.29 | 6.05% | 9.00 |
| 2025-07-21 | 31.60 | 31.10 | -0.52 | -1.64% | 30.79 | 31.75 | 72421 | 22585.46 | 3.69% | 0.00 |
| 2025-07-18 | 32.29 | 31.62 | -0.67 | -2.07% | 31.21 | 32.86 | 118705 | 37870.25 | 6.05% | 10.00 |
| 2025-07-17 | 31.73 | 32.29 | -1.47 | -4.35% | 31.53 | 32.54 | 153088 | 49054.13 | 7.80% | 7.00 |
| 2025-07-16 | 30.29 | 33.76 | 4.24 | 14.36% | 30.29 | 35.42 | 191410 | 64928.13 | 9.75% | 0.00 |
| 2025-07-15 | 29.00 | 29.52 | 0.57 | 1.97% | 28.33 | 29.72 | 45147 | 13106.77 | 2.30% | 0.00 |
| 2025-07-14 | 28.86 | 28.95 | -0.35 | -1.19% | 28.76 | 29.22 | 24832 | 7203.07 | 1.27% | 0.00 |
| 2025-07-11 | 29.28 | 29.30 | -0.38 | -1.28% | 28.69 | 29.94 | 65580 | 19141.96 | 3.34% | 0.00 |
| 2025-07-10 | 30.45 | 29.68 | -0.22 | -0.74% | 29.40 | 30.94 | 39899 | 12043.32 | 2.03% | 0.00 |
| 2025-07-09 | 29.44 | 29.90 | 0.54 | 1.84% | 29.26 | 30.19 | 40612 | 12106.94 | 2.07% | 0.00 |
| 2025-07-08 | 28.75 | 29.36 | 0.75 | 2.62% | 28.54 | 29.50 | 24767 | 7222.07 | 1.26% | 0.00 |
| 2025-07-07 | 28.39 | 28.61 | 0.53 | 1.89% | 28.00 | 29.18 | 22302 | 6405.35 | 1.14% | 0.00 |
| 2025-07-04 | 29.04 | 28.08 | -0.96 | -3.31% | 28.01 | 29.10 | 21504 | 6092.73 | 1.10% | 0.00 |
| 2025-07-03 | 28.61 | 29.04 | 0.44 | 1.54% | 28.49 | 29.15 | 23950 | 6918.41 | 1.22% | 0.00 |
| 2025-07-02 | 28.87 | 28.60 | -0.26 | -0.90% | 28.41 | 29.00 | 21954 | 6290.47 | 1.12% | 0.00 |
| 2025-07-01 | 29.62 | 28.86 | -0.85 | -2.86% | 28.80 | 29.85 | 31001 | 9039.47 | 1.58% | 0.00 |
| 2025-06-30 | 28.44 | 29.71 | 1.27 | 4.47% | 28.18 | 29.99 | 49717 | 14547.20 | 2.53% | 0.00 |
科锐国际(300662)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。
