| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-04-03 | 32.53 | 32.22 | -0.84 | -2.54% | 31.67 | 33.15 | 39530 | 12779.77 | 2.01% | 0.00 |
| 2025-04-02 | 33.18 | 33.06 | -0.14 | -0.42% | 32.73 | 33.75 | 32907 | 10928.01 | 1.68% | 0.00 |
| 2025-04-01 | 34.58 | 33.20 | -1.40 | -4.05% | 33.12 | 34.95 | 33275 | 11278.17 | 1.70% | 0.00 |
| 2025-03-31 | 34.01 | 34.60 | 0.40 | 1.17% | 32.20 | 35.00 | 68640 | 23142.94 | 3.50% | 0.00 |
| 2025-03-28 | 34.97 | 34.20 | -0.65 | -1.87% | 33.68 | 35.43 | 42914 | 14714.92 | 2.19% | 0.00 |
| 2025-03-27 | 34.80 | 34.85 | -0.01 | -0.03% | 34.18 | 35.47 | 28272 | 9823.74 | 1.44% | 0.00 |
| 2025-03-26 | 34.36 | 34.86 | 0.51 | 1.48% | 34.20 | 35.30 | 34538 | 12038.83 | 1.76% | 0.00 |
| 2025-03-25 | 35.65 | 34.35 | -0.77 | -2.19% | 33.48 | 35.68 | 48539 | 16639.23 | 2.47% | 0.00 |
| 2025-03-24 | 35.30 | 35.12 | -0.04 | -0.11% | 34.42 | 35.99 | 49232 | 17282.22 | 2.51% | 0.00 |
| 2025-03-21 | 36.62 | 35.16 | -2.27 | -6.06% | 35.00 | 37.40 | 76021 | 27331.15 | 3.87% | 0.00 |
| 2025-03-20 | 36.07 | 37.43 | 1.17 | 3.23% | 35.80 | 38.40 | 112631 | 42358.16 | 5.74% | 0.00 |
| 2025-03-19 | 38.50 | 36.26 | -2.34 | -6.06% | 35.90 | 38.59 | 99891 | 36601.79 | 5.09% | 1.00 |
| 2025-03-18 | 38.46 | 38.60 | 0.53 | 1.39% | 36.39 | 39.01 | 120427 | 45342.48 | 6.14% | 2.00 |
| 2025-03-17 | 34.61 | 38.07 | 3.77 | 10.99% | 33.66 | 39.99 | 152000 | 55599.53 | 7.74% | 0.00 |
| 2025-03-14 | 34.41 | 34.30 | -0.83 | -2.36% | 33.59 | 35.01 | 85194 | 29269.46 | 4.34% | 0.00 |
| 2025-03-13 | 33.77 | 35.13 | 0.83 | 2.42% | 33.00 | 36.24 | 139596 | 48875.40 | 7.11% | 0.00 |
| 2025-03-12 | 34.91 | 34.30 | -0.80 | -2.28% | 33.81 | 36.09 | 133927 | 46461.20 | 6.82% | 3.00 |
| 2025-03-11 | 32.30 | 35.10 | 2.26 | 6.88% | 31.80 | 35.55 | 171194 | 58295.23 | 8.72% | 0.00 |
| 2025-03-10 | 32.81 | 32.84 | -0.56 | -1.68% | 32.06 | 33.76 | 129435 | 42707.27 | 6.59% | 0.00 |
| 2025-03-07 | 32.23 | 33.40 | -0.20 | -0.60% | 32.23 | 35.44 | 256863 | 86905.86 | 13.09% | 0.00 |
| 2025-03-06 | 28.87 | 33.60 | 5.40 | 19.15% | 28.50 | 33.84 | 252109 | 81656.17 | 12.84% | 10.00 |
| 2025-03-05 | 26.67 | 28.20 | 1.38 | 5.15% | 26.20 | 28.52 | 142550 | 39414.96 | 7.26% | 65.00 |
| 2025-03-04 | 25.40 | 26.82 | 0.81 | 3.11% | 25.40 | 26.99 | 101297 | 26746.83 | 5.16% | 2.00 |
| 2025-03-03 | 25.00 | 26.01 | 1.72 | 7.08% | 25.00 | 28.19 | 146702 | 39466.04 | 7.47% | 0.00 |
| 2025-02-28 | 25.75 | 24.29 | -0.68 | -2.72% | 24.12 | 25.86 | 73799 | 18499.54 | 3.76% | 0.00 |
| 2025-02-27 | 24.47 | 24.97 | 0.54 | 2.21% | 24.12 | 25.20 | 47126 | 11639.25 | 2.40% | 0.00 |
| 2025-02-26 | 24.25 | 24.43 | 0.13 | 0.53% | 24.12 | 24.70 | 28181 | 6885.33 | 1.44% | 17.00 |
| 2025-02-25 | 24.51 | 24.30 | -0.74 | -2.96% | 23.93 | 24.77 | 55810 | 13545.85 | 2.84% | 0.00 |
| 2025-02-24 | 25.50 | 25.04 | -0.26 | -1.03% | 24.50 | 25.67 | 80305 | 20179.59 | 4.09% | 0.00 |
| 2025-02-21 | 25.58 | 25.30 | -0.57 | -2.20% | 24.89 | 26.04 | 71811 | 18124.46 | 3.66% | 0.00 |
| 2025-02-20 | 25.00 | 25.87 | 1.15 | 4.65% | 24.96 | 26.26 | 68511 | 17615.63 | 3.49% | 0.00 |
| 2025-02-19 | 25.00 | 24.72 | 0.03 | 0.12% | 24.48 | 25.49 | 56497 | 14026.54 | 2.88% | 0.00 |
| 2025-02-18 | 26.46 | 24.69 | -1.62 | -6.16% | 24.40 | 26.80 | 76762 | 19498.24 | 3.91% | 0.00 |
| 2025-02-17 | 25.60 | 26.31 | 0.53 | 2.06% | 25.40 | 27.62 | 84038 | 22435.02 | 4.28% | 0.00 |
| 2025-02-14 | 24.73 | 25.78 | 0.86 | 3.45% | 24.65 | 25.90 | 75433 | 19111.54 | 3.84% | 0.00 |
| 2025-02-13 | 23.75 | 24.92 | 1.16 | 4.88% | 23.63 | 25.37 | 98288 | 24229.05 | 5.01% | 0.00 |
| 2025-02-12 | 23.82 | 23.76 | -0.48 | -1.98% | 22.91 | 24.30 | 77399 | 18183.01 | 3.94% | 0.00 |
| 2025-02-11 | 24.41 | 24.24 | 0.54 | 2.28% | 23.51 | 24.89 | 95981 | 23189.90 | 4.89% | 0.00 |
| 2025-02-10 | 22.10 | 23.70 | 1.71 | 7.78% | 21.80 | 23.94 | 79347 | 18281.64 | 4.04% | 0.00 |
| 2025-02-07 | 21.95 | 21.99 | -0.05 | -0.23% | 21.66 | 22.61 | 41783 | 9219.50 | 2.13% | 0.00 |
| 2025-02-06 | 21.10 | 22.04 | 0.90 | 4.26% | 20.90 | 22.28 | 45123 | 9857.11 | 2.30% | 0.00 |
| 2025-02-05 | 20.42 | 21.14 | 0.93 | 4.60% | 20.20 | 21.63 | 40066 | 8361.24 | 2.04% | 0.00 |
| 2025-01-27 | 20.88 | 20.21 | -0.69 | -3.30% | 20.16 | 21.21 | 30058 | 6196.60 | 1.53% | 0.00 |
| 2025-01-24 | 20.52 | 20.90 | 0.50 | 2.45% | 20.41 | 20.92 | 28617 | 5928.81 | 1.46% | 0.00 |
| 2025-01-23 | 21.00 | 20.40 | -0.24 | -1.16% | 20.40 | 21.14 | 27638 | 5743.01 | 1.41% | 0.00 |
| 2025-01-22 | 21.11 | 20.64 | -0.65 | -3.05% | 20.48 | 21.35 | 20654 | 4287.15 | 1.05% | 0.00 |
| 2025-01-21 | 21.68 | 21.29 | -0.48 | -2.20% | 20.98 | 21.95 | 40230 | 8536.88 | 2.05% | 0.00 |
| 2025-01-20 | 21.70 | 21.77 | 0.22 | 1.02% | 21.41 | 22.11 | 39700 | 8641.72 | 2.02% | 0.00 |
| 2025-01-17 | 21.29 | 21.55 | 0.20 | 0.94% | 21.08 | 21.83 | 32416 | 6990.13 | 1.65% | 0.00 |
| 2025-01-16 | 21.68 | 21.35 | -0.24 | -1.11% | 21.09 | 22.10 | 34892 | 7508.12 | 1.78% | 0.00 |
| 2025-01-15 | 21.27 | 21.59 | 0.35 | 1.65% | 21.10 | 22.24 | 63338 | 13795.84 | 3.23% | 0.00 |
| 2025-01-14 | 19.98 | 21.24 | 1.23 | 6.15% | 19.98 | 21.35 | 38482 | 8017.24 | 1.96% | 0.00 |
| 2025-01-13 | 19.61 | 20.01 | 0.18 | 0.91% | 19.05 | 20.18 | 28070 | 5525.24 | 1.43% | 0.00 |
| 2025-01-10 | 20.62 | 19.83 | -0.63 | -3.08% | 19.81 | 20.87 | 27319 | 5545.62 | 1.39% | 0.00 |
| 2025-01-09 | 20.85 | 20.46 | -0.42 | -2.01% | 20.35 | 21.29 | 27779 | 5756.58 | 1.42% | 0.00 |
| 2025-01-08 | 20.00 | 20.88 | 0.83 | 4.14% | 19.80 | 21.21 | 52941 | 10840.04 | 2.70% | 0.00 |
| 2025-01-07 | 19.91 | 20.05 | 0.32 | 1.62% | 19.51 | 20.07 | 19383 | 3838.29 | 0.99% | 0.00 |
| 2025-01-06 | 19.90 | 19.73 | -0.21 | -1.05% | 19.15 | 20.39 | 29657 | 5867.14 | 1.51% | 0.00 |
| 2025-01-03 | 21.35 | 19.94 | -1.36 | -6.38% | 19.90 | 21.40 | 43553 | 8925.88 | 2.22% | 0.00 |
| 2025-01-02 | 21.17 | 21.30 | 0.24 | 1.14% | 20.63 | 21.99 | 56147 | 11975.52 | 2.86% | 0.00 |
| 2024-12-31 | 21.72 | 21.06 | -0.58 | -2.68% | 21.01 | 21.85 | 38282 | 8164.96 | 1.95% | 0.00 |
| 2024-12-30 | 22.36 | 21.64 | -0.72 | -3.22% | 21.51 | 22.38 | 39395 | 8597.86 | 2.01% | 0.00 |
| 2024-12-27 | 22.25 | 22.36 | 0.12 | 0.54% | 22.00 | 22.88 | 38508 | 8634.82 | 1.96% | 0.00 |
| 2024-12-26 | 22.21 | 22.24 | -0.02 | -0.09% | 22.01 | 22.44 | 32311 | 7182.81 | 1.65% | 0.00 |
| 2024-12-25 | 22.50 | 22.26 | -0.37 | -1.63% | 21.79 | 22.80 | 43622 | 9672.03 | 2.22% | 0.00 |
| 2024-12-24 | 22.53 | 22.63 | 0.35 | 1.57% | 22.20 | 22.84 | 49305 | 11100.63 | 2.51% | 0.00 |
| 2024-12-23 | 24.13 | 22.28 | -2.05 | -8.43% | 22.18 | 24.40 | 116922 | 26660.93 | 5.96% | 0.00 |
| 2024-12-20 | 24.63 | 24.33 | -0.30 | -1.22% | 24.20 | 25.65 | 64890 | 16160.56 | 3.31% | 0.00 |
| 2024-12-19 | 24.13 | 24.63 | 0.16 | 0.65% | 23.53 | 24.63 | 56764 | 13667.25 | 2.89% | 0.00 |
| 2024-12-18 | 24.59 | 24.47 | 0.03 | 0.12% | 23.51 | 24.76 | 55797 | 13498.66 | 2.84% | 0.00 |
| 2024-12-17 | 24.72 | 24.44 | -0.49 | -1.97% | 24.01 | 24.93 | 51864 | 12701.96 | 2.64% | 0.00 |
| 2024-12-16 | 26.21 | 24.93 | -1.31 | -4.99% | 24.50 | 26.24 | 73876 | 18661.44 | 3.76% | 0.00 |
| 2024-12-13 | 26.57 | 26.24 | -1.09 | -3.99% | 26.11 | 28.00 | 112984 | 30366.83 | 5.76% | 0.00 |
| 2024-12-12 | 25.18 | 27.33 | 2.18 | 8.67% | 24.40 | 28.78 | 195846 | 50963.24 | 9.98% | 0.00 |
| 2024-12-11 | 23.50 | 25.15 | 1.55 | 6.57% | 22.91 | 25.30 | 150238 | 36600.43 | 7.65% | 0.00 |
| 2024-12-10 | 24.12 | 23.60 | 1.12 | 4.98% | 23.57 | 26.45 | 197037 | 49303.87 | 10.04% | 0.00 |
| 2024-12-09 | 22.30 | 22.48 | 0.30 | 1.35% | 22.17 | 23.30 | 50620 | 11507.58 | 2.58% | 0.00 |
| 2024-12-06 | 22.33 | 22.18 | 0.03 | 0.14% | 22.00 | 22.68 | 48062 | 10711.51 | 2.45% | 0.00 |
| 2024-12-05 | 21.29 | 22.15 | 0.84 | 3.94% | 21.19 | 22.46 | 49393 | 10911.07 | 2.52% | 0.00 |
| 2024-12-04 | 21.49 | 21.31 | -0.18 | -0.84% | 21.15 | 21.86 | 29906 | 6460.82 | 1.52% | 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。
