| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-05-29 | 9.53 | 9.61 | 0.03 | 0.31% | 9.50 | 9.77 | 67257 | 6473.03 | 1.52% |
| 2025-05-28 | 9.62 | 9.58 | -0.06 | -0.62% | 9.52 | 9.64 | 40057 | 3837.22 | 0.90% |
| 2025-05-27 | 9.50 | 9.64 | 0.12 | 1.26% | 9.38 | 9.67 | 56551 | 5398.50 | 1.28% |
| 2025-05-26 | 9.34 | 9.52 | 0.16 | 1.71% | 9.21 | 9.52 | 69115 | 6486.47 | 1.56% |
| 2025-05-23 | 9.37 | 9.36 | -0.01 | -0.11% | 9.31 | 9.54 | 37648 | 3556.81 | 0.85% |
| 2025-05-22 | 9.57 | 9.37 | -0.22 | -2.29% | 9.36 | 9.66 | 47776 | 4520.85 | 1.08% |
| 2025-05-21 | 9.59 | 9.59 | 0.00 | 0.00% | 9.53 | 9.65 | 42477 | 4066.66 | 0.96% |
| 2025-05-20 | 9.47 | 9.59 | 0.15 | 1.59% | 9.40 | 9.68 | 53614 | 5121.19 | 1.21% |
| 2025-05-19 | 9.45 | 9.44 | -0.05 | -0.53% | 9.39 | 9.50 | 47804 | 4510.83 | 1.08% |
| 2025-05-16 | 9.46 | 9.49 | -0.04 | -0.42% | 9.38 | 9.50 | 51485 | 4860.97 | 1.16% |
| 2025-05-15 | 9.43 | 9.53 | 0.09 | 0.95% | 9.37 | 9.66 | 63254 | 6033.87 | 1.43% |
| 2025-05-14 | 9.42 | 9.44 | 0.03 | 0.32% | 9.35 | 9.47 | 30013 | 2826.66 | 0.68% |
| 2025-05-13 | 9.46 | 9.41 | -0.03 | -0.32% | 9.39 | 9.52 | 47033 | 4439.62 | 1.06% |
| 2025-05-12 | 9.53 | 9.44 | -0.06 | -0.63% | 9.36 | 9.59 | 43735 | 4123.87 | 0.99% |
| 2025-05-09 | 9.69 | 9.50 | -0.19 | -1.96% | 9.42 | 9.71 | 79781 | 7589.74 | 1.80% |
| 2025-05-08 | 9.39 | 9.69 | 0.30 | 3.19% | 9.29 | 9.83 | 81557 | 7819.84 | 1.84% |
| 2025-05-07 | 9.59 | 9.39 | -0.06 | -0.63% | 9.31 | 9.60 | 55848 | 5259.30 | 1.26% |
| 2025-05-06 | 9.43 | 9.45 | 0.05 | 0.53% | 9.32 | 9.48 | 67431 | 6354.29 | 1.52% |
| 2025-04-30 | 9.53 | 9.40 | -0.16 | -1.67% | 9.38 | 9.67 | 58015 | 5497.35 | 1.31% |
| 2025-04-29 | 9.47 | 9.56 | 0.11 | 1.16% | 9.40 | 9.66 | 51785 | 4957.08 | 1.17% |
| 2025-04-28 | 9.39 | 9.45 | 0.12 | 1.29% | 9.19 | 9.69 | 99164 | 9406.72 | 2.24% |
| 2025-04-25 | 9.22 | 9.33 | 0.13 | 1.41% | 9.15 | 9.38 | 58831 | 5468.93 | 1.33% |
| 2025-04-24 | 9.19 | 9.20 | 0.04 | 0.44% | 9.11 | 9.30 | 50066 | 4606.46 | 1.13% |
| 2025-04-23 | 9.36 | 9.16 | -0.06 | -0.65% | 9.14 | 9.43 | 101960 | 9439.67 | 2.30% |
| 2025-04-22 | 9.31 | 9.22 | 0.21 | 2.33% | 9.11 | 9.48 | 143307 | 13225.90 | 3.24% |
| 2025-04-21 | 8.67 | 9.01 | 0.36 | 4.16% | 8.64 | 9.10 | 57381 | 5124.94 | 1.30% |
| 2025-04-18 | 8.55 | 8.65 | 0.06 | 0.70% | 8.49 | 8.68 | 33243 | 2853.70 | 0.75% |
| 2025-04-17 | 8.48 | 8.59 | 0.11 | 1.30% | 8.44 | 8.70 | 41863 | 3605.97 | 0.95% |
| 2025-04-16 | 8.72 | 8.48 | -0.28 | -3.20% | 8.43 | 8.83 | 52225 | 4474.34 | 1.18% |
| 2025-04-15 | 8.51 | 8.76 | 0.26 | 3.06% | 8.44 | 8.78 | 62389 | 5378.53 | 1.41% |
| 2025-04-14 | 8.75 | 8.50 | -0.02 | -0.23% | 8.47 | 8.76 | 62563 | 5349.02 | 1.41% |
| 2025-04-11 | 8.36 | 8.52 | 0.14 | 1.67% | 8.28 | 8.88 | 83814 | 7244.99 | 1.89% |
| 2025-04-10 | 8.29 | 8.38 | 0.27 | 3.33% | 8.24 | 8.52 | 69847 | 5854.18 | 1.58% |
| 2025-04-09 | 8.00 | 8.11 | -0.05 | -0.61% | 7.62 | 8.17 | 99891 | 7931.70 | 2.26% |
| 2025-04-08 | 8.45 | 8.16 | -0.30 | -3.55% | 7.96 | 8.55 | 100746 | 8237.47 | 2.28% |
| 2025-04-07 | 8.84 | 8.46 | -0.93 | -9.90% | 8.45 | 8.88 | 66644 | 5667.89 | 1.51% |
| 2025-04-03 | 9.40 | 9.39 | -0.05 | -0.53% | 9.28 | 9.51 | 48790 | 4578.44 | 1.10% |
| 2025-04-02 | 9.59 | 9.44 | -0.13 | -1.36% | 9.43 | 9.59 | 53896 | 5108.35 | 1.22% |
| 2025-04-01 | 9.54 | 9.57 | 0.14 | 1.48% | 9.44 | 9.63 | 64564 | 6160.87 | 1.46% |
| 2025-03-31 | 9.59 | 9.43 | -0.26 | -2.68% | 9.25 | 9.68 | 138067 | 12997.51 | 3.12% |
| 2025-03-28 | 9.91 | 9.69 | -0.34 | -3.39% | 9.69 | 10.00 | 156446 | 15321.86 | 3.53% |
| 2025-03-27 | 9.74 | 10.03 | 0.49 | 5.14% | 9.66 | 10.15 | 252213 | 24982.93 | 5.70% |
| 2025-03-26 | 9.40 | 9.54 | 0.16 | 1.71% | 9.32 | 9.56 | 71592 | 6796.48 | 1.62% |
| 2025-03-25 | 9.25 | 9.38 | 0.13 | 1.41% | 9.16 | 9.50 | 52067 | 4859.81 | 1.18% |
| 2025-03-24 | 9.33 | 9.25 | -0.08 | -0.86% | 9.11 | 9.36 | 50194 | 4625.08 | 1.13% |
| 2025-03-21 | 9.42 | 9.33 | -0.12 | -1.27% | 9.27 | 9.49 | 36480 | 3412.72 | 0.82% |
| 2025-03-20 | 9.54 | 9.45 | -0.01 | -0.11% | 9.44 | 9.57 | 49345 | 4686.90 | 1.11% |
| 2025-03-19 | 9.50 | 9.46 | -0.09 | -0.94% | 9.43 | 9.55 | 43472 | 4121.58 | 0.98% |
| 2025-03-18 | 9.35 | 9.55 | 0.20 | 2.14% | 9.33 | 9.77 | 101421 | 9691.69 | 2.29% |
| 2025-03-17 | 9.50 | 9.35 | -0.10 | -1.06% | 9.21 | 9.51 | 70213 | 6556.12 | 1.59% |
| 2025-03-14 | 9.21 | 9.45 | 0.27 | 2.94% | 9.14 | 9.50 | 84925 | 7917.85 | 1.92% |
| 2025-03-13 | 9.32 | 9.18 | -0.15 | -1.61% | 9.09 | 9.34 | 52947 | 4859.85 | 1.20% |
| 2025-03-12 | 9.33 | 9.33 | 0.03 | 0.32% | 9.28 | 9.38 | 70923 | 6616.09 | 1.60% |
| 2025-03-11 | 9.36 | 9.30 | -0.12 | -1.27% | 9.22 | 9.36 | 46020 | 4271.93 | 1.04% |
| 2025-03-10 | 9.34 | 9.42 | 0.07 | 0.75% | 9.31 | 9.45 | 43794 | 4119.74 | 0.99% |
| 2025-03-07 | 9.36 | 9.35 | -0.03 | -0.32% | 9.31 | 9.44 | 43610 | 4084.41 | 0.99% |
| 2025-03-06 | 9.36 | 9.38 | 0.01 | 0.11% | 9.31 | 9.41 | 41303 | 3861.18 | 0.93% |
| 2025-03-05 | 9.41 | 9.37 | -0.09 | -0.95% | 9.28 | 9.49 | 37311 | 3489.30 | 0.84% |
| 2025-03-04 | 9.57 | 9.46 | -0.07 | -0.73% | 9.41 | 9.62 | 18970 | 1793.73 | 0.43% |
| 2025-03-03 | 9.39 | 9.53 | 0.18 | 1.93% | 9.37 | 9.55 | 39446 | 3749.82 | 0.89% |
| 2025-02-28 | 9.42 | 9.35 | -0.10 | -1.06% | 9.33 | 9.48 | 47499 | 4465.07 | 1.07% |
| 2025-02-27 | 9.57 | 9.45 | -0.10 | -1.05% | 9.31 | 9.57 | 38559 | 3633.43 | 0.87% |
| 2025-02-26 | 9.49 | 9.55 | 0.06 | 0.63% | 9.46 | 9.65 | 28145 | 2695.43 | 0.64% |
| 2025-02-25 | 9.55 | 9.49 | -0.11 | -1.15% | 9.45 | 9.61 | 25775 | 2448.08 | 0.58% |
| 2025-02-24 | 9.53 | 9.60 | 0.00 | 0.00% | 9.49 | 9.65 | 29635 | 2839.43 | 0.67% |
| 2025-02-21 | 9.64 | 9.60 | -0.04 | -0.41% | 9.42 | 9.65 | 46054 | 4395.29 | 1.04% |
| 2025-02-20 | 9.50 | 9.64 | 0.09 | 0.94% | 9.41 | 9.73 | 48636 | 4665.49 | 1.10% |
| 2025-02-19 | 9.31 | 9.55 | 0.24 | 2.58% | 9.27 | 9.59 | 43674 | 4118.05 | 0.99% |
| 2025-02-18 | 9.62 | 9.31 | -0.30 | -3.12% | 9.30 | 9.62 | 60188 | 5679.43 | 1.36% |
| 2025-02-17 | 9.62 | 9.61 | 0.02 | 0.21% | 9.51 | 9.65 | 32204 | 3086.86 | 0.73% |
| 2025-02-14 | 9.75 | 9.59 | -0.21 | -2.14% | 9.57 | 9.82 | 42096 | 4069.08 | 0.95% |
| 2025-02-13 | 9.95 | 9.80 | -0.17 | -1.71% | 9.73 | 9.99 | 55566 | 5456.92 | 1.26% |
| 2025-02-12 | 10.03 | 9.97 | -0.09 | -0.89% | 9.92 | 10.07 | 52233 | 5213.51 | 1.18% |
| 2025-02-11 | 9.85 | 10.06 | 0.17 | 1.72% | 9.77 | 10.16 | 78059 | 7787.11 | 1.76% |
| 2025-02-10 | 9.83 | 9.89 | 0.06 | 0.61% | 9.78 | 9.90 | 37479 | 3684.98 | 0.85% |
| 2025-02-07 | 9.78 | 9.83 | 0.06 | 0.61% | 9.72 | 9.99 | 50572 | 4982.16 | 1.14% |
| 2025-02-06 | 9.75 | 9.77 | 0.02 | 0.21% | 9.69 | 9.85 | 40313 | 3926.18 | 0.91% |
| 2025-02-05 | 9.82 | 9.75 | -0.05 | -0.51% | 9.71 | 9.91 | 49734 | 4872.46 | 1.12% |
| 2025-01-27 | 9.75 | 9.80 | 0.00 | 0.00% | 9.70 | 9.94 | 64416 | 6339.10 | 1.45% |
| 2025-01-24 | 9.48 | 9.80 | 0.27 | 2.83% | 9.22 | 9.85 | 118748 | 11400.70 | 2.68% |
赞宇科技(002637)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。
