| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-04-07 | 2.90 | 2.75 | -0.30 | -9.84% | 2.75 | 2.91 | 131288 | 3649.83 | 2.04% |
| 2025-04-03 | 2.99 | 3.05 | 0.06 | 2.01% | 2.97 | 3.09 | 146361 | 4421.64 | 2.28% |
| 2025-04-02 | 3.02 | 2.99 | -0.02 | -0.66% | 2.97 | 3.04 | 68545 | 2058.92 | 1.07% |
| 2025-04-01 | 3.00 | 3.01 | 0.01 | 0.33% | 3.00 | 3.09 | 107557 | 3270.26 | 1.67% |
| 2025-03-31 | 3.04 | 3.00 | -0.05 | -1.64% | 2.97 | 3.05 | 132987 | 3992.89 | 2.07% |
| 2025-03-28 | 3.14 | 3.05 | -0.09 | -2.87% | 3.05 | 3.15 | 106557 | 3286.22 | 1.66% |
| 2025-03-27 | 3.17 | 3.14 | -0.04 | -1.26% | 3.10 | 3.23 | 82899 | 2612.00 | 1.29% |
| 2025-03-26 | 3.07 | 3.18 | 0.08 | 2.58% | 3.07 | 3.21 | 131536 | 4176.11 | 2.05% |
| 2025-03-25 | 3.17 | 3.10 | -0.05 | -1.59% | 3.04 | 3.17 | 132779 | 4101.15 | 2.07% |
| 2025-03-24 | 3.33 | 3.15 | -0.16 | -4.83% | 3.10 | 3.34 | 149723 | 4785.00 | 2.33% |
| 2025-03-21 | 3.34 | 3.31 | -0.04 | -1.19% | 3.29 | 3.37 | 106070 | 3521.87 | 1.65% |
| 2025-03-20 | 3.33 | 3.35 | 0.02 | 0.60% | 3.31 | 3.38 | 119761 | 4016.13 | 1.86% |
| 2025-03-19 | 3.32 | 3.33 | 0.00 | 0.00% | 3.28 | 3.35 | 100548 | 3333.11 | 1.56% |
| 2025-03-18 | 3.34 | 3.33 | -0.01 | -0.30% | 3.30 | 3.35 | 99779 | 3316.62 | 1.55% |
| 2025-03-17 | 3.29 | 3.34 | 0.05 | 1.52% | 3.29 | 3.34 | 142271 | 4731.05 | 2.21% |
| 2025-03-14 | 3.22 | 3.29 | 0.06 | 1.86% | 3.20 | 3.29 | 123631 | 4026.74 | 1.92% |
| 2025-03-13 | 3.26 | 3.23 | -0.02 | -0.62% | 3.17 | 3.26 | 90679 | 2909.53 | 1.41% |
| 2025-03-12 | 3.25 | 3.25 | 0.01 | 0.31% | 3.24 | 3.30 | 112190 | 3661.54 | 1.75% |
| 2025-03-11 | 3.17 | 3.24 | 0.03 | 0.93% | 3.16 | 3.25 | 89596 | 2869.44 | 1.39% |
| 2025-03-10 | 3.16 | 3.21 | 0.05 | 1.58% | 3.14 | 3.26 | 126235 | 4054.56 | 1.96% |
| 2025-03-07 | 3.21 | 3.16 | -0.06 | -1.86% | 3.15 | 3.24 | 98114 | 3120.00 | 1.53% |
| 2025-03-06 | 3.16 | 3.22 | 0.06 | 1.90% | 3.11 | 3.22 | 135295 | 4302.15 | 2.10% |
| 2025-03-05 | 3.19 | 3.16 | -0.04 | -1.25% | 3.11 | 3.20 | 109660 | 3441.47 | 1.71% |
| 2025-03-04 | 3.18 | 3.20 | -0.01 | -0.31% | 3.16 | 3.21 | 106234 | 3380.49 | 1.65% |
| 2025-03-03 | 3.20 | 3.21 | 0.01 | 0.31% | 3.18 | 3.29 | 119403 | 3863.58 | 1.86% |
| 2025-02-28 | 3.29 | 3.20 | -0.10 | -3.03% | 3.20 | 3.31 | 105644 | 3419.78 | 1.64% |
| 2025-02-27 | 3.32 | 3.30 | -0.02 | -0.60% | 3.24 | 3.34 | 177004 | 5821.04 | 2.75% |
| 2025-02-26 | 3.24 | 3.32 | 0.07 | 2.15% | 3.22 | 3.34 | 219704 | 7236.18 | 3.42% |
| 2025-02-25 | 3.23 | 3.25 | -0.02 | -0.61% | 3.22 | 3.32 | 164058 | 5360.90 | 2.55% |
| 2025-02-24 | 3.19 | 3.27 | 0.07 | 2.19% | 3.18 | 3.27 | 148564 | 4803.12 | 2.31% |
| 2025-02-21 | 3.26 | 3.20 | -0.05 | -1.54% | 3.18 | 3.26 | 131320 | 4204.30 | 2.04% |
| 2025-02-20 | 3.24 | 3.25 | -0.01 | -0.31% | 3.20 | 3.27 | 111172 | 3591.56 | 1.73% |
| 2025-02-19 | 3.24 | 3.26 | 0.02 | 0.62% | 3.20 | 3.26 | 142710 | 4616.51 | 2.22% |
| 2025-02-18 | 3.35 | 3.24 | -0.10 | -2.99% | 3.24 | 3.37 | 189242 | 6257.80 | 2.94% |
| 2025-02-17 | 3.33 | 3.34 | 0.03 | 0.91% | 3.30 | 3.36 | 188204 | 6267.11 | 2.93% |
| 2025-02-14 | 3.32 | 3.31 | -0.01 | -0.30% | 3.30 | 3.39 | 205002 | 6840.81 | 3.19% |
| 2025-02-13 | 3.47 | 3.32 | -0.18 | -5.14% | 3.31 | 3.48 | 332813 | 11200.67 | 5.18% |
| 2025-02-12 | 3.73 | 3.50 | -0.10 | -2.78% | 3.41 | 3.82 | 649618 | 23156.47 | 10.11% |
| 2025-02-11 | 3.48 | 3.60 | 0.33 | 10.09% | 3.41 | 3.60 | 154754 | 5506.59 | 2.41% |
| 2025-02-10 | 3.19 | 3.27 | 0.09 | 2.83% | 3.14 | 3.27 | 113284 | 3646.40 | 1.76% |
| 2025-02-07 | 3.09 | 3.18 | 0.07 | 2.25% | 3.09 | 3.22 | 122348 | 3888.39 | 1.90% |
| 2025-02-06 | 3.06 | 3.11 | 0.05 | 1.63% | 3.02 | 3.11 | 89373 | 2742.79 | 1.39% |
| 2025-02-05 | 3.03 | 3.06 | 0.05 | 1.66% | 3.00 | 3.09 | 72328 | 2213.03 | 1.13% |
| 2025-01-27 | 3.00 | 3.01 | 0.01 | 0.33% | 2.97 | 3.10 | 93354 | 2847.38 | 1.45% |
| 2025-01-24 | 2.96 | 3.00 | 0.05 | 1.69% | 2.92 | 3.02 | 89438 | 2662.75 | 1.39% |
| 2025-01-23 | 3.00 | 2.95 | 0.00 | 0.00% | 2.95 | 3.04 | 75320 | 2259.43 | 1.17% |
| 2025-01-22 | 2.95 | 2.95 | -0.03 | -1.01% | 2.91 | 2.98 | 67860 | 2004.31 | 1.06% |
| 2025-01-21 | 3.12 | 2.98 | -0.08 | -2.61% | 2.96 | 3.12 | 110076 | 3323.15 | 1.71% |
| 2025-01-20 | 3.06 | 3.06 | 0.03 | 0.99% | 2.99 | 3.11 | 123029 | 3769.49 | 1.91% |
| 2025-01-17 | 3.09 | 3.03 | -0.05 | -1.62% | 3.01 | 3.09 | 76766 | 2328.61 | 1.19% |
| 2025-01-16 | 3.04 | 3.08 | 0.04 | 1.32% | 3.01 | 3.10 | 89797 | 2751.77 | 1.40% |
| 2025-01-15 | 3.03 | 3.04 | 0.03 | 1.00% | 2.95 | 3.11 | 118722 | 3595.50 | 1.85% |
| 2025-01-14 | 2.86 | 3.01 | 0.17 | 5.99% | 2.86 | 3.01 | 92940 | 2735.84 | 1.45% |
| 2025-01-13 | 2.83 | 2.84 | 0.00 | 0.00% | 2.75 | 2.85 | 53019 | 1491.30 | 0.82% |
| 2025-01-10 | 2.98 | 2.84 | -0.12 | -4.05% | 2.84 | 2.98 | 73719 | 2134.76 | 1.15% |
| 2025-01-09 | 2.93 | 2.96 | 0.01 | 0.34% | 2.91 | 3.00 | 70330 | 2086.57 | 1.09% |
| 2025-01-08 | 2.93 | 2.95 | 0.01 | 0.34% | 2.85 | 2.98 | 97212 | 2844.99 | 1.51% |
| 2025-01-07 | 2.85 | 2.94 | 0.09 | 3.16% | 2.84 | 2.94 | 95619 | 2756.65 | 1.49% |
| 2025-01-06 | 2.90 | 2.85 | -0.05 | -1.72% | 2.79 | 2.91 | 93266 | 2658.42 | 1.45% |
| 2025-01-03 | 3.03 | 2.90 | -0.11 | -3.65% | 2.89 | 3.05 | 119767 | 3531.05 | 1.86% |
| 2025-01-02 | 3.04 | 3.01 | -0.02 | -0.66% | 2.99 | 3.12 | 122549 | 3745.27 | 1.91% |
| 2024-12-31 | 3.10 | 3.03 | -0.05 | -1.62% | 3.03 | 3.14 | 123706 | 3804.55 | 1.92% |
| 2024-12-30 | 3.18 | 3.08 | -0.14 | -4.35% | 3.00 | 3.20 | 189654 | 5814.74 | 2.95% |
| 2024-12-27 | 3.18 | 3.22 | 0.07 | 2.22% | 3.15 | 3.29 | 133858 | 4342.09 | 2.08% |
| 2024-12-26 | 3.15 | 3.15 | 0.01 | 0.32% | 3.09 | 3.19 | 97262 | 3069.13 | 1.51% |
| 2024-12-25 | 3.21 | 3.14 | -0.09 | -2.79% | 3.07 | 3.24 | 165901 | 5205.26 | 2.58% |
| 2024-12-24 | 3.30 | 3.23 | -0.04 | -1.22% | 3.19 | 3.32 | 141421 | 4576.90 | 2.20% |
| 2024-12-23 | 3.51 | 3.27 | -0.23 | -6.57% | 3.26 | 3.51 | 205298 | 6833.05 | 3.19% |
| 2024-12-20 | 3.54 | 3.50 | -0.04 | -1.13% | 3.47 | 3.61 | 115174 | 4064.13 | 1.79% |
| 2024-12-19 | 3.51 | 3.54 | 0.04 | 1.14% | 3.43 | 3.55 | 131962 | 4618.49 | 2.05% |
| 2024-12-18 | 3.65 | 3.50 | -0.10 | -2.78% | 3.49 | 3.67 | 171805 | 6069.72 | 2.67% |
| 2024-12-17 | 3.86 | 3.60 | -0.24 | -6.25% | 3.59 | 3.87 | 178113 | 6542.16 | 2.77% |
| 2024-12-16 | 3.90 | 3.84 | -0.05 | -1.29% | 3.82 | 3.92 | 127242 | 4917.64 | 1.98% |
| 2024-12-13 | 4.00 | 3.89 | -0.09 | -2.26% | 3.89 | 4.02 | 138249 | 5462.76 | 2.15% |
| 2024-12-12 | 3.90 | 3.98 | 0.05 | 1.27% | 3.90 | 4.00 | 161472 | 6387.55 | 2.51% |
| 2024-12-11 | 3.87 | 3.93 | 0.07 | 1.81% | 3.85 | 4.05 | 171668 | 6773.70 | 2.67% |
| 2024-12-10 | 3.99 | 3.86 | -0.03 | -0.77% | 3.86 | 4.01 | 150210 | 5879.42 | 2.34% |
| 2024-12-09 | 3.96 | 3.89 | -0.06 | -1.52% | 3.85 | 3.99 | 141346 | 5518.62 | 2.20% |
| 2024-12-06 | 3.90 | 3.95 | 0.05 | 1.28% | 3.83 | 4.01 | 203426 | 8005.50 | 3.16% |
| 2024-12-05 | 3.75 | 3.90 | 0.13 | 3.45% | 3.73 | 3.90 | 152902 | 5878.14 | 2.38% |
国晟科技(603778)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。
