| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-05-19 | 6.43 | 6.47 | 0.03 | 0.47% | 6.37 | 6.50 | 119599 | 7689.96 | 1.32% |
| 2025-05-16 | 6.44 | 6.44 | -0.02 | -0.31% | 6.40 | 6.47 | 128754 | 8279.44 | 1.42% |
| 2025-05-15 | 6.53 | 6.46 | -0.08 | -1.22% | 6.43 | 6.55 | 131288 | 8494.23 | 1.45% |
| 2025-05-14 | 6.50 | 6.54 | 0.03 | 0.46% | 6.46 | 6.55 | 152793 | 9963.02 | 1.69% |
| 2025-05-13 | 6.55 | 6.51 | 0.06 | 0.93% | 6.46 | 6.57 | 173656 | 11290.52 | 1.92% |
| 2025-05-12 | 6.47 | 6.45 | 0.04 | 0.62% | 6.41 | 6.48 | 161550 | 10413.69 | 1.78% |
| 2025-05-09 | 6.52 | 6.41 | -0.12 | -1.84% | 6.40 | 6.55 | 134677 | 8684.39 | 1.49% |
| 2025-05-08 | 6.51 | 6.53 | -0.02 | -0.31% | 6.47 | 6.59 | 151953 | 9921.24 | 1.68% |
| 2025-05-07 | 6.62 | 6.55 | 0.00 | 0.00% | 6.47 | 6.64 | 188029 | 12271.56 | 2.07% |
| 2025-05-06 | 6.38 | 6.55 | 0.23 | 3.64% | 6.37 | 6.55 | 288375 | 18658.15 | 3.18% |
| 2025-04-30 | 6.55 | 6.32 | -0.18 | -2.77% | 6.31 | 6.57 | 328333 | 20994.47 | 3.62% |
| 2025-04-29 | 6.52 | 6.50 | 0.07 | 1.09% | 6.21 | 6.57 | 307275 | 19803.50 | 3.39% |
| 2025-04-28 | 6.54 | 6.43 | -0.09 | -1.38% | 6.33 | 6.56 | 217354 | 13932.98 | 2.40% |
| 2025-04-25 | 6.51 | 6.52 | 0.05 | 0.77% | 6.50 | 6.61 | 196831 | 12923.91 | 2.17% |
| 2025-04-24 | 6.61 | 6.47 | -0.18 | -2.71% | 6.40 | 6.65 | 217699 | 14192.46 | 2.40% |
| 2025-04-23 | 6.68 | 6.65 | 0.02 | 0.30% | 6.57 | 6.73 | 184445 | 12256.72 | 2.03% |
| 2025-04-22 | 6.44 | 6.63 | 0.21 | 3.27% | 6.42 | 6.67 | 185443 | 12138.41 | 2.05% |
| 2025-04-21 | 6.20 | 6.42 | 0.20 | 3.22% | 6.19 | 6.47 | 153636 | 9786.34 | 1.69% |
| 2025-04-18 | 6.19 | 6.22 | 0.02 | 0.32% | 6.12 | 6.24 | 96523 | 5965.00 | 1.06% |
| 2025-04-17 | 6.08 | 6.20 | 0.09 | 1.47% | 6.07 | 6.29 | 136511 | 8458.64 | 1.51% |
| 2025-04-16 | 6.22 | 6.11 | -0.14 | -2.24% | 6.04 | 6.25 | 153020 | 9377.80 | 1.69% |
| 2025-04-15 | 6.23 | 6.25 | 0.01 | 0.16% | 6.20 | 6.32 | 133579 | 8336.37 | 1.47% |
| 2025-04-14 | 6.22 | 6.24 | 0.12 | 1.96% | 6.19 | 6.33 | 172646 | 10784.24 | 1.90% |
| 2025-04-11 | 6.03 | 6.12 | 0.04 | 0.66% | 6.03 | 6.20 | 166454 | 10195.12 | 1.84% |
| 2025-04-10 | 6.06 | 6.08 | 0.16 | 2.70% | 6.03 | 6.20 | 264160 | 16136.12 | 2.91% |
| 2025-04-09 | 5.74 | 5.92 | 0.01 | 0.17% | 5.41 | 5.94 | 396862 | 22709.17 | 4.38% |
| 2025-04-08 | 6.12 | 5.91 | -0.35 | -5.59% | 5.79 | 6.25 | 430403 | 25597.53 | 4.75% |
| 2025-04-07 | 6.51 | 6.26 | -0.70 | -10.06% | 6.26 | 6.71 | 242305 | 15389.59 | 2.67% |
| 2025-04-03 | 6.97 | 6.96 | -0.07 | -1.00% | 6.87 | 7.07 | 158659 | 11040.06 | 1.75% |
| 2025-04-02 | 7.03 | 7.03 | -0.01 | -0.14% | 7.01 | 7.16 | 144471 | 10213.67 | 1.59% |
| 2025-04-01 | 6.92 | 7.04 | 0.12 | 1.73% | 6.87 | 7.17 | 293963 | 20756.63 | 3.24% |
| 2025-03-31 | 7.16 | 6.92 | -0.36 | -4.95% | 6.81 | 7.24 | 502925 | 35171.27 | 5.55% |
| 2025-03-28 | 7.38 | 7.28 | 0.00 | 0.00% | 7.22 | 7.64 | 535636 | 39660.43 | 5.91% |
| 2025-03-27 | 7.11 | 7.28 | 0.14 | 1.96% | 7.10 | 7.35 | 333121 | 24139.93 | 3.67% |
| 2025-03-26 | 7.04 | 7.14 | 0.07 | 0.99% | 7.04 | 7.16 | 180869 | 12847.51 | 2.00% |
| 2025-03-25 | 6.98 | 7.07 | 0.08 | 1.14% | 6.93 | 7.10 | 201723 | 14171.02 | 2.23% |
| 2025-03-24 | 6.98 | 6.99 | -0.04 | -0.57% | 6.85 | 7.02 | 247186 | 17176.99 | 2.73% |
| 2025-03-21 | 7.06 | 7.03 | -0.06 | -0.85% | 6.98 | 7.13 | 182539 | 12852.90 | 2.01% |
| 2025-03-20 | 7.12 | 7.09 | -0.01 | -0.14% | 7.08 | 7.22 | 197440 | 14106.68 | 2.18% |
| 2025-03-19 | 7.19 | 7.10 | -0.11 | -1.53% | 7.07 | 7.25 | 205651 | 14657.99 | 2.27% |
| 2025-03-18 | 7.01 | 7.21 | 0.19 | 2.71% | 7.00 | 7.22 | 337639 | 24080.28 | 3.72% |
| 2025-03-17 | 7.10 | 7.02 | -0.03 | -0.43% | 6.97 | 7.11 | 157248 | 11019.79 | 1.73% |
| 2025-03-14 | 7.00 | 7.05 | 0.00 | 0.00% | 6.95 | 7.08 | 213604 | 15019.96 | 2.36% |
| 2025-03-13 | 6.96 | 7.05 | 0.08 | 1.15% | 6.91 | 7.07 | 245496 | 17128.32 | 2.71% |
| 2025-03-12 | 7.10 | 6.97 | -0.06 | -0.85% | 6.95 | 7.18 | 220154 | 15436.09 | 2.43% |
| 2025-03-11 | 7.05 | 7.03 | -0.10 | -1.40% | 6.96 | 7.08 | 206274 | 14444.58 | 2.28% |
| 2025-03-10 | 7.01 | 7.13 | 0.05 | 0.71% | 7.00 | 7.27 | 299355 | 21375.85 | 3.30% |
| 2025-03-07 | 6.90 | 7.08 | 0.19 | 2.76% | 6.88 | 7.33 | 566790 | 40487.17 | 6.25% |
| 2025-03-06 | 6.88 | 6.89 | 0.01 | 0.15% | 6.81 | 6.92 | 220167 | 15137.03 | 2.43% |
| 2025-03-05 | 6.90 | 6.88 | 0.00 | 0.00% | 6.75 | 6.94 | 179466 | 12242.96 | 1.98% |
| 2025-03-04 | 6.81 | 6.88 | 0.07 | 1.03% | 6.76 | 6.89 | 181584 | 12406.71 | 2.00% |
| 2025-03-03 | 6.78 | 6.81 | 0.11 | 1.64% | 6.76 | 6.90 | 231381 | 15800.84 | 2.55% |
| 2025-02-28 | 6.85 | 6.70 | -0.17 | -2.47% | 6.68 | 6.88 | 191254 | 12938.58 | 2.11% |
| 2025-02-27 | 6.91 | 6.87 | -0.05 | -0.72% | 6.75 | 6.94 | 244783 | 16760.90 | 2.70% |
| 2025-02-26 | 6.88 | 6.92 | 0.02 | 0.29% | 6.86 | 7.02 | 246101 | 17028.16 | 2.71% |
| 2025-02-25 | 6.99 | 6.90 | -0.16 | -2.27% | 6.87 | 7.06 | 279912 | 19440.88 | 3.09% |
| 2025-02-24 | 6.98 | 7.06 | 0.16 | 2.32% | 6.97 | 7.13 | 414491 | 29243.96 | 4.57% |
| 2025-02-21 | 6.86 | 6.90 | 0.04 | 0.58% | 6.79 | 6.96 | 339739 | 23364.15 | 3.75% |
| 2025-02-20 | 6.68 | 6.86 | 0.18 | 2.69% | 6.65 | 6.91 | 412030 | 28114.85 | 4.55% |
| 2025-02-19 | 6.62 | 6.68 | 0.03 | 0.45% | 6.58 | 6.69 | 279452 | 18551.12 | 3.08% |
| 2025-02-18 | 6.77 | 6.65 | -0.13 | -1.92% | 6.60 | 6.86 | 331640 | 22300.53 | 3.66% |
| 2025-02-17 | 6.85 | 6.78 | -0.07 | -1.02% | 6.70 | 6.90 | 363782 | 24572.45 | 4.01% |
| 2025-02-14 | 6.86 | 6.85 | -0.04 | -0.58% | 6.80 | 6.94 | 348862 | 23920.07 | 3.85% |
| 2025-02-13 | 6.91 | 6.89 | -0.02 | -0.29% | 6.87 | 7.02 | 358943 | 24868.77 | 3.96% |
| 2025-02-12 | 6.93 | 6.91 | 0.02 | 0.29% | 6.79 | 6.95 | 383982 | 26352.01 | 4.24% |
| 2025-02-11 | 6.82 | 6.89 | 0.04 | 0.58% | 6.71 | 7.04 | 512006 | 34978.45 | 5.65% |
| 2025-02-10 | 6.88 | 6.85 | 0.17 | 2.54% | 6.75 | 6.99 | 742770 | 50752.71 | 8.19% |
| 2025-02-07 | 6.31 | 6.68 | 0.43 | 6.88% | 6.25 | 6.71 | 603463 | 39369.23 | 6.66% |
| 2025-02-06 | 6.07 | 6.25 | 0.20 | 3.31% | 6.01 | 6.28 | 382184 | 23723.86 | 4.22% |
| 2025-02-05 | 5.98 | 6.05 | 0.10 | 1.68% | 5.92 | 6.07 | 282523 | 16969.26 | 3.12% |
| 2025-01-27 | 5.87 | 5.95 | 0.11 | 1.88% | 5.86 | 6.01 | 273075 | 16261.33 | 3.01% |
| 2025-01-24 | 5.88 | 5.84 | -0.01 | -0.17% | 5.78 | 5.93 | 253025 | 14766.88 | 2.79% |
| 2025-01-23 | 5.88 | 5.85 | 0.04 | 0.69% | 5.84 | 6.00 | 306922 | 18158.60 | 3.39% |
| 2025-01-22 | 5.95 | 5.81 | -0.16 | -2.68% | 5.78 | 5.97 | 320964 | 18804.43 | 3.54% |
| 2025-01-21 | 6.03 | 5.97 | -0.08 | -1.32% | 5.79 | 6.10 | 621345 | 36869.25 | 6.85% |
| 2025-01-20 | 6.02 | 6.05 | 0.29 | 5.03% | 5.85 | 6.27 | 985166 | 59397.86 | 10.87% |
| 2025-01-17 | 5.76 | 5.76 | 0.52 | 9.92% | 5.76 | 5.76 | 70466 | 4058.84 | 0.78% |
| 2025-01-16 | 5.22 | 5.24 | 0.03 | 0.58% | 5.19 | 5.29 | 123436 | 6476.17 | 1.36% |
| 2025-01-15 | 5.24 | 5.21 | -0.05 | -0.95% | 5.15 | 5.26 | 126894 | 6593.27 | 1.40% |
| 2025-01-14 | 5.12 | 5.26 | 0.11 | 2.14% | 5.12 | 5.27 | 149479 | 7806.80 | 1.65% |
联化科技(002250)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。
