| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-08-22 | 10.75 | 10.60 | -0.23 | -2.12% | 10.45 | 10.77 | 699121 | 73880.83 | 7.71% |
| 2025-08-21 | 10.37 | 10.83 | 0.43 | 4.13% | 10.37 | 10.99 | 1155266 | 124088.88 | 12.74% |
| 2025-08-20 | 10.12 | 10.40 | 0.23 | 2.26% | 10.08 | 10.65 | 822158 | 85907.62 | 9.07% |
| 2025-08-19 | 10.16 | 10.17 | -0.03 | -0.29% | 10.13 | 10.30 | 439746 | 44859.36 | 4.85% |
| 2025-08-18 | 9.99 | 10.20 | 0.22 | 2.20% | 9.98 | 10.22 | 611496 | 62099.33 | 6.75% |
| 2025-08-15 | 9.98 | 9.98 | 0.00 | 0.00% | 9.95 | 10.05 | 382435 | 38178.98 | 4.22% |
| 2025-08-14 | 10.03 | 9.98 | -0.05 | -0.50% | 9.91 | 10.22 | 462033 | 46466.57 | 5.10% |
| 2025-08-13 | 9.98 | 10.03 | -0.03 | -0.30% | 9.98 | 10.09 | 406861 | 40807.81 | 4.49% |
| 2025-08-12 | 9.97 | 10.06 | 0.09 | 0.90% | 9.80 | 10.07 | 592752 | 58840.24 | 6.54% |
| 2025-08-11 | 9.90 | 9.97 | 0.07 | 0.71% | 9.81 | 9.99 | 367006 | 36395.00 | 4.05% |
| 2025-08-08 | 10.09 | 9.90 | -0.28 | -2.75% | 9.79 | 10.11 | 673606 | 66810.17 | 7.43% |
| 2025-08-07 | 10.51 | 10.18 | -0.45 | -4.23% | 10.16 | 10.53 | 845452 | 87043.80 | 9.33% |
| 2025-08-06 | 10.73 | 10.63 | -0.12 | -1.12% | 10.44 | 10.76 | 784023 | 82826.14 | 8.65% |
| 2025-08-05 | 11.01 | 10.75 | -0.35 | -3.15% | 10.71 | 11.05 | 947751 | 102322.99 | 10.45% |
| 2025-08-04 | 10.99 | 11.10 | 0.05 | 0.45% | 10.53 | 11.38 | 1589137 | 174231.03 | 17.53% |
| 2025-08-01 | 10.36 | 11.05 | 0.70 | 6.76% | 10.36 | 11.23 | 1719048 | 188778.52 | 18.96% |
| 2025-07-31 | 10.63 | 10.35 | -0.29 | -2.73% | 10.31 | 10.99 | 1144197 | 121097.59 | 12.62% |
| 2025-07-30 | 10.59 | 10.64 | 0.16 | 1.53% | 10.48 | 11.04 | 1824632 | 196753.03 | 20.13% |
| 2025-07-29 | 10.31 | 10.48 | 0.10 | 0.96% | 10.05 | 10.50 | 714560 | 73477.13 | 7.88% |
| 2025-07-28 | 10.36 | 10.38 | 0.03 | 0.29% | 10.34 | 10.50 | 397390 | 41346.96 | 4.38% |
| 2025-07-25 | 10.29 | 10.35 | 0.05 | 0.49% | 10.26 | 10.56 | 651373 | 67634.89 | 7.19% |
| 2025-07-24 | 10.15 | 10.30 | 0.21 | 2.08% | 10.13 | 10.42 | 609639 | 62637.11 | 6.72% |
| 2025-07-23 | 10.20 | 10.09 | -0.15 | -1.46% | 10.09 | 10.28 | 339487 | 34570.37 | 3.74% |
| 2025-07-22 | 10.30 | 10.24 | -0.11 | -1.06% | 10.20 | 10.33 | 379870 | 38961.86 | 4.19% |
| 2025-07-21 | 10.45 | 10.35 | -0.09 | -0.86% | 10.30 | 10.47 | 381924 | 39600.36 | 4.21% |
| 2025-07-18 | 10.50 | 10.44 | -0.07 | -0.67% | 10.39 | 10.56 | 279754 | 29231.78 | 3.09% |
| 2025-07-17 | 10.47 | 10.51 | 0.05 | 0.48% | 10.44 | 10.67 | 331023 | 34768.76 | 3.65% |
| 2025-07-16 | 10.38 | 10.46 | 0.08 | 0.77% | 10.36 | 10.56 | 321580 | 33631.77 | 3.55% |
| 2025-07-15 | 10.46 | 10.38 | -0.21 | -1.98% | 10.33 | 10.53 | 386582 | 40183.43 | 4.26% |
| 2025-07-14 | 10.64 | 10.59 | -0.06 | -0.56% | 10.46 | 10.68 | 410355 | 43355.94 | 4.53% |
| 2025-07-11 | 10.59 | 10.65 | 0.02 | 0.19% | 10.56 | 10.68 | 406658 | 43149.26 | 4.49% |
| 2025-07-10 | 10.68 | 10.63 | 0.03 | 0.28% | 10.58 | 10.73 | 405326 | 43140.34 | 4.47% |
| 2025-07-09 | 10.80 | 10.62 | -0.24 | -2.21% | 10.60 | 10.83 | 531294 | 56978.51 | 5.86% |
| 2025-07-08 | 10.84 | 10.86 | 0.02 | 0.18% | 10.75 | 10.95 | 549107 | 59530.16 | 6.06% |
| 2025-07-07 | 10.84 | 10.84 | 0.02 | 0.18% | 10.80 | 10.97 | 488971 | 53158.60 | 5.39% |
| 2025-07-04 | 10.87 | 10.82 | -0.11 | -1.01% | 10.72 | 10.94 | 541716 | 58664.49 | 5.98% |
| 2025-07-03 | 10.78 | 10.93 | 0.16 | 1.49% | 10.67 | 11.00 | 733849 | 79688.38 | 8.10% |
| 2025-07-02 | 11.04 | 10.77 | -0.38 | -3.41% | 10.77 | 11.35 | 1122228 | 123039.27 | 12.38% |
| 2025-07-01 | 11.06 | 11.15 | 0.15 | 1.36% | 10.92 | 11.21 | 1283612 | 142296.72 | 14.16% |
| 2025-06-30 | 11.05 | 11.00 | -0.05 | -0.45% | 10.92 | 11.07 | 743228 | 81630.77 | 8.20% |
| 2025-06-27 | 11.41 | 11.05 | -0.57 | -4.91% | 10.98 | 11.53 | 1218675 | 136379.36 | 13.44% |
| 2025-06-26 | 11.81 | 11.62 | -0.52 | -4.28% | 11.61 | 12.28 | 1412845 | 167300.58 | 15.59% |
| 2025-06-25 | 13.26 | 12.14 | -1.34 | -9.94% | 12.13 | 13.59 | 1992592 | 252004.94 | 21.98% |
| 2025-06-24 | 13.28 | 13.48 | 0.53 | 4.09% | 12.56 | 13.69 | 1728767 | 226237.80 | 19.07% |
| 2025-06-23 | 12.24 | 12.95 | 0.77 | 6.32% | 12.03 | 13.40 | 1702587 | 220353.00 | 18.78% |
| 2025-06-20 | 12.00 | 12.18 | 0.14 | 1.16% | 11.50 | 12.45 | 1273550 | 153740.08 | 14.05% |
| 2025-06-19 | 11.68 | 12.04 | 0.22 | 1.86% | 11.53 | 12.16 | 1262725 | 150547.83 | 13.93% |
| 2025-06-18 | 13.18 | 11.82 | -1.31 | -9.98% | 11.82 | 13.46 | 1886826 | 233494.53 | 20.81% |
| 2025-06-17 | 13.33 | 13.13 | -0.64 | -4.65% | 13.08 | 14.25 | 1561212 | 214355.03 | 17.22% |
| 2025-06-16 | 13.30 | 13.77 | 0.69 | 5.28% | 12.83 | 14.35 | 1865740 | 255996.75 | 20.58% |
| 2025-06-13 | 13.16 | 13.08 | 0.21 | 1.63% | 13.01 | 13.70 | 1798942 | 240505.62 | 19.84% |
| 2025-06-12 | 12.65 | 12.87 | -0.45 | -3.38% | 12.05 | 13.48 | 2165848 | 275201.59 | 23.89% |
| 2025-06-11 | 15.20 | 13.32 | -1.48 | -10.00% | 13.32 | 15.47 | 2208601 | 307635.19 | 24.36% |
| 2025-06-10 | 15.40 | 14.80 | 0.72 | 5.11% | 14.57 | 15.49 | 2045289 | 311454.22 | 22.56% |
| 2025-06-09 | 13.40 | 14.08 | 1.28 | 10.00% | 13.18 | 14.08 | 784682 | 107816.62 | 8.66% |
| 2025-06-06 | 12.00 | 12.80 | 0.83 | 6.93% | 11.77 | 13.17 | 2199610 | 279235.09 | 24.26% |
| 2025-06-05 | 10.91 | 11.97 | 1.09 | 10.02% | 10.50 | 11.97 | 1968372 | 222874.38 | 21.71% |
| 2025-06-04 | 10.65 | 10.88 | 0.76 | 7.51% | 10.12 | 11.13 | 2638551 | 281238.19 | 29.11% |
| 2025-06-03 | 9.72 | 10.12 | 0.92 | 10.00% | 9.66 | 10.12 | 1194221 | 119521.01 | 13.17% |
| 2025-05-30 | 8.55 | 9.20 | 0.84 | 10.05% | 8.41 | 9.20 | 2035290 | 183770.72 | 22.45% |
| 2025-05-29 | 7.66 | 8.36 | 0.76 | 10.00% | 7.56 | 8.36 | 1512014 | 121441.42 | 16.68% |
| 2025-05-28 | 7.60 | 7.60 | 0.69 | 9.99% | 7.32 | 7.60 | 1388164 | 104918.41 | 15.31% |
| 2025-05-27 | 6.56 | 6.91 | 0.36 | 5.50% | 6.43 | 7.09 | 553166 | 37427.56 | 6.10% |
| 2025-05-26 | 6.64 | 6.55 | -0.07 | -1.06% | 6.51 | 6.72 | 285780 | 18848.51 | 3.15% |
| 2025-05-23 | 6.33 | 6.62 | 0.29 | 4.58% | 6.31 | 6.78 | 478718 | 31552.83 | 5.28% |
| 2025-05-22 | 6.43 | 6.33 | -0.10 | -1.56% | 6.32 | 6.49 | 168494 | 10754.53 | 1.86% |
| 2025-05-21 | 6.45 | 6.43 | -0.03 | -0.46% | 6.43 | 6.50 | 113484 | 7335.19 | 1.25% |
| 2025-05-20 | 6.46 | 6.46 | -0.01 | -0.15% | 6.41 | 6.51 | 126969 | 8205.49 | 1.40% |
| 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% |
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。
