| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-12-22 | 22.42 | 23.25 | 0.83 | 3.70% | 22.22 | 23.80 | 94461 | 21835.55 | 2.77% | 0.00 |
| 2025-12-19 | 22.01 | 22.42 | 0.47 | 2.14% | 22.01 | 22.58 | 55842 | 12495.65 | 1.64% | 0.00 |
| 2025-12-18 | 22.10 | 21.95 | -0.38 | -1.70% | 21.85 | 22.52 | 42398 | 9394.47 | 1.24% | 0.00 |
| 2025-12-17 | 21.78 | 22.33 | 0.49 | 2.24% | 21.46 | 22.36 | 75675 | 16564.13 | 2.22% | 5000.00 |
| 2025-12-16 | 22.43 | 21.84 | -0.51 | -2.28% | 21.58 | 22.43 | 72136 | 15787.90 | 2.11% | 5000.00 |
| 2025-12-15 | 22.66 | 22.35 | -0.32 | -1.41% | 22.26 | 22.70 | 47664 | 10717.11 | 1.40% | 5000.00 |
| 2025-12-12 | 23.15 | 22.67 | -0.34 | -1.48% | 22.30 | 23.15 | 85601 | 19358.89 | 2.51% | 0.00 |
| 2025-12-11 | 23.36 | 23.01 | -0.35 | -1.50% | 22.96 | 23.43 | 46225 | 10686.09 | 1.35% | 0.00 |
| 2025-12-10 | 23.59 | 23.36 | -0.15 | -0.64% | 23.02 | 23.60 | 45821 | 10660.72 | 1.34% | 0.00 |
| 2025-12-09 | 23.90 | 23.51 | -0.60 | -2.49% | 23.47 | 24.26 | 58053 | 13826.27 | 1.70% | 0.00 |
| 2025-12-08 | 23.45 | 24.11 | 0.71 | 3.03% | 23.33 | 24.30 | 70930 | 16987.98 | 2.08% | 0.00 |
| 2025-12-05 | 22.66 | 23.40 | 0.65 | 2.86% | 22.41 | 23.52 | 56518 | 13017.11 | 1.66% | 21.53 |
| 2025-12-04 | 23.38 | 22.75 | -0.56 | -2.40% | 22.58 | 23.38 | 60534 | 13838.86 | 1.77% | 7500.00 |
| 2025-12-03 | 23.50 | 23.31 | -0.13 | -0.55% | 22.93 | 23.98 | 91915 | 21540.54 | 2.69% | 7500.00 |
| 2025-12-02 | 24.30 | 23.44 | -0.30 | -1.26% | 23.36 | 24.40 | 66557 | 15762.62 | 1.95% | 0.00 |
| 2025-12-01 | 23.96 | 23.74 | -0.19 | -0.79% | 23.53 | 24.03 | 73371 | 17390.95 | 2.15% | 0.00 |
| 2025-11-28 | 24.33 | 23.93 | -0.12 | -0.50% | 23.30 | 24.37 | 73440 | 17496.00 | 2.15% | 0.00 |
| 2025-11-27 | 24.00 | 24.05 | -0.11 | -0.46% | 23.94 | 24.71 | 73789 | 17936.21 | 2.16% | 0.00 |
| 2025-11-26 | 24.27 | 24.16 | -0.20 | -0.82% | 23.86 | 24.95 | 93039 | 22743.28 | 2.73% | 5.00 |
| 2025-11-25 | 24.25 | 24.36 | 0.16 | 0.66% | 23.95 | 24.72 | 118256 | 28763.79 | 3.46% | 5.59 |
| 2025-11-24 | 23.59 | 24.20 | 0.93 | 4.00% | 23.22 | 24.38 | 119703 | 28586.46 | 3.51% | 0.00 |
| 2025-11-21 | 24.31 | 23.27 | -1.92 | -7.62% | 23.19 | 24.98 | 151303 | 35888.05 | 4.43% | 0.00 |
| 2025-11-20 | 25.71 | 25.19 | 0.27 | 1.08% | 24.81 | 26.18 | 166413 | 42392.36 | 4.88% | 0.00 |
| 2025-11-19 | 26.35 | 24.92 | -0.66 | -2.58% | 24.81 | 26.87 | 143562 | 36706.43 | 4.21% | 21.00 |
| 2025-11-18 | 26.01 | 25.58 | -0.02 | -0.08% | 25.40 | 26.44 | 208774 | 54052.73 | 6.12% | 0.00 |
| 2025-11-17 | 24.71 | 25.60 | 1.03 | 4.19% | 24.71 | 27.27 | 220460 | 57393.91 | 6.46% | 0.00 |
| 2025-11-14 | 23.71 | 24.57 | 0.45 | 1.87% | 23.55 | 25.28 | 166626 | 40961.74 | 4.88% | 0.00 |
| 2025-11-13 | 22.43 | 24.12 | 1.72 | 7.68% | 22.27 | 24.35 | 238083 | 55812.39 | 6.98% | 0.00 |
| 2025-11-12 | 23.15 | 22.40 | -0.66 | -2.86% | 22.22 | 23.15 | 116571 | 26149.50 | 3.42% | 0.00 |
| 2025-11-11 | 23.08 | 23.06 | -0.29 | -1.24% | 22.82 | 23.59 | 110855 | 25737.84 | 3.25% | 0.00 |
| 2025-11-10 | 23.70 | 23.35 | -0.32 | -1.35% | 23.03 | 23.96 | 98091 | 22821.12 | 2.87% | 0.00 |
| 2025-11-07 | 24.69 | 23.67 | -1.06 | -4.29% | 23.64 | 24.69 | 133552 | 31979.95 | 3.91% | 0.00 |
| 2025-11-06 | 24.21 | 24.73 | 0.51 | 2.11% | 24.21 | 25.17 | 71441 | 17670.94 | 2.09% | 0.00 |
| 2025-11-05 | 24.01 | 24.22 | 0.04 | 0.17% | 23.55 | 24.38 | 104660 | 25082.17 | 3.07% | 0.00 |
| 2025-11-04 | 25.06 | 24.18 | -0.95 | -3.78% | 23.88 | 25.54 | 118385 | 29080.38 | 3.47% | 0.00 |
| 2025-11-03 | 26.37 | 25.13 | -0.94 | -3.61% | 24.38 | 26.37 | 158002 | 39794.84 | 4.63% | 0.00 |
| 2025-10-31 | 25.72 | 26.07 | 0.17 | 0.66% | 25.66 | 26.81 | 153272 | 40335.90 | 4.49% | 0.00 |
| 2025-10-30 | 25.70 | 25.90 | 0.23 | 0.90% | 25.00 | 26.23 | 128679 | 33099.69 | 3.77% | 0.00 |
| 2025-10-29 | 25.13 | 25.67 | 0.49 | 1.95% | 24.65 | 25.97 | 95929 | 24224.18 | 2.81% | 4.00 |
| 2025-10-28 | 25.50 | 25.18 | -0.42 | -1.64% | 25.06 | 25.97 | 92210 | 23495.68 | 2.70% | 8.00 |
| 2025-10-27 | 26.00 | 25.60 | -0.04 | -0.16% | 25.20 | 26.08 | 88701 | 22744.22 | 2.60% | 0.00 |
| 2025-10-24 | 24.97 | 25.64 | 0.67 | 2.68% | 24.85 | 25.73 | 96208 | 24498.46 | 2.82% | 2.01 |
| 2025-10-23 | 24.62 | 24.97 | 0.40 | 1.63% | 23.95 | 25.09 | 85241 | 20809.77 | 2.50% | 0.00 |
| 2025-10-22 | 24.73 | 24.57 | -0.43 | -1.72% | 24.54 | 25.16 | 83694 | 20783.89 | 2.45% | 0.00 |
| 2025-10-21 | 23.34 | 25.00 | 1.87 | 8.08% | 23.22 | 25.21 | 178865 | 43816.86 | 5.24% | 0.00 |
| 2025-10-20 | 23.24 | 23.13 | 0.10 | 0.43% | 22.85 | 23.68 | 62925 | 14668.30 | 1.84% | 0.00 |
| 2025-10-17 | 23.15 | 23.03 | -0.28 | -1.20% | 22.67 | 23.54 | 124019 | 28470.08 | 3.63% | 0.00 |
| 2025-10-16 | 24.04 | 23.31 | -1.00 | -4.11% | 23.04 | 24.32 | 153721 | 36277.30 | 4.50% | 18.88 |
| 2025-10-15 | 24.00 | 24.31 | 0.91 | 3.89% | 23.88 | 24.78 | 147488 | 35883.97 | 4.32% | 2.00 |
| 2025-10-14 | 25.66 | 23.40 | -2.08 | -8.16% | 23.03 | 25.78 | 181527 | 44011.97 | 5.32% | 0.00 |
| 2025-10-13 | 23.60 | 25.48 | 0.77 | 3.12% | 23.24 | 25.66 | 166685 | 41160.87 | 4.88% | 0.00 |
| 2025-10-10 | 26.35 | 24.71 | -1.59 | -6.05% | 24.67 | 26.38 | 125372 | 31587.69 | 3.67% | 0.00 |
| 2025-10-09 | 26.70 | 26.30 | -0.25 | -0.94% | 26.07 | 27.19 | 114074 | 30299.71 | 3.34% | 2.00 |
| 2025-09-30 | 26.40 | 26.55 | 0.12 | 0.45% | 26.40 | 27.58 | 99141 | 26809.13 | 2.90% | 0.00 |
| 2025-09-29 | 25.53 | 26.43 | 0.89 | 3.48% | 25.51 | 26.49 | 93989 | 24597.90 | 2.75% | 0.00 |
| 2025-09-26 | 27.00 | 25.54 | -1.47 | -5.44% | 25.22 | 27.03 | 166529 | 43206.51 | 4.88% | 2.00 |
| 2025-09-25 | 28.11 | 27.01 | -1.37 | -4.83% | 27.00 | 28.31 | 134106 | 36770.46 | 3.93% | 2.00 |
| 2025-09-24 | 27.30 | 28.38 | 0.69 | 2.49% | 26.96 | 28.51 | 148918 | 41518.54 | 4.36% | 3.00 |
| 2025-09-23 | 28.20 | 27.69 | -0.61 | -2.16% | 26.65 | 28.48 | 158613 | 43389.39 | 4.65% | 7.52 |
| 2025-09-22 | 26.41 | 28.30 | 1.80 | 6.79% | 26.39 | 28.45 | 214345 | 59109.07 | 6.28% | 0.00 |
| 2025-09-19 | 26.01 | 26.50 | 0.49 | 1.88% | 26.00 | 26.95 | 132655 | 35191.92 | 3.89% | 0.00 |
| 2025-09-18 | 26.40 | 26.01 | -0.60 | -2.25% | 25.84 | 27.23 | 195192 | 51680.80 | 5.72% | 0.00 |
| 2025-09-17 | 25.91 | 26.61 | 0.61 | 2.35% | 25.80 | 27.19 | 161047 | 43075.99 | 4.72% | 0.00 |
| 2025-09-16 | 26.08 | 26.00 | -0.28 | -1.07% | 25.08 | 26.38 | 171568 | 44038.36 | 5.03% | 0.00 |
| 2025-09-15 | 26.70 | 26.28 | -0.44 | -1.65% | 26.10 | 27.19 | 118384 | 31383.09 | 3.47% | 0.00 |
| 2025-09-12 | 27.72 | 26.72 | -1.18 | -4.23% | 26.08 | 27.89 | 196641 | 52583.50 | 5.76% | 0.00 |
| 2025-09-11 | 27.05 | 27.90 | 0.75 | 2.76% | 26.54 | 28.55 | 186206 | 51397.43 | 5.46% | 0.00 |
| 2025-09-10 | 26.38 | 27.15 | 0.46 | 1.72% | 26.36 | 27.69 | 189178 | 51246.61 | 5.54% | 0.00 |
| 2025-09-09 | 26.90 | 26.69 | -0.71 | -2.59% | 26.55 | 27.28 | 187727 | 50427.05 | 5.50% | 10.00 |
| 2025-09-08 | 27.30 | 27.40 | 1.20 | 4.58% | 26.30 | 27.90 | 425716 | 115708.05 | 12.47% | 0.00 |
| 2025-09-05 | 23.04 | 26.20 | 3.12 | 13.52% | 23.04 | 26.36 | 310371 | 77998.92 | 9.09% | 12.00 |
| 2025-09-04 | 24.43 | 23.08 | -1.22 | -5.02% | 22.53 | 25.75 | 218232 | 52878.36 | 6.39% | 0.00 |
| 2025-09-03 | 24.48 | 24.30 | -0.28 | -1.14% | 24.05 | 25.15 | 142102 | 34947.12 | 4.16% | 0.00 |
| 2025-09-02 | 25.04 | 24.58 | -0.35 | -1.40% | 24.20 | 25.55 | 204472 | 50736.29 | 5.99% | 0.00 |
| 2025-09-01 | 24.42 | 24.93 | 0.51 | 2.09% | 24.31 | 25.23 | 228765 | 56823.35 | 6.70% | 0.00 |
| 2025-08-29 | 23.61 | 24.42 | 0.71 | 2.99% | 23.10 | 24.81 | 260737 | 63047.67 | 7.64% | 0.00 |
| 2025-08-28 | 24.04 | 23.71 | 0.08 | 0.34% | 22.80 | 24.05 | 190614 | 44709.17 | 5.58% | 0.00 |
| 2025-08-27 | 22.82 | 23.63 | 0.78 | 3.41% | 22.82 | 24.86 | 321719 | 77488.46 | 9.43% | 0.00 |
| 2025-08-26 | 22.44 | 22.85 | 0.85 | 3.86% | 22.08 | 23.67 | 307911 | 70157.20 | 9.02% | 0.00 |
| 2025-08-25 | 22.77 | 22.00 | -1.15 | -4.97% | 21.82 | 22.77 | 353559 | 78574.02 | 10.36% | 16.51 |
联赢激光(688518)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。
