| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-04-22 | 15.49 | 15.53 | -0.03 | -0.19% | 15.40 | 15.73 | 41425 | 6455.82 | 1.33% | 0.00 |
| 2025-04-21 | 15.09 | 15.56 | 0.49 | 3.25% | 14.85 | 15.74 | 64234 | 9903.14 | 2.07% | 0.00 |
| 2025-04-18 | 15.23 | 15.07 | -0.12 | -0.79% | 15.01 | 15.31 | 34945 | 5282.95 | 1.13% | 0.00 |
| 2025-04-17 | 14.82 | 15.19 | 0.25 | 1.67% | 14.82 | 15.36 | 49691 | 7542.91 | 1.60% | 5.00 |
| 2025-04-16 | 15.20 | 14.94 | -0.39 | -2.54% | 14.67 | 15.35 | 56246 | 8434.00 | 1.81% | 0.00 |
| 2025-04-15 | 15.20 | 15.33 | 0.18 | 1.19% | 15.00 | 15.49 | 71977 | 10973.79 | 2.32% | 0.00 |
| 2025-04-14 | 15.15 | 15.15 | 0.33 | 2.23% | 15.08 | 15.45 | 70544 | 10743.82 | 2.27% | 0.00 |
| 2025-04-11 | 14.45 | 14.82 | 0.17 | 1.16% | 14.45 | 15.06 | 64280 | 9547.35 | 2.07% | 0.00 |
| 2025-04-10 | 14.68 | 14.65 | 0.36 | 2.52% | 14.63 | 15.04 | 99771 | 14792.96 | 3.21% | 0.00 |
| 2025-04-09 | 13.98 | 14.29 | 0.06 | 0.42% | 13.28 | 14.43 | 99331 | 13908.47 | 3.20% | 0.00 |
| 2025-04-08 | 14.39 | 14.23 | -0.22 | -1.52% | 14.04 | 14.87 | 86383 | 12398.75 | 2.78% | 0.00 |
| 2025-04-07 | 15.11 | 14.45 | -2.16 | -13.00% | 13.71 | 15.69 | 177240 | 25545.22 | 5.71% | 0.00 |
| 2025-04-03 | 16.32 | 16.61 | 0.10 | 0.61% | 16.23 | 17.31 | 125392 | 21128.30 | 4.04% | 0.00 |
| 2025-04-02 | 16.32 | 16.51 | 0.18 | 1.10% | 16.29 | 16.73 | 63269 | 10480.25 | 2.04% | 0.00 |
| 2025-04-01 | 16.30 | 16.33 | 0.10 | 0.62% | 16.06 | 16.53 | 58514 | 9567.69 | 1.88% | 0.00 |
| 2025-03-31 | 16.20 | 16.23 | -0.03 | -0.18% | 15.94 | 16.32 | 49935 | 8061.23 | 1.61% | 0.00 |
| 2025-03-28 | 16.38 | 16.26 | -0.11 | -0.67% | 16.24 | 16.59 | 45638 | 7469.23 | 1.47% | 0.00 |
| 2025-03-27 | 16.34 | 16.37 | -0.06 | -0.37% | 16.06 | 16.59 | 41912 | 6845.87 | 1.35% | 0.00 |
| 2025-03-26 | 16.16 | 16.43 | 0.21 | 1.29% | 16.14 | 16.74 | 58561 | 9675.52 | 1.89% | 0.00 |
| 2025-03-25 | 16.10 | 16.22 | 0.04 | 0.25% | 16.06 | 16.58 | 56663 | 9266.27 | 1.83% | 0.00 |
| 2025-03-24 | 16.39 | 16.18 | -0.17 | -1.04% | 15.74 | 16.41 | 84989 | 13634.55 | 2.74% | 0.00 |
| 2025-03-21 | 16.83 | 16.35 | -0.56 | -3.31% | 16.32 | 16.97 | 88791 | 14737.33 | 2.86% | 0.00 |
| 2025-03-20 | 16.98 | 16.91 | -0.07 | -0.41% | 16.82 | 17.20 | 68810 | 11672.58 | 2.22% | 0.00 |
| 2025-03-19 | 17.21 | 16.98 | -0.41 | -2.36% | 16.86 | 17.34 | 103178 | 17541.64 | 3.32% | 0.00 |
| 2025-03-18 | 17.31 | 17.39 | 0.16 | 0.93% | 17.21 | 17.62 | 77326 | 13465.40 | 2.49% | 0.00 |
| 2025-03-17 | 17.41 | 17.23 | -0.07 | -0.40% | 17.10 | 17.43 | 91991 | 15858.95 | 2.96% | 0.00 |
| 2025-03-14 | 17.25 | 17.30 | 0.13 | 0.76% | 16.93 | 17.44 | 116296 | 20007.14 | 3.75% | 0.00 |
| 2025-03-13 | 17.94 | 17.17 | -0.83 | -4.61% | 17.07 | 18.16 | 135819 | 23671.46 | 4.37% | 0.00 |
| 2025-03-12 | 18.16 | 18.00 | -0.09 | -0.50% | 17.96 | 18.24 | 84154 | 15228.21 | 2.71% | 3.00 |
| 2025-03-11 | 17.94 | 18.09 | -0.20 | -1.09% | 17.78 | 18.21 | 91705 | 16497.81 | 2.95% | 0.00 |
| 2025-03-10 | 17.77 | 18.29 | 0.52 | 2.93% | 17.66 | 18.55 | 115496 | 21054.90 | 3.72% | 0.00 |
| 2025-03-07 | 17.93 | 17.77 | -0.26 | -1.44% | 17.56 | 18.10 | 88614 | 15791.14 | 2.85% | 0.00 |
| 2025-03-06 | 17.67 | 18.03 | 0.55 | 3.15% | 17.59 | 18.20 | 128387 | 23018.79 | 4.14% | 0.00 |
| 2025-03-05 | 17.53 | 17.48 | -0.15 | -0.85% | 17.23 | 17.68 | 87775 | 15284.93 | 2.83% | 0.00 |
| 2025-03-04 | 17.50 | 17.63 | -0.23 | -1.29% | 17.28 | 17.79 | 134671 | 23564.60 | 4.34% | 0.00 |
| 2025-03-03 | 17.57 | 17.86 | 0.46 | 2.64% | 17.57 | 18.77 | 201117 | 36433.91 | 6.48% | 3.15 |
| 2025-02-28 | 18.00 | 17.40 | -0.25 | -1.42% | 17.27 | 18.40 | 212487 | 37858.21 | 6.84% | 0.00 |
| 2025-02-27 | 17.83 | 17.65 | -0.09 | -0.51% | 17.30 | 17.83 | 100978 | 17748.16 | 3.25% | 0.00 |
| 2025-02-26 | 17.30 | 17.74 | 0.44 | 2.54% | 17.27 | 17.77 | 123253 | 21725.49 | 3.97% | 0.00 |
| 2025-02-25 | 17.00 | 17.30 | 0.12 | 0.70% | 16.85 | 17.48 | 85111 | 14738.45 | 2.74% | 0.00 |
| 2025-02-24 | 17.43 | 17.18 | -0.41 | -2.33% | 17.02 | 17.58 | 94946 | 16369.40 | 3.06% | 0.00 |
| 2025-02-21 | 17.24 | 17.59 | 0.21 | 1.21% | 17.23 | 17.70 | 115296 | 20207.74 | 3.71% | 0.00 |
| 2025-02-20 | 17.09 | 17.38 | 0.30 | 1.76% | 16.81 | 17.59 | 105127 | 18069.64 | 3.39% | 0.00 |
| 2025-02-19 | 16.41 | 17.08 | 0.63 | 3.83% | 16.30 | 17.08 | 118150 | 19881.65 | 3.81% | 0.00 |
| 2025-02-18 | 16.68 | 16.45 | -0.19 | -1.14% | 16.36 | 16.94 | 76593 | 12800.63 | 2.47% | 0.00 |
| 2025-02-17 | 16.53 | 16.64 | 0.13 | 0.79% | 16.38 | 16.74 | 69025 | 11443.64 | 2.22% | 0.00 |
| 2025-02-14 | 16.65 | 16.51 | -0.13 | -0.78% | 16.38 | 16.87 | 62049 | 10299.62 | 2.00% | 0.00 |
| 2025-02-13 | 16.72 | 16.64 | -0.08 | -0.48% | 16.59 | 17.15 | 96756 | 16286.71 | 3.12% | 0.00 |
| 2025-02-12 | 16.29 | 16.72 | 0.41 | 2.51% | 16.17 | 16.74 | 85867 | 14179.90 | 2.77% | 0.00 |
| 2025-02-11 | 16.50 | 16.31 | -0.18 | -1.09% | 16.18 | 16.58 | 69250 | 11299.31 | 2.23% | 0.00 |
| 2025-02-10 | 16.48 | 16.49 | 0.02 | 0.12% | 16.22 | 16.57 | 79079 | 12955.84 | 2.55% | 0.00 |
| 2025-02-07 | 16.30 | 16.47 | 0.21 | 1.29% | 16.16 | 16.59 | 89813 | 14750.77 | 2.89% | 0.00 |
| 2025-02-06 | 15.64 | 16.26 | 0.57 | 3.63% | 15.55 | 16.32 | 57942 | 9325.77 | 1.87% | 0.00 |
| 2025-02-05 | 15.72 | 15.69 | 0.19 | 1.23% | 15.50 | 15.88 | 49994 | 7854.08 | 1.61% | 0.00 |
| 2025-01-27 | 16.40 | 15.50 | -0.65 | -4.02% | 15.43 | 16.40 | 54305 | 8539.81 | 1.75% | 0.00 |
| 2025-01-24 | 15.85 | 16.15 | 0.18 | 1.13% | 15.73 | 16.28 | 48085 | 7704.86 | 1.55% | 0.00 |
| 2025-01-23 | 16.30 | 15.97 | -0.10 | -0.62% | 15.96 | 16.51 | 44588 | 7257.70 | 1.44% | 0.00 |
| 2025-01-22 | 16.09 | 16.07 | -0.03 | -0.19% | 15.96 | 16.28 | 51209 | 8267.14 | 1.65% | 0.00 |
| 2025-01-21 | 16.19 | 16.10 | 0.08 | 0.50% | 15.81 | 16.25 | 68714 | 10994.83 | 2.21% | 0.00 |
| 2025-01-20 | 15.88 | 16.02 | 0.18 | 1.14% | 15.70 | 16.28 | 73503 | 11758.90 | 2.37% | 0.00 |
| 2025-01-17 | 15.52 | 15.84 | 0.19 | 1.21% | 15.43 | 15.97 | 67724 | 10644.91 | 2.18% | 0.00 |
| 2025-01-16 | 15.56 | 15.65 | 0.24 | 1.56% | 15.40 | 15.81 | 69959 | 10904.25 | 2.25% | 0.00 |
| 2025-01-15 | 15.50 | 15.41 | -0.01 | -0.06% | 15.20 | 15.54 | 62327 | 9581.30 | 2.01% | 0.00 |
| 2025-01-14 | 14.57 | 15.42 | 0.97 | 6.71% | 14.48 | 15.49 | 114331 | 17372.20 | 3.68% | 0.00 |
| 2025-01-13 | 14.18 | 14.45 | 0.12 | 0.84% | 14.00 | 14.72 | 47595 | 6845.92 | 1.53% | 0.00 |
| 2025-01-10 | 14.74 | 14.33 | -0.38 | -2.58% | 14.33 | 14.97 | 56690 | 8339.97 | 1.83% | 0.00 |
| 2025-01-09 | 14.55 | 14.71 | 0.09 | 0.62% | 14.47 | 14.90 | 49844 | 7360.56 | 1.61% | 0.00 |
| 2025-01-08 | 14.90 | 14.62 | -0.37 | -2.47% | 14.20 | 14.92 | 71471 | 10418.75 | 2.30% | 0.00 |
| 2025-01-07 | 14.61 | 14.99 | 0.42 | 2.88% | 14.49 | 15.05 | 50187 | 7407.98 | 1.62% | 0.00 |
| 2025-01-06 | 14.64 | 14.57 | -0.07 | -0.48% | 14.23 | 14.79 | 48113 | 7001.08 | 1.55% | 0.00 |
| 2025-01-03 | 15.19 | 14.64 | -0.57 | -3.75% | 14.52 | 15.49 | 82378 | 12334.60 | 2.65% | 0.00 |
| 2025-01-02 | 15.80 | 15.21 | -0.63 | -3.98% | 15.10 | 15.93 | 83373 | 12917.90 | 2.69% | 0.00 |
| 2024-12-31 | 16.55 | 15.84 | -0.62 | -3.77% | 15.80 | 16.59 | 62416 | 10061.75 | 2.01% | 0.00 |
| 2024-12-30 | 16.65 | 16.46 | -0.28 | -1.67% | 16.22 | 16.75 | 55194 | 9092.00 | 1.78% | 0.00 |
| 2024-12-27 | 16.62 | 16.74 | 0.08 | 0.48% | 16.52 | 17.15 | 71038 | 12000.73 | 2.29% | 0.00 |
| 2024-12-26 | 16.20 | 16.66 | 0.43 | 2.65% | 16.07 | 16.90 | 71713 | 11934.21 | 2.31% | 0.00 |
| 2024-12-25 | 16.70 | 16.23 | -0.46 | -2.76% | 16.05 | 16.73 | 92354 | 15000.92 | 2.98% | 0.00 |
| 2024-12-24 | 17.00 | 16.69 | -0.23 | -1.36% | 16.41 | 17.34 | 119346 | 19980.24 | 3.85% | 0.00 |
| 2024-12-23 | 17.92 | 16.92 | -1.00 | -5.58% | 16.88 | 17.99 | 136631 | 23664.19 | 4.40% | 0.00 |
| 2024-12-20 | 17.80 | 17.92 | 0.03 | 0.17% | 17.59 | 18.34 | 96130 | 17305.03 | 3.10% | 0.00 |
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。
