| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-02-04 | 27.90 | 28.16 | 0.04 | 0.14% | 27.71 | 28.42 | 56766 | 15890.22 | 1.41% | 0.00 |
| 2026-02-03 | 27.44 | 28.12 | 0.91 | 3.34% | 27.35 | 28.60 | 56589 | 15900.98 | 1.41% | 0.00 |
| 2026-02-02 | 27.83 | 27.21 | -0.62 | -2.23% | 27.03 | 28.45 | 66209 | 18300.82 | 1.65% | 0.00 |
| 2026-01-30 | 27.95 | 27.83 | 0.08 | 0.29% | 26.68 | 28.04 | 74065 | 20375.47 | 1.84% | 0.00 |
| 2026-01-29 | 28.94 | 27.75 | -1.15 | -3.98% | 27.60 | 28.94 | 80649 | 22755.44 | 2.00% | 0.00 |
| 2026-01-28 | 29.20 | 28.90 | -0.03 | -0.10% | 28.65 | 29.45 | 76854 | 22251.71 | 1.91% | 0.00 |
| 2026-01-27 | 28.03 | 28.93 | 0.80 | 2.84% | 27.50 | 29.25 | 121988 | 34785.55 | 3.03% | 0.00 |
| 2026-01-26 | 28.89 | 28.13 | -0.70 | -2.43% | 27.83 | 29.10 | 131906 | 37236.95 | 3.28% | 5.00 |
| 2026-01-23 | 30.07 | 28.83 | -1.78 | -5.82% | 28.51 | 30.30 | 192290 | 55645.98 | 4.78% | 3.77 |
| 2026-01-22 | 29.48 | 30.61 | 1.14 | 3.87% | 28.45 | 30.95 | 210918 | 62419.78 | 5.24% | 0.00 |
| 2026-01-21 | 28.92 | 29.47 | 0.25 | 0.86% | 28.71 | 29.98 | 93218 | 27365.52 | 2.32% | 0.00 |
| 2026-01-20 | 29.50 | 29.22 | -0.08 | -0.27% | 28.70 | 30.30 | 96387 | 28132.81 | 2.40% | 0.00 |
| 2026-01-19 | 28.91 | 29.30 | 0.58 | 2.02% | 28.46 | 29.78 | 118606 | 34511.57 | 2.95% | 0.00 |
| 2026-01-16 | 29.30 | 28.72 | -0.12 | -0.42% | 28.16 | 29.63 | 99082 | 28349.54 | 2.46% | 0.00 |
| 2026-01-15 | 27.11 | 28.84 | 1.54 | 5.64% | 27.07 | 28.89 | 138721 | 39112.09 | 3.45% | 10.00 |
| 2026-01-14 | 26.72 | 27.30 | 0.65 | 2.44% | 26.66 | 27.58 | 126299 | 34275.39 | 3.14% | 0.00 |
| 2026-01-13 | 27.60 | 26.65 | -1.26 | -4.51% | 26.53 | 28.09 | 133505 | 36311.36 | 3.32% | 0.00 |
| 2026-01-12 | 28.36 | 27.91 | -0.62 | -2.17% | 27.40 | 28.40 | 104151 | 29045.50 | 2.59% | 4.85 |
| 2026-01-09 | 27.60 | 28.53 | 1.01 | 3.67% | 27.31 | 28.78 | 133845 | 37899.13 | 3.33% | 0.00 |
| 2026-01-08 | 27.50 | 27.52 | -0.17 | -0.61% | 27.26 | 28.08 | 105956 | 29271.73 | 2.63% | 0.00 |
| 2026-01-07 | 27.08 | 27.69 | 0.39 | 1.43% | 26.97 | 28.08 | 136723 | 37598.04 | 3.40% | 0.00 |
| 2026-01-06 | 27.11 | 27.30 | 0.07 | 0.26% | 26.95 | 27.77 | 123121 | 33613.47 | 3.06% | 0.00 |
| 2026-01-05 | 27.30 | 27.23 | 0.20 | 0.74% | 26.30 | 27.57 | 138057 | 37315.34 | 3.43% | 3.00 |
| 2025-12-31 | 27.58 | 27.03 | -0.61 | -2.21% | 26.75 | 28.17 | 112049 | 30468.93 | 2.78% | 0.00 |
| 2025-12-30 | 28.15 | 27.64 | -0.54 | -1.92% | 27.25 | 28.44 | 181880 | 50393.71 | 4.52% | 0.00 |
| 2025-12-29 | 28.99 | 28.18 | -0.91 | -3.13% | 27.96 | 29.38 | 239818 | 68479.61 | 5.96% | 0.00 |
| 2025-12-26 | 29.38 | 29.09 | -0.40 | -1.36% | 28.30 | 30.13 | 291636 | 84851.60 | 7.25% | 0.00 |
| 2025-12-25 | 27.54 | 29.49 | 1.70 | 6.12% | 27.20 | 29.74 | 288482 | 83028.70 | 7.17% | 4.75 |
| 2025-12-24 | 27.81 | 27.79 | 1.07 | 4.00% | 26.55 | 28.42 | 288010 | 79481.33 | 7.16% | 0.00 |
| 2025-12-23 | 26.11 | 26.72 | 0.22 | 0.83% | 25.34 | 27.27 | 199022 | 52515.64 | 4.95% | 0.00 |
| 2025-12-22 | 25.40 | 26.50 | 1.10 | 4.33% | 24.93 | 26.74 | 221438 | 57101.50 | 5.50% | 0.00 |
| 2025-12-19 | 23.94 | 25.40 | 2.83 | 12.54% | 23.13 | 26.36 | 273110 | 68289.52 | 6.79% | 0.00 |
| 2025-12-18 | 21.60 | 22.57 | 0.87 | 4.01% | 21.51 | 22.63 | 67029 | 14929.64 | 1.67% | 0.00 |
| 2025-12-17 | 21.30 | 21.70 | 0.43 | 2.02% | 21.10 | 21.74 | 24815 | 5313.49 | 0.62% | 0.00 |
| 2025-12-16 | 22.04 | 21.27 | -0.77 | -3.49% | 21.21 | 22.04 | 43300 | 9280.23 | 1.08% | 0.00 |
| 2025-12-15 | 21.85 | 22.04 | 0.15 | 0.69% | 21.79 | 22.29 | 26064 | 5757.84 | 0.65% | 0.00 |
| 2025-12-12 | 21.57 | 21.89 | 0.20 | 0.92% | 21.57 | 22.11 | 27472 | 6000.25 | 0.68% | 0.00 |
| 2025-12-11 | 22.08 | 21.69 | -0.29 | -1.32% | 21.65 | 22.08 | 30594 | 6673.25 | 0.76% | 0.00 |
| 2025-12-10 | 22.11 | 21.98 | -0.08 | -0.36% | 21.85 | 22.16 | 22085 | 4857.68 | 0.55% | 0.00 |
| 2025-12-09 | 22.14 | 22.06 | -0.14 | -0.63% | 22.02 | 22.44 | 25040 | 5565.17 | 0.62% | 0.00 |
| 2025-12-08 | 22.09 | 22.20 | 0.17 | 0.77% | 21.91 | 22.39 | 35701 | 7934.57 | 0.89% | 0.00 |
| 2025-12-05 | 21.88 | 22.03 | 0.14 | 0.64% | 21.68 | 22.10 | 19601 | 4288.69 | 0.49% | 0.00 |
| 2025-12-04 | 21.76 | 21.89 | 0.07 | 0.32% | 21.44 | 21.93 | 24175 | 5246.51 | 0.60% | 0.00 |
| 2025-12-03 | 21.84 | 21.82 | 0.00 | 0.00% | 21.51 | 21.94 | 27018 | 5853.12 | 0.67% | 0.00 |
| 2025-12-02 | 22.19 | 21.82 | -0.32 | -1.45% | 21.76 | 22.19 | 26129 | 5721.42 | 0.65% | 0.00 |
| 2025-12-01 | 21.88 | 22.14 | 0.39 | 1.79% | 21.75 | 22.50 | 47702 | 10564.76 | 1.19% | 0.00 |
| 2025-11-28 | 21.91 | 21.75 | -0.16 | -0.73% | 21.60 | 22.01 | 46371 | 10074.36 | 1.15% | 0.00 |
| 2025-11-27 | 22.02 | 21.91 | -0.16 | -0.72% | 21.89 | 22.26 | 38297 | 8456.47 | 0.95% | 0.00 |
| 2025-11-26 | 22.25 | 22.07 | -0.34 | -1.52% | 22.03 | 22.44 | 27238 | 6059.22 | 0.68% | 0.00 |
| 2025-11-25 | 22.33 | 22.41 | 0.11 | 0.49% | 22.23 | 22.80 | 21155 | 4767.45 | 0.53% | 0.00 |
| 2025-11-24 | 21.85 | 22.30 | 0.46 | 2.11% | 21.79 | 22.45 | 25964 | 5760.72 | 0.65% | 0.00 |
| 2025-11-21 | 22.24 | 21.84 | -0.62 | -2.76% | 21.67 | 22.55 | 40829 | 9030.02 | 1.01% | 0.00 |
| 2025-11-20 | 22.53 | 22.46 | 0.09 | 0.40% | 22.33 | 22.82 | 21461 | 4832.88 | 0.53% | 0.00 |
| 2025-11-19 | 22.67 | 22.37 | -0.13 | -0.58% | 22.26 | 22.68 | 25421 | 5708.32 | 0.63% | 0.00 |
| 2025-11-18 | 22.07 | 22.50 | 0.35 | 1.58% | 21.90 | 22.99 | 63324 | 14323.44 | 1.57% | 0.00 |
| 2025-11-17 | 22.84 | 22.15 | -0.19 | -0.85% | 21.92 | 22.87 | 46762 | 10359.53 | 1.16% | 0.00 |
| 2025-11-14 | 22.51 | 22.34 | -0.55 | -2.40% | 22.34 | 22.77 | 40201 | 9068.70 | 1.00% | 0.00 |
| 2025-11-13 | 22.78 | 22.89 | 0.11 | 0.48% | 22.66 | 23.00 | 30422 | 6955.65 | 0.76% | 0.00 |
| 2025-11-12 | 22.60 | 22.78 | 0.14 | 0.62% | 22.46 | 23.07 | 32652 | 7449.64 | 0.81% | 0.00 |
| 2025-11-11 | 23.08 | 22.64 | -0.28 | -1.22% | 22.55 | 23.25 | 26670 | 6084.26 | 0.66% | 0.00 |
| 2025-11-10 | 22.89 | 22.92 | 0.13 | 0.57% | 22.79 | 23.23 | 41679 | 9584.70 | 1.04% | 0.00 |
| 2025-11-07 | 22.77 | 22.79 | -0.05 | -0.22% | 22.54 | 22.90 | 28047 | 6384.57 | 0.70% | 0.00 |
| 2025-11-06 | 22.56 | 22.84 | 0.31 | 1.38% | 22.46 | 22.94 | 44674 | 10160.15 | 1.11% | 0.00 |
| 2025-11-05 | 22.60 | 22.53 | -0.02 | -0.09% | 22.41 | 22.77 | 39507 | 8914.93 | 0.98% | 0.00 |
| 2025-11-04 | 23.04 | 22.55 | -0.44 | -1.91% | 22.44 | 23.24 | 59622 | 13525.41 | 1.48% | 0.00 |
| 2025-11-03 | 24.30 | 22.99 | -1.29 | -5.31% | 22.44 | 24.33 | 130085 | 29936.08 | 3.23% | 0.00 |
| 2025-10-31 | 24.84 | 24.28 | -0.56 | -2.25% | 24.26 | 25.06 | 56606 | 13896.40 | 1.41% | 0.00 |
| 2025-10-30 | 25.50 | 24.84 | -0.68 | -2.66% | 24.82 | 25.50 | 40731 | 10231.36 | 1.01% | 0.00 |
| 2025-10-29 | 25.58 | 25.52 | -0.17 | -0.66% | 25.18 | 25.85 | 43348 | 11028.60 | 1.08% | 0.00 |
| 2025-10-28 | 25.89 | 25.69 | -0.01 | -0.04% | 25.37 | 25.89 | 38668 | 9914.27 | 0.96% | 0.00 |
| 2025-10-27 | 25.85 | 25.70 | -0.15 | -0.58% | 25.58 | 26.22 | 65074 | 16796.14 | 1.62% | 0.00 |
| 2025-10-24 | 24.89 | 25.85 | 0.53 | 2.09% | 24.25 | 25.95 | 88485 | 22509.29 | 2.20% | 0.00 |
| 2025-10-23 | 25.11 | 25.32 | 0.12 | 0.48% | 24.65 | 25.35 | 39283 | 9786.97 | 0.98% | 0.00 |
| 2025-10-22 | 24.99 | 25.20 | 0.04 | 0.16% | 24.66 | 25.40 | 68250 | 17073.46 | 1.70% | 0.00 |
| 2025-10-21 | 24.60 | 25.16 | 0.68 | 2.78% | 24.52 | 25.30 | 50814 | 12758.51 | 1.26% | 0.00 |
| 2025-10-20 | 24.51 | 24.48 | 0.18 | 0.74% | 24.32 | 25.24 | 44804 | 11082.50 | 1.11% | 0.00 |
| 2025-10-17 | 24.70 | 24.30 | -0.80 | -3.19% | 24.24 | 25.36 | 50608 | 12521.90 | 1.26% | 0.00 |
| 2025-10-16 | 24.86 | 25.10 | 0.25 | 1.01% | 24.68 | 25.30 | 49645 | 12408.17 | 1.23% | 0.00 |
| 2025-10-15 | 24.75 | 25.03 | 0.39 | 1.58% | 24.35 | 25.48 | 60530 | 15113.77 | 1.50% | 0.00 |
| 2025-10-14 | 26.12 | 24.64 | -1.31 | -5.05% | 24.64 | 26.31 | 73593 | 18601.50 | 1.83% | 0.00 |
莱特光电(688150)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。
