| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
| 2025-10-13 | 25.15 | 25.95 | 0.18 | 0.70% | 25.10 | 26.21 | 51124 | 13218.59 | 1.27% | 0.00 |
| 2025-10-10 | 25.99 | 25.77 | -0.02 | -0.08% | 25.69 | 26.45 | 71481 | 18637.98 | 1.78% | 0.00 |
| 2025-10-09 | 24.95 | 25.79 | 1.11 | 4.50% | 24.94 | 26.10 | 108423 | 27824.52 | 2.69% | 0.00 |
| 2025-09-30 | 25.20 | 24.68 | -0.40 | -1.59% | 24.44 | 25.30 | 66169 | 16417.27 | 1.64% | 0.00 |
| 2025-09-29 | 24.42 | 25.08 | 0.57 | 2.33% | 24.42 | 25.20 | 53816 | 13383.02 | 1.34% | 0.00 |
| 2025-09-26 | 25.05 | 24.51 | -0.77 | -3.05% | 24.50 | 25.42 | 44388 | 11023.63 | 1.10% | 0.00 |
| 2025-09-25 | 25.65 | 25.28 | -0.35 | -1.37% | 25.04 | 25.73 | 36775 | 9320.56 | 0.91% | 0.00 |
| 2025-09-24 | 24.89 | 25.63 | 0.63 | 2.52% | 24.60 | 25.67 | 50467 | 12783.03 | 1.25% | 0.00 |
| 2025-09-23 | 25.80 | 25.00 | -0.87 | -3.36% | 24.18 | 25.89 | 77547 | 19207.24 | 1.93% | 0.00 |
| 2025-09-22 | 25.24 | 25.87 | 0.87 | 3.48% | 25.04 | 25.90 | 64347 | 16415.37 | 1.60% | 0.00 |
| 2025-09-19 | 25.10 | 25.00 | -0.29 | -1.15% | 24.99 | 25.75 | 60000 | 15231.34 | 1.49% | 0.00 |
| 2025-09-18 | 24.94 | 25.29 | 0.31 | 1.24% | 24.94 | 26.20 | 88726 | 22703.22 | 2.20% | 0.00 |
| 2025-09-17 | 24.73 | 24.98 | 0.00 | 0.00% | 24.62 | 25.15 | 31533 | 7846.15 | 1.76% | 0.00 |
| 2025-09-16 | 24.50 | 24.98 | 0.41 | 1.67% | 24.39 | 25.54 | 52151 | 13032.80 | 2.91% | 0.00 |
| 2025-09-15 | 24.95 | 24.57 | 0.01 | 0.04% | 24.20 | 25.05 | 30933 | 7624.06 | 1.72% | 0.00 |
| 2025-09-12 | 25.05 | 24.56 | -0.37 | -1.48% | 24.50 | 25.05 | 34406 | 8514.01 | 1.92% | 0.00 |
| 2025-09-11 | 24.28 | 24.93 | 0.20 | 0.81% | 24.28 | 25.14 | 34153 | 8458.51 | 1.90% | 0.00 |
| 2025-09-10 | 24.60 | 24.73 | 0.29 | 1.19% | 24.54 | 25.15 | 31091 | 7738.89 | 1.73% | 0.00 |
| 2025-09-09 | 25.37 | 24.44 | -1.14 | -4.46% | 24.33 | 25.38 | 37320 | 9260.06 | 2.08% | 0.00 |
| 2025-09-08 | 25.12 | 25.58 | 0.34 | 1.35% | 24.75 | 25.67 | 37745 | 9506.11 | 2.10% | 0.00 |
| 2025-09-05 | 24.48 | 25.24 | 0.89 | 3.66% | 24.11 | 25.50 | 44156 | 10996.72 | 2.46% | 0.00 |
| 2025-09-04 | 24.80 | 24.35 | -0.47 | -1.89% | 23.99 | 25.25 | 48010 | 11785.11 | 2.68% | 0.00 |
| 2025-09-03 | 25.35 | 24.82 | -0.48 | -1.90% | 24.75 | 25.57 | 33363 | 8373.46 | 1.86% | 0.00 |
| 2025-09-02 | 26.39 | 25.30 | -1.11 | -4.20% | 24.98 | 26.49 | 68734 | 17474.85 | 3.83% | 0.00 |
| 2025-09-01 | 26.16 | 26.41 | 0.04 | 0.15% | 26.16 | 26.74 | 52293 | 13822.86 | 2.92% | 0.00 |
| 2025-08-29 | 26.78 | 26.37 | -0.34 | -1.27% | 25.98 | 26.78 | 45334 | 11878.78 | 2.53% | 0.00 |
| 2025-08-28 | 26.07 | 26.71 | 0.68 | 2.61% | 25.88 | 26.82 | 50460 | 13320.20 | 2.81% | 0.00 |
| 2025-08-27 | 26.31 | 26.03 | -0.27 | -1.03% | 26.03 | 27.16 | 53882 | 14357.00 | 3.00% | 0.00 |
| 2025-08-26 | 26.75 | 26.30 | -0.45 | -1.68% | 26.28 | 26.79 | 42377 | 11219.45 | 2.36% | 0.00 |
| 2025-08-25 | 26.88 | 26.75 | 0.13 | 0.49% | 26.21 | 27.09 | 63252 | 16828.15 | 3.53% | 0.00 |
| 2025-08-22 | 26.34 | 26.62 | 0.27 | 1.02% | 26.26 | 26.85 | 41932 | 11149.80 | 2.34% | 0.00 |
| 2025-08-21 | 26.98 | 26.35 | -0.75 | -2.77% | 26.11 | 27.35 | 52874 | 14016.25 | 2.95% | 0.00 |
| 2025-08-20 | 26.30 | 27.10 | 0.34 | 1.27% | 25.81 | 27.34 | 92897 | 24531.00 | 5.18% | 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。
