| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-03-26 | 55.86 | 53.49 | -2.37 | -4.24% | 53.43 | 55.86 | 14444 | 7862.31 | 2.23% | 0.00 |
| 2026-03-25 | 55.30 | 55.86 | 1.01 | 1.84% | 55.00 | 56.49 | 11868 | 6644.08 | 1.83% | 0.00 |
| 2026-03-24 | 55.67 | 54.85 | 0.54 | 0.99% | 53.59 | 55.80 | 17209 | 9367.79 | 2.65% | 0.00 |
| 2026-03-23 | 57.70 | 54.31 | -4.44 | -7.56% | 54.01 | 57.70 | 22746 | 12729.25 | 3.51% | 0.00 |
| 2026-03-20 | 61.20 | 58.75 | -2.38 | -3.89% | 58.60 | 61.95 | 18151 | 10893.56 | 2.80% | 0.00 |
| 2026-03-19 | 61.07 | 61.13 | -1.27 | -2.04% | 60.88 | 62.02 | 13790 | 8466.42 | 2.13% | 0.00 |
| 2026-03-18 | 64.10 | 62.40 | -1.30 | -2.04% | 61.61 | 64.10 | 22017 | 13690.65 | 3.39% | 0.00 |
| 2026-03-17 | 65.48 | 63.70 | -1.07 | -1.65% | 63.60 | 65.71 | 12494 | 8051.52 | 1.93% | 0.00 |
| 2026-03-16 | 66.00 | 64.77 | -1.41 | -2.13% | 64.17 | 66.01 | 21328 | 13856.11 | 3.29% | 0.00 |
| 2026-03-13 | 68.91 | 66.18 | -3.43 | -4.93% | 66.10 | 69.11 | 22152 | 14908.10 | 3.41% | 0.00 |
| 2026-03-12 | 69.33 | 69.61 | -0.30 | -0.43% | 68.73 | 70.98 | 18696 | 13076.63 | 2.88% | 0.00 |
| 2026-03-11 | 67.03 | 69.91 | 2.80 | 4.17% | 67.03 | 71.00 | 34286 | 23755.19 | 5.29% | 0.00 |
| 2026-03-10 | 67.64 | 67.11 | 0.48 | 0.72% | 66.24 | 68.20 | 15540 | 10429.28 | 2.40% | 0.00 |
| 2026-03-09 | 66.30 | 66.63 | -1.78 | -2.60% | 65.01 | 67.87 | 24876 | 16408.51 | 3.83% | 0.00 |
| 2026-03-06 | 65.09 | 68.41 | 3.22 | 4.94% | 64.56 | 69.26 | 31517 | 21468.58 | 4.86% | 0.00 |
| 2026-03-05 | 65.44 | 65.19 | 0.74 | 1.15% | 64.63 | 66.44 | 15999 | 10445.84 | 2.47% | 0.00 |
| 2026-03-04 | 63.83 | 64.45 | 0.30 | 0.47% | 63.13 | 65.70 | 17739 | 11459.20 | 2.73% | 0.00 |
| 2026-03-03 | 68.00 | 64.15 | -3.64 | -5.37% | 64.13 | 68.00 | 26029 | 17097.96 | 4.01% | 0.00 |
| 2026-03-02 | 68.88 | 67.79 | -2.22 | -3.17% | 67.00 | 70.50 | 28941 | 19849.03 | 4.46% | 0.00 |
| 2026-02-27 | 70.70 | 70.01 | -1.41 | -1.97% | 69.75 | 71.10 | 21153 | 14866.14 | 3.26% | 0.00 |
| 2026-02-26 | 70.28 | 71.42 | 1.27 | 1.81% | 69.58 | 72.59 | 29871 | 21204.25 | 4.60% | 0.00 |
| 2026-02-25 | 70.03 | 70.15 | 0.12 | 0.17% | 69.13 | 70.68 | 16970 | 11885.53 | 2.62% | 0.00 |
| 2026-02-24 | 70.00 | 70.03 | 0.37 | 0.53% | 68.85 | 71.24 | 19334 | 13537.80 | 2.98% | 6.00 |
| 2026-02-13 | 71.01 | 69.66 | -1.58 | -2.22% | 69.66 | 72.19 | 18379 | 13010.14 | 2.83% | 0.00 |
| 2026-02-12 | 72.00 | 71.24 | -1.95 | -2.66% | 70.58 | 72.45 | 23703 | 16896.87 | 3.65% | 0.00 |
| 2026-02-11 | 73.99 | 73.19 | 1.49 | 2.08% | 73.00 | 76.00 | 45423 | 33889.38 | 7.00% | 0.00 |
| 2026-02-10 | 69.48 | 71.70 | 2.60 | 3.76% | 68.95 | 71.70 | 15980 | 11200.02 | 2.46% | 10.00 |
| 2026-02-09 | 68.50 | 69.10 | 1.37 | 2.02% | 68.43 | 69.66 | 11789 | 8133.30 | 1.82% | 0.00 |
| 2026-02-06 | 67.00 | 67.73 | 0.03 | 0.04% | 66.42 | 68.18 | 11288 | 7607.75 | 1.74% | 0.00 |
| 2026-02-05 | 67.81 | 67.70 | -1.12 | -1.63% | 67.50 | 69.10 | 13404 | 9127.64 | 2.07% | 0.00 |
| 2026-02-04 | 69.50 | 68.82 | -1.57 | -2.23% | 67.80 | 70.38 | 17947 | 12373.69 | 2.77% | 0.00 |
| 2026-02-03 | 69.00 | 70.39 | 4.24 | 6.41% | 68.33 | 70.60 | 26149 | 18183.70 | 4.03% | 0.00 |
| 2026-02-02 | 67.99 | 66.15 | -2.52 | -3.67% | 66.11 | 68.88 | 17716 | 11917.45 | 2.73% | 0.00 |
| 2026-01-30 | 68.20 | 68.67 | 0.44 | 0.64% | 67.33 | 69.19 | 16911 | 11536.61 | 2.61% | 0.00 |
| 2026-01-29 | 69.50 | 68.23 | -1.71 | -2.44% | 67.50 | 70.80 | 24027 | 16620.95 | 3.70% | 0.00 |
| 2026-01-28 | 72.05 | 69.94 | -1.97 | -2.74% | 69.80 | 72.48 | 21674 | 15301.01 | 3.34% | 0.00 |
| 2026-01-27 | 71.08 | 71.91 | 0.69 | 0.97% | 69.52 | 72.29 | 18822 | 13338.82 | 2.90% | 0.00 |
| 2026-01-26 | 75.40 | 71.22 | -4.54 | -5.99% | 71.02 | 75.40 | 35362 | 25752.47 | 5.45% | 11.00 |
| 2026-01-23 | 73.45 | 75.76 | 2.67 | 3.65% | 72.61 | 75.76 | 29975 | 22292.11 | 4.62% | 2.00 |
| 2026-01-22 | 73.87 | 73.09 | 0.18 | 0.25% | 72.19 | 73.87 | 23310 | 16995.38 | 3.59% | 0.00 |
| 2026-01-21 | 75.18 | 72.91 | 0.49 | 0.68% | 72.64 | 75.76 | 37225 | 27626.69 | 5.74% | 0.00 |
| 2026-01-20 | 75.39 | 72.42 | -4.28 | -5.58% | 72.00 | 76.29 | 43122 | 31713.88 | 6.65% | 0.00 |
| 2026-01-19 | 77.00 | 76.70 | -2.18 | -2.76% | 75.17 | 78.08 | 35572 | 27128.55 | 5.48% | 0.00 |
| 2026-01-16 | 81.00 | 78.88 | -2.75 | -3.37% | 78.33 | 81.85 | 51241 | 40821.57 | 7.90% | 0.00 |
| 2026-01-15 | 83.00 | 81.63 | 1.23 | 1.53% | 79.04 | 87.37 | 87472 | 73185.16 | 13.48% | 0.00 |
| 2026-01-14 | 72.10 | 80.40 | 8.89 | 12.43% | 71.74 | 84.50 | 83996 | 65404.77 | 12.95% | 0.00 |
| 2026-01-13 | 77.01 | 71.51 | -5.49 | -7.13% | 71.30 | 77.10 | 57392 | 41991.68 | 8.85% | 0.00 |
| 2026-01-12 | 75.16 | 77.00 | 3.74 | 5.11% | 74.51 | 77.40 | 52114 | 39612.13 | 8.03% | 10.00 |
| 2026-01-09 | 71.40 | 73.26 | 1.86 | 2.61% | 71.28 | 73.64 | 41992 | 30470.32 | 6.47% | 2.00 |
| 2026-01-08 | 69.02 | 71.40 | 1.75 | 2.51% | 69.02 | 71.42 | 35418 | 25042.52 | 5.46% | 0.00 |
| 2026-01-07 | 71.00 | 69.65 | -1.34 | -1.89% | 69.25 | 71.37 | 29242 | 20467.39 | 4.51% | 0.00 |
| 2026-01-06 | 69.10 | 70.99 | 1.29 | 1.85% | 68.90 | 70.99 | 31817 | 22279.62 | 4.90% | 0.00 |
| 2026-01-05 | 68.00 | 69.70 | 1.62 | 2.38% | 67.16 | 71.06 | 44222 | 30670.08 | 6.82% | 0.00 |
| 2025-12-31 | 64.70 | 68.08 | 3.35 | 5.18% | 63.71 | 71.59 | 47345 | 32218.41 | 7.30% | 0.00 |
| 2025-12-30 | 65.00 | 64.73 | -0.77 | -1.18% | 64.60 | 66.27 | 16674 | 10873.73 | 2.57% | 0.00 |
| 2025-12-29 | 66.49 | 65.50 | -0.57 | -0.86% | 64.49 | 66.53 | 18481 | 12111.46 | 2.85% | 0.00 |
| 2025-12-26 | 66.00 | 66.07 | 0.07 | 0.11% | 64.46 | 66.48 | 26284 | 17143.90 | 4.05% | 0.00 |
| 2025-12-25 | 63.52 | 66.00 | 2.70 | 4.27% | 63.42 | 66.00 | 25925 | 16875.37 | 4.00% | 0.00 |
| 2025-12-24 | 62.47 | 63.30 | 0.75 | 1.20% | 62.00 | 63.97 | 13083 | 8288.85 | 2.02% | 0.00 |
| 2025-12-23 | 63.86 | 62.55 | -1.21 | -1.90% | 62.41 | 64.01 | 14352 | 9025.71 | 2.21% | 0.00 |
| 2025-12-22 | 63.70 | 63.76 | 0.06 | 0.09% | 63.11 | 64.07 | 12675 | 8065.92 | 1.95% | 0.00 |
| 2025-12-19 | 63.04 | 63.70 | -0.04 | -0.06% | 63.04 | 64.82 | 12186 | 7784.20 | 1.88% | 0.00 |
| 2025-12-18 | 63.70 | 63.74 | 0.01 | 0.02% | 63.01 | 64.68 | 12658 | 8091.52 | 1.95% | 0.00 |
| 2025-12-17 | 64.83 | 63.73 | -1.47 | -2.25% | 62.05 | 64.97 | 22901 | 14466.89 | 3.53% | 0.00 |
| 2025-12-16 | 64.49 | 65.20 | 0.40 | 0.62% | 62.68 | 65.30 | 19950 | 12750.18 | 3.08% | 0.00 |
| 2025-12-15 | 65.85 | 64.80 | -1.08 | -1.64% | 64.66 | 66.33 | 15513 | 10154.18 | 2.39% | 0.00 |
| 2025-12-12 | 63.81 | 65.88 | 1.90 | 2.97% | 63.78 | 68.62 | 35556 | 23579.12 | 5.48% | 0.00 |
| 2025-12-11 | 65.69 | 63.98 | -1.71 | -2.60% | 63.94 | 66.38 | 17762 | 11469.34 | 2.74% | 0.00 |
| 2025-12-10 | 65.00 | 65.69 | 0.24 | 0.37% | 64.30 | 66.55 | 17758 | 11645.04 | 2.74% | 0.00 |
| 2025-12-09 | 65.68 | 65.45 | -0.53 | -0.80% | 65.41 | 66.90 | 17506 | 11567.28 | 2.70% | 0.00 |
| 2025-12-08 | 67.05 | 65.98 | -0.63 | -0.95% | 65.31 | 68.45 | 30840 | 20573.03 | 4.75% | 0.00 |
| 2025-12-05 | 65.06 | 66.61 | 1.71 | 2.63% | 63.90 | 66.66 | 24155 | 15760.41 | 3.72% | 0.00 |
| 2025-12-04 | 65.90 | 64.90 | -1.20 | -1.82% | 63.74 | 66.07 | 27945 | 18055.59 | 4.31% | 0.00 |
| 2025-12-03 | 73.61 | 66.10 | -7.22 | -9.85% | 65.87 | 73.69 | 61131 | 41795.75 | 9.42% | 0.00 |
| 2025-12-02 | 74.95 | 73.32 | -1.58 | -2.11% | 72.31 | 74.95 | 21637 | 15860.87 | 3.34% | 0.00 |
| 2025-12-01 | 74.67 | 74.90 | -0.12 | -0.16% | 74.03 | 75.99 | 27806 | 20824.24 | 4.29% | 0.00 |
| 2025-11-28 | 70.74 | 75.02 | 3.97 | 5.59% | 70.53 | 75.53 | 49969 | 36604.88 | 7.70% | 0.00 |
| 2025-11-27 | 66.69 | 71.05 | 4.45 | 6.68% | 66.68 | 72.49 | 54633 | 38840.79 | 8.42% | 0.00 |
| 2025-11-26 | 65.25 | 66.60 | 1.30 | 1.99% | 64.50 | 66.87 | 23939 | 15829.21 | 3.69% | 0.00 |
| 2025-11-25 | 65.08 | 65.30 | 0.22 | 0.34% | 65.08 | 67.02 | 26229 | 17358.15 | 4.04% | 0.00 |
莱斯信息(688631)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。
