| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-10-28 | 84.98 | 84.41 | 3.40 | 4.20% | 84.00 | 87.73 | 82158 | 70404.12 | 1.79% | 0.00 |
| 2025-10-27 | 80.25 | 81.01 | 1.45 | 1.82% | 79.25 | 82.12 | 68494 | 55212.58 | 1.49% | 0.00 |
| 2025-10-24 | 77.96 | 79.56 | 1.98 | 2.55% | 77.20 | 80.35 | 50012 | 39648.39 | 1.09% | 0.00 |
| 2025-10-23 | 78.29 | 77.58 | -0.82 | -1.05% | 76.94 | 78.51 | 31375 | 24301.98 | 0.68% | 0.00 |
| 2025-10-22 | 79.39 | 78.40 | -1.50 | -1.88% | 76.38 | 79.45 | 53758 | 41776.63 | 1.17% | 0.00 |
| 2025-10-21 | 75.90 | 79.90 | 3.43 | 4.49% | 75.90 | 81.18 | 56645 | 44775.98 | 1.23% | 0.00 |
| 2025-10-20 | 76.97 | 76.47 | 0.09 | 0.12% | 75.81 | 77.90 | 36298 | 27905.22 | 0.79% | 0.00 |
| 2025-10-17 | 79.68 | 76.38 | -3.82 | -4.76% | 76.11 | 80.40 | 52927 | 41123.06 | 1.15% | 0.00 |
| 2025-10-16 | 80.92 | 80.20 | -0.80 | -0.99% | 79.70 | 81.88 | 44341 | 35775.40 | 0.96% | 25.00 |
| 2025-10-15 | 79.62 | 81.00 | 1.40 | 1.76% | 78.38 | 81.48 | 59542 | 47439.44 | 1.29% | 0.00 |
| 2025-10-14 | 84.97 | 79.60 | -4.73 | -5.61% | 79.11 | 84.97 | 89714 | 73016.56 | 1.95% | 0.00 |
| 2025-10-13 | 82.54 | 84.33 | -0.88 | -1.03% | 81.71 | 86.20 | 80714 | 67632.98 | 1.75% | 0.00 |
| 2025-10-10 | 87.00 | 85.21 | -2.20 | -2.52% | 84.50 | 89.18 | 78843 | 68446.02 | 1.71% | 0.00 |
| 2025-10-09 | 88.78 | 87.41 | -1.03 | -1.16% | 86.31 | 90.00 | 65027 | 57149.10 | 1.41% | 0.00 |
| 2025-09-30 | 85.45 | 88.44 | 3.45 | 4.06% | 84.54 | 89.20 | 70997 | 61904.70 | 1.54% | 0.00 |
| 2025-09-29 | 85.70 | 84.99 | -0.66 | -0.77% | 83.37 | 86.45 | 66434 | 56089.98 | 1.44% | 0.00 |
| 2025-09-26 | 85.66 | 85.65 | 0.02 | 0.02% | 85.15 | 87.50 | 63682 | 54982.78 | 1.38% | 0.00 |
| 2025-09-25 | 87.05 | 85.71 | -1.33 | -1.53% | 83.79 | 87.87 | 78810 | 67331.77 | 1.71% | 0.00 |
| 2025-09-24 | 83.30 | 87.04 | 2.94 | 3.50% | 82.71 | 88.08 | 89293 | 76199.79 | 1.94% | 0.00 |
| 2025-09-23 | 81.59 | 84.10 | 2.52 | 3.09% | 80.63 | 84.30 | 72530 | 59868.39 | 1.58% | 4.00 |
| 2025-09-22 | 80.97 | 81.58 | -0.16 | -0.20% | 79.26 | 81.79 | 59802 | 48337.66 | 1.30% | 0.00 |
| 2025-09-19 | 76.00 | 81.74 | 5.74 | 7.55% | 75.85 | 82.80 | 107858 | 86637.02 | 2.34% | 5.00 |
| 2025-09-18 | 75.00 | 76.00 | 1.13 | 1.51% | 74.32 | 78.58 | 83765 | 64262.54 | 1.82% | 0.00 |
| 2025-09-17 | 73.30 | 74.87 | 1.37 | 1.86% | 72.48 | 75.08 | 44984 | 33337.88 | 0.98% | 5.33 |
| 2025-09-16 | 71.68 | 73.50 | 1.62 | 2.25% | 71.16 | 73.88 | 53475 | 38783.41 | 1.16% | 0.00 |
| 2025-09-15 | 75.98 | 71.88 | -2.77 | -3.71% | 71.71 | 75.98 | 80339 | 58817.02 | 1.75% | 0.00 |
| 2025-09-12 | 75.09 | 74.65 | -0.71 | -0.94% | 74.25 | 75.81 | 55426 | 41621.36 | 1.20% | 15.04 |
| 2025-09-11 | 72.93 | 75.36 | 2.56 | 3.52% | 72.61 | 75.50 | 60122 | 44675.98 | 1.31% | 2.00 |
| 2025-09-10 | 71.82 | 72.80 | 0.30 | 0.41% | 71.69 | 73.69 | 43531 | 31693.50 | 0.95% | 0.00 |
| 2025-09-09 | 73.53 | 72.50 | -1.40 | -1.89% | 71.63 | 74.56 | 49753 | 36282.03 | 1.08% | 5.00 |
| 2025-09-08 | 71.83 | 73.90 | 2.07 | 2.88% | 71.20 | 74.30 | 62355 | 45507.62 | 1.35% | 3.31 |
| 2025-09-05 | 70.71 | 71.83 | 1.04 | 1.47% | 70.06 | 72.50 | 66746 | 47472.76 | 1.45% | 0.00 |
| 2025-09-04 | 74.65 | 70.79 | -3.97 | -5.31% | 69.60 | 75.38 | 96513 | 69181.46 | 2.10% | 0.00 |
| 2025-09-03 | 75.93 | 74.76 | -0.74 | -0.98% | 74.31 | 76.99 | 66894 | 50546.14 | 1.45% | 6.00 |
| 2025-09-02 | 76.75 | 75.50 | -1.25 | -1.63% | 73.90 | 77.25 | 79700 | 59884.02 | 1.73% | 0.00 |
| 2025-09-01 | 76.90 | 76.75 | 0.05 | 0.07% | 74.94 | 79.19 | 76189 | 58428.34 | 1.66% | 0.00 |
| 2025-08-29 | 78.76 | 76.70 | -0.90 | -1.16% | 74.81 | 79.67 | 133136 | 102783.59 | 2.89% | 0.00 |
| 2025-08-28 | 73.70 | 77.60 | 4.00 | 5.43% | 73.70 | 77.60 | 100109 | 75732.05 | 2.18% | 5.00 |
| 2025-08-27 | 72.57 | 73.60 | 0.67 | 0.92% | 72.57 | 76.81 | 106606 | 80319.27 | 2.32% | 0.00 |
| 2025-08-26 | 71.23 | 72.93 | 1.70 | 2.39% | 70.81 | 74.50 | 76850 | 56376.44 | 1.67% | 0.00 |
| 2025-08-25 | 73.18 | 71.23 | -0.72 | -1.00% | 70.30 | 73.98 | 80685 | 57686.74 | 1.75% | 7.00 |
| 2025-08-22 | 68.96 | 71.95 | 2.99 | 4.34% | 68.65 | 72.96 | 106329 | 75637.22 | 2.31% | 5.00 |
| 2025-08-21 | 69.43 | 68.96 | -0.48 | -0.69% | 68.39 | 70.47 | 61829 | 42877.45 | 1.34% | 0.00 |
| 2025-08-20 | 68.08 | 69.44 | 1.40 | 2.06% | 67.11 | 69.50 | 49087 | 33562.80 | 1.07% | 5.00 |
| 2025-08-19 | 68.20 | 68.04 | -0.03 | -0.04% | 67.68 | 69.38 | 49717 | 34058.67 | 1.08% | 0.00 |
| 2025-08-18 | 67.47 | 68.07 | 0.61 | 0.90% | 67.47 | 69.24 | 56399 | 38573.68 | 1.23% | 0.00 |
| 2025-08-15 | 67.31 | 67.46 | -0.11 | -0.16% | 66.20 | 67.65 | 51549 | 34564.32 | 1.12% | 0.00 |
| 2025-08-14 | 68.82 | 67.57 | -1.23 | -1.79% | 66.70 | 69.55 | 48008 | 32668.38 | 1.04% | 0.00 |
| 2025-08-13 | 68.74 | 68.80 | -0.10 | -0.15% | 68.65 | 70.50 | 41402 | 28665.52 | 0.90% | 0.00 |
| 2025-08-12 | 69.00 | 68.90 | 0.10 | 0.15% | 68.00 | 69.68 | 47778 | 32862.90 | 1.04% | 0.00 |
| 2025-08-11 | 68.56 | 68.80 | 0.30 | 0.44% | 68.00 | 69.85 | 40314 | 27798.26 | 0.88% | 0.00 |
| 2025-08-08 | 68.80 | 68.50 | -0.57 | -0.83% | 67.89 | 69.48 | 38190 | 26258.54 | 0.84% | 0.00 |
| 2025-08-07 | 70.77 | 69.07 | -1.70 | -2.40% | 68.83 | 71.38 | 45523 | 31682.34 | 1.00% | 0.00 |
| 2025-08-06 | 65.49 | 70.77 | 5.26 | 8.03% | 64.88 | 70.91 | 119074 | 81912.84 | 2.61% | 0.00 |
| 2025-08-05 | 66.88 | 65.51 | -0.93 | -1.40% | 65.32 | 67.30 | 50371 | 33208.25 | 1.10% | 0.00 |
| 2025-08-04 | 64.87 | 66.44 | 1.27 | 1.95% | 64.52 | 66.88 | 56490 | 37055.55 | 1.24% | 0.00 |
| 2025-08-01 | 65.41 | 65.17 | -0.24 | -0.37% | 64.55 | 66.66 | 45903 | 29981.09 | 1.00% | 0.00 |
| 2025-07-31 | 66.00 | 65.41 | -0.59 | -0.89% | 65.28 | 67.38 | 45072 | 29760.88 | 0.99% | 0.00 |
| 2025-07-30 | 66.38 | 66.00 | -0.27 | -0.41% | 65.65 | 67.50 | 46576 | 31045.70 | 1.02% | 0.00 |
| 2025-07-29 | 66.20 | 66.27 | -0.12 | -0.18% | 64.55 | 67.10 | 60756 | 40100.89 | 1.33% | 0.00 |
| 2025-07-28 | 67.10 | 66.39 | -0.71 | -1.06% | 65.67 | 67.40 | 62449 | 41322.16 | 1.37% | 0.00 |
| 2025-07-25 | 68.56 | 67.10 | -1.70 | -2.47% | 66.75 | 68.65 | 45243 | 30480.56 | 0.99% | 0.00 |
| 2025-07-24 | 67.40 | 68.80 | 1.54 | 2.29% | 66.96 | 68.80 | 50422 | 34397.41 | 1.10% | 0.00 |
| 2025-07-23 | 65.71 | 67.26 | 1.28 | 1.94% | 65.08 | 68.12 | 64832 | 43503.20 | 1.42% | 0.00 |
| 2025-07-22 | 65.25 | 65.98 | 0.73 | 1.12% | 65.05 | 67.38 | 47249 | 31239.54 | 1.03% | 0.00 |
| 2025-07-21 | 65.20 | 65.25 | 0.05 | 0.08% | 64.30 | 66.20 | 72492 | 47273.20 | 1.59% | 0.00 |
| 2025-07-18 | 66.86 | 65.20 | -1.50 | -2.25% | 65.16 | 68.00 | 65469 | 43316.76 | 1.43% | 0.00 |
| 2025-07-17 | 66.00 | 66.70 | 0.63 | 0.95% | 65.49 | 67.25 | 40700 | 26996.14 | 0.89% | 0.00 |
| 2025-07-16 | 65.79 | 66.07 | 0.39 | 0.59% | 64.85 | 66.50 | 46674 | 30639.73 | 1.02% | 0.00 |
| 2025-07-15 | 64.57 | 65.68 | 0.76 | 1.17% | 64.00 | 66.29 | 65435 | 42886.50 | 1.43% | 2.00 |
| 2025-07-14 | 66.95 | 64.92 | -2.36 | -3.51% | 63.12 | 67.72 | 108201 | 70369.38 | 2.37% | 0.00 |
| 2025-07-11 | 67.75 | 67.28 | -0.67 | -0.99% | 66.89 | 68.89 | 36439 | 24601.76 | 0.80% | 0.00 |
| 2025-07-10 | 67.92 | 67.95 | -0.12 | -0.18% | 67.03 | 68.52 | 25961 | 17601.07 | 0.57% | 0.00 |
| 2025-07-09 | 68.80 | 68.07 | -0.87 | -1.26% | 67.88 | 69.87 | 27223 | 18621.41 | 0.60% | 0.00 |
| 2025-07-08 | 67.58 | 69.02 | 1.42 | 2.10% | 66.66 | 69.45 | 40724 | 27669.82 | 0.89% | 0.00 |
| 2025-07-07 | 68.27 | 67.60 | -1.17 | -1.70% | 66.91 | 69.20 | 26474 | 17922.48 | 0.58% | 0.00 |
| 2025-07-04 | 70.19 | 68.77 | -1.67 | -2.37% | 68.51 | 70.65 | 39521 | 27425.15 | 0.86% | 0.00 |
| 2025-07-03 | 67.78 | 70.44 | 2.64 | 3.89% | 67.57 | 70.69 | 46872 | 32577.84 | 1.03% | 0.00 |
| 2025-07-02 | 68.40 | 67.80 | -0.68 | -0.99% | 67.35 | 69.68 | 36629 | 24998.73 | 0.80% | 0.00 |
| 2025-07-01 | 68.50 | 68.48 | -1.24 | -1.78% | 67.36 | 70.48 | 52552 | 36018.17 | 1.15% | 2.00 |
睿创微纳(688002)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。
