| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-08-18 | 10.40 | 10.43 | 0.10 | 0.97% | 10.35 | 10.52 | 75418 | 7879.07 | 2.94% |
| 2025-08-15 | 10.27 | 10.33 | 0.04 | 0.39% | 10.25 | 10.38 | 59318 | 6129.28 | 2.31% |
| 2025-08-14 | 10.45 | 10.29 | -0.15 | -1.44% | 10.26 | 10.56 | 82645 | 8581.39 | 3.22% |
| 2025-08-13 | 10.42 | 10.44 | 0.02 | 0.19% | 10.37 | 10.48 | 54775 | 5711.11 | 2.14% |
| 2025-08-12 | 10.54 | 10.42 | -0.11 | -1.04% | 10.33 | 10.59 | 56391 | 5872.89 | 2.20% |
| 2025-08-11 | 10.41 | 10.53 | 0.09 | 0.86% | 10.35 | 10.57 | 70445 | 7376.20 | 2.75% |
| 2025-08-08 | 10.48 | 10.44 | -0.06 | -0.57% | 10.34 | 10.49 | 49288 | 5135.28 | 1.92% |
| 2025-08-07 | 10.61 | 10.50 | -0.12 | -1.13% | 10.47 | 10.62 | 60736 | 6390.41 | 2.37% |
| 2025-08-06 | 10.50 | 10.62 | 0.11 | 1.05% | 10.50 | 10.68 | 79544 | 8436.51 | 3.10% |
| 2025-08-05 | 10.55 | 10.51 | 0.00 | 0.00% | 10.46 | 10.76 | 88675 | 9377.08 | 3.46% |
| 2025-08-04 | 10.15 | 10.51 | 0.28 | 2.74% | 10.15 | 10.55 | 101967 | 10627.81 | 3.97% |
| 2025-08-01 | 10.02 | 10.23 | 0.16 | 1.59% | 10.01 | 10.24 | 59073 | 5983.36 | 2.30% |
| 2025-07-31 | 10.15 | 10.07 | -0.12 | -1.18% | 10.05 | 10.25 | 64645 | 6553.04 | 2.52% |
| 2025-07-30 | 10.35 | 10.19 | -0.14 | -1.36% | 10.13 | 10.38 | 84017 | 8589.56 | 3.27% |
| 2025-07-29 | 10.48 | 10.33 | -0.12 | -1.15% | 10.17 | 10.67 | 188751 | 19545.02 | 7.36% |
| 2025-07-28 | 10.24 | 10.45 | 0.20 | 1.95% | 10.21 | 10.46 | 81746 | 8473.67 | 3.19% |
| 2025-07-25 | 10.29 | 10.25 | -0.06 | -0.58% | 10.03 | 10.31 | 106390 | 10799.97 | 4.15% |
| 2025-07-24 | 10.33 | 10.31 | -0.02 | -0.19% | 10.24 | 10.41 | 64578 | 6656.81 | 2.52% |
| 2025-07-23 | 10.72 | 10.33 | -0.35 | -3.28% | 10.32 | 10.72 | 102676 | 10727.60 | 4.00% |
| 2025-07-22 | 10.65 | 10.68 | -0.04 | -0.37% | 10.50 | 10.74 | 78501 | 8353.93 | 3.06% |
| 2025-07-21 | 10.59 | 10.72 | 0.13 | 1.23% | 10.58 | 10.74 | 95477 | 10192.26 | 3.72% |
| 2025-07-18 | 10.61 | 10.59 | 0.01 | 0.09% | 10.48 | 10.63 | 54429 | 5743.84 | 2.12% |
| 2025-07-17 | 10.66 | 10.58 | -0.02 | -0.19% | 10.57 | 10.72 | 51345 | 5459.32 | 2.00% |
| 2025-07-16 | 10.58 | 10.60 | -0.02 | -0.19% | 10.58 | 10.76 | 63917 | 6816.28 | 2.49% |
| 2025-07-15 | 10.71 | 10.62 | -0.08 | -0.75% | 10.49 | 10.78 | 73310 | 7790.37 | 2.86% |
| 2025-07-14 | 10.75 | 10.70 | -0.05 | -0.47% | 10.64 | 10.78 | 68504 | 7328.36 | 2.67% |
| 2025-07-11 | 10.84 | 10.75 | -0.10 | -0.92% | 10.62 | 10.87 | 82933 | 8901.40 | 3.23% |
| 2025-07-10 | 10.82 | 10.85 | -0.02 | -0.18% | 10.70 | 11.06 | 137327 | 14917.28 | 5.35% |
| 2025-07-09 | 10.97 | 10.87 | -0.10 | -0.91% | 10.77 | 11.02 | 99967 | 10856.93 | 3.84% |
| 2025-07-08 | 10.64 | 10.97 | 0.41 | 3.88% | 10.52 | 10.99 | 156416 | 16978.99 | 6.01% |
| 2025-07-07 | 10.28 | 10.56 | 0.26 | 2.52% | 10.22 | 10.62 | 129087 | 13522.19 | 4.96% |
| 2025-07-04 | 10.36 | 10.30 | -0.08 | -0.77% | 10.21 | 10.44 | 69672 | 7177.80 | 2.68% |
| 2025-07-03 | 10.19 | 10.38 | 0.19 | 1.86% | 10.15 | 10.39 | 89675 | 9237.95 | 3.45% |
| 2025-07-02 | 10.30 | 10.19 | -0.08 | -0.78% | 10.11 | 10.33 | 62132 | 6335.07 | 2.39% |
| 2025-07-01 | 10.02 | 10.27 | 0.29 | 2.91% | 9.95 | 10.28 | 112746 | 11438.86 | 4.33% |
| 2025-06-30 | 10.09 | 9.98 | -0.05 | -0.50% | 9.90 | 10.10 | 84080 | 8373.28 | 3.23% |
| 2025-06-27 | 10.09 | 10.03 | -0.01 | -0.10% | 10.02 | 10.21 | 51426 | 5185.26 | 1.98% |
| 2025-06-26 | 10.11 | 10.04 | -0.06 | -0.59% | 10.02 | 10.26 | 55177 | 5583.59 | 2.12% |
| 2025-06-25 | 10.09 | 10.10 | 0.03 | 0.30% | 9.98 | 10.20 | 49601 | 4995.83 | 1.91% |
| 2025-06-24 | 9.93 | 10.07 | 0.13 | 1.31% | 9.93 | 10.18 | 56108 | 5669.62 | 2.16% |
| 2025-06-23 | 9.83 | 9.94 | 0.06 | 0.61% | 9.64 | 9.94 | 60829 | 5982.96 | 2.34% |
| 2025-06-20 | 9.79 | 9.88 | 0.10 | 1.02% | 9.79 | 9.97 | 46508 | 4594.70 | 1.79% |
| 2025-06-19 | 9.98 | 9.78 | -0.22 | -2.20% | 9.77 | 10.01 | 51293 | 5069.98 | 1.97% |
| 2025-06-18 | 10.09 | 10.00 | -0.09 | -0.89% | 9.85 | 10.14 | 51752 | 5163.06 | 1.99% |
| 2025-06-17 | 10.29 | 10.09 | -0.20 | -1.94% | 10.04 | 10.39 | 55825 | 5657.11 | 2.14% |
| 2025-06-16 | 10.20 | 10.29 | 0.04 | 0.39% | 10.17 | 10.46 | 60807 | 6270.00 | 2.34% |
| 2025-06-13 | 10.64 | 10.25 | -0.42 | -3.94% | 10.20 | 10.68 | 106872 | 11089.60 | 4.11% |
| 2025-06-12 | 10.45 | 10.67 | 0.26 | 2.50% | 10.40 | 10.74 | 93638 | 9953.25 | 3.60% |
| 2025-06-11 | 10.62 | 10.53 | -0.07 | -0.66% | 10.50 | 10.69 | 61597 | 6513.21 | 2.37% |
| 2025-06-10 | 10.55 | 10.60 | 0.09 | 0.86% | 10.44 | 10.86 | 132757 | 14146.22 | 5.10% |
| 2025-06-09 | 10.18 | 10.51 | 0.33 | 3.24% | 10.15 | 10.56 | 94031 | 9812.91 | 3.61% |
| 2025-06-06 | 10.25 | 10.18 | -0.07 | -0.68% | 10.13 | 10.32 | 57997 | 5915.63 | 2.23% |
| 2025-06-05 | 10.35 | 10.25 | 0.01 | 0.10% | 10.10 | 10.35 | 66311 | 6753.32 | 2.55% |
| 2025-06-04 | 10.41 | 10.24 | -0.03 | -0.29% | 10.21 | 10.50 | 62105 | 6388.89 | 2.39% |
| 2025-06-03 | 10.10 | 10.27 | 0.09 | 0.88% | 10.10 | 10.30 | 73363 | 7508.94 | 2.82% |
| 2025-05-30 | 10.40 | 10.18 | -0.27 | -2.58% | 10.15 | 10.47 | 80606 | 8248.66 | 3.10% |
| 2025-05-29 | 10.48 | 10.45 | -0.09 | -0.85% | 10.40 | 10.63 | 84231 | 8826.06 | 3.24% |
| 2025-05-28 | 10.75 | 10.54 | -0.11 | -1.03% | 10.43 | 10.82 | 99633 | 10519.51 | 3.83% |
| 2025-05-27 | 10.81 | 10.65 | -0.15 | -1.39% | 10.52 | 10.82 | 102925 | 10954.36 | 3.95% |
| 2025-05-26 | 10.46 | 10.80 | 0.40 | 3.85% | 10.35 | 11.02 | 174352 | 18773.36 | 6.70% |
| 2025-05-23 | 10.21 | 10.40 | 0.20 | 1.96% | 10.11 | 10.59 | 172974 | 17909.22 | 6.65% |
| 2025-05-22 | 10.42 | 10.20 | -0.75 | -6.85% | 10.16 | 10.60 | 231648 | 23901.30 | 8.90% |
| 2025-05-21 | 10.80 | 10.95 | 0.06 | 0.55% | 10.73 | 11.04 | 207934 | 22705.02 | 7.99% |
| 2025-05-20 | 10.67 | 10.89 | 0.12 | 1.11% | 10.50 | 11.12 | 312166 | 33863.62 | 11.99% |
| 2025-05-19 | 11.54 | 10.77 | -0.62 | -5.44% | 10.39 | 11.78 | 446468 | 48491.34 | 17.15% |
| 2025-05-16 | 10.81 | 11.39 | 0.15 | 1.33% | 10.81 | 11.76 | 325124 | 36896.50 | 12.49% |
| 2025-05-15 | 12.12 | 11.24 | -1.25 | -10.01% | 11.24 | 12.17 | 398478 | 46084.77 | 15.31% |
| 2025-05-14 | 11.78 | 12.49 | 0.41 | 3.39% | 11.50 | 12.49 | 542660 | 65262.98 | 20.85% |
| 2025-05-13 | 11.10 | 12.08 | 1.10 | 10.02% | 10.98 | 12.08 | 445064 | 51425.98 | 17.10% |
| 2025-05-12 | 10.94 | 10.98 | 0.02 | 0.18% | 10.71 | 11.40 | 539932 | 59390.09 | 20.74% |
| 2025-05-09 | 9.99 | 10.96 | 1.00 | 10.04% | 9.93 | 10.96 | 370395 | 40338.02 | 14.23% |
| 2025-05-08 | 9.60 | 9.96 | 0.32 | 3.32% | 9.59 | 9.99 | 129497 | 12789.26 | 4.98% |
| 2025-05-07 | 9.71 | 9.64 | 0.04 | 0.42% | 9.55 | 9.76 | 72326 | 6980.85 | 2.78% |
| 2025-05-06 | 9.43 | 9.60 | 0.22 | 2.35% | 9.35 | 9.65 | 81720 | 7749.62 | 3.14% |
| 2025-04-30 | 9.45 | 9.38 | -0.10 | -1.05% | 9.31 | 9.54 | 58804 | 5546.83 | 2.26% |
| 2025-04-29 | 9.14 | 9.48 | 0.25 | 2.71% | 9.12 | 9.50 | 66792 | 6290.14 | 2.57% |
| 2025-04-28 | 9.35 | 9.23 | -0.15 | -1.60% | 9.14 | 9.40 | 66637 | 6155.08 | 2.56% |
| 2025-04-25 | 9.50 | 9.38 | -0.13 | -1.37% | 9.34 | 9.59 | 66015 | 6243.60 | 2.54% |
| 2025-04-24 | 9.33 | 9.51 | 0.17 | 1.82% | 9.27 | 9.57 | 111158 | 10474.24 | 4.27% |
| 2025-04-23 | 9.54 | 9.34 | -0.17 | -1.79% | 9.32 | 9.65 | 105742 | 10011.64 | 4.06% |
纳尔股份(002825)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。
