| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 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% |
| 2025-04-22 | 9.70 | 9.51 | -0.17 | -1.76% | 9.20 | 9.75 | 170619 | 16120.27 | 6.55% |
| 2025-04-21 | 9.10 | 9.68 | 0.55 | 6.02% | 9.10 | 9.76 | 174229 | 16669.73 | 6.69% |
| 2025-04-18 | 9.13 | 9.13 | -0.07 | -0.76% | 9.09 | 9.30 | 73867 | 6791.80 | 2.84% |
| 2025-04-17 | 9.06 | 9.20 | 0.12 | 1.32% | 8.99 | 9.29 | 101775 | 9363.61 | 3.91% |
| 2025-04-16 | 9.00 | 9.08 | 0.00 | 0.00% | 8.91 | 9.26 | 116479 | 10537.44 | 4.47% |
| 2025-04-15 | 8.85 | 9.08 | 0.23 | 2.60% | 8.80 | 9.18 | 115632 | 10447.63 | 4.44% |
| 2025-04-14 | 8.57 | 8.85 | 0.29 | 3.39% | 8.56 | 8.97 | 138203 | 12164.46 | 5.31% |
| 2025-04-11 | 8.24 | 8.56 | 0.41 | 5.03% | 8.14 | 8.61 | 113313 | 9527.73 | 4.35% |
| 2025-04-10 | 7.95 | 8.15 | 0.23 | 2.90% | 7.88 | 8.33 | 149472 | 12157.60 | 5.74% |
| 2025-04-09 | 6.99 | 7.92 | 0.72 | 10.00% | 6.60 | 7.92 | 188262 | 14139.52 | 7.23% |
| 2025-04-08 | 7.41 | 7.20 | -0.46 | -6.01% | 7.06 | 7.65 | 101192 | 7362.32 | 3.88% |
| 2025-04-07 | 8.03 | 7.66 | -0.85 | -9.99% | 7.66 | 8.12 | 52010 | 4039.32 | 2.00% |
| 2025-04-03 | 8.49 | 8.51 | -0.07 | -0.82% | 8.37 | 8.62 | 41882 | 3561.46 | 1.61% |
| 2025-04-02 | 8.50 | 8.58 | 0.08 | 0.94% | 8.45 | 8.63 | 35273 | 3024.77 | 1.35% |
| 2025-04-01 | 8.40 | 8.50 | 0.10 | 1.19% | 8.40 | 8.61 | 42951 | 3664.33 | 1.65% |
| 2025-03-31 | 8.48 | 8.40 | -0.17 | -1.98% | 8.16 | 8.53 | 74855 | 6221.59 | 2.87% |
| 2025-03-28 | 8.80 | 8.57 | -0.12 | -1.38% | 8.53 | 8.81 | 39055 | 3371.42 | 1.50% |
| 2025-03-27 | 8.70 | 8.69 | 0.00 | 0.00% | 8.50 | 8.75 | 49729 | 4297.16 | 1.91% |
| 2025-03-26 | 8.56 | 8.69 | 0.11 | 1.28% | 8.54 | 8.74 | 43993 | 3822.82 | 1.69% |
| 2025-03-25 | 8.64 | 8.58 | -0.04 | -0.46% | 8.40 | 8.66 | 60235 | 5156.15 | 2.31% |
| 2025-03-24 | 9.00 | 8.62 | -0.40 | -4.43% | 8.43 | 9.05 | 82560 | 7183.96 | 3.17% |
| 2025-03-21 | 9.15 | 9.02 | -0.13 | -1.42% | 8.98 | 9.18 | 61685 | 5585.84 | 2.37% |
| 2025-03-20 | 9.16 | 9.15 | -0.03 | -0.33% | 9.11 | 9.23 | 47413 | 4344.48 | 1.82% |
| 2025-03-19 | 9.21 | 9.18 | -0.03 | -0.33% | 9.11 | 9.26 | 45541 | 4176.21 | 1.75% |
| 2025-03-18 | 9.30 | 9.21 | -0.09 | -0.97% | 9.11 | 9.34 | 80039 | 7347.27 | 3.07% |
| 2025-03-17 | 9.22 | 9.30 | 0.21 | 2.31% | 9.18 | 9.68 | 146072 | 13617.21 | 5.61% |
| 2025-03-14 | 8.89 | 9.09 | 0.15 | 1.68% | 8.80 | 9.10 | 102712 | 9220.96 | 3.94% |
| 2025-03-13 | 8.75 | 8.94 | 0.19 | 2.17% | 8.72 | 8.99 | 114633 | 10152.29 | 4.40% |
| 2025-03-12 | 8.69 | 8.75 | 0.09 | 1.04% | 8.65 | 8.80 | 55013 | 4802.24 | 2.11% |
| 2025-03-11 | 8.65 | 8.66 | -0.06 | -0.69% | 8.53 | 8.70 | 54970 | 4730.90 | 2.11% |
| 2025-03-10 | 8.68 | 8.72 | 0.02 | 0.23% | 8.64 | 8.76 | 49044 | 4266.27 | 1.88% |
| 2025-03-07 | 8.72 | 8.70 | -0.02 | -0.23% | 8.65 | 8.80 | 70750 | 6172.65 | 2.72% |
| 2025-03-06 | 8.77 | 8.72 | -0.05 | -0.57% | 8.70 | 8.82 | 83944 | 7339.10 | 3.22% |
| 2025-03-05 | 8.80 | 8.77 | -0.06 | -0.68% | 8.65 | 8.84 | 64475 | 5627.34 | 2.47% |
| 2025-03-04 | 8.66 | 8.83 | 0.15 | 1.73% | 8.60 | 8.85 | 104395 | 9148.25 | 4.01% |
| 2025-03-03 | 8.93 | 8.68 | -0.20 | -2.25% | 8.66 | 9.19 | 208093 | 18632.97 | 7.99% |
| 2025-02-28 | 8.78 | 8.88 | 0.10 | 1.14% | 8.70 | 9.08 | 169305 | 15036.86 | 6.50% |
| 2025-02-27 | 8.66 | 8.78 | 0.09 | 1.04% | 8.59 | 8.81 | 68408 | 5957.11 | 2.63% |
| 2025-02-26 | 8.57 | 8.69 | 0.11 | 1.28% | 8.57 | 8.73 | 68356 | 5927.54 | 2.62% |
| 2025-02-25 | 8.55 | 8.58 | -0.07 | -0.81% | 8.53 | 8.70 | 59870 | 5144.60 | 2.30% |
| 2025-02-24 | 8.60 | 8.65 | 0.01 | 0.12% | 8.56 | 8.78 | 89119 | 7713.12 | 3.42% |
| 2025-02-21 | 8.60 | 8.64 | 0.03 | 0.35% | 8.50 | 8.69 | 69809 | 6006.46 | 2.68% |
| 2025-02-20 | 8.43 | 8.61 | 0.18 | 2.14% | 8.38 | 8.72 | 75499 | 6459.48 | 2.90% |
| 2025-02-19 | 8.29 | 8.43 | 0.13 | 1.57% | 8.27 | 8.45 | 49362 | 4144.23 | 1.89% |
| 2025-02-18 | 8.52 | 8.30 | -0.23 | -2.70% | 8.28 | 8.58 | 61734 | 5203.01 | 2.37% |
| 2025-02-17 | 8.34 | 8.53 | 0.28 | 3.39% | 8.26 | 8.59 | 85198 | 7198.97 | 3.27% |
| 2025-02-14 | 8.33 | 8.25 | -0.11 | -1.32% | 8.22 | 8.37 | 57819 | 4791.96 | 2.22% |
| 2025-02-13 | 8.58 | 8.36 | -0.21 | -2.45% | 8.35 | 8.63 | 86940 | 7351.54 | 3.34% |
| 2025-02-12 | 8.30 | 8.57 | 0.26 | 3.13% | 8.24 | 8.98 | 133936 | 11499.71 | 5.14% |
| 2025-02-11 | 8.24 | 8.31 | 0.06 | 0.73% | 8.20 | 8.33 | 70641 | 5831.79 | 2.71% |
| 2025-02-10 | 8.18 | 8.25 | 0.08 | 0.98% | 8.13 | 8.25 | 65766 | 5380.61 | 2.52% |
| 2025-02-07 | 8.26 | 8.17 | -0.10 | -1.21% | 8.08 | 8.36 | 93151 | 7674.05 | 3.58% |
| 2025-02-06 | 8.18 | 8.27 | 0.15 | 1.85% | 8.05 | 8.28 | 75081 | 6133.26 | 2.88% |
| 2025-02-05 | 8.20 | 8.12 | -0.05 | -0.61% | 8.03 | 8.24 | 76078 | 6164.96 | 2.92% |
| 2025-01-27 | 8.49 | 8.17 | -0.14 | -1.68% | 8.11 | 8.51 | 115033 | 9486.55 | 4.42% |
| 2025-01-24 | 8.10 | 8.31 | -0.28 | -3.26% | 7.91 | 8.43 | 249133 | 20495.92 | 9.56% |
| 2025-01-23 | 9.26 | 8.59 | 0.17 | 2.02% | 8.39 | 9.26 | 368434 | 32838.56 | 14.14% |
| 2025-01-22 | 8.38 | 8.42 | 0.01 | 0.12% | 8.33 | 8.49 | 49724 | 4178.43 | 1.91% |
| 2025-01-21 | 8.38 | 8.41 | 0.04 | 0.48% | 8.31 | 8.45 | 46566 | 3900.36 | 1.79% |
| 2025-01-20 | 8.45 | 8.37 | -0.05 | -0.59% | 8.33 | 8.52 | 54711 | 4584.57 | 2.10% |
| 2025-01-17 | 8.20 | 8.42 | 0.15 | 1.81% | 8.16 | 8.46 | 75108 | 6249.63 | 2.88% |
| 2025-01-16 | 8.22 | 8.27 | 0.13 | 1.60% | 8.14 | 8.35 | 74894 | 6172.99 | 2.87% |
| 2025-01-15 | 8.11 | 8.14 | 0.02 | 0.25% | 8.05 | 8.22 | 57683 | 4695.26 | 2.21% |
| 2025-01-14 | 7.75 | 8.12 | 0.47 | 6.14% | 7.70 | 8.12 | 78140 | 6239.07 | 3.00% |
| 2025-01-13 | 7.67 | 7.65 | -0.08 | -1.03% | 7.42 | 7.70 | 45532 | 3449.91 | 1.75% |
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。
