| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-04-15 | 28.20 | 28.17 | -0.13 | -0.46% | 28.02 | 28.87 | 55878 | 15872.98 | 2.22% | 0.00 |
| 2025-04-14 | 28.50 | 28.30 | 0.38 | 1.36% | 28.19 | 28.78 | 56655 | 16127.30 | 2.25% | 0.00 |
| 2025-04-11 | 27.35 | 27.92 | 0.22 | 0.79% | 27.35 | 28.15 | 53178 | 14816.50 | 2.11% | 10.00 |
| 2025-04-10 | 28.02 | 27.70 | 0.81 | 3.01% | 27.50 | 28.45 | 85529 | 23911.16 | 3.40% | 0.00 |
| 2025-04-09 | 25.49 | 26.89 | 0.81 | 3.11% | 24.21 | 27.09 | 93273 | 24182.29 | 3.70% | 5.00 |
| 2025-04-08 | 25.39 | 26.08 | 1.03 | 4.11% | 25.39 | 27.10 | 97685 | 25563.61 | 3.88% | 2.00 |
| 2025-04-07 | 28.80 | 25.05 | -6.26 | -19.99% | 25.05 | 30.00 | 121896 | 32750.15 | 4.84% | 2.00 |
| 2025-04-03 | 31.02 | 31.31 | -0.33 | -1.04% | 31.00 | 31.66 | 34944 | 10944.89 | 1.39% | 0.00 |
| 2025-04-02 | 31.64 | 31.64 | 0.00 | 0.00% | 31.51 | 31.95 | 28498 | 9043.36 | 1.13% | 0.00 |
| 2025-04-01 | 31.48 | 31.64 | 0.32 | 1.02% | 31.30 | 31.90 | 34542 | 10929.95 | 1.37% | 0.00 |
| 2025-03-31 | 32.18 | 31.32 | -0.97 | -3.00% | 31.02 | 32.18 | 50396 | 15857.16 | 2.00% | 1.00 |
| 2025-03-28 | 32.79 | 32.29 | -0.50 | -1.52% | 32.27 | 32.93 | 35485 | 11550.32 | 1.41% | 1.00 |
| 2025-03-27 | 32.85 | 32.79 | -0.28 | -0.85% | 32.40 | 33.30 | 37235 | 12230.01 | 1.48% | 1.00 |
| 2025-03-26 | 33.06 | 33.07 | -0.09 | -0.27% | 32.97 | 33.35 | 34597 | 11468.72 | 1.37% | 3.00 |
| 2025-03-25 | 32.91 | 33.16 | 0.31 | 0.94% | 32.72 | 33.35 | 45370 | 14994.56 | 1.80% | 9.00 |
| 2025-03-24 | 33.30 | 32.85 | -0.40 | -1.20% | 32.00 | 33.35 | 59491 | 19420.18 | 2.36% | 0.00 |
| 2025-03-21 | 34.13 | 33.25 | -0.92 | -2.69% | 33.16 | 34.35 | 64243 | 21605.71 | 2.55% | 0.00 |
| 2025-03-20 | 34.87 | 34.17 | -0.71 | -2.04% | 34.12 | 35.10 | 59192 | 20497.10 | 2.35% | 5.00 |
| 2025-03-19 | 35.28 | 34.88 | -0.55 | -1.55% | 34.82 | 35.51 | 57084 | 20054.23 | 2.27% | 5.00 |
| 2025-03-18 | 35.40 | 35.43 | 0.26 | 0.74% | 35.21 | 36.05 | 65684 | 23362.63 | 2.61% | 1.00 |
| 2025-03-17 | 35.44 | 35.17 | -0.06 | -0.17% | 35.01 | 35.57 | 61791 | 21807.43 | 2.45% | 9.00 |
| 2025-03-14 | 34.66 | 35.23 | 0.70 | 2.03% | 34.06 | 35.29 | 83815 | 29180.95 | 3.33% | 20.00 |
| 2025-03-13 | 35.50 | 34.53 | -0.97 | -2.73% | 34.03 | 35.84 | 94392 | 33029.50 | 3.75% | 0.00 |
| 2025-03-12 | 35.90 | 35.50 | -0.20 | -0.56% | 35.45 | 36.06 | 67536 | 24104.73 | 2.68% | 0.00 |
| 2025-03-11 | 35.29 | 35.70 | -0.19 | -0.53% | 34.97 | 35.73 | 68442 | 24159.99 | 2.72% | 1.00 |
| 2025-03-10 | 35.61 | 35.89 | 0.27 | 0.76% | 35.43 | 36.66 | 72148 | 26033.36 | 2.87% | 7.00 |
| 2025-03-07 | 36.69 | 35.62 | -0.93 | -2.54% | 35.43 | 36.91 | 104676 | 37934.82 | 4.16% | 4.00 |
| 2025-03-06 | 36.40 | 36.55 | 0.51 | 1.42% | 35.93 | 36.96 | 113202 | 41350.80 | 4.50% | 21.00 |
| 2025-03-05 | 36.82 | 36.04 | -1.11 | -2.99% | 35.83 | 37.07 | 119770 | 43330.91 | 4.76% | 0.00 |
| 2025-03-04 | 38.67 | 37.15 | -2.30 | -5.83% | 36.52 | 38.78 | 184851 | 68859.29 | 7.34% | 3.00 |
| 2025-03-03 | 37.99 | 39.45 | 1.61 | 4.25% | 37.99 | 40.25 | 217749 | 85740.34 | 8.65% | 1.00 |
| 2025-02-28 | 38.70 | 37.84 | -1.20 | -3.07% | 37.80 | 40.80 | 225312 | 88890.21 | 8.95% | 7.00 |
| 2025-02-27 | 37.45 | 39.04 | 1.76 | 4.72% | 36.99 | 40.89 | 254145 | 98436.41 | 10.10% | 15.00 |
| 2025-02-26 | 36.70 | 37.28 | 0.92 | 2.53% | 36.42 | 37.46 | 128882 | 47669.50 | 5.12% | 1.00 |
| 2025-02-25 | 35.88 | 36.36 | -0.04 | -0.11% | 35.71 | 36.86 | 97459 | 35490.77 | 3.87% | 1.00 |
| 2025-02-24 | 36.10 | 36.40 | 0.30 | 0.83% | 35.72 | 36.95 | 115162 | 41759.18 | 4.57% | 1.00 |
| 2025-02-21 | 35.30 | 36.10 | 0.80 | 2.27% | 35.11 | 36.28 | 121553 | 43556.22 | 4.83% | 0.00 |
| 2025-02-20 | 35.50 | 35.30 | -0.49 | -1.37% | 35.01 | 36.05 | 84631 | 29941.65 | 3.36% | 1.00 |
| 2025-02-19 | 34.96 | 35.79 | 0.39 | 1.10% | 34.57 | 35.96 | 125839 | 44555.57 | 5.00% | 1.00 |
| 2025-02-18 | 36.00 | 35.40 | -0.17 | -0.48% | 35.11 | 37.22 | 164661 | 59797.29 | 6.54% | 1.00 |
| 2025-02-17 | 36.24 | 35.57 | -0.65 | -1.79% | 35.13 | 36.94 | 119781 | 42955.89 | 4.76% | 0.00 |
| 2025-02-14 | 36.05 | 36.22 | 0.47 | 1.31% | 36.00 | 37.95 | 164334 | 60584.55 | 6.53% | 0.00 |
| 2025-02-13 | 35.70 | 35.75 | 0.27 | 0.76% | 35.64 | 36.79 | 170278 | 61676.75 | 6.76% | 0.00 |
| 2025-02-12 | 33.90 | 35.48 | 1.34 | 3.93% | 33.72 | 35.70 | 120813 | 41976.81 | 4.80% | 26.00 |
| 2025-02-11 | 35.19 | 34.14 | -0.96 | -2.74% | 33.92 | 35.20 | 85096 | 29109.01 | 3.38% | 0.00 |
| 2025-02-10 | 34.47 | 35.10 | 0.61 | 1.77% | 33.87 | 35.10 | 105668 | 36482.34 | 4.20% | 6.00 |
| 2025-02-07 | 34.30 | 34.49 | 0.45 | 1.32% | 33.80 | 35.12 | 127585 | 44123.58 | 5.07% | 2.00 |
| 2025-02-06 | 32.54 | 34.04 | 1.53 | 4.71% | 32.20 | 34.04 | 88429 | 29586.10 | 3.51% | 1.00 |
| 2025-02-05 | 32.34 | 32.51 | 0.40 | 1.25% | 32.00 | 32.85 | 49118 | 15971.29 | 1.95% | 0.00 |
| 2025-01-27 | 33.24 | 32.11 | -0.68 | -2.07% | 32.10 | 33.56 | 59343 | 19469.10 | 2.36% | 2.00 |
| 2025-01-24 | 32.17 | 32.79 | 0.04 | 0.12% | 32.14 | 33.23 | 79947 | 26160.46 | 3.18% | 5.00 |
| 2025-01-23 | 33.68 | 32.75 | -0.13 | -0.40% | 32.71 | 34.15 | 65055 | 21806.60 | 2.58% | 33.00 |
| 2025-01-22 | 33.29 | 32.88 | -0.69 | -2.06% | 32.69 | 33.42 | 54318 | 17926.78 | 2.16% | 0.00 |
| 2025-01-21 | 34.45 | 33.57 | -0.62 | -1.81% | 33.10 | 34.50 | 70097 | 23526.07 | 2.78% | 0.00 |
| 2025-01-20 | 34.00 | 34.19 | 0.77 | 2.30% | 33.51 | 35.30 | 118558 | 40818.33 | 4.71% | 0.00 |
| 2025-01-17 | 33.51 | 33.42 | -0.18 | -0.54% | 33.00 | 34.20 | 63038 | 21146.21 | 2.50% | 0.00 |
| 2025-01-16 | 33.95 | 33.60 | -0.16 | -0.47% | 33.05 | 34.59 | 87846 | 29636.60 | 3.49% | 0.00 |
| 2025-01-15 | 33.91 | 33.76 | -0.23 | -0.68% | 33.30 | 34.28 | 82856 | 28027.74 | 3.29% | 7.00 |
| 2025-01-14 | 32.47 | 33.99 | 1.64 | 5.07% | 32.34 | 34.13 | 102099 | 34099.59 | 4.06% | 6.00 |
| 2025-01-13 | 31.50 | 32.35 | 0.64 | 2.02% | 31.25 | 32.86 | 79094 | 25524.26 | 3.14% | 3.00 |
| 2025-01-10 | 33.67 | 31.71 | -1.85 | -5.51% | 31.60 | 33.88 | 96948 | 31790.67 | 3.85% | 0.00 |
| 2025-01-09 | 32.06 | 33.56 | 1.34 | 4.16% | 31.84 | 34.47 | 132663 | 44136.75 | 5.27% | 4.00 |
| 2025-01-08 | 31.91 | 32.22 | -0.01 | -0.03% | 31.00 | 32.44 | 101314 | 32200.22 | 4.02% | 0.00 |
| 2025-01-07 | 31.50 | 32.23 | 0.92 | 2.94% | 31.20 | 32.45 | 110752 | 35404.98 | 4.40% | 11.00 |
| 2025-01-06 | 29.38 | 31.31 | -1.48 | -4.51% | 29.38 | 31.99 | 150086 | 46881.64 | 5.96% | 16.00 |
| 2025-01-03 | 35.56 | 32.79 | -2.77 | -7.79% | 32.58 | 35.98 | 148616 | 50300.10 | 5.90% | 0.00 |
| 2025-01-02 | 36.99 | 35.56 | -1.32 | -3.58% | 35.06 | 37.32 | 107286 | 38740.97 | 4.26% | 1.00 |
| 2024-12-31 | 38.60 | 36.88 | -1.83 | -4.73% | 36.73 | 38.85 | 110889 | 41672.13 | 4.40% | 1.00 |
| 2024-12-30 | 39.61 | 38.71 | -1.13 | -2.84% | 38.03 | 39.93 | 109685 | 42539.28 | 4.36% | 9.00 |
| 2024-12-27 | 39.91 | 39.84 | -0.21 | -0.52% | 39.60 | 40.67 | 73786 | 29620.90 | 2.93% | 0.00 |
| 2024-12-26 | 39.86 | 40.05 | -0.15 | -0.37% | 39.85 | 40.47 | 63457 | 25514.05 | 2.52% | 0.00 |
| 2024-12-25 | 40.28 | 40.20 | 0.02 | 0.05% | 39.68 | 41.50 | 88789 | 35912.04 | 3.53% | 1.00 |
| 2024-12-24 | 39.77 | 40.18 | 0.37 | 0.93% | 39.29 | 40.69 | 92779 | 37101.05 | 3.69% | 6.00 |
| 2024-12-23 | 41.37 | 39.81 | -1.73 | -4.16% | 39.68 | 41.69 | 102362 | 41498.27 | 4.07% | 0.00 |
| 2024-12-20 | 40.86 | 41.54 | 0.68 | 1.66% | 40.66 | 42.29 | 101427 | 42076.54 | 4.03% | 0.00 |
| 2024-12-19 | 41.50 | 40.86 | -1.39 | -3.29% | 40.49 | 41.91 | 121012 | 49670.67 | 4.81% | 19.00 |
| 2024-12-18 | 42.82 | 42.25 | -0.63 | -1.47% | 42.01 | 43.25 | 87793 | 37446.51 | 3.49% | 12.00 |
| 2024-12-17 | 43.00 | 42.88 | -0.36 | -0.83% | 42.60 | 44.39 | 130147 | 56846.95 | 5.17% | 2.00 |
| 2024-12-16 | 43.01 | 43.24 | -0.16 | -0.37% | 42.48 | 43.89 | 119219 | 51322.36 | 4.74% | 2.00 |
| 2024-12-13 | 45.30 | 43.40 | -2.34 | -5.12% | 43.33 | 45.30 | 233977 | 102883.80 | 9.29% | 20.00 |
德方纳米(300769)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。
