| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-03-25 | 37.76 | 37.64 | 0.45 | 1.21% | 36.81 | 38.43 | 266354 | 100410.74 | 7.11% | 1.00 |
| 2026-03-24 | 35.00 | 37.19 | 2.84 | 8.27% | 33.90 | 37.30 | 343362 | 122332.12 | 9.17% | 9.00 |
| 2026-03-23 | 35.52 | 34.35 | -1.69 | -4.69% | 34.02 | 36.65 | 267631 | 94582.67 | 7.15% | 0.00 |
| 2026-03-20 | 37.54 | 36.04 | -0.91 | -2.46% | 35.98 | 37.99 | 224224 | 83264.59 | 5.99% | 0.00 |
| 2026-03-19 | 39.21 | 36.95 | -2.30 | -5.86% | 36.68 | 39.21 | 259315 | 97380.30 | 6.92% | 0.00 |
| 2026-03-18 | 39.46 | 39.25 | 0.40 | 1.03% | 31.60 | 40.10 | 244104 | 95223.78 | 6.52% | 70.00 |
| 2026-03-17 | 40.85 | 38.85 | -2.04 | -4.99% | 38.81 | 41.00 | 365921 | 144278.50 | 9.77% | 12.00 |
| 2026-03-16 | 39.62 | 40.89 | 1.61 | 4.10% | 38.83 | 41.41 | 423348 | 170760.19 | 11.30% | 0.00 |
| 2026-03-13 | 40.17 | 39.28 | -0.92 | -2.29% | 38.72 | 40.69 | 320860 | 127038.67 | 8.57% | 0.00 |
| 2026-03-12 | 42.41 | 40.20 | 0.80 | 2.03% | 39.55 | 42.50 | 583559 | 238223.75 | 15.58% | 1.00 |
| 2026-03-11 | 36.76 | 39.40 | 3.71 | 10.40% | 36.10 | 41.00 | 751586 | 290401.22 | 20.07% | 60.00 |
| 2026-03-10 | 34.51 | 35.69 | 2.19 | 6.54% | 33.81 | 36.21 | 339601 | 119426.47 | 9.07% | 3.00 |
| 2026-03-09 | 34.89 | 33.50 | -1.98 | -5.58% | 32.05 | 35.00 | 323166 | 106672.36 | 8.63% | 0.00 |
| 2026-03-06 | 34.88 | 35.48 | 0.18 | 0.51% | 34.30 | 35.99 | 241184 | 84849.98 | 6.44% | 0.00 |
| 2026-03-05 | 36.99 | 35.30 | -0.57 | -1.59% | 34.84 | 37.18 | 300378 | 106570.45 | 8.02% | 1.00 |
| 2026-03-04 | 36.71 | 35.87 | -1.58 | -4.22% | 35.70 | 37.29 | 358449 | 130238.02 | 9.57% | 5.00 |
| 2026-03-03 | 39.10 | 37.45 | -0.61 | -1.60% | 37.28 | 39.45 | 436870 | 167146.38 | 11.66% | 0.00 |
| 2026-03-02 | 38.01 | 38.06 | 0.28 | 0.74% | 37.40 | 39.87 | 561179 | 216366.67 | 14.98% | 3.00 |
| 2026-02-27 | 36.33 | 37.78 | 0.01 | 0.03% | 36.28 | 38.08 | 532360 | 197367.83 | 14.21% | 7.00 |
| 2026-02-26 | 36.30 | 37.77 | 0.88 | 2.39% | 36.23 | 38.14 | 642008 | 240254.12 | 17.14% | 20.00 |
| 2026-02-25 | 33.70 | 36.89 | 3.73 | 11.25% | 33.70 | 36.96 | 867949 | 314253.88 | 23.17% | 102.00 |
| 2026-02-24 | 31.82 | 33.16 | 1.97 | 6.32% | 31.60 | 34.25 | 490121 | 161829.34 | 13.09% | 0.00 |
| 2026-02-13 | 30.73 | 31.19 | -0.14 | -0.45% | 30.73 | 31.96 | 268524 | 84387.48 | 7.17% | 8.00 |
| 2026-02-12 | 29.40 | 31.33 | 1.77 | 5.99% | 29.28 | 31.84 | 398013 | 122929.28 | 10.63% | 3.00 |
| 2026-02-11 | 29.28 | 29.56 | 0.42 | 1.44% | 29.25 | 29.95 | 166534 | 49465.58 | 4.45% | 8.00 |
| 2026-02-10 | 29.12 | 29.14 | 0.02 | 0.07% | 28.99 | 29.73 | 120962 | 35535.30 | 3.23% | 0.00 |
| 2026-02-09 | 28.77 | 29.12 | 0.73 | 2.57% | 28.63 | 29.18 | 117352 | 34002.95 | 3.13% | 15.00 |
| 2026-02-06 | 28.17 | 28.39 | -0.05 | -0.18% | 27.86 | 28.77 | 100170 | 28422.85 | 2.67% | 0.00 |
| 2026-02-05 | 28.98 | 28.44 | -0.70 | -2.40% | 28.35 | 29.06 | 98546 | 28182.27 | 2.63% | 0.00 |
| 2026-02-04 | 29.20 | 29.14 | -0.13 | -0.44% | 28.65 | 29.28 | 100094 | 28957.68 | 2.67% | 0.00 |
| 2026-02-03 | 29.20 | 29.27 | 0.56 | 1.95% | 28.72 | 29.32 | 97252 | 28293.42 | 2.60% | 0.00 |
| 2026-02-02 | 29.65 | 28.71 | -0.98 | -3.30% | 28.66 | 29.98 | 129694 | 37968.05 | 3.46% | 0.00 |
| 2026-01-30 | 29.03 | 29.69 | 0.34 | 1.16% | 28.49 | 29.79 | 151638 | 44317.15 | 4.05% | 4.00 |
| 2026-01-29 | 30.24 | 29.35 | -0.89 | -2.94% | 29.30 | 30.30 | 170679 | 50728.27 | 4.56% | 0.00 |
| 2026-01-28 | 30.50 | 30.24 | -0.26 | -0.85% | 30.01 | 30.58 | 118813 | 35950.57 | 3.17% | 0.00 |
| 2026-01-27 | 30.60 | 30.50 | -0.05 | -0.16% | 29.50 | 30.77 | 159690 | 48073.21 | 4.26% | 2.00 |
| 2026-01-26 | 31.21 | 30.55 | -0.70 | -2.24% | 30.36 | 31.43 | 165701 | 51003.11 | 4.42% | 0.00 |
| 2026-01-23 | 31.56 | 31.25 | 0.05 | 0.16% | 31.00 | 31.56 | 205287 | 64084.16 | 5.48% | 0.00 |
| 2026-01-22 | 31.36 | 31.20 | 0.17 | 0.55% | 30.90 | 31.80 | 183999 | 57476.29 | 4.91% | 2.00 |
| 2026-01-21 | 30.40 | 31.03 | 0.37 | 1.21% | 30.30 | 31.05 | 148642 | 45801.69 | 3.97% | 1.00 |
| 2026-01-20 | 31.50 | 30.66 | -0.68 | -2.17% | 30.46 | 31.60 | 194469 | 59889.46 | 5.19% | 0.00 |
| 2026-01-19 | 31.45 | 31.34 | -0.29 | -0.92% | 31.26 | 31.65 | 159105 | 49971.96 | 4.25% | 5.00 |
| 2026-01-16 | 31.99 | 31.63 | 0.15 | 0.48% | 31.33 | 32.31 | 231972 | 73516.75 | 6.19% | 11.00 |
| 2026-01-15 | 30.38 | 31.48 | 0.76 | 2.47% | 30.28 | 31.59 | 299004 | 93536.92 | 7.98% | 20.00 |
| 2026-01-14 | 30.30 | 30.72 | 0.43 | 1.42% | 30.30 | 31.19 | 299404 | 91996.80 | 7.99% | 0.00 |
| 2026-01-13 | 32.00 | 30.29 | -1.97 | -6.11% | 30.27 | 32.00 | 558553 | 172656.12 | 14.91% | 13.00 |
| 2026-01-12 | 31.44 | 32.26 | -3.23 | -9.10% | 31.08 | 32.71 | 806893 | 255953.41 | 21.54% | 78.00 |
| 2026-01-09 | 35.00 | 35.49 | -0.36 | -1.00% | 34.49 | 36.25 | 349301 | 123798.55 | 9.33% | 22.00 |
| 2026-01-08 | 36.57 | 35.85 | -1.13 | -3.06% | 35.47 | 37.21 | 373835 | 135653.39 | 9.98% | 15.00 |
| 2026-01-07 | 35.80 | 36.98 | 0.04 | 0.11% | 35.66 | 37.29 | 342231 | 125040.22 | 9.14% | 0.00 |
| 2026-01-06 | 38.00 | 36.94 | 0.31 | 0.85% | 36.69 | 38.51 | 443422 | 166230.62 | 11.84% | 0.00 |
| 2026-01-05 | 35.80 | 36.63 | 0.84 | 2.35% | 35.39 | 36.83 | 314959 | 113964.93 | 8.41% | 57.00 |
| 2025-12-31 | 36.57 | 35.79 | -1.11 | -3.01% | 35.54 | 36.98 | 291809 | 105376.84 | 7.79% | 4.00 |
| 2025-12-30 | 37.31 | 36.90 | -0.95 | -2.51% | 36.20 | 37.84 | 351706 | 129821.31 | 9.39% | 2.00 |
| 2025-12-29 | 39.00 | 37.85 | -0.74 | -1.92% | 37.01 | 39.06 | 354238 | 134081.94 | 9.46% | 0.00 |
| 2025-12-26 | 38.97 | 38.59 | -0.48 | -1.23% | 38.20 | 40.18 | 476254 | 185357.86 | 12.72% | 89.00 |
| 2025-12-25 | 40.16 | 39.07 | -0.24 | -0.61% | 38.68 | 40.80 | 499111 | 197212.64 | 13.33% | 16.00 |
| 2025-12-24 | 38.80 | 39.31 | 0.83 | 2.16% | 37.70 | 40.00 | 589785 | 230092.31 | 15.75% | 9.00 |
| 2025-12-23 | 35.86 | 38.48 | 2.05 | 5.63% | 35.86 | 39.30 | 551619 | 210436.11 | 14.73% | 11.15 |
| 2025-12-22 | 35.70 | 36.43 | 1.14 | 3.23% | 35.35 | 37.49 | 412843 | 150277.30 | 11.02% | 74.00 |
| 2025-12-19 | 37.71 | 35.29 | -2.33 | -6.19% | 35.13 | 38.23 | 404364 | 145511.62 | 10.80% | 10.00 |
| 2025-12-18 | 37.70 | 37.62 | -1.28 | -3.29% | 37.45 | 38.89 | 423659 | 161230.72 | 11.31% | 24.00 |
| 2025-12-17 | 36.00 | 38.90 | 4.33 | 12.53% | 35.45 | 39.41 | 844882 | 322764.97 | 22.56% | 25.00 |
| 2025-12-16 | 34.80 | 34.57 | -0.96 | -2.70% | 34.16 | 35.73 | 335809 | 116862.54 | 8.97% | 0.00 |
| 2025-12-15 | 32.90 | 35.53 | 2.36 | 7.11% | 32.34 | 36.33 | 576216 | 199507.44 | 15.38% | 43.00 |
| 2025-12-12 | 32.36 | 33.17 | 0.72 | 2.22% | 31.50 | 33.64 | 295449 | 96528.67 | 7.89% | 0.00 |
| 2025-12-11 | 34.22 | 32.45 | -1.82 | -5.31% | 32.43 | 34.22 | 244706 | 80872.20 | 6.53% | 5.00 |
| 2025-12-10 | 34.74 | 34.27 | -0.47 | -1.35% | 32.88 | 34.74 | 275585 | 92840.70 | 7.36% | 7.00 |
| 2025-12-09 | 34.00 | 34.74 | 0.39 | 1.14% | 33.81 | 35.19 | 300540 | 103940.27 | 8.02% | 0.00 |
| 2025-12-08 | 32.70 | 34.35 | 1.64 | 5.01% | 32.70 | 35.06 | 447667 | 154171.25 | 11.95% | 12.00 |
| 2025-12-05 | 32.04 | 32.71 | 0.68 | 2.12% | 31.46 | 32.80 | 169338 | 54571.53 | 4.52% | 0.00 |
| 2025-12-04 | 31.92 | 32.03 | 0.01 | 0.03% | 31.17 | 32.35 | 149085 | 47475.63 | 3.98% | 2.00 |
| 2025-12-03 | 32.80 | 32.02 | -0.78 | -2.38% | 31.80 | 33.00 | 168503 | 54326.24 | 4.50% | 0.00 |
| 2025-12-02 | 33.00 | 32.80 | -0.41 | -1.23% | 32.40 | 33.55 | 214587 | 70622.66 | 5.73% | 0.00 |
| 2025-12-01 | 32.34 | 33.21 | 1.20 | 3.75% | 32.09 | 34.30 | 311853 | 104095.34 | 8.33% | 25.00 |
| 2025-11-28 | 31.92 | 32.01 | -0.06 | -0.19% | 31.62 | 32.48 | 168936 | 54096.47 | 4.51% | 0.00 |
| 2025-11-27 | 32.76 | 32.07 | -0.46 | -1.41% | 32.01 | 33.55 | 241791 | 79163.63 | 6.46% | 0.00 |
| 2025-11-26 | 32.68 | 32.53 | -0.63 | -1.90% | 32.03 | 33.48 | 299086 | 97980.27 | 7.99% | 0.00 |
| 2025-11-25 | 31.31 | 33.16 | 2.48 | 8.08% | 31.15 | 34.15 | 451406 | 148687.45 | 12.05% | 2.00 |
| 2025-11-24 | 29.60 | 30.68 | 1.12 | 3.79% | 29.16 | 30.97 | 218495 | 65745.80 | 5.83% | 0.00 |
德福科技(301511)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。
