| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
| 2025-11-21 | 31.11 | 29.56 | -2.34 | -7.34% | 29.51 | 31.55 | 274501 | 82927.34 | 7.33% | 0.00 |
| 2025-11-20 | 32.02 | 31.90 | 1.33 | 4.35% | 31.34 | 32.58 | 340379 | 108904.92 | 9.09% | 0.00 |
| 2025-11-19 | 31.95 | 30.57 | -1.74 | -5.39% | 30.30 | 32.23 | 300285 | 92874.96 | 8.02% | 0.00 |
| 2025-11-18 | 32.02 | 32.31 | 0.31 | 0.97% | 31.68 | 33.38 | 310998 | 101819.81 | 8.30% | 5.00 |
| 2025-11-17 | 32.80 | 32.00 | -0.56 | -1.72% | 31.86 | 33.30 | 261632 | 84974.53 | 6.99% | 32.00 |
| 2025-11-14 | 32.70 | 32.56 | -1.13 | -3.35% | 31.80 | 33.69 | 307651 | 101609.13 | 8.21% | 23.00 |
| 2025-11-13 | 32.21 | 33.69 | 0.77 | 2.34% | 32.15 | 34.58 | 469470 | 158632.27 | 12.53% | 10.00 |
| 2025-11-12 | 31.80 | 32.92 | 1.52 | 4.84% | 31.00 | 33.39 | 390009 | 125647.96 | 10.41% | 48.00 |
| 2025-11-11 | 33.47 | 31.40 | -2.06 | -6.16% | 31.26 | 33.55 | 345190 | 110294.99 | 9.22% | 5.00 |
| 2025-11-10 | 33.58 | 33.46 | 0.24 | 0.72% | 32.45 | 34.20 | 271151 | 90324.82 | 7.24% | 0.00 |
| 2025-11-07 | 32.35 | 33.22 | 0.13 | 0.39% | 31.90 | 34.68 | 300148 | 99476.12 | 8.01% | 5.00 |
| 2025-11-06 | 32.31 | 33.09 | 0.68 | 2.10% | 32.08 | 33.42 | 229612 | 75400.44 | 6.13% | 9.00 |
| 2025-11-05 | 31.26 | 32.41 | 0.01 | 0.03% | 31.26 | 32.66 | 187972 | 60212.64 | 5.02% | 0.00 |
| 2025-11-04 | 32.80 | 32.40 | -0.43 | -1.31% | 32.16 | 33.12 | 195077 | 63562.55 | 5.21% | 4.00 |
| 2025-11-03 | 34.10 | 32.83 | -1.65 | -4.79% | 32.50 | 34.22 | 328837 | 108490.21 | 8.78% | 38.00 |
| 2025-10-31 | 36.01 | 34.48 | -1.88 | -5.17% | 34.37 | 36.39 | 389062 | 136634.02 | 10.39% | 0.00 |
| 2025-10-30 | 36.66 | 36.36 | -1.24 | -3.30% | 35.80 | 37.18 | 490774 | 178943.25 | 13.10% | 0.00 |
| 2025-10-29 | 37.50 | 37.60 | 1.92 | 5.38% | 36.80 | 40.01 | 812362 | 313355.38 | 21.69% | 4.00 |
| 2025-10-28 | 34.91 | 35.68 | 0.24 | 0.68% | 34.43 | 36.21 | 438867 | 155242.30 | 11.72% | 6.00 |
| 2025-10-27 | 35.34 | 35.44 | 1.78 | 5.29% | 34.35 | 36.30 | 540279 | 191997.41 | 14.42% | 2.00 |
| 2025-10-24 | 33.00 | 33.66 | 1.00 | 3.06% | 31.91 | 34.19 | 409172 | 136007.55 | 10.92% | 64.00 |
| 2025-10-23 | 32.48 | 32.66 | -0.14 | -0.43% | 31.60 | 32.90 | 270076 | 87156.88 | 7.21% | 10.00 |
| 2025-10-22 | 32.45 | 32.80 | 1.19 | 3.76% | 31.60 | 33.78 | 390222 | 128300.27 | 10.42% | 14.00 |
| 2025-10-21 | 30.20 | 31.61 | 1.46 | 4.84% | 29.83 | 31.78 | 204700 | 63465.68 | 5.47% | 0.00 |
| 2025-10-20 | 29.66 | 30.15 | 1.08 | 3.72% | 29.66 | 30.57 | 186527 | 56175.85 | 4.98% | 0.00 |
| 2025-10-17 | 30.93 | 29.07 | -1.71 | -5.56% | 29.00 | 31.26 | 207476 | 61710.32 | 5.54% | 0.00 |
| 2025-10-16 | 31.31 | 30.78 | -0.80 | -2.53% | 30.56 | 31.49 | 125707 | 38909.77 | 3.36% | 0.00 |
| 2025-10-15 | 30.90 | 31.58 | 0.69 | 2.23% | 30.28 | 31.63 | 146256 | 45337.68 | 3.90% | 0.00 |
| 2025-10-14 | 32.60 | 30.89 | -1.38 | -4.28% | 30.70 | 33.09 | 205383 | 65322.85 | 5.48% | 0.00 |
| 2025-10-13 | 31.62 | 32.27 | -2.04 | -5.95% | 31.00 | 32.86 | 288142 | 92783.58 | 7.69% | 23.00 |
| 2025-10-10 | 35.91 | 34.31 | -1.94 | -5.35% | 34.00 | 35.94 | 224612 | 77530.14 | 6.00% | 7.00 |
| 2025-10-09 | 36.22 | 36.25 | 0.26 | 0.72% | 35.90 | 37.25 | 283412 | 103841.56 | 7.57% | 0.00 |
| 2025-09-30 | 35.88 | 35.99 | -0.28 | -0.77% | 35.44 | 36.65 | 216584 | 77866.07 | 5.78% | 11.00 |
| 2025-09-29 | 34.00 | 36.27 | 2.47 | 7.31% | 34.00 | 37.00 | 349212 | 124871.66 | 9.32% | 14.00 |
| 2025-09-26 | 35.60 | 33.80 | -2.45 | -6.76% | 33.80 | 35.78 | 338705 | 117129.56 | 9.04% | 8.00 |
| 2025-09-25 | 35.76 | 36.25 | 0.01 | 0.03% | 35.72 | 37.20 | 285632 | 104504.26 | 7.63% | 2.00 |
| 2025-09-24 | 35.88 | 36.24 | -0.99 | -2.66% | 34.58 | 36.95 | 388104 | 138977.50 | 10.36% | 22.00 |
| 2025-09-23 | 39.99 | 37.23 | -0.46 | -1.22% | 36.30 | 40.34 | 513300 | 195643.23 | 13.70% | 1.00 |
| 2025-09-22 | 35.80 | 37.69 | 1.56 | 4.32% | 35.40 | 39.00 | 466873 | 174855.11 | 12.47% | 4.00 |
| 2025-09-19 | 36.47 | 36.13 | -0.33 | -0.91% | 35.90 | 37.66 | 332697 | 121932.23 | 8.88% | 1.00 |
| 2025-09-18 | 36.50 | 36.46 | -0.54 | -1.46% | 35.25 | 38.18 | 516464 | 188937.16 | 13.79% | 2.00 |
| 2025-09-17 | 35.00 | 37.00 | 1.60 | 4.52% | 35.00 | 37.30 | 499993 | 183108.31 | 13.35% | 11.00 |
| 2025-09-16 | 35.41 | 35.40 | -0.32 | -0.90% | 35.18 | 36.80 | 263274 | 94520.87 | 7.03% | 0.00 |
| 2025-09-15 | 36.42 | 35.72 | -1.10 | -2.99% | 35.33 | 36.62 | 364493 | 130709.39 | 9.73% | 6.00 |
| 2025-09-12 | 36.20 | 36.82 | 0.62 | 1.71% | 35.62 | 38.11 | 493227 | 182617.95 | 13.17% | 3.00 |
| 2025-09-11 | 34.34 | 36.20 | 2.74 | 8.19% | 34.11 | 37.50 | 551430 | 197118.67 | 14.72% | 11.00 |
| 2025-09-10 | 33.21 | 33.46 | 1.23 | 3.82% | 33.01 | 34.93 | 376258 | 127764.43 | 10.05% | 0.00 |
| 2025-09-09 | 32.94 | 32.23 | -1.01 | -3.04% | 32.02 | 33.88 | 238966 | 78375.74 | 6.38% | 0.00 |
| 2025-09-08 | 33.73 | 33.24 | -0.05 | -0.15% | 32.51 | 34.20 | 361176 | 120380.27 | 9.64% | 10.00 |
| 2025-09-05 | 31.02 | 33.29 | 2.50 | 8.12% | 30.99 | 33.34 | 326204 | 105592.55 | 8.71% | 0.00 |
| 2025-09-04 | 33.00 | 30.79 | -2.19 | -6.64% | 30.25 | 33.54 | 323651 | 102897.91 | 8.64% | 40.00 |
| 2025-09-03 | 33.09 | 32.98 | -0.11 | -0.33% | 32.38 | 33.88 | 247242 | 81761.48 | 6.60% | 0.00 |
| 2025-09-02 | 36.00 | 33.09 | -2.82 | -7.85% | 32.60 | 36.30 | 441836 | 148915.91 | 11.80% | 0.00 |
| 2025-09-01 | 36.30 | 35.91 | -0.68 | -1.86% | 34.81 | 37.06 | 410764 | 146817.00 | 10.97% | 21.01 |
| 2025-08-29 | 37.86 | 36.59 | -1.57 | -4.11% | 36.17 | 37.89 | 377145 | 138951.14 | 10.07% | 15.00 |
| 2025-08-28 | 37.10 | 38.16 | 0.93 | 2.50% | 35.20 | 38.36 | 621060 | 229244.47 | 16.58% | 5.00 |
| 2025-08-27 | 37.05 | 37.23 | -0.19 | -0.51% | 36.85 | 39.99 | 526603 | 203188.61 | 14.06% | 5.00 |
| 2025-08-26 | 40.02 | 37.42 | -2.73 | -6.80% | 37.11 | 40.73 | 561700 | 214432.11 | 15.00% | 10.00 |
| 2025-08-25 | 40.00 | 40.15 | 0.60 | 1.52% | 38.18 | 40.50 | 541704 | 213638.08 | 14.46% | 6.00 |
| 2025-08-22 | 36.10 | 39.55 | 3.17 | 8.71% | 36.10 | 40.60 | 688084 | 267488.75 | 18.37% | 20.00 |
| 2025-08-21 | 39.56 | 36.38 | -3.20 | -8.08% | 36.15 | 40.60 | 465179 | 174446.64 | 12.42% | 3.00 |
| 2025-08-20 | 39.85 | 39.58 | -1.22 | -2.99% | 38.38 | 40.55 | 429765 | 169735.55 | 11.47% | 38.00 |
| 2025-08-19 | 39.02 | 40.80 | 0.99 | 2.49% | 37.60 | 41.16 | 575428 | 223579.36 | 15.36% | 15.00 |
| 2025-08-18 | 40.85 | 39.81 | -0.94 | -2.31% | 38.53 | 41.30 | 578596 | 230935.98 | 15.45% | 55.00 |
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。
