| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
| 2025-08-15 | 37.51 | 40.75 | 3.45 | 9.25% | 37.51 | 41.20 | 608920 | 241277.62 | 16.26% | 111.00 |
| 2025-08-14 | 40.12 | 37.30 | -4.74 | -11.27% | 37.26 | 40.97 | 664336 | 257972.98 | 17.74% | 0.00 |
| 2025-08-13 | 37.50 | 42.04 | 6.20 | 17.30% | 35.87 | 42.71 | 830171 | 317526.59 | 22.16% | 23.00 |
| 2025-08-12 | 33.51 | 35.84 | 2.24 | 6.67% | 32.31 | 36.90 | 675810 | 232273.09 | 18.04% | 16.00 |
| 2025-08-11 | 33.29 | 33.60 | 0.45 | 1.36% | 32.80 | 34.53 | 459979 | 154418.14 | 12.28% | 67.00 |
| 2025-08-08 | 32.51 | 33.15 | 0.25 | 0.76% | 32.08 | 34.18 | 398731 | 132945.12 | 10.65% | 15.00 |
| 2025-08-07 | 33.51 | 32.90 | -0.75 | -2.23% | 31.91 | 34.47 | 435846 | 142722.62 | 11.64% | 12.00 |
| 2025-08-06 | 33.21 | 33.65 | -0.36 | -1.06% | 32.95 | 34.69 | 354443 | 119761.30 | 9.46% | 11.00 |
| 2025-08-05 | 35.80 | 34.01 | -1.38 | -3.90% | 33.42 | 36.39 | 442056 | 151088.58 | 11.80% | 54.00 |
| 2025-08-04 | 35.04 | 35.39 | -0.36 | -1.01% | 33.61 | 35.86 | 470029 | 164094.25 | 12.55% | 35.00 |
| 2025-08-01 | 35.00 | 35.75 | -0.18 | -0.50% | 34.10 | 38.61 | 636900 | 230844.84 | 17.00% | 4.00 |
| 2025-07-31 | 35.30 | 35.93 | 0.53 | 1.50% | 34.60 | 38.35 | 810155 | 297704.16 | 21.63% | 72.00 |
| 2025-07-30 | 35.13 | 35.40 | 1.25 | 3.66% | 32.91 | 36.52 | 731463 | 251006.80 | 19.53% | 20.00 |
| 2025-07-29 | 33.94 | 34.15 | 3.11 | 10.02% | 33.08 | 35.44 | 636932 | 216495.97 | 17.01% | 52.00 |
| 2025-07-28 | 28.63 | 31.04 | 3.36 | 12.14% | 28.45 | 31.40 | 620244 | 185513.88 | 16.56% | 1.00 |
| 2025-07-25 | 28.57 | 27.68 | -1.01 | -3.52% | 27.45 | 28.60 | 267881 | 74603.18 | 7.15% | 0.00 |
| 2025-07-24 | 27.50 | 28.69 | 2.08 | 7.82% | 27.50 | 29.37 | 565142 | 161496.98 | 15.09% | 18.00 |
| 2025-07-23 | 27.02 | 26.61 | -0.95 | -3.45% | 25.60 | 27.40 | 339049 | 90419.42 | 9.05% | 0.00 |
| 2025-07-22 | 28.97 | 27.56 | -1.24 | -4.31% | 27.15 | 29.31 | 443170 | 124761.75 | 11.83% | 0.00 |
| 2025-07-21 | 25.51 | 28.80 | 3.35 | 13.16% | 25.10 | 29.36 | 605960 | 164827.72 | 16.18% | 11.00 |
| 2025-07-18 | 26.34 | 25.45 | -0.92 | -3.49% | 25.33 | 27.50 | 459650 | 120145.87 | 12.27% | 28.00 |
| 2025-07-17 | 24.65 | 26.37 | 1.79 | 7.28% | 24.21 | 26.68 | 352140 | 90833.87 | 9.40% | 6.00 |
| 2025-07-16 | 25.25 | 24.58 | -1.00 | -3.91% | 24.50 | 25.49 | 225502 | 56025.34 | 6.02% | 11.00 |
| 2025-07-15 | 24.50 | 25.58 | 1.08 | 4.41% | 24.28 | 25.89 | 371782 | 94426.46 | 9.93% | 0.00 |
| 2025-07-14 | 23.36 | 24.50 | -0.10 | -0.41% | 23.33 | 25.23 | 405756 | 99127.06 | 10.83% | 1.00 |
| 2025-07-11 | 25.02 | 24.60 | -0.66 | -2.61% | 24.38 | 25.24 | 393237 | 97138.68 | 10.50% | 70.00 |
| 2025-07-10 | 25.76 | 25.26 | -0.49 | -1.90% | 24.81 | 27.00 | 523972 | 134154.38 | 13.99% | 22.00 |
| 2025-07-09 | 26.70 | 25.75 | -1.24 | -4.59% | 25.64 | 27.54 | 689507 | 181972.84 | 18.41% | 103.00 |
| 2025-07-08 | 26.01 | 26.99 | 1.77 | 7.02% | 24.93 | 27.48 | 769952 | 202495.30 | 20.56% | 24.00 |
| 2025-07-07 | 25.97 | 25.22 | 0.82 | 3.36% | 25.02 | 28.49 | 653928 | 172069.59 | 17.46% | 21.00 |
| 2025-07-04 | 24.17 | 24.40 | 0.92 | 3.92% | 23.70 | 25.60 | 654667 | 160654.69 | 17.48% | 3.00 |
| 2025-07-03 | 23.00 | 23.48 | 0.72 | 3.16% | 21.80 | 23.84 | 553891 | 126973.39 | 14.79% | 18.00 |
| 2025-07-02 | 21.50 | 22.76 | 1.38 | 6.45% | 21.00 | 23.88 | 636668 | 142298.30 | 17.00% | 33.00 |
| 2025-07-01 | 20.45 | 21.38 | 0.68 | 3.29% | 20.08 | 21.98 | 554090 | 115424.70 | 14.79% | 2.00 |
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。
