| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-05-23 | 9.00 | 8.83 | -0.20 | -2.21% | 8.81 | 9.12 | 113018 | 10122.14 | 3.14% |
| 2025-05-22 | 9.01 | 9.03 | -0.04 | -0.44% | 8.96 | 9.21 | 81208 | 7385.12 | 2.26% |
| 2025-05-21 | 9.38 | 9.07 | -0.26 | -2.79% | 9.02 | 9.43 | 162940 | 14934.30 | 4.53% |
| 2025-05-20 | 9.29 | 9.33 | 0.03 | 0.32% | 9.14 | 9.34 | 87428 | 8100.76 | 2.43% |
| 2025-05-19 | 9.22 | 9.30 | 0.08 | 0.87% | 9.12 | 9.32 | 80025 | 7399.31 | 2.22% |
| 2025-05-16 | 9.10 | 9.22 | 0.09 | 0.99% | 9.08 | 9.28 | 74342 | 6848.74 | 2.07% |
| 2025-05-15 | 9.30 | 9.13 | -0.22 | -2.35% | 9.11 | 9.31 | 93926 | 8605.90 | 2.61% |
| 2025-05-14 | 9.27 | 9.35 | -0.01 | -0.11% | 9.19 | 9.39 | 143552 | 13310.53 | 3.99% |
| 2025-05-13 | 9.44 | 9.36 | -0.06 | -0.64% | 9.31 | 9.53 | 127861 | 12035.50 | 4.10% |
| 2025-05-12 | 9.49 | 9.42 | 0.04 | 0.43% | 9.34 | 9.50 | 134285 | 12623.56 | 4.31% |
| 2025-05-09 | 9.72 | 9.38 | -0.44 | -4.48% | 9.37 | 9.73 | 210176 | 19907.62 | 6.74% |
| 2025-05-08 | 9.82 | 9.82 | -0.28 | -2.77% | 9.71 | 9.89 | 306708 | 30095.53 | 9.84% |
| 2025-05-07 | 9.60 | 10.10 | 0.45 | 4.66% | 9.44 | 10.15 | 589879 | 58072.31 | 18.92% |
| 2025-05-06 | 9.42 | 9.65 | 0.24 | 2.55% | 9.29 | 9.66 | 378471 | 35932.38 | 12.14% |
| 2025-04-30 | 9.56 | 9.41 | -0.37 | -3.78% | 9.40 | 9.84 | 430123 | 41137.66 | 13.80% |
| 2025-04-29 | 9.32 | 9.78 | 0.12 | 1.24% | 9.16 | 9.79 | 595632 | 56152.93 | 19.11% |
| 2025-04-28 | 8.73 | 9.66 | 0.88 | 10.02% | 8.73 | 9.66 | 469920 | 44578.07 | 15.07% |
| 2025-04-25 | 8.43 | 8.78 | 0.40 | 4.77% | 8.35 | 9.22 | 279928 | 24829.41 | 9.07% |
| 2025-04-24 | 8.68 | 8.38 | -0.26 | -3.01% | 8.31 | 8.68 | 63047 | 5324.46 | 2.04% |
| 2025-04-23 | 8.55 | 8.64 | 0.10 | 1.17% | 8.55 | 8.85 | 90336 | 7861.01 | 2.93% |
| 2025-04-22 | 8.46 | 8.54 | 0.15 | 1.79% | 8.38 | 8.75 | 102558 | 8782.26 | 3.32% |
| 2025-04-21 | 8.29 | 8.39 | 0.16 | 1.94% | 8.18 | 8.44 | 43483 | 3632.41 | 1.41% |
| 2025-04-18 | 8.21 | 8.23 | 0.01 | 0.12% | 8.16 | 8.29 | 38039 | 3132.53 | 1.23% |
| 2025-04-17 | 8.14 | 8.22 | 0.08 | 0.98% | 8.03 | 8.32 | 53218 | 4387.20 | 1.72% |
| 2025-04-16 | 8.29 | 8.14 | -0.17 | -2.05% | 7.95 | 8.31 | 64987 | 5278.95 | 2.11% |
| 2025-04-15 | 8.29 | 8.31 | -0.02 | -0.24% | 8.24 | 8.42 | 45963 | 3820.77 | 1.49% |
| 2025-04-14 | 8.30 | 8.33 | 0.16 | 1.96% | 8.24 | 8.47 | 68484 | 5730.10 | 2.22% |
| 2025-04-11 | 8.01 | 8.17 | 0.03 | 0.37% | 8.01 | 8.24 | 65772 | 5373.28 | 2.13% |
| 2025-04-10 | 8.00 | 8.14 | 0.25 | 3.17% | 8.00 | 8.24 | 99621 | 8117.18 | 3.23% |
| 2025-04-09 | 7.48 | 7.89 | 0.21 | 2.73% | 7.10 | 7.95 | 138463 | 10511.17 | 4.49% |
| 2025-04-08 | 7.68 | 7.68 | -0.39 | -4.83% | 7.47 | 8.04 | 197696 | 15158.48 | 6.41% |
| 2025-04-07 | 8.58 | 8.07 | -0.90 | -10.03% | 8.07 | 8.58 | 87114 | 7102.55 | 2.82% |
| 2025-04-03 | 9.03 | 8.97 | -0.19 | -2.07% | 8.86 | 9.14 | 91542 | 8237.04 | 2.97% |
| 2025-04-02 | 9.04 | 9.16 | 0.12 | 1.33% | 9.01 | 9.38 | 120247 | 11062.73 | 3.90% |
| 2025-04-01 | 8.96 | 9.04 | 0.10 | 1.12% | 8.96 | 9.18 | 65530 | 5941.39 | 2.12% |
| 2025-03-31 | 8.95 | 8.94 | 0.02 | 0.22% | 8.64 | 8.98 | 69255 | 6092.82 | 2.24% |
| 2025-03-28 | 9.03 | 8.92 | -0.08 | -0.89% | 8.92 | 9.12 | 47304 | 4255.34 | 1.53% |
| 2025-03-27 | 9.09 | 9.00 | -0.10 | -1.10% | 8.91 | 9.14 | 55517 | 5009.29 | 1.80% |
| 2025-03-26 | 9.07 | 9.10 | 0.10 | 1.11% | 9.02 | 9.15 | 53435 | 4863.22 | 1.73% |
| 2025-03-25 | 9.22 | 9.00 | -0.21 | -2.28% | 8.98 | 9.23 | 76294 | 6928.07 | 2.47% |
| 2025-03-24 | 9.54 | 9.21 | -0.34 | -3.56% | 8.94 | 9.57 | 128289 | 11823.28 | 4.16% |
| 2025-03-21 | 9.80 | 9.55 | -0.32 | -3.24% | 9.53 | 9.86 | 112906 | 10904.04 | 3.66% |
| 2025-03-20 | 9.89 | 9.87 | -0.02 | -0.20% | 9.80 | 10.04 | 113653 | 11294.90 | 3.68% |
| 2025-03-19 | 9.93 | 9.89 | -0.04 | -0.40% | 9.79 | 10.01 | 109110 | 10770.19 | 3.54% |
| 2025-03-18 | 9.79 | 9.93 | 0.12 | 1.22% | 9.75 | 10.05 | 139700 | 13828.44 | 4.53% |
| 2025-03-17 | 9.90 | 9.81 | -0.09 | -0.91% | 9.78 | 9.94 | 79138 | 7777.74 | 2.57% |
| 2025-03-14 | 9.79 | 9.90 | 0.05 | 0.51% | 9.68 | 9.93 | 91318 | 8984.18 | 2.96% |
| 2025-03-13 | 10.10 | 9.85 | -0.26 | -2.57% | 9.66 | 10.10 | 132574 | 13026.02 | 4.30% |
| 2025-03-12 | 10.10 | 10.11 | 0.05 | 0.50% | 10.06 | 10.25 | 117385 | 11931.20 | 3.80% |
| 2025-03-11 | 9.95 | 10.06 | -0.08 | -0.79% | 9.84 | 10.12 | 93636 | 9365.39 | 3.03% |
| 2025-03-10 | 10.27 | 10.14 | -0.08 | -0.78% | 10.01 | 10.31 | 109655 | 11117.56 | 3.55% |
| 2025-03-07 | 10.38 | 10.22 | -0.17 | -1.64% | 10.09 | 10.48 | 153689 | 15809.48 | 4.98% |
| 2025-03-06 | 10.16 | 10.39 | 0.30 | 2.97% | 10.11 | 10.50 | 217391 | 22462.93 | 7.05% |
| 2025-03-05 | 10.01 | 10.09 | 0.05 | 0.50% | 9.86 | 10.14 | 138598 | 13868.42 | 4.49% |
| 2025-03-04 | 9.77 | 10.04 | 0.29 | 2.97% | 9.63 | 10.06 | 144571 | 14383.46 | 4.69% |
| 2025-03-03 | 9.70 | 9.75 | 0.12 | 1.25% | 9.60 | 9.96 | 144421 | 14158.41 | 4.68% |
| 2025-02-28 | 10.20 | 9.63 | -0.67 | -6.50% | 9.56 | 10.27 | 229723 | 22693.63 | 7.45% |
| 2025-02-27 | 10.54 | 10.30 | -0.26 | -2.46% | 10.10 | 10.64 | 284305 | 29407.87 | 9.22% |
| 2025-02-26 | 10.22 | 10.56 | 0.42 | 4.14% | 10.20 | 10.80 | 396205 | 41487.65 | 12.84% |
| 2025-02-25 | 10.10 | 10.14 | -0.24 | -2.31% | 10.02 | 10.34 | 241257 | 24534.55 | 7.82% |
| 2025-02-24 | 10.51 | 10.38 | -0.30 | -2.81% | 10.25 | 10.65 | 419920 | 43719.55 | 13.61% |
| 2025-02-21 | 10.25 | 10.68 | 0.20 | 1.91% | 10.12 | 11.05 | 655750 | 69023.34 | 21.25% |
| 2025-02-20 | 10.70 | 10.48 | -0.10 | -0.95% | 10.09 | 10.90 | 802879 | 83598.41 | 26.02% |
| 2025-02-19 | 9.89 | 10.58 | 0.96 | 9.98% | 9.89 | 10.58 | 152758 | 16004.97 | 4.95% |
| 2025-02-18 | 10.11 | 9.62 | -0.49 | -4.85% | 9.37 | 10.56 | 543500 | 54518.39 | 17.62% |
| 2025-02-17 | 9.95 | 10.11 | 0.38 | 3.91% | 9.78 | 10.70 | 592282 | 60809.13 | 19.20% |
| 2025-02-14 | 9.51 | 9.73 | 0.25 | 2.64% | 9.51 | 9.82 | 228607 | 22154.62 | 7.41% |
| 2025-02-13 | 9.61 | 9.48 | 0.00 | 0.00% | 9.41 | 9.68 | 181788 | 17336.81 | 5.89% |
| 2025-02-12 | 9.40 | 9.48 | 0.04 | 0.42% | 9.35 | 9.54 | 115173 | 10905.42 | 3.73% |
| 2025-02-11 | 9.40 | 9.44 | -0.02 | -0.21% | 9.27 | 9.53 | 131861 | 12403.46 | 4.27% |
| 2025-02-10 | 9.12 | 9.46 | 0.37 | 4.07% | 9.12 | 9.48 | 193741 | 18109.93 | 6.28% |
| 2025-02-07 | 9.05 | 9.09 | 0.04 | 0.44% | 8.95 | 9.25 | 181911 | 16560.10 | 5.90% |
| 2025-02-06 | 8.86 | 9.05 | 0.19 | 2.14% | 8.73 | 9.05 | 138143 | 12334.02 | 4.48% |
| 2025-02-05 | 8.77 | 8.86 | 0.27 | 3.14% | 8.71 | 8.95 | 143250 | 12662.25 | 4.64% |
| 2025-01-27 | 8.75 | 8.59 | -0.08 | -0.92% | 8.58 | 8.91 | 113791 | 9907.88 | 3.69% |
| 2025-01-24 | 8.45 | 8.67 | 0.24 | 2.85% | 8.40 | 8.68 | 135420 | 11605.26 | 4.39% |
| 2025-01-23 | 8.60 | 8.43 | -0.02 | -0.24% | 8.42 | 8.78 | 148454 | 12789.16 | 4.81% |
| 2025-01-22 | 8.49 | 8.45 | -0.10 | -1.17% | 8.41 | 8.61 | 133342 | 11318.44 | 4.32% |
| 2025-01-21 | 8.71 | 8.55 | -0.16 | -1.84% | 8.43 | 8.89 | 267318 | 22908.38 | 8.66% |
| 2025-01-20 | 8.32 | 8.71 | 0.49 | 5.96% | 8.21 | 9.04 | 317280 | 27925.29 | 10.28% |
德生科技(002908)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。
