| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-08-22 | 11.94 | 11.95 | -0.10 | -0.83% | 11.80 | 12.00 | 298932 | 35552.62 | 8.31% |
| 2025-08-21 | 11.69 | 12.05 | 0.39 | 3.34% | 11.69 | 12.17 | 586934 | 70326.11 | 16.31% |
| 2025-08-20 | 11.60 | 11.66 | 0.00 | 0.00% | 11.45 | 11.66 | 228181 | 26371.76 | 6.34% |
| 2025-08-19 | 11.80 | 11.66 | -0.13 | -1.10% | 11.60 | 11.80 | 261639 | 30615.38 | 7.27% |
| 2025-08-18 | 11.64 | 11.79 | 0.12 | 1.03% | 11.52 | 11.93 | 416236 | 48817.51 | 11.57% |
| 2025-08-15 | 11.40 | 11.67 | -0.13 | -1.10% | 11.29 | 11.75 | 452731 | 52349.20 | 12.58% |
| 2025-08-14 | 11.74 | 11.80 | 0.13 | 1.11% | 11.66 | 12.25 | 634440 | 75877.01 | 17.63% |
| 2025-08-13 | 11.97 | 11.67 | -0.30 | -2.51% | 11.65 | 12.19 | 634450 | 75031.88 | 17.63% |
| 2025-08-12 | 13.09 | 11.97 | -1.32 | -9.93% | 11.96 | 13.09 | 1051162 | 130340.37 | 29.21% |
| 2025-08-11 | 13.00 | 13.29 | 1.21 | 10.02% | 11.63 | 13.29 | 1029802 | 128171.59 | 28.62% |
| 2025-08-08 | 11.61 | 12.08 | 1.10 | 10.02% | 11.61 | 12.08 | 380325 | 45626.79 | 10.57% |
| 2025-08-07 | 11.11 | 10.98 | -0.05 | -0.45% | 10.90 | 11.25 | 223030 | 24638.84 | 6.20% |
| 2025-08-06 | 10.80 | 11.03 | 0.14 | 1.29% | 10.79 | 11.27 | 323628 | 35809.71 | 8.99% |
| 2025-08-05 | 10.51 | 10.89 | 0.38 | 3.62% | 10.47 | 10.98 | 274342 | 29419.70 | 7.62% |
| 2025-08-04 | 10.40 | 10.51 | 0.06 | 0.57% | 10.29 | 10.52 | 122364 | 12767.78 | 3.40% |
| 2025-08-01 | 10.36 | 10.45 | 0.13 | 1.26% | 10.22 | 10.65 | 194810 | 20229.97 | 5.41% |
| 2025-07-31 | 10.34 | 10.32 | -0.43 | -4.00% | 10.26 | 10.51 | 282875 | 29353.53 | 7.86% |
| 2025-07-30 | 11.05 | 10.75 | -0.38 | -3.41% | 10.72 | 11.08 | 212330 | 23108.81 | 5.90% |
| 2025-07-29 | 11.14 | 11.13 | -0.02 | -0.18% | 10.90 | 11.20 | 180968 | 19942.30 | 5.03% |
| 2025-07-28 | 11.28 | 11.15 | -0.18 | -1.59% | 11.10 | 11.29 | 175672 | 19580.63 | 4.88% |
| 2025-07-25 | 11.48 | 11.33 | -0.14 | -1.22% | 11.20 | 11.49 | 268334 | 30320.84 | 7.46% |
| 2025-07-24 | 11.19 | 11.47 | 0.42 | 3.80% | 11.06 | 11.47 | 396606 | 44875.14 | 11.02% |
| 2025-07-23 | 11.04 | 11.05 | -0.03 | -0.27% | 10.85 | 11.28 | 296461 | 32949.16 | 8.24% |
| 2025-07-22 | 11.30 | 11.08 | -0.21 | -1.86% | 11.01 | 11.30 | 284680 | 31597.25 | 7.91% |
| 2025-07-21 | 11.26 | 11.29 | 0.04 | 0.36% | 11.18 | 11.34 | 252773 | 28445.71 | 7.02% |
| 2025-07-18 | 11.40 | 11.25 | -0.20 | -1.75% | 11.18 | 11.48 | 373241 | 42096.82 | 10.37% |
| 2025-07-17 | 11.78 | 11.45 | -0.39 | -3.29% | 11.43 | 11.98 | 538034 | 62527.28 | 14.95% |
| 2025-07-16 | 12.03 | 11.84 | -0.54 | -4.36% | 11.51 | 12.12 | 627083 | 73562.72 | 17.43% |
| 2025-07-15 | 13.04 | 12.38 | -0.58 | -4.48% | 12.08 | 13.04 | 865264 | 106934.66 | 24.04% |
| 2025-07-14 | 11.90 | 12.96 | 1.18 | 10.02% | 11.63 | 12.96 | 889630 | 109234.06 | 24.72% |
| 2025-07-11 | 11.23 | 11.78 | 0.47 | 4.16% | 10.89 | 12.11 | 778202 | 88788.33 | 21.63% |
| 2025-07-10 | 11.92 | 11.31 | -0.27 | -2.33% | 11.20 | 12.16 | 718659 | 83106.78 | 19.97% |
| 2025-07-09 | 11.17 | 11.58 | 0.42 | 3.76% | 11.04 | 12.10 | 900859 | 103354.85 | 25.03% |
| 2025-07-08 | 11.21 | 11.16 | -0.35 | -3.04% | 11.02 | 11.45 | 781302 | 87169.65 | 21.71% |
| 2025-07-07 | 10.91 | 11.51 | 0.75 | 6.97% | 10.81 | 11.84 | 1320495 | 150144.72 | 36.69% |
| 2025-07-04 | 9.82 | 10.76 | 0.98 | 10.02% | 9.70 | 10.76 | 667132 | 70811.97 | 18.54% |
| 2025-07-03 | 9.81 | 9.78 | -0.04 | -0.41% | 9.75 | 9.88 | 90898 | 8900.58 | 2.53% |
| 2025-07-02 | 9.94 | 9.82 | -0.14 | -1.41% | 9.72 | 9.96 | 131425 | 12891.50 | 3.65% |
| 2025-07-01 | 10.14 | 9.96 | -0.17 | -1.68% | 9.84 | 10.14 | 196084 | 19503.79 | 5.45% |
| 2025-06-30 | 10.05 | 10.13 | 0.07 | 0.70% | 9.99 | 10.22 | 209680 | 21158.78 | 5.83% |
| 2025-06-27 | 10.27 | 10.06 | -0.13 | -1.28% | 9.99 | 10.28 | 306430 | 30974.01 | 8.52% |
| 2025-06-26 | 9.92 | 10.19 | 0.27 | 2.72% | 9.85 | 10.27 | 423586 | 42815.39 | 11.77% |
| 2025-06-25 | 9.80 | 9.92 | 0.04 | 0.40% | 9.68 | 9.95 | 256381 | 25199.19 | 7.12% |
| 2025-06-24 | 9.71 | 9.88 | 0.17 | 1.75% | 9.65 | 9.90 | 240159 | 23553.00 | 6.67% |
| 2025-06-23 | 9.22 | 9.71 | 0.38 | 4.07% | 9.19 | 9.72 | 186906 | 17910.97 | 5.19% |
| 2025-06-20 | 9.50 | 9.33 | -0.22 | -2.30% | 9.13 | 9.55 | 152404 | 14178.83 | 4.24% |
| 2025-06-19 | 9.74 | 9.55 | -0.14 | -1.44% | 9.50 | 9.79 | 166987 | 16075.16 | 4.64% |
| 2025-06-18 | 9.54 | 9.69 | 0.09 | 0.94% | 9.45 | 9.77 | 218115 | 21087.73 | 6.06% |
| 2025-06-17 | 9.49 | 9.60 | 0.04 | 0.42% | 9.48 | 9.65 | 180614 | 17300.06 | 5.02% |
| 2025-06-16 | 9.10 | 9.56 | 0.42 | 4.60% | 9.06 | 9.67 | 260682 | 24811.40 | 7.24% |
| 2025-06-13 | 9.36 | 9.14 | -0.23 | -2.45% | 9.12 | 9.41 | 105017 | 9691.69 | 2.92% |
| 2025-06-12 | 9.34 | 9.37 | 0.00 | 0.00% | 9.28 | 9.50 | 100418 | 9437.23 | 2.79% |
| 2025-06-11 | 9.37 | 9.37 | 0.00 | 0.00% | 9.31 | 9.48 | 113873 | 10708.27 | 3.16% |
| 2025-06-10 | 9.73 | 9.37 | -0.20 | -2.09% | 9.19 | 9.75 | 232776 | 21949.19 | 6.47% |
| 2025-06-09 | 9.49 | 9.57 | 0.10 | 1.06% | 9.44 | 9.60 | 134541 | 12814.73 | 3.74% |
| 2025-06-06 | 9.56 | 9.47 | -0.01 | -0.11% | 9.42 | 9.80 | 159139 | 15183.66 | 4.42% |
| 2025-06-05 | 9.37 | 9.48 | 0.10 | 1.07% | 9.34 | 9.52 | 137340 | 12947.61 | 3.82% |
| 2025-06-04 | 9.33 | 9.43 | 0.07 | 0.75% | 9.31 | 9.45 | 102512 | 9604.51 | 2.85% |
| 2025-06-03 | 9.53 | 9.36 | -0.01 | -0.11% | 9.33 | 9.53 | 117741 | 11083.42 | 3.27% |
| 2025-05-30 | 9.41 | 9.37 | -0.07 | -0.74% | 9.33 | 9.54 | 141366 | 13314.54 | 3.93% |
| 2025-05-29 | 8.98 | 9.44 | 0.46 | 5.12% | 8.96 | 9.45 | 209477 | 19486.87 | 5.82% |
| 2025-05-28 | 9.08 | 8.98 | -0.10 | -1.10% | 8.97 | 9.16 | 71154 | 6429.47 | 1.98% |
| 2025-05-27 | 9.06 | 9.08 | -0.02 | -0.22% | 9.00 | 9.14 | 66905 | 6063.99 | 1.86% |
| 2025-05-26 | 8.91 | 9.10 | 0.27 | 3.06% | 8.91 | 9.16 | 99227 | 8980.51 | 2.76% |
| 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% |
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。
