| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-12-22 | 26.16 | 26.56 | 0.46 | 1.76% | 25.96 | 26.70 | 25321 | 6698.66 | 2.68% | 0.00 |
| 2025-12-19 | 26.30 | 26.10 | 0.19 | 0.73% | 25.90 | 26.48 | 26781 | 6995.23 | 2.84% | 0.00 |
| 2025-12-18 | 25.50 | 25.91 | 1.08 | 4.35% | 25.50 | 27.19 | 56024 | 14752.66 | 5.93% | 0.00 |
| 2025-12-17 | 24.26 | 24.83 | 0.57 | 2.35% | 23.96 | 24.87 | 15795 | 3855.07 | 1.67% | 10.00 |
| 2025-12-16 | 24.72 | 24.26 | -0.58 | -2.33% | 24.10 | 24.94 | 15546 | 3785.58 | 1.65% | 0.00 |
| 2025-12-15 | 25.15 | 24.84 | -0.32 | -1.27% | 24.71 | 25.28 | 13886 | 3469.55 | 1.47% | 0.00 |
| 2025-12-12 | 25.42 | 25.16 | -0.48 | -1.87% | 24.96 | 25.79 | 20318 | 5154.95 | 2.15% | 0.00 |
| 2025-12-11 | 25.42 | 25.64 | 0.21 | 0.83% | 25.11 | 25.80 | 21352 | 5451.96 | 2.26% | 2.63 |
| 2025-12-10 | 25.99 | 25.43 | -0.68 | -2.60% | 25.23 | 26.39 | 20381 | 5205.56 | 2.16% | 0.00 |
| 2025-12-09 | 26.08 | 26.11 | 0.03 | 0.12% | 25.96 | 26.52 | 14321 | 3753.13 | 1.52% | 0.00 |
| 2025-12-08 | 25.29 | 26.08 | 0.82 | 3.25% | 25.29 | 26.25 | 20048 | 5210.69 | 2.12% | 0.00 |
| 2025-12-05 | 25.02 | 25.26 | 0.04 | 0.16% | 24.77 | 25.48 | 15591 | 3918.13 | 1.65% | 0.00 |
| 2025-12-04 | 25.60 | 25.22 | -0.22 | -0.86% | 24.79 | 25.68 | 12661 | 3192.26 | 1.34% | 0.00 |
| 2025-12-03 | 25.90 | 25.44 | -0.43 | -1.66% | 25.21 | 26.00 | 14349 | 3655.16 | 1.52% | 0.00 |
| 2025-12-02 | 26.56 | 25.87 | -0.70 | -2.63% | 25.79 | 26.56 | 18445 | 4810.21 | 1.95% | 0.00 |
| 2025-12-01 | 26.50 | 26.57 | 0.29 | 1.10% | 26.22 | 26.80 | 14617 | 3872.95 | 1.55% | 0.00 |
| 2025-11-28 | 25.65 | 26.28 | 0.48 | 1.86% | 25.51 | 26.31 | 12197 | 3175.14 | 1.29% | 0.00 |
| 2025-11-27 | 25.54 | 25.80 | 0.40 | 1.57% | 25.54 | 26.10 | 13424 | 3471.76 | 1.42% | 0.00 |
| 2025-11-26 | 25.51 | 25.40 | -0.21 | -0.82% | 25.38 | 26.04 | 14582 | 3751.43 | 1.54% | 0.00 |
| 2025-11-25 | 25.36 | 25.61 | 0.53 | 2.11% | 25.18 | 26.10 | 17019 | 4380.45 | 1.80% | 0.00 |
| 2025-11-24 | 24.74 | 25.08 | 0.75 | 3.08% | 24.44 | 25.27 | 18158 | 4506.43 | 1.92% | 0.00 |
| 2025-11-21 | 25.39 | 24.33 | -1.37 | -5.33% | 24.18 | 25.89 | 21528 | 5340.70 | 2.28% | 0.00 |
| 2025-11-20 | 25.82 | 25.70 | -0.08 | -0.31% | 25.39 | 26.14 | 16168 | 4162.06 | 1.71% | 0.00 |
| 2025-11-19 | 26.54 | 25.78 | -0.76 | -2.86% | 25.60 | 26.59 | 20496 | 5321.59 | 2.17% | 0.00 |
| 2025-11-18 | 26.56 | 26.54 | 0.08 | 0.30% | 26.22 | 26.80 | 18867 | 5008.70 | 2.00% | 21.00 |
| 2025-11-17 | 26.33 | 26.46 | 0.14 | 0.53% | 26.06 | 26.80 | 21297 | 5640.97 | 2.25% | 0.00 |
| 2025-11-14 | 25.50 | 26.32 | 0.59 | 2.29% | 25.48 | 27.00 | 32917 | 8685.88 | 3.48% | 0.00 |
| 2025-11-13 | 25.65 | 25.73 | 0.08 | 0.31% | 25.58 | 26.10 | 17010 | 4389.85 | 1.80% | 0.00 |
| 2025-11-12 | 25.99 | 25.65 | -0.34 | -1.31% | 25.38 | 26.15 | 20775 | 5341.98 | 2.20% | 0.00 |
| 2025-11-11 | 26.60 | 25.99 | -0.38 | -1.44% | 25.86 | 26.88 | 21919 | 5756.57 | 2.32% | 0.00 |
| 2025-11-10 | 26.79 | 26.37 | -0.29 | -1.09% | 26.29 | 27.10 | 21301 | 5662.59 | 2.26% | 0.00 |
| 2025-11-07 | 27.08 | 26.66 | -0.46 | -1.70% | 26.44 | 27.08 | 20119 | 5375.92 | 2.13% | 0.00 |
| 2025-11-06 | 26.98 | 27.12 | 0.21 | 0.78% | 26.63 | 27.28 | 19237 | 5200.97 | 2.04% | 8.00 |
| 2025-11-05 | 26.53 | 26.91 | 0.24 | 0.90% | 26.33 | 27.25 | 28581 | 7673.34 | 3.03% | 0.00 |
| 2025-11-04 | 27.45 | 26.67 | -0.53 | -1.95% | 26.53 | 27.45 | 22207 | 5960.31 | 2.35% | 0.00 |
| 2025-11-03 | 27.76 | 27.20 | -0.52 | -1.88% | 26.88 | 27.76 | 26773 | 7295.28 | 2.83% | 0.00 |
| 2025-10-31 | 27.85 | 27.72 | 0.11 | 0.40% | 27.43 | 28.04 | 23254 | 6449.53 | 2.46% | 0.00 |
| 2025-10-30 | 27.77 | 27.61 | -0.33 | -1.18% | 27.36 | 28.18 | 25631 | 7094.92 | 2.71% | 0.00 |
| 2025-10-29 | 28.38 | 27.94 | -0.64 | -2.24% | 27.85 | 29.28 | 34240 | 9652.77 | 3.62% | 0.00 |
| 2025-10-28 | 28.32 | 28.58 | -0.24 | -0.83% | 28.28 | 29.28 | 36722 | 10563.05 | 3.89% | 0.00 |
| 2025-10-27 | 29.00 | 28.82 | -0.26 | -0.89% | 28.12 | 29.58 | 55507 | 15938.88 | 5.88% | 0.00 |
| 2025-10-24 | 28.50 | 29.08 | 0.66 | 2.32% | 28.30 | 29.28 | 36433 | 10546.96 | 3.86% | 0.00 |
| 2025-10-23 | 28.70 | 28.42 | -0.37 | -1.29% | 27.80 | 28.86 | 27777 | 7834.78 | 2.94% | 5.00 |
| 2025-10-22 | 28.33 | 28.79 | 0.40 | 1.41% | 27.89 | 29.25 | 35955 | 10316.78 | 3.81% | 0.00 |
| 2025-10-21 | 26.93 | 28.39 | 1.66 | 6.21% | 26.93 | 28.42 | 39020 | 10873.08 | 4.13% | 0.00 |
| 2025-10-20 | 26.40 | 26.73 | 0.82 | 3.16% | 26.00 | 27.14 | 23786 | 6359.32 | 2.52% | 0.00 |
| 2025-10-17 | 27.47 | 25.91 | -1.57 | -5.71% | 25.80 | 27.75 | 34929 | 9247.17 | 3.70% | 0.00 |
| 2025-10-16 | 28.20 | 27.48 | -0.96 | -3.38% | 27.31 | 28.31 | 27434 | 7612.79 | 2.90% | 4.00 |
| 2025-10-15 | 27.84 | 28.44 | 0.88 | 3.19% | 27.16 | 28.48 | 36140 | 10123.03 | 3.83% | 0.00 |
| 2025-10-14 | 28.28 | 27.56 | -0.72 | -2.55% | 27.36 | 28.89 | 33450 | 9345.94 | 3.54% | 0.00 |
| 2025-10-13 | 26.31 | 28.28 | 0.12 | 0.43% | 26.31 | 28.50 | 44602 | 12366.34 | 4.72% | 0.00 |
| 2025-10-10 | 29.10 | 28.16 | -0.88 | -3.03% | 27.80 | 29.10 | 46312 | 13056.90 | 4.90% | 14.99 |
| 2025-10-09 | 29.99 | 29.04 | -0.84 | -2.81% | 28.90 | 30.41 | 65519 | 19266.59 | 6.94% | 0.00 |
| 2025-09-30 | 28.80 | 29.88 | 1.32 | 4.62% | 28.60 | 30.15 | 52018 | 15335.51 | 5.51% | 0.00 |
| 2025-09-29 | 28.50 | 28.56 | -0.16 | -0.56% | 28.26 | 29.27 | 43423 | 12503.42 | 4.60% | 0.00 |
| 2025-09-26 | 30.00 | 28.72 | -1.48 | -4.90% | 28.51 | 30.00 | 67889 | 19702.16 | 7.19% | 0.00 |
| 2025-09-25 | 29.24 | 30.20 | 1.08 | 3.71% | 28.95 | 32.32 | 91335 | 28029.08 | 9.67% | 0.00 |
| 2025-09-24 | 28.10 | 29.12 | 0.75 | 2.64% | 27.81 | 29.68 | 59718 | 17218.63 | 6.32% | 0.00 |
| 2025-09-23 | 27.53 | 28.37 | 0.88 | 3.20% | 27.35 | 29.14 | 73387 | 20717.14 | 7.77% | 72.00 |
| 2025-09-22 | 27.31 | 27.49 | 0.18 | 0.66% | 27.20 | 28.16 | 32102 | 8891.16 | 3.40% | 0.00 |
| 2025-09-19 | 27.80 | 27.31 | -0.74 | -2.64% | 27.15 | 28.19 | 39082 | 10781.42 | 4.14% | 0.00 |
| 2025-09-18 | 27.26 | 28.05 | 0.67 | 2.45% | 27.10 | 28.74 | 70287 | 19631.74 | 7.44% | 0.00 |
| 2025-09-17 | 26.80 | 27.38 | 0.71 | 2.66% | 26.48 | 28.21 | 58588 | 16178.11 | 6.20% | 0.00 |
| 2025-09-16 | 26.61 | 26.67 | 0.16 | 0.60% | 26.27 | 26.99 | 25323 | 6750.96 | 2.68% | 0.00 |
| 2025-09-15 | 26.84 | 26.51 | -0.33 | -1.23% | 26.30 | 26.99 | 29961 | 7970.99 | 3.17% | 0.00 |
| 2025-09-12 | 27.41 | 26.84 | -0.85 | -3.07% | 26.80 | 27.60 | 44299 | 11999.20 | 4.69% | 0.00 |
| 2025-09-11 | 26.82 | 27.69 | 0.68 | 2.52% | 26.20 | 27.75 | 59440 | 16113.09 | 6.29% | 20.00 |
| 2025-09-10 | 26.84 | 27.01 | 0.18 | 0.67% | 26.66 | 28.40 | 79952 | 22027.04 | 8.46% | 0.00 |
| 2025-09-09 | 25.56 | 26.83 | 1.37 | 5.38% | 25.40 | 27.23 | 89465 | 23796.48 | 9.47% | 0.00 |
| 2025-09-08 | 25.18 | 25.46 | 0.32 | 1.27% | 24.76 | 25.67 | 34887 | 8800.78 | 3.69% | 0.00 |
| 2025-09-05 | 24.40 | 25.14 | 0.78 | 3.20% | 24.30 | 25.24 | 37937 | 9393.38 | 4.02% | 0.00 |
| 2025-09-04 | 24.80 | 24.36 | -0.42 | -1.69% | 24.18 | 25.33 | 35919 | 8907.44 | 3.80% | 0.00 |
| 2025-09-03 | 25.31 | 24.78 | -0.41 | -1.63% | 24.71 | 25.75 | 29732 | 7504.73 | 3.15% | 0.00 |
| 2025-09-02 | 26.18 | 25.19 | -0.70 | -2.70% | 24.73 | 26.20 | 53065 | 13359.19 | 5.62% | 0.00 |
| 2025-09-01 | 26.19 | 25.89 | -0.39 | -1.48% | 25.63 | 26.75 | 55406 | 14473.21 | 5.87% | 0.00 |
| 2025-08-29 | 27.13 | 26.28 | -0.85 | -3.13% | 26.20 | 27.13 | 48250 | 12750.56 | 5.11% | 0.00 |
| 2025-08-28 | 26.91 | 27.13 | -0.17 | -0.62% | 25.89 | 27.28 | 64492 | 17187.76 | 6.83% | 0.00 |
| 2025-08-27 | 27.22 | 27.30 | -0.10 | -0.36% | 26.50 | 27.90 | 76518 | 20767.11 | 8.10% | 7.50 |
| 2025-08-26 | 27.71 | 27.40 | -0.06 | -0.22% | 27.15 | 27.72 | 43263 | 11874.05 | 4.58% | 0.00 |
| 2025-08-25 | 28.10 | 27.46 | -0.46 | -1.65% | 27.11 | 28.48 | 80805 | 22246.53 | 8.55% | 0.00 |
深科达(688328)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。
