| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-12-12 | 19.05 | 19.28 | 0.28 | 1.47% | 19.01 | 19.37 | 69978 | 13464.13 | 1.66% | 0.00 |
| 2025-12-11 | 19.60 | 19.00 | -0.28 | -1.45% | 18.97 | 19.60 | 58114 | 11126.09 | 1.38% | 0.00 |
| 2025-12-10 | 19.38 | 19.28 | -0.11 | -0.57% | 19.08 | 19.40 | 50189 | 9644.72 | 1.19% | 5.00 |
| 2025-12-09 | 19.48 | 19.39 | -0.11 | -0.56% | 19.37 | 19.82 | 75879 | 14845.13 | 1.80% | 0.00 |
| 2025-12-08 | 19.27 | 19.50 | 0.26 | 1.35% | 19.27 | 19.66 | 91569 | 17878.07 | 2.18% | 0.00 |
| 2025-12-05 | 18.70 | 19.24 | 0.53 | 2.83% | 18.66 | 19.27 | 68400 | 13031.06 | 1.63% | 0.00 |
| 2025-12-04 | 18.89 | 18.71 | -0.18 | -0.95% | 18.70 | 19.07 | 62608 | 11779.00 | 1.49% | 0.00 |
| 2025-12-03 | 19.21 | 18.89 | -0.26 | -1.36% | 18.83 | 19.28 | 61008 | 11607.18 | 1.45% | 0.00 |
| 2025-12-02 | 19.56 | 19.15 | -0.31 | -1.59% | 19.13 | 19.56 | 55471 | 10652.90 | 1.32% | 0.00 |
| 2025-12-01 | 19.50 | 19.46 | -0.12 | -0.61% | 19.39 | 19.74 | 79056 | 15430.16 | 1.88% | 0.00 |
| 2025-11-28 | 19.14 | 19.58 | 0.35 | 1.82% | 19.09 | 19.64 | 78985 | 15366.76 | 1.88% | 0.00 |
| 2025-11-27 | 19.05 | 19.23 | 0.14 | 0.73% | 18.96 | 19.44 | 70753 | 13631.52 | 1.68% | 0.00 |
| 2025-11-26 | 19.45 | 19.09 | -0.42 | -2.15% | 19.06 | 19.64 | 82442 | 15910.20 | 1.96% | 0.00 |
| 2025-11-25 | 19.25 | 19.51 | 0.26 | 1.35% | 19.19 | 19.75 | 84229 | 16486.14 | 2.00% | 16.00 |
| 2025-11-24 | 19.03 | 19.25 | 0.34 | 1.80% | 18.75 | 19.38 | 81797 | 15593.15 | 1.94% | 0.00 |
| 2025-11-21 | 19.12 | 18.91 | -0.48 | -2.48% | 18.80 | 19.49 | 104305 | 19897.78 | 2.48% | 0.00 |
| 2025-11-20 | 19.88 | 19.39 | -0.41 | -2.07% | 19.25 | 19.88 | 122584 | 23899.22 | 2.91% | 0.00 |
| 2025-11-19 | 20.69 | 19.80 | -1.01 | -4.85% | 19.78 | 20.86 | 141528 | 28497.14 | 3.36% | 0.00 |
| 2025-11-18 | 20.26 | 20.81 | 0.41 | 2.01% | 20.22 | 21.06 | 148604 | 30895.55 | 3.53% | 0.00 |
| 2025-11-17 | 20.16 | 20.40 | 0.19 | 0.94% | 20.13 | 20.64 | 82529 | 16857.40 | 1.96% | 0.00 |
| 2025-11-14 | 20.68 | 20.21 | -0.63 | -3.02% | 20.21 | 20.93 | 126923 | 26037.29 | 3.02% | 4.00 |
| 2025-11-13 | 20.73 | 20.84 | -0.04 | -0.19% | 20.68 | 21.05 | 88771 | 18554.48 | 2.11% | 0.10 |
| 2025-11-12 | 21.15 | 20.88 | -0.31 | -1.46% | 20.56 | 21.15 | 109880 | 22882.36 | 2.61% | 41.00 |
| 2025-11-11 | 21.28 | 21.19 | 0.09 | 0.43% | 20.92 | 21.29 | 112775 | 23832.07 | 2.68% | 9.00 |
| 2025-11-10 | 21.31 | 21.10 | -0.35 | -1.63% | 20.90 | 21.68 | 149342 | 31700.63 | 3.55% | 0.00 |
| 2025-11-07 | 22.10 | 21.45 | -0.93 | -4.16% | 21.40 | 22.15 | 194080 | 41991.66 | 4.61% | 2.00 |
| 2025-11-06 | 22.60 | 22.38 | -0.22 | -0.97% | 21.72 | 22.73 | 201197 | 44610.40 | 4.78% | 0.00 |
| 2025-11-05 | 22.83 | 22.60 | -1.03 | -4.36% | 22.43 | 23.25 | 207616 | 47225.31 | 4.94% | 7.00 |
| 2025-11-04 | 23.10 | 23.63 | 0.38 | 1.63% | 22.40 | 23.65 | 281496 | 64941.41 | 6.69% | 5.00 |
| 2025-11-03 | 23.50 | 23.25 | -0.58 | -2.43% | 22.86 | 23.69 | 219478 | 50894.18 | 5.22% | 0.00 |
| 2025-10-31 | 24.00 | 23.83 | -0.65 | -2.66% | 23.41 | 24.40 | 287579 | 68289.65 | 6.84% | 36.00 |
| 2025-10-30 | 23.21 | 24.48 | 0.60 | 2.51% | 23.08 | 25.58 | 488935 | 119257.45 | 11.62% | 0.00 |
| 2025-10-29 | 23.33 | 23.88 | 0.59 | 2.53% | 23.05 | 25.37 | 483817 | 117221.84 | 11.50% | 0.00 |
| 2025-10-28 | 22.23 | 23.29 | 0.77 | 3.42% | 22.10 | 23.83 | 369177 | 85334.63 | 8.78% | 60.00 |
| 2025-10-27 | 22.19 | 22.52 | 0.39 | 1.76% | 21.92 | 23.28 | 330279 | 74952.99 | 7.85% | 0.00 |
| 2025-10-24 | 23.00 | 22.13 | -1.06 | -4.57% | 22.08 | 23.80 | 399902 | 90518.13 | 9.51% | 10.00 |
| 2025-10-23 | 20.29 | 23.19 | 3.00 | 14.86% | 19.50 | 24.23 | 390722 | 83590.42 | 9.29% | 125.00 |
| 2025-10-22 | 20.99 | 20.19 | -0.97 | -4.58% | 20.05 | 21.14 | 230808 | 47087.57 | 5.49% | 12.00 |
| 2025-10-21 | 21.33 | 21.16 | -0.31 | -1.44% | 21.08 | 21.89 | 253066 | 54216.96 | 6.02% | 0.00 |
| 2025-10-20 | 22.52 | 21.47 | -0.39 | -1.78% | 21.18 | 22.74 | 325231 | 71478.85 | 7.73% | 0.00 |
| 2025-10-17 | 20.81 | 21.86 | 0.86 | 4.10% | 20.39 | 22.98 | 368907 | 80038.88 | 8.77% | 7.00 |
| 2025-10-16 | 21.70 | 21.00 | -0.94 | -4.28% | 20.69 | 21.72 | 283852 | 60025.85 | 6.75% | 10.00 |
| 2025-10-15 | 20.80 | 21.94 | 0.59 | 2.76% | 20.23 | 22.74 | 453303 | 98601.50 | 10.78% | 20.00 |
| 2025-10-14 | 20.46 | 21.35 | 0.97 | 4.76% | 20.20 | 21.80 | 353134 | 73834.97 | 8.39% | 86.00 |
| 2025-10-13 | 19.50 | 20.38 | 0.31 | 1.54% | 19.46 | 21.15 | 316119 | 64600.04 | 7.51% | 10.00 |
| 2025-10-10 | 19.80 | 20.07 | 1.02 | 5.35% | 19.59 | 20.80 | 359134 | 72552.83 | 8.54% | 0.00 |
| 2025-10-09 | 19.03 | 19.05 | -0.15 | -0.78% | 18.87 | 19.26 | 111134 | 21191.38 | 2.64% | 0.00 |
| 2025-09-30 | 18.92 | 19.20 | 0.38 | 2.02% | 18.82 | 19.30 | 109640 | 20955.41 | 2.61% | 0.00 |
| 2025-09-29 | 18.85 | 18.82 | -0.08 | -0.42% | 18.50 | 19.01 | 92844 | 17424.95 | 2.21% | 0.00 |
| 2025-09-26 | 19.61 | 18.90 | -0.71 | -3.62% | 18.89 | 19.61 | 148704 | 28475.63 | 3.53% | 0.00 |
| 2025-09-25 | 19.32 | 19.61 | 0.25 | 1.29% | 19.18 | 19.83 | 194695 | 38085.55 | 4.63% | 0.00 |
| 2025-09-24 | 19.12 | 19.36 | 0.04 | 0.21% | 18.89 | 19.55 | 189614 | 36489.48 | 4.51% | 0.00 |
| 2025-09-23 | 19.17 | 19.32 | 0.33 | 1.74% | 18.70 | 19.44 | 249989 | 47774.82 | 5.94% | 30.00 |
| 2025-09-22 | 18.60 | 18.99 | 0.23 | 1.23% | 18.50 | 19.04 | 114443 | 21523.17 | 2.72% | 10.00 |
| 2025-09-19 | 18.49 | 18.76 | 0.29 | 1.57% | 18.36 | 19.10 | 119747 | 22380.95 | 2.85% | 8.00 |
| 2025-09-18 | 18.87 | 18.47 | -0.40 | -2.12% | 18.26 | 19.13 | 150839 | 28355.06 | 3.59% | 0.00 |
| 2025-09-17 | 18.31 | 18.87 | 0.51 | 2.78% | 18.00 | 19.23 | 148646 | 27679.27 | 3.53% | 0.00 |
| 2025-09-16 | 18.16 | 18.36 | 0.18 | 0.99% | 18.05 | 18.36 | 59655 | 10883.85 | 1.42% | 0.00 |
| 2025-09-15 | 18.40 | 18.18 | -0.22 | -1.20% | 18.10 | 18.59 | 66323 | 12112.72 | 1.58% | 0.00 |
| 2025-09-12 | 18.61 | 18.40 | -0.22 | -1.18% | 18.40 | 18.79 | 79475 | 14746.63 | 1.89% | 0.00 |
| 2025-09-11 | 18.18 | 18.62 | 0.46 | 2.53% | 17.83 | 18.67 | 103528 | 18993.14 | 2.46% | 0.00 |
| 2025-09-10 | 18.50 | 18.16 | -0.47 | -2.52% | 18.10 | 18.72 | 87713 | 16051.95 | 2.09% | 0.00 |
| 2025-09-09 | 19.02 | 18.63 | -0.31 | -1.64% | 18.51 | 19.24 | 125733 | 23640.46 | 2.99% | 0.00 |
| 2025-09-08 | 17.85 | 18.94 | 1.40 | 7.98% | 17.68 | 19.48 | 223097 | 41825.25 | 5.30% | 0.00 |
| 2025-09-05 | 17.33 | 17.54 | 0.26 | 1.50% | 17.06 | 17.58 | 58366 | 10140.68 | 1.39% | 0.00 |
| 2025-09-04 | 17.70 | 17.28 | -0.40 | -2.26% | 17.01 | 17.85 | 87735 | 15332.49 | 2.09% | 0.00 |
| 2025-09-03 | 18.13 | 17.68 | -0.45 | -2.48% | 17.58 | 18.35 | 68693 | 12291.89 | 1.63% | 0.00 |
| 2025-09-02 | 18.71 | 18.13 | -0.70 | -3.72% | 17.99 | 18.81 | 106522 | 19426.97 | 2.53% | 0.00 |
| 2025-09-01 | 19.03 | 18.83 | -0.19 | -1.00% | 18.74 | 19.38 | 87421 | 16577.54 | 2.08% | 0.00 |
| 2025-08-29 | 19.34 | 19.02 | -0.33 | -1.71% | 18.88 | 19.34 | 103575 | 19693.84 | 2.46% | 1.00 |
| 2025-08-28 | 18.80 | 19.35 | 0.45 | 2.38% | 18.54 | 19.43 | 154686 | 29416.82 | 3.68% | 0.00 |
| 2025-08-27 | 19.44 | 18.90 | -0.52 | -2.68% | 18.90 | 19.70 | 155119 | 30076.18 | 3.69% | 0.00 |
| 2025-08-26 | 19.36 | 19.42 | -0.02 | -0.10% | 19.19 | 19.80 | 161531 | 31551.39 | 3.84% | 10.00 |
| 2025-08-25 | 19.83 | 19.44 | 0.12 | 0.62% | 19.26 | 20.20 | 246974 | 48484.82 | 5.87% | 12.00 |
| 2025-08-22 | 18.89 | 19.32 | 0.36 | 1.90% | 18.65 | 19.37 | 230518 | 44016.13 | 5.48% | 50.00 |
| 2025-08-21 | 18.45 | 18.96 | 0.60 | 3.27% | 18.43 | 18.96 | 243387 | 45696.84 | 5.79% | 55.00 |
| 2025-08-20 | 18.24 | 18.36 | 0.04 | 0.22% | 17.97 | 18.36 | 101374 | 18405.75 | 2.41% | 0.00 |
| 2025-08-19 | 18.25 | 18.32 | 0.00 | 0.00% | 18.18 | 18.62 | 126661 | 23327.89 | 3.01% | 0.00 |
| 2025-08-18 | 18.16 | 18.32 | 0.29 | 1.61% | 18.01 | 18.44 | 122169 | 22313.70 | 2.90% | 0.00 |
| 2025-08-15 | 17.73 | 18.03 | 0.23 | 1.29% | 17.73 | 18.14 | 91948 | 16538.62 | 2.19% | 0.00 |
迪普科技(300768)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。
