| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-12-18 | 28.43 | 28.99 | 0.51 | 1.79% | 28.34 | 29.92 | 20857 | 6064.77 | 0.52% | 0.00 |
| 2025-12-17 | 28.13 | 28.48 | 0.30 | 1.06% | 28.11 | 28.66 | 10824 | 3072.53 | 0.27% | 0.00 |
| 2025-12-16 | 28.60 | 28.18 | -0.42 | -1.47% | 28.15 | 28.80 | 10692 | 3029.64 | 0.27% | 0.00 |
| 2025-12-15 | 28.58 | 28.60 | 0.04 | 0.14% | 28.51 | 28.93 | 9216 | 2647.13 | 0.23% | 0.00 |
| 2025-12-12 | 28.58 | 28.56 | -0.09 | -0.31% | 28.50 | 28.92 | 9719 | 2786.85 | 0.24% | 0.00 |
| 2025-12-11 | 28.93 | 28.65 | -0.28 | -0.97% | 28.65 | 29.07 | 10041 | 2891.35 | 0.25% | 0.00 |
| 2025-12-10 | 29.13 | 28.93 | 0.04 | 0.14% | 28.82 | 29.15 | 8508 | 2463.00 | 0.21% | 0.00 |
| 2025-12-09 | 29.29 | 28.89 | -0.47 | -1.60% | 28.86 | 29.32 | 9285 | 2698.49 | 0.23% | 0.00 |
| 2025-12-08 | 29.73 | 29.36 | -0.23 | -0.78% | 29.25 | 29.73 | 10784 | 3172.13 | 0.27% | 0.00 |
| 2025-12-05 | 29.31 | 29.59 | 0.39 | 1.34% | 29.02 | 29.64 | 8490 | 2493.45 | 0.21% | 0.00 |
| 2025-12-04 | 29.65 | 29.20 | -0.45 | -1.52% | 29.10 | 29.79 | 8287 | 2423.76 | 0.21% | 0.00 |
| 2025-12-03 | 29.79 | 29.65 | -0.14 | -0.47% | 29.46 | 29.96 | 10375 | 3074.89 | 0.26% | 0.00 |
| 2025-12-02 | 30.46 | 29.79 | -0.70 | -2.30% | 29.75 | 30.70 | 11848 | 3551.64 | 0.30% | 0.00 |
| 2025-12-01 | 30.59 | 30.49 | -0.10 | -0.33% | 30.30 | 30.95 | 10114 | 3104.65 | 0.25% | 0.00 |
| 2025-11-28 | 30.27 | 30.59 | 0.32 | 1.06% | 30.06 | 30.62 | 11044 | 3356.63 | 0.28% | 0.00 |
| 2025-11-27 | 30.22 | 30.27 | 0.02 | 0.07% | 30.13 | 30.58 | 8017 | 2433.55 | 0.20% | 0.00 |
| 2025-11-26 | 30.30 | 30.25 | -0.18 | -0.59% | 30.21 | 30.70 | 6871 | 2090.93 | 0.17% | 0.00 |
| 2025-11-25 | 30.31 | 30.43 | 0.16 | 0.53% | 30.13 | 30.96 | 14577 | 4468.83 | 0.36% | 0.00 |
| 2025-11-24 | 30.34 | 30.27 | 0.23 | 0.77% | 30.25 | 30.65 | 13891 | 4228.38 | 0.35% | 0.00 |
| 2025-11-21 | 30.98 | 30.04 | -1.11 | -3.56% | 30.04 | 31.52 | 15923 | 4874.69 | 0.40% | 0.00 |
| 2025-11-20 | 31.75 | 31.15 | -0.61 | -1.92% | 31.08 | 31.82 | 11665 | 3662.53 | 0.29% | 0.00 |
| 2025-11-19 | 31.55 | 31.76 | 0.20 | 0.63% | 31.34 | 31.88 | 13750 | 4358.57 | 0.34% | 0.00 |
| 2025-11-18 | 31.40 | 31.56 | 0.08 | 0.25% | 31.12 | 31.64 | 13911 | 4368.58 | 0.35% | 0.00 |
| 2025-11-17 | 31.66 | 31.48 | -0.16 | -0.51% | 31.27 | 31.76 | 9635 | 3025.41 | 0.24% | 0.00 |
| 2025-11-14 | 31.59 | 31.64 | -0.03 | -0.09% | 31.51 | 32.18 | 14617 | 4661.14 | 0.37% | 0.00 |
| 2025-11-13 | 31.75 | 31.67 | -0.05 | -0.16% | 31.46 | 31.84 | 10251 | 3248.04 | 0.26% | 0.00 |
| 2025-11-12 | 31.89 | 31.72 | -0.19 | -0.60% | 31.62 | 31.98 | 8418 | 2675.43 | 0.21% | 0.00 |
| 2025-11-11 | 31.76 | 31.91 | 0.04 | 0.13% | 31.68 | 32.07 | 14517 | 4624.89 | 0.36% | 0.00 |
| 2025-11-10 | 31.47 | 31.87 | 0.45 | 1.43% | 31.00 | 31.95 | 23042 | 7273.98 | 0.58% | 0.00 |
| 2025-11-07 | 31.13 | 31.42 | 0.30 | 0.96% | 31.01 | 31.94 | 18047 | 5676.95 | 0.45% | 0.00 |
| 2025-11-06 | 31.28 | 31.12 | -0.09 | -0.29% | 30.95 | 31.29 | 10716 | 3334.23 | 0.27% | 0.00 |
| 2025-11-05 | 30.82 | 31.21 | 0.16 | 0.52% | 30.78 | 31.29 | 14109 | 4395.35 | 0.35% | 0.00 |
| 2025-11-04 | 31.58 | 31.05 | -0.58 | -1.83% | 30.78 | 31.70 | 23473 | 7308.62 | 0.59% | 0.00 |
| 2025-11-03 | 32.97 | 31.63 | -0.88 | -2.71% | 31.25 | 32.97 | 26568 | 8420.58 | 0.66% | 0.00 |
| 2025-10-31 | 32.07 | 32.51 | 0.58 | 1.82% | 31.90 | 32.75 | 17980 | 5839.01 | 0.45% | 0.00 |
| 2025-10-30 | 33.26 | 31.93 | -0.80 | -2.44% | 31.93 | 33.60 | 24644 | 8030.72 | 0.62% | 0.00 |
| 2025-10-29 | 32.45 | 32.73 | 0.14 | 0.43% | 32.03 | 32.74 | 13741 | 4451.71 | 0.34% | 0.00 |
| 2025-10-28 | 33.00 | 32.59 | -0.53 | -1.60% | 32.50 | 33.03 | 14691 | 4808.60 | 0.37% | 0.00 |
| 2025-10-27 | 32.69 | 33.12 | 0.45 | 1.38% | 32.61 | 33.12 | 15950 | 5255.02 | 0.40% | 0.00 |
| 2025-10-24 | 32.52 | 32.67 | -0.01 | -0.03% | 32.52 | 32.95 | 10638 | 3479.98 | 0.27% | 0.00 |
| 2025-10-23 | 32.37 | 32.68 | 0.21 | 0.65% | 32.11 | 32.74 | 12448 | 4034.15 | 0.31% | 0.00 |
| 2025-10-22 | 32.74 | 32.47 | -0.50 | -1.52% | 32.32 | 32.80 | 13344 | 4346.10 | 0.33% | 0.00 |
| 2025-10-21 | 32.58 | 32.97 | 0.34 | 1.04% | 32.26 | 33.10 | 14803 | 4858.94 | 0.37% | 0.00 |
| 2025-10-20 | 32.45 | 32.63 | 0.27 | 0.83% | 32.00 | 32.69 | 20721 | 6715.75 | 0.52% | 5.00 |
| 2025-10-17 | 32.94 | 32.36 | -0.27 | -0.83% | 32.33 | 33.45 | 19830 | 6514.83 | 0.50% | 0.00 |
| 2025-10-16 | 32.91 | 32.63 | -0.28 | -0.85% | 32.55 | 34.08 | 21893 | 7276.45 | 0.55% | 0.00 |
| 2025-10-15 | 32.69 | 32.91 | 0.03 | 0.09% | 32.42 | 33.15 | 17229 | 5664.97 | 0.43% | 0.00 |
| 2025-10-14 | 32.99 | 32.88 | 0.10 | 0.31% | 32.67 | 33.52 | 22726 | 7521.16 | 0.57% | 0.00 |
| 2025-10-13 | 32.50 | 32.78 | -0.37 | -1.12% | 32.02 | 33.07 | 18585 | 6062.50 | 0.46% | 0.00 |
| 2025-10-10 | 33.42 | 33.15 | -0.65 | -1.92% | 33.08 | 33.73 | 20391 | 6797.15 | 0.51% | 0.00 |
| 2025-10-09 | 34.52 | 33.80 | -0.06 | -0.18% | 33.61 | 35.17 | 27036 | 9187.98 | 0.68% | 0.00 |
| 2025-09-30 | 33.88 | 33.86 | -0.02 | -0.06% | 33.68 | 34.15 | 17939 | 6089.99 | 0.45% | 0.00 |
| 2025-09-29 | 34.12 | 33.88 | 0.31 | 0.92% | 33.06 | 34.12 | 16692 | 5608.47 | 0.42% | 0.00 |
| 2025-09-26 | 33.90 | 33.57 | -0.37 | -1.09% | 33.36 | 34.03 | 14129 | 4765.71 | 0.35% | 0.00 |
| 2025-09-25 | 34.18 | 33.94 | -0.30 | -0.88% | 33.81 | 34.34 | 15049 | 5116.36 | 0.38% | 0.00 |
| 2025-09-24 | 33.50 | 34.24 | 0.63 | 1.87% | 33.19 | 34.30 | 19714 | 6694.84 | 0.49% | 0.00 |
| 2025-09-23 | 34.30 | 33.61 | -0.66 | -1.93% | 33.10 | 34.78 | 23995 | 8077.81 | 0.60% | 0.00 |
| 2025-09-22 | 34.73 | 34.27 | -0.54 | -1.55% | 33.89 | 35.11 | 24640 | 8436.00 | 0.62% | 0.00 |
| 2025-09-19 | 34.83 | 34.81 | -0.15 | -0.43% | 34.38 | 35.30 | 23646 | 8237.35 | 0.59% | 0.05 |
| 2025-09-18 | 35.85 | 34.96 | -0.96 | -2.67% | 34.65 | 35.92 | 28946 | 10228.51 | 0.72% | 1.00 |
| 2025-09-17 | 36.32 | 35.92 | -0.53 | -1.45% | 35.76 | 36.40 | 23994 | 8634.95 | 0.60% | 0.00 |
| 2025-09-16 | 37.32 | 36.45 | -0.09 | -0.25% | 35.75 | 37.60 | 31123 | 11296.71 | 0.78% | 0.00 |
| 2025-09-15 | 37.02 | 36.54 | -0.91 | -2.43% | 36.52 | 37.44 | 38081 | 14056.42 | 0.95% | 0.00 |
| 2025-09-12 | 37.33 | 37.45 | 0.16 | 0.43% | 36.80 | 38.30 | 47726 | 17911.73 | 1.19% | 0.00 |
| 2025-09-11 | 38.43 | 37.29 | -0.82 | -2.15% | 36.91 | 38.63 | 51452 | 19203.11 | 1.29% | 0.00 |
| 2025-09-10 | 37.21 | 38.11 | -0.61 | -1.58% | 36.28 | 38.89 | 72345 | 27317.54 | 1.81% | 0.00 |
| 2025-09-09 | 38.00 | 38.72 | 1.38 | 3.70% | 37.67 | 41.27 | 100503 | 39704.06 | 2.51% | 2.00 |
| 2025-09-08 | 37.35 | 37.34 | 0.72 | 1.97% | 36.71 | 38.10 | 65615 | 24523.17 | 1.64% | 0.00 |
| 2025-09-05 | 35.99 | 36.62 | 0.94 | 2.63% | 34.62 | 36.73 | 55494 | 19903.42 | 1.39% | 3.00 |
| 2025-09-04 | 37.09 | 35.68 | -2.12 | -5.61% | 34.88 | 37.50 | 75595 | 27452.62 | 1.89% | 0.00 |
| 2025-09-03 | 36.18 | 37.80 | 1.99 | 5.56% | 35.66 | 40.78 | 98543 | 37059.44 | 2.46% | 3.00 |
| 2025-09-02 | 36.84 | 35.81 | -1.38 | -3.71% | 35.62 | 37.46 | 78918 | 28632.65 | 1.97% | 0.00 |
| 2025-09-01 | 35.12 | 37.19 | 2.07 | 5.89% | 34.50 | 38.62 | 123301 | 45399.55 | 3.08% | 3.00 |
| 2025-08-29 | 30.56 | 35.12 | 5.85 | 19.99% | 30.56 | 35.12 | 55096 | 18494.11 | 1.38% | 0.00 |
| 2025-08-28 | 29.41 | 29.27 | -0.14 | -0.48% | 28.50 | 30.07 | 20720 | 6057.73 | 0.52% | 0.00 |
| 2025-08-27 | 30.51 | 29.41 | -1.10 | -3.61% | 29.41 | 30.72 | 16433 | 4939.03 | 0.41% | 0.00 |
| 2025-08-26 | 30.23 | 30.51 | 0.21 | 0.69% | 30.10 | 30.77 | 14013 | 4282.60 | 0.35% | 0.00 |
| 2025-08-25 | 30.07 | 30.30 | 0.37 | 1.24% | 29.88 | 30.40 | 16891 | 5103.19 | 0.42% | 0.00 |
| 2025-08-22 | 30.05 | 29.93 | -0.12 | -0.40% | 29.80 | 30.19 | 11950 | 3579.62 | 0.30% | 0.00 |
| 2025-08-21 | 29.94 | 30.05 | 0.12 | 0.40% | 29.78 | 30.55 | 16162 | 4857.72 | 0.40% | 0.00 |
迪阿股份(301177)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。
