| 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 | 18.99 | 18.71 | -0.15 | -0.80% | 18.70 | 19.30 | 111363 | 21143.21 | 2.65% |
| 2025-05-22 | 18.38 | 18.86 | 0.30 | 1.62% | 18.34 | 19.19 | 156493 | 29242.00 | 3.72% |
| 2025-05-21 | 18.68 | 18.56 | -0.38 | -2.01% | 18.54 | 19.66 | 188261 | 35853.59 | 4.48% |
| 2025-05-20 | 18.23 | 18.94 | 0.65 | 3.55% | 17.90 | 19.28 | 178969 | 33182.20 | 4.26% |
| 2025-05-19 | 18.42 | 18.29 | -0.09 | -0.49% | 17.93 | 18.47 | 111688 | 20251.84 | 2.66% |
| 2025-05-16 | 17.31 | 18.38 | 0.99 | 5.69% | 17.28 | 18.79 | 211814 | 38708.60 | 5.04% |
| 2025-05-15 | 17.60 | 17.39 | -0.20 | -1.14% | 17.19 | 17.80 | 83364 | 14522.19 | 1.98% |
| 2025-05-14 | 17.45 | 17.59 | 0.14 | 0.80% | 17.18 | 17.60 | 110746 | 19281.92 | 2.64% |
| 2025-05-13 | 17.45 | 17.45 | -0.07 | -0.40% | 17.22 | 17.59 | 115461 | 20073.87 | 2.75% |
| 2025-05-12 | 17.17 | 17.52 | 0.32 | 1.86% | 16.86 | 17.55 | 223069 | 38619.54 | 5.31% |
| 2025-05-09 | 16.22 | 17.20 | 0.92 | 5.65% | 16.22 | 17.47 | 283710 | 48054.18 | 6.89% |
| 2025-05-08 | 16.00 | 16.28 | 0.22 | 1.37% | 15.87 | 16.45 | 105966 | 17189.61 | 2.57% |
| 2025-05-07 | 16.00 | 16.06 | 0.11 | 0.69% | 15.85 | 16.27 | 113696 | 18258.80 | 2.76% |
| 2025-05-06 | 15.75 | 15.95 | 0.34 | 2.18% | 15.55 | 16.07 | 99595 | 15731.89 | 2.42% |
| 2025-04-30 | 15.66 | 15.61 | 0.09 | 0.58% | 15.44 | 15.75 | 80900 | 12585.29 | 1.96% |
| 2025-04-29 | 15.22 | 15.52 | 0.30 | 1.97% | 15.20 | 15.98 | 114761 | 17941.18 | 2.79% |
| 2025-04-28 | 15.47 | 15.22 | -0.15 | -0.98% | 15.14 | 15.54 | 85987 | 13191.59 | 2.09% |
| 2025-04-25 | 15.84 | 15.37 | -0.47 | -2.97% | 15.26 | 15.89 | 124303 | 19287.54 | 3.02% |
| 2025-04-24 | 16.15 | 15.84 | -0.14 | -0.88% | 15.76 | 16.31 | 118540 | 18926.19 | 2.88% |
| 2025-04-23 | 15.94 | 15.98 | -0.02 | -0.13% | 15.85 | 16.18 | 76187 | 12164.04 | 1.88% |
| 2025-04-22 | 16.21 | 16.00 | -0.09 | -0.56% | 15.80 | 16.55 | 110300 | 17681.87 | 2.72% |
| 2025-04-21 | 15.71 | 16.09 | 0.23 | 1.45% | 15.63 | 16.26 | 139808 | 22377.62 | 3.45% |
| 2025-04-18 | 16.00 | 15.86 | -0.47 | -2.88% | 15.75 | 16.79 | 149487 | 24022.46 | 3.76% |
| 2025-04-17 | 16.14 | 16.33 | 0.40 | 2.51% | 15.82 | 16.66 | 198757 | 32414.42 | 5.00% |
| 2025-04-16 | 16.37 | 15.93 | -0.53 | -3.22% | 15.79 | 16.62 | 134978 | 21759.95 | 3.40% |
| 2025-04-15 | 16.88 | 16.46 | -0.36 | -2.14% | 16.24 | 16.98 | 132378 | 21966.09 | 3.33% |
| 2025-04-14 | 16.58 | 16.82 | 0.70 | 4.34% | 16.40 | 17.45 | 240377 | 40744.55 | 6.05% |
| 2025-04-11 | 14.59 | 16.12 | 1.47 | 10.03% | 14.50 | 16.12 | 165256 | 25706.93 | 4.16% |
| 2025-04-10 | 14.90 | 14.65 | 0.18 | 1.24% | 14.55 | 15.25 | 178668 | 26584.98 | 4.50% |
| 2025-04-09 | 13.25 | 14.47 | 1.02 | 7.58% | 13.01 | 14.76 | 251339 | 35602.98 | 6.33% |
| 2025-04-08 | 12.72 | 13.45 | -0.62 | -4.41% | 12.72 | 13.87 | 208736 | 27825.45 | 5.25% |
| 2025-04-07 | 14.07 | 14.07 | -1.56 | -9.98% | 14.07 | 14.34 | 65078 | 9169.40 | 1.64% |
| 2025-04-03 | 16.50 | 15.63 | -1.31 | -7.73% | 15.31 | 16.88 | 245806 | 39175.40 | 6.19% |
| 2025-04-02 | 17.40 | 16.94 | -0.87 | -4.88% | 16.80 | 17.46 | 226955 | 38731.46 | 5.71% |
| 2025-04-01 | 16.78 | 17.81 | 0.87 | 5.14% | 16.61 | 18.00 | 325471 | 57054.54 | 8.34% |
| 2025-03-31 | 16.76 | 16.94 | -0.11 | -0.65% | 16.33 | 17.15 | 191509 | 32057.33 | 4.91% |
| 2025-03-28 | 16.87 | 17.05 | -0.48 | -2.74% | 16.70 | 17.55 | 260967 | 44688.56 | 6.69% |
| 2025-03-27 | 15.90 | 17.53 | 1.59 | 9.97% | 15.85 | 17.53 | 214368 | 36668.71 | 5.49% |
| 2025-03-26 | 16.03 | 15.94 | -0.34 | -2.09% | 15.87 | 16.36 | 149574 | 24002.94 | 3.83% |
| 2025-03-25 | 15.36 | 16.28 | 0.84 | 5.44% | 15.06 | 16.69 | 281257 | 44949.35 | 7.21% |
| 2025-03-24 | 15.70 | 15.44 | -0.44 | -2.77% | 15.00 | 15.84 | 171676 | 26420.02 | 4.40% |
| 2025-03-21 | 16.19 | 15.88 | -1.01 | -5.98% | 15.60 | 16.72 | 272950 | 43926.65 | 6.99% |
| 2025-03-20 | 18.00 | 16.89 | 0.33 | 1.99% | 16.43 | 18.00 | 539609 | 92962.99 | 13.83% |
| 2025-03-19 | 15.03 | 16.56 | 1.51 | 10.03% | 14.95 | 16.56 | 202350 | 32712.36 | 5.18% |
| 2025-03-18 | 15.17 | 15.05 | -0.13 | -0.86% | 14.87 | 15.25 | 146751 | 22021.72 | 3.76% |
| 2025-03-17 | 15.56 | 15.18 | -0.07 | -0.46% | 14.96 | 15.64 | 302821 | 46178.95 | 7.76% |
| 2025-03-14 | 13.74 | 15.25 | 1.39 | 10.03% | 13.74 | 15.25 | 240176 | 35559.34 | 6.15% |
| 2025-03-13 | 13.97 | 13.86 | -0.14 | -1.00% | 13.60 | 14.16 | 97610 | 13481.37 | 2.50% |
| 2025-03-12 | 14.01 | 14.00 | -0.06 | -0.43% | 13.77 | 14.14 | 114265 | 15919.54 | 2.93% |
| 2025-03-11 | 14.16 | 14.06 | -0.33 | -2.29% | 13.80 | 14.22 | 115462 | 16137.75 | 2.96% |
| 2025-03-10 | 14.21 | 14.39 | 0.04 | 0.28% | 14.12 | 14.58 | 128724 | 18510.03 | 3.30% |
| 2025-03-07 | 13.78 | 14.35 | 0.43 | 3.09% | 13.75 | 14.64 | 225295 | 32160.69 | 5.77% |
| 2025-03-06 | 13.82 | 13.92 | 0.12 | 0.87% | 13.66 | 13.99 | 134632 | 18689.79 | 3.45% |
| 2025-03-05 | 13.84 | 13.80 | -0.27 | -1.92% | 13.40 | 13.99 | 163240 | 22262.31 | 4.18% |
| 2025-03-04 | 13.88 | 14.07 | 0.01 | 0.07% | 13.75 | 14.28 | 174965 | 24512.52 | 4.48% |
| 2025-03-03 | 14.41 | 14.06 | -0.44 | -3.03% | 13.96 | 15.14 | 314946 | 45873.54 | 8.07% |
| 2025-02-28 | 13.63 | 14.50 | 0.80 | 5.84% | 13.45 | 14.89 | 356834 | 51094.62 | 9.14% |
| 2025-02-27 | 14.00 | 13.70 | -0.38 | -2.70% | 13.45 | 14.09 | 170177 | 23347.99 | 4.36% |
| 2025-02-26 | 13.40 | 14.08 | 0.00 | 0.00% | 13.40 | 14.49 | 290990 | 40995.59 | 7.46% |
| 2025-02-25 | 13.62 | 14.08 | 0.66 | 4.92% | 13.60 | 14.73 | 372772 | 52648.58 | 9.55% |
| 2025-02-24 | 13.75 | 13.42 | -0.94 | -6.55% | 13.33 | 13.79 | 326437 | 44182.93 | 8.36% |
| 2025-02-21 | 14.36 | 14.36 | 1.31 | 10.04% | 13.85 | 14.36 | 234660 | 33537.34 | 6.01% |
| 2025-02-20 | 11.93 | 13.05 | 1.19 | 10.03% | 11.93 | 13.05 | 111533 | 14289.22 | 2.86% |
| 2025-02-19 | 11.66 | 11.86 | 0.25 | 2.15% | 11.64 | 11.93 | 29103 | 3432.60 | 0.75% |
| 2025-02-18 | 12.01 | 11.61 | -0.40 | -3.33% | 11.57 | 12.04 | 44995 | 5318.26 | 1.15% |
| 2025-02-17 | 12.09 | 12.01 | 0.01 | 0.08% | 11.92 | 12.09 | 28896 | 3465.88 | 0.74% |
| 2025-02-14 | 12.05 | 12.00 | -0.08 | -0.66% | 11.98 | 12.15 | 22113 | 2662.91 | 0.57% |
| 2025-02-13 | 12.21 | 12.08 | -0.12 | -0.98% | 12.00 | 12.28 | 34470 | 4176.43 | 0.88% |
| 2025-02-12 | 12.11 | 12.20 | 0.11 | 0.91% | 12.08 | 12.43 | 45952 | 5613.58 | 1.18% |
| 2025-02-11 | 12.14 | 12.09 | -0.04 | -0.33% | 12.00 | 12.15 | 33916 | 4092.36 | 0.87% |
| 2025-02-10 | 12.43 | 12.13 | -0.10 | -0.82% | 11.93 | 12.43 | 75118 | 9107.38 | 1.92% |
| 2025-02-07 | 11.87 | 12.23 | 0.46 | 3.91% | 11.75 | 12.32 | 69105 | 8316.22 | 1.77% |
| 2025-02-06 | 11.60 | 11.77 | 0.17 | 1.47% | 11.53 | 11.98 | 40741 | 4790.52 | 1.04% |
| 2025-02-05 | 11.80 | 11.60 | -0.16 | -1.36% | 11.50 | 11.84 | 26349 | 3072.59 | 0.68% |
| 2025-01-27 | 11.71 | 11.76 | 0.05 | 0.43% | 11.71 | 12.03 | 28436 | 3374.55 | 0.73% |
| 2025-01-24 | 11.45 | 11.71 | 0.21 | 1.83% | 11.37 | 11.78 | 27684 | 3206.37 | 0.71% |
| 2025-01-23 | 11.50 | 11.50 | 0.11 | 0.97% | 11.41 | 11.68 | 26738 | 3093.97 | 0.69% |
| 2025-01-22 | 11.45 | 11.39 | -0.17 | -1.47% | 11.33 | 11.58 | 13403 | 1531.04 | 0.34% |
| 2025-01-21 | 11.71 | 11.56 | -0.09 | -0.77% | 11.47 | 11.74 | 17335 | 2000.73 | 0.44% |
| 2025-01-20 | 11.46 | 11.65 | 0.31 | 2.73% | 11.34 | 11.83 | 32169 | 3717.05 | 0.82% |
道恩股份(002838)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。
