| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-04-03 | 15.55 | 15.29 | -0.55 | -3.47% | 15.21 | 15.84 | 364758 | 56407.60 | 5.46% | 0.00 |
| 2025-04-02 | 15.44 | 15.84 | 0.40 | 2.59% | 15.43 | 16.16 | 465493 | 74035.03 | 6.97% | 3.00 |
| 2025-04-01 | 15.65 | 15.44 | -0.20 | -1.28% | 15.35 | 15.71 | 279046 | 43253.88 | 4.70% | 0.00 |
| 2025-03-31 | 15.73 | 15.64 | -0.40 | -2.49% | 15.26 | 15.86 | 431190 | 66860.90 | 7.26% | 14.00 |
| 2025-03-28 | 15.75 | 16.04 | 0.13 | 0.82% | 15.56 | 16.28 | 622400 | 99748.37 | 10.47% | 32.00 |
| 2025-03-27 | 15.43 | 15.91 | 0.51 | 3.31% | 15.16 | 16.44 | 757166 | 120489.15 | 12.74% | 1.00 |
| 2025-03-26 | 15.41 | 15.40 | -0.04 | -0.26% | 15.37 | 15.75 | 258260 | 40130.46 | 4.35% | 9.00 |
| 2025-03-25 | 15.61 | 15.44 | -0.13 | -0.83% | 15.20 | 15.69 | 299339 | 46255.51 | 5.04% | 9.00 |
| 2025-03-24 | 15.60 | 15.57 | -0.04 | -0.26% | 15.15 | 15.73 | 308869 | 47640.36 | 5.20% | 0.00 |
| 2025-03-21 | 16.05 | 15.61 | -0.45 | -2.80% | 15.54 | 16.17 | 368571 | 58113.34 | 6.20% | 10.00 |
| 2025-03-20 | 16.28 | 16.06 | -0.64 | -3.83% | 16.02 | 16.30 | 601468 | 97178.21 | 10.12% | 36.00 |
| 2025-03-19 | 17.24 | 16.70 | -0.76 | -4.35% | 16.60 | 17.43 | 646235 | 109189.48 | 10.88% | 14.00 |
| 2025-03-18 | 17.49 | 17.46 | 0.30 | 1.75% | 17.39 | 18.13 | 616835 | 109323.57 | 10.38% | 22.00 |
| 2025-03-17 | 17.39 | 17.16 | -0.09 | -0.52% | 17.12 | 17.60 | 386754 | 66856.13 | 6.51% | 10.00 |
| 2025-03-14 | 17.05 | 17.25 | 0.19 | 1.11% | 16.70 | 17.32 | 426658 | 72995.68 | 7.18% | 12.00 |
| 2025-03-13 | 17.63 | 17.06 | -0.69 | -3.89% | 16.83 | 17.78 | 556269 | 95418.70 | 9.36% | 0.00 |
| 2025-03-12 | 17.98 | 17.75 | 0.13 | 0.74% | 17.70 | 18.27 | 592535 | 106586.40 | 9.97% | 0.00 |
| 2025-03-11 | 17.68 | 17.62 | -0.35 | -1.95% | 17.31 | 17.93 | 516398 | 90884.26 | 8.69% | 20.00 |
| 2025-03-10 | 17.43 | 17.97 | 0.65 | 3.75% | 17.37 | 18.59 | 816198 | 147650.66 | 13.74% | 72.00 |
| 2025-03-07 | 17.60 | 17.32 | -0.57 | -3.19% | 17.10 | 18.25 | 691274 | 121805.08 | 11.63% | 0.00 |
| 2025-03-06 | 17.55 | 17.89 | 0.39 | 2.23% | 17.55 | 18.15 | 740886 | 132540.88 | 12.47% | 65.00 |
| 2025-03-05 | 17.75 | 17.50 | -0.27 | -1.52% | 17.00 | 17.75 | 690707 | 119598.25 | 11.62% | 2.00 |
| 2025-03-04 | 17.42 | 17.77 | -0.15 | -0.84% | 16.91 | 17.84 | 1030449 | 179574.73 | 17.34% | 8.00 |
| 2025-03-03 | 18.80 | 17.92 | -0.08 | -0.44% | 17.80 | 19.58 | 1519232 | 285690.47 | 25.57% | 10.00 |
| 2025-02-28 | 17.97 | 18.00 | 0.03 | 0.17% | 17.46 | 19.80 | 1200683 | 221794.81 | 20.21% | 106.00 |
| 2025-02-27 | 17.25 | 17.97 | 0.93 | 5.46% | 16.91 | 18.38 | 1052467 | 186338.64 | 17.71% | 12.00 |
| 2025-02-26 | 16.79 | 17.04 | 0.49 | 2.96% | 16.69 | 17.57 | 792512 | 135947.58 | 13.34% | 51.00 |
| 2025-02-25 | 16.43 | 16.55 | -0.14 | -0.84% | 16.25 | 17.14 | 632027 | 105544.22 | 10.64% | 3.00 |
| 2025-02-24 | 16.20 | 16.69 | 0.79 | 4.97% | 16.08 | 17.34 | 924785 | 154578.38 | 15.56% | 2.00 |
| 2025-02-21 | 15.20 | 15.90 | 0.70 | 4.61% | 15.15 | 16.26 | 723418 | 113340.83 | 12.17% | 10.00 |
| 2025-02-20 | 15.15 | 15.20 | 0.19 | 1.27% | 14.82 | 15.26 | 399749 | 60312.63 | 6.73% | 8.00 |
| 2025-02-19 | 14.74 | 15.01 | 0.04 | 0.27% | 14.45 | 15.04 | 362092 | 53699.60 | 6.09% | 5.00 |
| 2025-02-18 | 14.90 | 14.97 | 0.22 | 1.49% | 14.81 | 15.38 | 613333 | 92838.41 | 10.32% | 16.00 |
| 2025-02-17 | 14.95 | 14.75 | -0.10 | -0.67% | 14.60 | 15.05 | 317018 | 46823.35 | 5.33% | 8.00 |
| 2025-02-14 | 14.87 | 14.85 | -0.13 | -0.87% | 14.71 | 15.25 | 353044 | 52594.21 | 5.94% | 0.00 |
| 2025-02-13 | 15.46 | 14.98 | 0.01 | 0.07% | 14.88 | 15.60 | 599477 | 91256.17 | 10.09% | 0.00 |
| 2025-02-12 | 14.29 | 14.97 | 0.56 | 3.89% | 14.19 | 14.98 | 482513 | 70776.60 | 8.12% | 0.00 |
| 2025-02-11 | 14.35 | 14.41 | 0.07 | 0.49% | 14.07 | 14.47 | 298308 | 42630.35 | 5.02% | 0.00 |
| 2025-02-10 | 14.38 | 14.34 | 0.01 | 0.07% | 14.12 | 14.43 | 249488 | 35558.31 | 4.20% | 7.00 |
| 2025-02-07 | 14.37 | 14.33 | -0.02 | -0.14% | 14.13 | 14.49 | 382567 | 54851.57 | 6.44% | 7.00 |
| 2025-02-06 | 13.30 | 14.35 | 1.00 | 7.49% | 13.25 | 14.50 | 444648 | 62420.91 | 7.48% | 126.00 |
| 2025-02-05 | 13.30 | 13.35 | 0.21 | 1.60% | 13.18 | 13.47 | 157110 | 20997.20 | 2.64% | 0.00 |
| 2025-01-27 | 13.46 | 13.14 | -0.28 | -2.09% | 13.14 | 13.58 | 139806 | 18641.86 | 2.35% | 15.00 |
| 2025-01-24 | 13.24 | 13.42 | 0.16 | 1.21% | 13.21 | 13.45 | 180076 | 24083.48 | 3.03% | 0.00 |
| 2025-01-23 | 13.55 | 13.26 | -0.16 | -1.19% | 13.26 | 13.74 | 180911 | 24470.08 | 3.04% | 0.00 |
| 2025-01-22 | 13.61 | 13.42 | -0.24 | -1.76% | 13.32 | 13.68 | 160952 | 21670.61 | 2.71% | 0.00 |
| 2025-01-21 | 13.58 | 13.66 | 0.09 | 0.66% | 13.40 | 13.93 | 209564 | 28509.08 | 3.53% | 5.00 |
| 2025-01-20 | 13.58 | 13.57 | 0.12 | 0.89% | 13.48 | 13.80 | 221447 | 30163.06 | 3.73% | 0.00 |
| 2025-01-17 | 13.59 | 13.45 | -0.01 | -0.07% | 13.34 | 13.79 | 226149 | 30616.61 | 3.81% | 5.00 |
| 2025-01-16 | 13.25 | 13.46 | 0.31 | 2.36% | 13.16 | 13.84 | 307594 | 41567.75 | 5.18% | 23.00 |
| 2025-01-15 | 13.01 | 13.15 | 0.05 | 0.38% | 13.01 | 13.34 | 219285 | 28840.30 | 3.69% | 0.00 |
| 2025-01-14 | 12.42 | 13.10 | 0.66 | 5.31% | 12.39 | 13.11 | 261340 | 33542.92 | 4.40% | 7.00 |
| 2025-01-13 | 12.20 | 12.44 | 0.10 | 0.81% | 12.00 | 12.56 | 149814 | 18472.31 | 2.52% | 0.00 |
| 2025-01-10 | 12.68 | 12.34 | -0.36 | -2.83% | 12.20 | 12.86 | 163216 | 20580.08 | 2.75% | 0.00 |
| 2025-01-09 | 12.38 | 12.70 | 0.20 | 1.60% | 12.38 | 12.93 | 184286 | 23392.53 | 3.10% | 0.00 |
| 2025-01-08 | 12.68 | 12.50 | -0.20 | -1.57% | 12.08 | 12.68 | 210944 | 26129.05 | 3.55% | 0.00 |
| 2025-01-07 | 12.48 | 12.70 | 0.22 | 1.76% | 12.35 | 12.75 | 179376 | 22638.95 | 3.02% | 0.00 |
| 2025-01-06 | 12.40 | 12.48 | 0.08 | 0.65% | 12.18 | 12.71 | 198293 | 24750.72 | 3.34% | 0.00 |
| 2025-01-03 | 13.03 | 12.40 | -0.56 | -4.32% | 12.40 | 13.08 | 230467 | 29256.52 | 3.88% | 0.00 |
| 2025-01-02 | 13.12 | 12.96 | -0.65 | -4.78% | 12.84 | 13.47 | 297469 | 39059.27 | 6.11% | 5.00 |
| 2024-12-31 | 14.12 | 13.61 | -0.51 | -3.61% | 13.58 | 14.19 | 193229 | 26714.37 | 3.97% | 0.00 |
| 2024-12-30 | 14.00 | 14.12 | 0.11 | 0.79% | 13.81 | 14.25 | 206983 | 29111.14 | 4.25% | 0.00 |
| 2024-12-27 | 13.80 | 14.01 | 0.19 | 1.37% | 13.76 | 14.21 | 239191 | 33663.96 | 4.91% | 18.00 |
| 2024-12-26 | 13.75 | 13.82 | 0.01 | 0.07% | 13.70 | 13.97 | 200513 | 27797.16 | 4.12% | 0.00 |
| 2024-12-25 | 14.08 | 13.81 | -0.37 | -2.61% | 13.58 | 14.20 | 257271 | 35436.59 | 5.28% | 0.00 |
| 2024-12-24 | 14.08 | 14.18 | 0.11 | 0.78% | 14.04 | 14.40 | 202391 | 28725.64 | 4.16% | 15.00 |
| 2024-12-23 | 14.60 | 14.07 | -0.56 | -3.83% | 13.97 | 14.65 | 254938 | 36430.13 | 5.24% | 5.00 |
| 2024-12-20 | 14.42 | 14.63 | 0.15 | 1.04% | 14.37 | 14.74 | 265911 | 38832.53 | 5.46% | 0.00 |
| 2024-12-19 | 13.97 | 14.48 | 0.37 | 2.62% | 13.90 | 14.60 | 351277 | 50360.82 | 7.21% | 8.00 |
| 2024-12-18 | 14.21 | 14.11 | -0.10 | -0.70% | 14.06 | 14.30 | 244132 | 34611.87 | 5.01% | 70.00 |
| 2024-12-17 | 14.51 | 14.21 | -0.31 | -2.13% | 14.16 | 14.66 | 283617 | 40782.15 | 5.83% | 3.00 |
| 2024-12-16 | 14.92 | 14.52 | -0.51 | -3.39% | 14.40 | 15.02 | 350958 | 51478.16 | 7.21% | 8.00 |
| 2024-12-13 | 15.25 | 15.03 | -0.41 | -2.66% | 14.97 | 15.26 | 389948 | 58809.84 | 8.01% | 0.00 |
| 2024-12-12 | 15.45 | 15.44 | 0.02 | 0.13% | 15.19 | 15.67 | 427988 | 66024.84 | 8.79% | 31.00 |
| 2024-12-11 | 15.76 | 15.42 | -0.51 | -3.20% | 15.29 | 15.92 | 557643 | 86408.45 | 11.45% | 20.00 |
| 2024-12-10 | 16.46 | 15.93 | -0.07 | -0.44% | 15.88 | 16.78 | 704497 | 114757.03 | 14.47% | 0.00 |
| 2024-12-09 | 15.85 | 16.00 | 0.09 | 0.57% | 15.70 | 16.44 | 479100 | 77061.82 | 9.84% | 9.00 |
| 2024-12-06 | 16.35 | 15.91 | -0.51 | -3.11% | 15.75 | 16.35 | 577237 | 92027.80 | 11.86% | 18.00 |
| 2024-12-05 | 15.79 | 16.42 | 0.72 | 4.59% | 15.61 | 16.84 | 802445 | 129867.57 | 16.48% | 29.00 |
| 2024-12-04 | 16.00 | 15.70 | -0.53 | -3.27% | 15.46 | 16.09 | 616734 | 96954.49 | 12.67% | 22.00 |
道氏技术(300409)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。
