| 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 | 20.20 | 20.06 | -0.12 | -0.59% | 20.04 | 20.49 | 59376 | 12020.57 | 1.52% | 0.00 |
| 2025-05-22 | 20.40 | 20.18 | -0.27 | -1.32% | 20.16 | 20.69 | 52842 | 10782.70 | 1.36% | 0.00 |
| 2025-05-21 | 20.26 | 20.45 | 0.15 | 0.74% | 20.12 | 20.58 | 50479 | 10297.98 | 1.30% | 0.00 |
| 2025-05-20 | 20.33 | 20.30 | -0.03 | -0.15% | 20.24 | 20.62 | 70658 | 14431.33 | 1.81% | 0.00 |
| 2025-05-19 | 20.20 | 20.33 | 0.13 | 0.64% | 19.99 | 20.35 | 47986 | 9671.84 | 1.23% | 0.00 |
| 2025-05-16 | 20.21 | 20.20 | -0.07 | -0.35% | 20.17 | 20.33 | 41448 | 8384.32 | 1.06% | 0.00 |
| 2025-05-15 | 20.72 | 20.27 | -0.38 | -1.84% | 20.18 | 20.74 | 72090 | 14640.05 | 1.85% | 8.00 |
| 2025-05-14 | 20.97 | 20.65 | -0.38 | -1.81% | 20.50 | 21.05 | 97902 | 20221.11 | 2.51% | 0.00 |
| 2025-05-13 | 20.77 | 21.03 | 0.45 | 2.19% | 20.53 | 21.33 | 110991 | 23240.72 | 2.85% | 0.00 |
| 2025-05-12 | 20.69 | 20.58 | 0.10 | 0.49% | 20.39 | 20.81 | 57527 | 11824.71 | 1.48% | 0.00 |
| 2025-05-09 | 20.80 | 20.48 | -0.37 | -1.77% | 20.47 | 20.88 | 55991 | 11528.28 | 1.44% | 0.00 |
| 2025-05-08 | 20.50 | 20.85 | 0.36 | 1.76% | 20.41 | 20.99 | 87900 | 18286.96 | 2.26% | 0.00 |
| 2025-05-07 | 20.96 | 20.49 | -0.71 | -3.35% | 20.43 | 21.17 | 127495 | 26460.42 | 3.27% | 6.00 |
| 2025-05-06 | 20.96 | 21.20 | 0.38 | 1.83% | 20.82 | 21.22 | 65859 | 13890.49 | 1.69% | 10.00 |
| 2025-04-30 | 20.84 | 20.82 | 0.00 | 0.00% | 20.56 | 21.16 | 76045 | 15866.16 | 1.95% | 0.00 |
| 2025-04-29 | 20.66 | 20.82 | 0.10 | 0.48% | 20.56 | 20.94 | 37656 | 7828.24 | 0.97% | 0.00 |
| 2025-04-28 | 20.66 | 20.72 | -0.17 | -0.81% | 20.40 | 21.01 | 60297 | 12446.81 | 1.55% | 0.00 |
| 2025-04-25 | 20.85 | 20.89 | 0.09 | 0.43% | 20.63 | 21.18 | 58993 | 12309.11 | 1.51% | 0.00 |
| 2025-04-24 | 20.99 | 20.80 | -0.08 | -0.38% | 20.60 | 21.20 | 71006 | 14801.66 | 1.82% | 0.00 |
| 2025-04-23 | 21.40 | 20.88 | -0.32 | -1.51% | 20.76 | 21.55 | 108133 | 22794.12 | 2.78% | 0.00 |
| 2025-04-22 | 21.21 | 21.20 | 0.77 | 3.77% | 21.15 | 22.06 | 185293 | 39797.35 | 4.76% | 0.00 |
| 2025-04-21 | 20.20 | 20.43 | 0.36 | 1.79% | 19.93 | 20.52 | 55805 | 11331.22 | 1.43% | 0.00 |
| 2025-04-18 | 19.98 | 20.07 | 0.05 | 0.25% | 19.70 | 20.25 | 43186 | 8610.69 | 1.11% | 0.00 |
| 2025-04-17 | 20.50 | 20.02 | -0.53 | -2.58% | 19.99 | 20.62 | 74814 | 15149.15 | 1.92% | 0.00 |
| 2025-04-16 | 20.80 | 20.55 | -0.37 | -1.77% | 20.14 | 20.84 | 41260 | 8454.45 | 1.06% | 0.00 |
| 2025-04-15 | 20.88 | 20.92 | 0.02 | 0.10% | 20.58 | 21.00 | 46786 | 9716.64 | 1.20% | 0.00 |
| 2025-04-14 | 21.25 | 20.90 | -0.19 | -0.90% | 20.84 | 21.41 | 60313 | 12678.82 | 1.55% | 0.00 |
| 2025-04-11 | 20.56 | 21.09 | 0.31 | 1.49% | 20.56 | 21.30 | 54951 | 11537.43 | 1.41% | 0.00 |
| 2025-04-10 | 20.91 | 20.78 | 0.20 | 0.97% | 20.61 | 21.32 | 73722 | 15436.72 | 1.89% | 0.00 |
| 2025-04-09 | 20.20 | 20.58 | 0.08 | 0.39% | 19.38 | 20.76 | 85614 | 17234.26 | 2.20% | 0.00 |
| 2025-04-08 | 20.22 | 20.50 | 0.38 | 1.89% | 19.93 | 21.00 | 81884 | 16721.51 | 2.10% | 0.00 |
| 2025-04-07 | 21.81 | 20.12 | -2.77 | -12.10% | 19.27 | 22.20 | 121409 | 25152.16 | 3.12% | 0.00 |
| 2025-04-03 | 23.00 | 22.89 | -0.25 | -1.08% | 22.81 | 23.53 | 43596 | 10046.74 | 1.12% | 0.00 |
| 2025-04-02 | 23.07 | 23.14 | -0.01 | -0.04% | 23.00 | 23.33 | 40672 | 9428.35 | 1.04% | 0.00 |
| 2025-04-01 | 22.57 | 23.15 | 0.75 | 3.35% | 22.51 | 23.65 | 67888 | 15765.70 | 1.74% | 0.00 |
| 2025-03-31 | 22.87 | 22.40 | -0.87 | -3.74% | 22.36 | 23.11 | 60797 | 13743.96 | 1.56% | 0.00 |
| 2025-03-28 | 23.22 | 23.27 | 0.04 | 0.17% | 23.12 | 23.78 | 58649 | 13769.56 | 1.51% | 0.00 |
| 2025-03-27 | 22.76 | 23.23 | 0.40 | 1.75% | 22.41 | 23.36 | 64005 | 14677.16 | 1.64% | 0.00 |
| 2025-03-26 | 23.00 | 22.83 | -0.23 | -1.00% | 22.75 | 23.21 | 41673 | 9541.03 | 1.07% | 0.00 |
| 2025-03-25 | 22.73 | 23.06 | 0.28 | 1.23% | 22.66 | 23.23 | 43775 | 10054.21 | 1.12% | 0.00 |
| 2025-03-24 | 22.74 | 22.78 | 0.08 | 0.35% | 22.44 | 22.92 | 43512 | 9862.72 | 1.12% | 0.00 |
| 2025-03-21 | 23.33 | 22.70 | -0.64 | -2.74% | 22.67 | 23.47 | 66184 | 15222.31 | 1.70% | 0.00 |
| 2025-03-20 | 23.65 | 23.34 | -0.37 | -1.56% | 23.29 | 23.72 | 48336 | 11328.31 | 1.24% | 12.00 |
| 2025-03-19 | 23.80 | 23.71 | -0.15 | -0.63% | 23.55 | 23.85 | 41373 | 9805.73 | 1.06% | 0.00 |
| 2025-03-18 | 23.84 | 23.86 | 0.05 | 0.21% | 23.71 | 24.15 | 53376 | 12759.16 | 1.37% | 0.00 |
| 2025-03-17 | 24.00 | 23.81 | -0.13 | -0.54% | 23.66 | 24.10 | 50459 | 12021.97 | 1.30% | 0.00 |
| 2025-03-14 | 23.31 | 23.94 | 0.69 | 2.97% | 23.12 | 23.94 | 67889 | 16025.24 | 1.74% | 0.00 |
| 2025-03-13 | 23.65 | 23.25 | -0.40 | -1.69% | 23.11 | 23.75 | 59606 | 13893.00 | 1.53% | 0.00 |
| 2025-03-12 | 24.00 | 23.65 | -0.31 | -1.29% | 23.61 | 24.08 | 67534 | 16030.04 | 1.73% | 0.00 |
| 2025-03-11 | 23.88 | 23.96 | -0.20 | -0.83% | 23.65 | 24.03 | 63281 | 15082.59 | 1.62% | 0.00 |
| 2025-03-10 | 24.40 | 24.16 | 0.27 | 1.13% | 23.85 | 24.61 | 108318 | 26143.18 | 2.78% | 0.00 |
| 2025-03-07 | 23.71 | 23.89 | 0.05 | 0.21% | 23.67 | 24.30 | 79949 | 19142.08 | 2.05% | 0.00 |
| 2025-03-06 | 23.55 | 23.84 | 0.44 | 1.88% | 23.55 | 23.90 | 78596 | 18672.68 | 2.02% | 0.00 |
| 2025-03-05 | 23.99 | 23.40 | -0.45 | -1.89% | 23.31 | 24.23 | 78896 | 18600.93 | 2.00% | 0.00 |
| 2025-03-04 | 23.41 | 23.85 | 0.38 | 1.62% | 23.27 | 24.07 | 84511 | 20017.51 | 2.14% | 0.00 |
| 2025-03-03 | 23.50 | 23.47 | 0.12 | 0.51% | 23.28 | 24.14 | 94369 | 22316.00 | 2.39% | 0.00 |
| 2025-02-28 | 24.20 | 23.35 | -0.91 | -3.75% | 23.22 | 24.41 | 101345 | 24024.27 | 2.57% | 0.00 |
| 2025-02-27 | 24.38 | 24.26 | -0.12 | -0.49% | 23.75 | 24.60 | 94747 | 22903.00 | 2.40% | 0.00 |
| 2025-02-26 | 24.70 | 24.38 | -0.02 | -0.08% | 24.10 | 24.73 | 82156 | 19964.41 | 2.08% | 0.00 |
| 2025-02-25 | 24.94 | 24.40 | -0.93 | -3.67% | 24.25 | 25.15 | 131795 | 32495.17 | 3.34% | 0.00 |
| 2025-02-24 | 26.30 | 25.33 | -0.82 | -3.14% | 25.04 | 26.65 | 166468 | 42702.70 | 4.22% | 0.00 |
| 2025-02-21 | 26.70 | 26.15 | -0.19 | -0.72% | 26.03 | 27.17 | 137449 | 36069.42 | 3.48% | 0.00 |
| 2025-02-20 | 26.01 | 26.34 | 0.42 | 1.62% | 25.99 | 27.12 | 163396 | 43488.11 | 4.14% | 0.00 |
| 2025-02-19 | 25.30 | 25.92 | 0.54 | 2.13% | 25.04 | 26.16 | 161646 | 41582.25 | 4.09% | 8.00 |
| 2025-02-18 | 25.30 | 25.38 | -0.32 | -1.25% | 24.72 | 26.15 | 197182 | 50416.89 | 4.99% | 0.00 |
| 2025-02-17 | 23.85 | 25.70 | 2.99 | 13.17% | 23.83 | 26.27 | 374171 | 96098.23 | 9.47% | 0.00 |
| 2025-02-14 | 22.13 | 22.71 | 0.53 | 2.39% | 22.10 | 23.06 | 144220 | 32798.96 | 3.65% | 0.00 |
| 2025-02-13 | 22.68 | 22.18 | -0.48 | -2.12% | 22.10 | 22.82 | 78428 | 17577.83 | 1.99% | 0.00 |
| 2025-02-12 | 23.02 | 22.66 | -0.42 | -1.82% | 22.44 | 23.05 | 113998 | 25806.70 | 2.89% | 0.00 |
| 2025-02-11 | 22.48 | 23.08 | 0.66 | 2.94% | 21.96 | 23.58 | 138258 | 31559.65 | 3.50% | 0.00 |
| 2025-02-10 | 22.41 | 22.42 | 0.16 | 0.72% | 21.97 | 22.58 | 86442 | 19298.01 | 2.19% | 0.00 |
| 2025-02-07 | 21.57 | 22.26 | 0.76 | 3.53% | 21.41 | 22.79 | 88486 | 19644.77 | 2.24% | 0.00 |
| 2025-02-06 | 21.12 | 21.50 | 0.28 | 1.32% | 20.84 | 21.63 | 54419 | 11580.22 | 1.38% | 0.00 |
| 2025-02-05 | 20.95 | 21.22 | 0.40 | 1.92% | 20.86 | 21.33 | 46460 | 9804.13 | 1.18% | 0.00 |
| 2025-01-27 | 20.83 | 20.82 | 0.02 | 0.10% | 20.53 | 21.09 | 41342 | 8609.75 | 1.05% | 0.00 |
| 2025-01-24 | 20.99 | 20.80 | -0.21 | -1.00% | 20.68 | 21.00 | 50987 | 10616.16 | 1.29% | 0.00 |
| 2025-01-23 | 21.47 | 21.01 | -0.29 | -1.36% | 20.95 | 21.73 | 48181 | 10256.66 | 1.22% | 0.00 |
| 2025-01-22 | 21.56 | 21.30 | -0.37 | -1.71% | 21.07 | 21.61 | 41758 | 8864.95 | 1.06% | 0.00 |
| 2025-01-21 | 22.20 | 21.67 | -0.48 | -2.17% | 21.55 | 22.29 | 40398 | 8781.25 | 1.02% | 0.00 |
| 2025-01-20 | 21.69 | 22.15 | 0.63 | 2.93% | 21.69 | 22.47 | 53341 | 11827.20 | 1.35% | 0.00 |
艾德生物(300685)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。
