| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-08-01 | 23.44 | 23.73 | 0.32 | 1.37% | 23.41 | 24.03 | 115434 | 27407.70 | 2.96% | 0.00 |
| 2025-07-31 | 23.70 | 23.41 | -0.22 | -0.93% | 23.30 | 23.98 | 123276 | 29178.33 | 3.16% | 0.00 |
| 2025-07-30 | 23.70 | 23.63 | -0.24 | -1.01% | 23.42 | 24.16 | 155382 | 36985.83 | 3.99% | 0.00 |
| 2025-07-29 | 24.40 | 23.87 | -0.68 | -2.77% | 23.30 | 24.40 | 211063 | 49956.49 | 5.42% | 23.00 |
| 2025-07-28 | 24.20 | 24.55 | 0.42 | 1.74% | 24.20 | 24.65 | 117270 | 28673.04 | 3.01% | 10.00 |
| 2025-07-25 | 23.90 | 24.13 | 0.24 | 1.00% | 23.69 | 24.43 | 99835 | 24112.75 | 2.56% | 7.00 |
| 2025-07-24 | 23.90 | 23.89 | 0.23 | 0.97% | 23.56 | 24.17 | 98617 | 23508.77 | 2.53% | 0.00 |
| 2025-07-23 | 23.29 | 23.66 | 0.30 | 1.28% | 23.29 | 23.92 | 97573 | 23097.47 | 2.50% | 0.00 |
| 2025-07-22 | 23.50 | 23.36 | -0.04 | -0.17% | 23.23 | 23.67 | 75223 | 17618.64 | 1.93% | 0.00 |
| 2025-07-21 | 23.41 | 23.40 | 0.00 | 0.00% | 23.20 | 23.48 | 76429 | 17844.21 | 1.96% | 0.00 |
| 2025-07-18 | 23.42 | 23.40 | -0.05 | -0.21% | 23.11 | 23.75 | 74291 | 17335.92 | 1.91% | 5.00 |
| 2025-07-17 | 23.30 | 23.45 | 0.07 | 0.30% | 23.22 | 23.54 | 74324 | 17368.83 | 1.91% | 0.00 |
| 2025-07-16 | 23.30 | 23.38 | -0.02 | -0.09% | 23.10 | 23.43 | 69061 | 16088.00 | 1.77% | 0.00 |
| 2025-07-15 | 22.84 | 23.40 | 0.56 | 2.45% | 22.60 | 23.62 | 131427 | 30409.81 | 3.37% | 0.00 |
| 2025-07-14 | 22.83 | 22.84 | 0.01 | 0.04% | 22.66 | 23.05 | 88154 | 20123.00 | 2.26% | 0.00 |
| 2025-07-11 | 23.00 | 22.83 | 0.06 | 0.26% | 22.65 | 23.12 | 83644 | 19122.38 | 2.15% | 0.00 |
| 2025-07-10 | 22.50 | 22.77 | 0.37 | 1.65% | 22.33 | 23.04 | 83503 | 19011.16 | 2.14% | 0.00 |
| 2025-07-09 | 22.73 | 22.40 | -0.44 | -1.93% | 22.30 | 22.98 | 109502 | 24713.28 | 2.81% | 10.00 |
| 2025-07-08 | 21.62 | 22.84 | 1.19 | 5.50% | 21.58 | 23.36 | 186547 | 42362.06 | 4.79% | 2.00 |
| 2025-07-07 | 21.67 | 21.65 | 0.03 | 0.14% | 21.54 | 22.02 | 58746 | 12763.90 | 1.51% | 0.00 |
| 2025-07-04 | 21.44 | 21.62 | 0.16 | 0.75% | 21.35 | 21.88 | 71402 | 15455.92 | 1.83% | 0.00 |
| 2025-07-03 | 21.28 | 21.46 | 0.18 | 0.85% | 21.28 | 21.56 | 49925 | 10711.10 | 1.28% | 0.00 |
| 2025-07-02 | 21.60 | 21.28 | -0.32 | -1.48% | 21.12 | 21.60 | 49944 | 10642.82 | 1.28% | 0.00 |
| 2025-07-01 | 21.48 | 21.60 | 0.07 | 0.33% | 21.27 | 21.69 | 54635 | 11730.67 | 1.40% | 10.00 |
| 2025-06-30 | 21.18 | 21.53 | 0.46 | 2.18% | 21.00 | 21.63 | 57252 | 12190.36 | 1.47% | 0.00 |
| 2025-06-27 | 21.15 | 21.07 | -0.04 | -0.19% | 21.06 | 21.30 | 33249 | 7042.37 | 0.85% | 0.00 |
| 2025-06-26 | 21.55 | 21.11 | -0.41 | -1.91% | 21.11 | 21.58 | 50291 | 10683.82 | 1.29% | 0.00 |
| 2025-06-25 | 21.26 | 21.52 | 0.20 | 0.94% | 21.15 | 21.55 | 48592 | 10375.28 | 1.25% | 0.00 |
| 2025-06-24 | 21.15 | 21.32 | 0.24 | 1.14% | 21.01 | 21.35 | 42837 | 9104.45 | 1.10% | 0.00 |
| 2025-06-23 | 20.83 | 21.08 | 0.17 | 0.81% | 20.64 | 21.20 | 38696 | 8088.58 | 0.99% | 0.00 |
| 2025-06-20 | 20.84 | 20.91 | 0.07 | 0.34% | 20.70 | 21.04 | 31889 | 6663.49 | 0.82% | 0.00 |
| 2025-06-19 | 21.12 | 20.84 | -0.27 | -1.28% | 20.80 | 21.20 | 39657 | 8312.57 | 1.02% | 0.00 |
| 2025-06-18 | 21.29 | 21.11 | -0.25 | -1.17% | 21.00 | 21.38 | 41298 | 8714.45 | 1.06% | 0.00 |
| 2025-06-17 | 21.48 | 21.36 | -0.12 | -0.56% | 21.30 | 21.88 | 58659 | 12632.63 | 1.51% | 0.00 |
| 2025-06-16 | 21.72 | 21.48 | -0.11 | -0.51% | 21.18 | 21.82 | 84450 | 18108.06 | 2.17% | 0.00 |
| 2025-06-13 | 22.27 | 21.59 | -0.71 | -3.18% | 21.53 | 22.52 | 180939 | 39741.04 | 4.64% | 2.00 |
| 2025-06-12 | 21.94 | 22.30 | 0.36 | 1.64% | 21.78 | 22.45 | 97998 | 21785.49 | 2.52% | 24.00 |
| 2025-06-11 | 22.00 | 21.94 | 0.03 | 0.14% | 21.78 | 22.25 | 95346 | 20945.96 | 2.45% | 0.00 |
| 2025-06-10 | 21.36 | 21.91 | 0.52 | 2.43% | 21.31 | 22.30 | 203004 | 44563.51 | 5.21% | 0.00 |
| 2025-06-09 | 20.89 | 21.39 | 0.50 | 2.39% | 20.88 | 21.61 | 87795 | 18733.22 | 2.25% | 0.00 |
| 2025-06-06 | 21.00 | 20.89 | -0.10 | -0.48% | 20.73 | 21.07 | 37484 | 7808.45 | 0.96% | 0.00 |
| 2025-06-05 | 21.24 | 20.99 | -0.17 | -0.80% | 20.79 | 21.24 | 65142 | 13645.32 | 1.67% | 0.00 |
| 2025-06-04 | 21.05 | 21.16 | 0.10 | 0.47% | 20.86 | 21.19 | 73910 | 15559.38 | 1.90% | 15.00 |
| 2025-06-03 | 20.57 | 21.06 | 0.49 | 2.38% | 20.57 | 21.19 | 125786 | 26405.42 | 3.23% | 0.00 |
| 2025-05-30 | 20.38 | 20.87 | 0.53 | 2.61% | 20.22 | 21.57 | 152330 | 31913.39 | 3.91% | 0.00 |
| 2025-05-29 | 19.98 | 20.34 | 0.42 | 2.11% | 19.88 | 20.40 | 74239 | 15057.03 | 1.91% | 0.00 |
| 2025-05-28 | 20.16 | 19.92 | -0.23 | -1.14% | 19.85 | 20.25 | 41813 | 8344.66 | 1.07% | 0.00 |
| 2025-05-27 | 19.89 | 20.15 | 0.27 | 1.36% | 19.86 | 20.52 | 48519 | 9779.34 | 1.25% | 0.00 |
| 2025-05-26 | 20.06 | 19.88 | -0.18 | -0.90% | 19.73 | 20.08 | 45843 | 9110.68 | 1.18% | 0.00 |
| 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 |
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。
