| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-02-03 | 21.53 | 21.38 | 0.00 | 0.00% | 21.36 | 21.79 | 48951 | 10521.58 | 1.26% | 0.00 |
| 2026-02-02 | 21.80 | 21.38 | -0.48 | -2.20% | 21.35 | 22.12 | 48209 | 10484.24 | 1.24% | 0.00 |
| 2026-01-30 | 21.85 | 21.86 | -0.04 | -0.18% | 21.70 | 22.10 | 47393 | 10369.43 | 1.22% | 0.00 |
| 2026-01-29 | 21.80 | 21.90 | -0.48 | -2.14% | 21.55 | 22.19 | 86532 | 18953.28 | 2.22% | 0.00 |
| 2026-01-28 | 22.66 | 22.38 | -0.44 | -1.93% | 22.34 | 22.74 | 54860 | 12341.59 | 1.41% | 0.00 |
| 2026-01-27 | 23.25 | 22.82 | -0.44 | -1.89% | 22.47 | 23.25 | 80353 | 18273.96 | 2.06% | 0.00 |
| 2026-01-26 | 23.19 | 23.26 | 0.07 | 0.30% | 22.79 | 23.53 | 116236 | 26943.00 | 2.98% | 0.00 |
| 2026-01-23 | 22.86 | 23.19 | 0.57 | 2.52% | 22.66 | 23.37 | 110843 | 25648.27 | 2.85% | 0.00 |
| 2026-01-22 | 22.77 | 22.62 | -0.31 | -1.35% | 22.52 | 22.90 | 68222 | 15481.67 | 1.75% | 0.00 |
| 2026-01-21 | 22.35 | 22.93 | 0.43 | 1.91% | 22.29 | 23.45 | 127068 | 29192.06 | 3.26% | 0.00 |
| 2026-01-20 | 22.42 | 22.50 | 0.05 | 0.22% | 22.30 | 22.85 | 58926 | 13282.90 | 1.51% | 0.00 |
| 2026-01-19 | 22.37 | 22.45 | -0.06 | -0.27% | 22.30 | 22.77 | 57956 | 13036.12 | 1.49% | 7.00 |
| 2026-01-16 | 22.30 | 22.51 | 0.21 | 0.94% | 22.18 | 22.56 | 64366 | 14404.77 | 1.65% | 0.00 |
| 2026-01-15 | 22.61 | 22.30 | -0.43 | -1.89% | 22.15 | 22.82 | 77978 | 17461.60 | 2.00% | 1.00 |
| 2026-01-14 | 22.73 | 22.73 | -0.09 | -0.39% | 22.32 | 23.56 | 160067 | 36682.40 | 4.11% | 0.00 |
| 2026-01-13 | 21.86 | 22.82 | 1.01 | 4.63% | 21.86 | 23.12 | 221663 | 50279.15 | 5.69% | 17.00 |
| 2026-01-12 | 21.80 | 21.81 | 0.12 | 0.55% | 21.55 | 22.10 | 93203 | 20276.54 | 2.39% | 3.00 |
| 2026-01-09 | 21.38 | 21.69 | 0.42 | 1.97% | 21.26 | 21.75 | 78550 | 16886.54 | 2.02% | 0.00 |
| 2026-01-08 | 21.00 | 21.27 | 0.31 | 1.48% | 20.98 | 21.40 | 63220 | 13442.95 | 1.62% | 0.00 |
| 2026-01-07 | 21.00 | 20.96 | -0.03 | -0.14% | 20.89 | 21.14 | 58054 | 12208.46 | 1.49% | 0.00 |
| 2026-01-06 | 20.99 | 20.99 | 0.01 | 0.05% | 20.79 | 21.10 | 61803 | 12955.75 | 1.59% | 0.00 |
| 2026-01-05 | 20.48 | 20.98 | 0.52 | 2.54% | 20.40 | 20.99 | 67342 | 14008.16 | 1.73% | 0.00 |
| 2025-12-31 | 20.41 | 20.46 | 0.04 | 0.20% | 20.40 | 20.59 | 33624 | 6888.26 | 0.86% | 0.00 |
| 2025-12-30 | 20.39 | 20.42 | -0.06 | -0.29% | 20.30 | 20.50 | 31058 | 6344.10 | 0.80% | 0.00 |
| 2025-12-29 | 20.58 | 20.48 | -0.10 | -0.49% | 20.36 | 20.60 | 52221 | 10681.96 | 1.34% | 0.00 |
| 2025-12-26 | 20.59 | 20.58 | -0.09 | -0.44% | 20.52 | 20.80 | 30487 | 6293.05 | 0.78% | 0.00 |
| 2025-12-25 | 20.63 | 20.67 | 0.04 | 0.19% | 20.50 | 20.71 | 33698 | 6950.64 | 0.86% | 0.00 |
| 2025-12-24 | 20.27 | 20.63 | 0.33 | 1.63% | 20.26 | 20.63 | 40929 | 8391.62 | 1.05% | 0.00 |
| 2025-12-23 | 20.44 | 20.30 | -0.18 | -0.88% | 20.25 | 20.47 | 44932 | 9135.43 | 1.15% | 0.00 |
| 2025-12-22 | 20.62 | 20.48 | -0.09 | -0.44% | 20.38 | 20.63 | 58440 | 11963.14 | 1.50% | 0.00 |
| 2025-12-19 | 20.45 | 20.57 | 0.21 | 1.03% | 20.37 | 20.71 | 52107 | 10714.72 | 1.34% | 0.00 |
| 2025-12-18 | 20.41 | 20.36 | -0.13 | -0.63% | 20.35 | 20.54 | 35695 | 7290.85 | 0.92% | 0.00 |
| 2025-12-17 | 20.34 | 20.49 | 0.15 | 0.74% | 20.16 | 20.56 | 50014 | 10189.85 | 1.28% | 0.00 |
| 2025-12-16 | 20.73 | 20.34 | -0.46 | -2.21% | 20.30 | 20.78 | 56899 | 11618.16 | 1.46% | 0.00 |
| 2025-12-15 | 21.25 | 20.80 | -0.75 | -3.48% | 20.73 | 21.37 | 84286 | 17602.11 | 2.16% | 0.00 |
| 2025-12-12 | 21.30 | 21.55 | 0.30 | 1.41% | 21.10 | 21.55 | 84903 | 18111.77 | 2.18% | 0.00 |
| 2025-12-11 | 21.75 | 21.25 | -0.45 | -2.07% | 21.25 | 21.76 | 53398 | 11439.45 | 1.37% | 0.00 |
| 2025-12-10 | 21.91 | 21.70 | -0.28 | -1.27% | 21.66 | 22.04 | 44062 | 9604.57 | 1.13% | 0.00 |
| 2025-12-09 | 22.28 | 21.98 | -0.30 | -1.35% | 21.98 | 22.65 | 45004 | 10005.54 | 1.16% | 0.00 |
| 2025-12-08 | 22.28 | 22.28 | -0.02 | -0.09% | 22.16 | 22.66 | 61700 | 13808.72 | 1.58% | 0.00 |
| 2025-12-05 | 21.73 | 22.30 | 0.53 | 2.43% | 21.32 | 22.36 | 71020 | 15537.83 | 1.82% | 0.00 |
| 2025-12-04 | 21.29 | 21.77 | 0.52 | 2.45% | 20.89 | 21.96 | 65840 | 14043.85 | 1.69% | 0.00 |
| 2025-12-03 | 21.57 | 21.25 | -0.30 | -1.39% | 21.20 | 21.72 | 37678 | 8032.78 | 0.97% | 0.00 |
| 2025-12-02 | 21.85 | 21.55 | -0.30 | -1.37% | 21.53 | 21.94 | 36177 | 7825.90 | 0.93% | 0.00 |
| 2025-12-01 | 22.01 | 21.85 | -0.16 | -0.73% | 21.76 | 22.05 | 43112 | 9408.24 | 1.11% | 0.00 |
| 2025-11-28 | 21.88 | 22.01 | 0.11 | 0.50% | 21.82 | 22.06 | 28038 | 6145.79 | 0.72% | 0.00 |
| 2025-11-27 | 22.04 | 21.90 | -0.12 | -0.54% | 21.90 | 22.12 | 27365 | 6019.51 | 0.70% | 0.00 |
| 2025-11-26 | 22.14 | 22.02 | -0.11 | -0.50% | 22.02 | 22.42 | 31524 | 6991.72 | 0.81% | 1.00 |
| 2025-11-25 | 21.71 | 22.13 | 0.48 | 2.22% | 21.66 | 22.27 | 53023 | 11717.56 | 1.36% | 0.00 |
| 2025-11-24 | 21.45 | 21.65 | 0.25 | 1.17% | 21.40 | 21.77 | 31922 | 6902.63 | 0.82% | 0.00 |
| 2025-11-21 | 22.00 | 21.40 | -0.67 | -3.04% | 21.40 | 22.20 | 62326 | 13519.74 | 1.60% | 0.00 |
| 2025-11-20 | 22.50 | 22.07 | -0.33 | -1.47% | 22.05 | 22.58 | 42312 | 9408.35 | 1.09% | 0.00 |
| 2025-11-19 | 22.90 | 22.40 | -0.48 | -2.10% | 22.36 | 22.97 | 54955 | 12427.41 | 1.41% | 0.00 |
| 2025-11-18 | 23.28 | 22.88 | -0.42 | -1.80% | 22.81 | 23.30 | 64819 | 14902.88 | 1.66% | 0.00 |
| 2025-11-17 | 23.81 | 23.30 | -0.49 | -2.06% | 23.19 | 23.90 | 78130 | 18240.93 | 2.01% | 0.00 |
| 2025-11-14 | 23.61 | 23.79 | 0.04 | 0.17% | 23.60 | 24.13 | 81053 | 19399.60 | 2.08% | 0.00 |
| 2025-11-13 | 23.82 | 23.75 | -0.07 | -0.29% | 23.53 | 23.82 | 74340 | 17600.63 | 1.91% | 0.00 |
| 2025-11-12 | 23.69 | 23.82 | 0.41 | 1.75% | 23.41 | 23.99 | 114153 | 27049.97 | 2.93% | 3.00 |
| 2025-11-11 | 23.30 | 23.41 | 0.19 | 0.82% | 23.17 | 23.48 | 58562 | 13657.78 | 1.50% | 0.00 |
| 2025-11-10 | 23.14 | 23.22 | 0.04 | 0.17% | 22.97 | 23.32 | 52185 | 12075.68 | 1.34% | 0.00 |
| 2025-11-07 | 23.02 | 23.18 | 0.14 | 0.61% | 22.91 | 23.43 | 70682 | 16402.48 | 1.81% | 8.00 |
| 2025-11-06 | 23.23 | 23.04 | -0.10 | -0.43% | 22.96 | 23.24 | 42530 | 9791.35 | 1.09% | 0.00 |
| 2025-11-05 | 23.00 | 23.14 | 0.03 | 0.13% | 22.90 | 23.44 | 53870 | 12491.62 | 1.38% | 27.00 |
| 2025-11-04 | 23.53 | 23.11 | -0.18 | -0.77% | 22.95 | 23.53 | 59136 | 13677.43 | 1.52% | 0.00 |
| 2025-11-03 | 22.90 | 23.29 | 0.45 | 1.97% | 22.76 | 23.43 | 84023 | 19464.40 | 2.16% | 0.00 |
| 2025-10-31 | 22.56 | 22.84 | 0.34 | 1.51% | 22.49 | 22.95 | 54031 | 12318.38 | 1.39% | 0.00 |
| 2025-10-30 | 23.04 | 22.50 | -0.54 | -2.34% | 22.50 | 23.06 | 70985 | 16109.38 | 1.82% | 0.00 |
| 2025-10-29 | 23.08 | 23.04 | -0.05 | -0.22% | 22.80 | 23.13 | 51136 | 11719.90 | 1.31% | 0.00 |
| 2025-10-28 | 22.90 | 23.09 | 0.13 | 0.57% | 22.88 | 23.29 | 58235 | 13475.37 | 1.49% | 0.00 |
| 2025-10-27 | 23.00 | 22.96 | -0.21 | -0.91% | 22.70 | 23.15 | 80280 | 18393.77 | 2.06% | 0.00 |
| 2025-10-24 | 23.41 | 23.17 | -0.28 | -1.19% | 23.16 | 23.52 | 54747 | 12746.79 | 1.41% | 3.00 |
| 2025-10-23 | 22.68 | 23.45 | 0.69 | 3.03% | 22.61 | 23.45 | 116634 | 27095.31 | 2.99% | 15.00 |
| 2025-10-22 | 22.75 | 22.76 | -0.04 | -0.18% | 22.62 | 23.05 | 48585 | 11061.23 | 1.25% | 0.00 |
| 2025-10-21 | 22.57 | 22.80 | 0.18 | 0.80% | 22.55 | 22.98 | 43175 | 9822.10 | 1.11% | 0.00 |
| 2025-10-20 | 22.67 | 22.62 | -0.05 | -0.22% | 22.34 | 22.86 | 55309 | 12460.62 | 1.42% | 0.00 |
| 2025-10-17 | 22.59 | 22.67 | 0.07 | 0.31% | 22.35 | 22.92 | 74276 | 16816.50 | 1.91% | 0.00 |
| 2025-10-16 | 22.69 | 22.60 | -0.10 | -0.44% | 22.44 | 22.93 | 48508 | 11009.72 | 1.25% | 0.00 |
| 2025-10-15 | 22.40 | 22.70 | 0.39 | 1.75% | 22.18 | 22.70 | 48323 | 10907.67 | 1.24% | 1.50 |
| 2025-10-14 | 22.68 | 22.31 | -0.27 | -1.20% | 22.29 | 22.68 | 61055 | 13719.58 | 1.57% | 0.00 |
| 2025-10-13 | 22.56 | 22.58 | -0.62 | -2.67% | 22.51 | 22.79 | 70101 | 15867.03 | 1.80% | 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。
