| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-07-04 | 20.81 | 20.28 | -0.42 | -2.03% | 20.23 | 21.09 | 42509 | 8715.68 | 2.72% |
| 2025-07-03 | 20.26 | 20.70 | 0.50 | 2.48% | 20.10 | 21.39 | 66251 | 13773.46 | 4.24% |
| 2025-07-02 | 19.99 | 20.20 | 0.20 | 1.00% | 19.80 | 20.47 | 40066 | 8066.26 | 2.57% |
| 2025-07-01 | 19.48 | 20.00 | 0.54 | 2.77% | 19.26 | 20.20 | 41533 | 8184.93 | 2.66% |
| 2025-06-30 | 19.44 | 19.46 | 0.02 | 0.10% | 19.30 | 19.53 | 19591 | 3805.46 | 1.26% |
| 2025-06-27 | 19.48 | 19.44 | 0.06 | 0.31% | 19.42 | 19.65 | 17563 | 3426.83 | 1.13% |
| 2025-06-26 | 19.83 | 19.38 | -0.44 | -2.22% | 19.35 | 19.88 | 31638 | 6157.13 | 2.03% |
| 2025-06-25 | 20.00 | 19.82 | -0.14 | -0.70% | 19.72 | 20.15 | 20732 | 4112.82 | 1.33% |
| 2025-06-24 | 19.40 | 19.96 | 0.56 | 2.89% | 19.25 | 20.20 | 41260 | 8172.18 | 2.64% |
| 2025-06-23 | 18.99 | 19.40 | 0.35 | 1.84% | 18.80 | 19.57 | 22586 | 4360.56 | 1.45% |
| 2025-06-20 | 18.97 | 19.05 | 0.04 | 0.21% | 18.97 | 19.24 | 13219 | 2524.83 | 0.85% |
| 2025-06-19 | 19.38 | 19.01 | -0.38 | -1.96% | 18.90 | 19.39 | 25646 | 4891.02 | 1.64% |
| 2025-06-18 | 19.63 | 19.39 | -0.46 | -2.32% | 19.35 | 19.87 | 26047 | 5074.93 | 1.67% |
| 2025-06-17 | 19.78 | 19.85 | 0.10 | 0.51% | 19.60 | 20.25 | 32266 | 6408.90 | 2.07% |
| 2025-06-16 | 19.93 | 19.75 | -0.29 | -1.45% | 19.53 | 20.00 | 30639 | 6026.64 | 1.96% |
| 2025-06-13 | 20.31 | 20.04 | -0.19 | -0.94% | 20.00 | 20.54 | 57788 | 11675.66 | 3.70% |
| 2025-06-12 | 19.46 | 20.23 | 0.37 | 1.86% | 19.25 | 20.56 | 96952 | 19262.05 | 6.21% |
| 2025-06-11 | 21.15 | 20.99 | -0.12 | -0.57% | 20.75 | 21.25 | 55787 | 11669.36 | 3.57% |
| 2025-06-10 | 21.01 | 21.11 | 0.11 | 0.52% | 20.92 | 21.35 | 70567 | 14923.53 | 4.52% |
| 2025-06-09 | 20.95 | 21.00 | 0.25 | 1.20% | 20.56 | 21.20 | 73090 | 15308.25 | 4.68% |
| 2025-06-06 | 21.90 | 20.75 | -0.71 | -3.31% | 20.25 | 21.90 | 139714 | 29064.35 | 8.95% |
| 2025-06-05 | 19.88 | 21.46 | 1.95 | 9.99% | 19.88 | 21.46 | 74145 | 15686.59 | 4.75% |
| 2025-06-04 | 19.71 | 19.51 | -0.20 | -1.01% | 19.35 | 19.73 | 31548 | 6145.04 | 2.02% |
| 2025-06-03 | 19.15 | 19.71 | 0.35 | 1.81% | 19.15 | 19.91 | 55503 | 10955.46 | 3.56% |
| 2025-05-30 | 19.12 | 19.36 | 0.14 | 0.73% | 19.10 | 19.52 | 45506 | 8790.81 | 2.92% |
| 2025-05-29 | 18.62 | 19.22 | 0.56 | 3.00% | 18.53 | 19.24 | 27544 | 5249.66 | 1.76% |
| 2025-05-28 | 19.03 | 18.66 | -0.42 | -2.20% | 18.56 | 19.15 | 27002 | 5056.37 | 1.73% |
| 2025-05-27 | 18.74 | 19.08 | 0.33 | 1.76% | 18.61 | 19.64 | 31473 | 5993.60 | 2.02% |
| 2025-05-26 | 19.01 | 18.75 | -0.22 | -1.16% | 18.61 | 19.09 | 19844 | 3720.29 | 1.27% |
| 2025-05-23 | 19.01 | 18.97 | -0.03 | -0.16% | 18.97 | 19.22 | 16311 | 3111.82 | 1.05% |
| 2025-05-22 | 19.35 | 19.00 | -0.37 | -1.91% | 18.92 | 19.39 | 18456 | 3523.32 | 1.18% |
| 2025-05-21 | 19.40 | 19.37 | -0.03 | -0.15% | 19.25 | 19.50 | 15907 | 3077.31 | 1.02% |
| 2025-05-20 | 19.35 | 19.40 | 0.05 | 0.26% | 19.32 | 19.77 | 21717 | 4236.50 | 1.39% |
| 2025-05-19 | 18.97 | 19.35 | 0.40 | 2.11% | 18.89 | 19.40 | 31350 | 6037.25 | 2.01% |
| 2025-05-16 | 18.98 | 18.95 | 0.00 | 0.00% | 18.72 | 19.02 | 14349 | 2707.59 | 0.92% |
| 2025-05-15 | 19.12 | 18.95 | -0.17 | -0.89% | 18.93 | 19.24 | 15532 | 2964.66 | 1.00% |
| 2025-05-14 | 18.98 | 19.12 | 0.14 | 0.74% | 18.73 | 19.15 | 20015 | 3789.91 | 1.28% |
| 2025-05-13 | 19.03 | 18.98 | 0.06 | 0.32% | 18.88 | 19.08 | 11851 | 2245.48 | 0.76% |
| 2025-05-12 | 18.93 | 18.92 | 0.01 | 0.05% | 18.76 | 19.07 | 13143 | 2483.43 | 0.84% |
| 2025-05-09 | 19.12 | 18.91 | -0.23 | -1.20% | 18.91 | 19.26 | 15093 | 2878.28 | 0.97% |
| 2025-05-08 | 18.77 | 19.14 | 0.42 | 2.24% | 18.64 | 19.14 | 24419 | 4615.53 | 1.56% |
| 2025-05-07 | 19.10 | 18.72 | -0.30 | -1.58% | 18.65 | 19.15 | 21382 | 4037.27 | 1.37% |
| 2025-05-06 | 18.89 | 19.02 | 0.13 | 0.69% | 18.70 | 19.06 | 25604 | 4838.31 | 1.64% |
| 2025-04-30 | 18.42 | 18.89 | 0.23 | 1.23% | 18.18 | 19.00 | 59255 | 11142.79 | 3.80% |
| 2025-04-29 | 17.46 | 18.66 | 1.14 | 6.51% | 17.40 | 18.71 | 58092 | 10671.21 | 3.72% |
| 2025-04-28 | 18.01 | 17.52 | -0.57 | -3.15% | 17.51 | 18.14 | 21245 | 3760.11 | 1.36% |
| 2025-04-25 | 17.95 | 18.09 | 0.68 | 3.91% | 17.71 | 18.47 | 47013 | 8506.67 | 3.01% |
| 2025-04-24 | 17.15 | 17.41 | 0.24 | 1.40% | 17.15 | 17.77 | 27795 | 4860.06 | 1.78% |
| 2025-04-23 | 17.24 | 17.17 | -0.06 | -0.35% | 17.13 | 17.35 | 12063 | 2074.39 | 0.77% |
| 2025-04-22 | 17.09 | 17.23 | 0.12 | 0.70% | 17.01 | 17.31 | 11571 | 1987.39 | 0.74% |
| 2025-04-21 | 16.98 | 17.11 | 0.00 | 0.00% | 16.92 | 17.15 | 10965 | 1873.51 | 0.70% |
| 2025-04-18 | 17.19 | 17.11 | -0.05 | -0.29% | 16.97 | 17.32 | 8773 | 1499.90 | 0.56% |
| 2025-04-17 | 17.04 | 17.16 | 0.00 | 0.00% | 17.04 | 17.28 | 7946 | 1367.28 | 0.51% |
| 2025-04-16 | 17.47 | 17.16 | -0.31 | -1.77% | 16.91 | 17.47 | 12745 | 2186.91 | 0.82% |
| 2025-04-15 | 17.33 | 17.47 | 0.03 | 0.17% | 17.33 | 17.64 | 9304 | 1624.11 | 0.60% |
| 2025-04-14 | 17.51 | 17.44 | 0.06 | 0.35% | 17.40 | 17.63 | 11908 | 2083.75 | 0.76% |
| 2025-04-11 | 17.33 | 17.38 | 0.07 | 0.40% | 17.18 | 17.57 | 16080 | 2802.37 | 1.03% |
| 2025-04-10 | 17.29 | 17.31 | 0.30 | 1.76% | 17.15 | 17.52 | 21903 | 3800.38 | 1.40% |
| 2025-04-09 | 16.50 | 17.01 | 0.16 | 0.95% | 16.10 | 17.11 | 24356 | 4051.09 | 1.56% |
| 2025-04-08 | 16.95 | 16.85 | -0.05 | -0.30% | 16.53 | 17.19 | 30664 | 5152.50 | 1.96% |
| 2025-04-07 | 18.30 | 16.90 | -1.88 | -10.01% | 16.90 | 18.30 | 38332 | 6602.77 | 2.46% |
| 2025-04-03 | 18.80 | 18.78 | -0.11 | -0.58% | 18.61 | 19.05 | 13836 | 2600.54 | 0.89% |
| 2025-04-02 | 18.80 | 18.89 | 0.01 | 0.05% | 18.72 | 18.96 | 16221 | 3058.32 | 1.04% |
| 2025-04-01 | 18.20 | 18.88 | 0.79 | 4.37% | 18.13 | 19.07 | 39520 | 7439.03 | 2.53% |
| 2025-03-31 | 18.58 | 18.09 | -0.54 | -2.90% | 18.01 | 18.68 | 21996 | 4020.36 | 1.41% |
| 2025-03-28 | 18.81 | 18.63 | -0.20 | -1.06% | 18.63 | 19.05 | 13918 | 2618.20 | 0.89% |
| 2025-03-27 | 18.72 | 18.83 | 0.02 | 0.11% | 18.50 | 18.97 | 14061 | 2640.81 | 0.90% |
| 2025-03-26 | 18.64 | 18.81 | 0.12 | 0.64% | 18.62 | 18.93 | 11088 | 2085.95 | 0.71% |
| 2025-03-25 | 18.56 | 18.69 | 0.12 | 0.65% | 18.35 | 18.70 | 12917 | 2396.41 | 0.83% |
| 2025-03-24 | 19.03 | 18.57 | -0.45 | -2.37% | 18.32 | 19.03 | 22750 | 4235.44 | 1.46% |
| 2025-03-21 | 19.24 | 19.02 | -0.32 | -1.65% | 18.96 | 19.39 | 19022 | 3637.93 | 1.22% |
| 2025-03-20 | 19.58 | 19.34 | -0.24 | -1.23% | 19.27 | 19.67 | 22157 | 4298.37 | 1.42% |
| 2025-03-19 | 19.09 | 19.58 | 0.48 | 2.51% | 19.01 | 19.81 | 45029 | 8761.59 | 2.88% |
| 2025-03-18 | 18.94 | 19.10 | 0.17 | 0.90% | 18.91 | 19.20 | 20124 | 3836.11 | 1.29% |
| 2025-03-17 | 19.14 | 18.93 | -0.09 | -0.47% | 18.93 | 19.15 | 20415 | 3885.88 | 1.31% |
| 2025-03-14 | 18.63 | 19.02 | 0.43 | 2.31% | 18.52 | 19.17 | 29884 | 5639.57 | 1.91% |
| 2025-03-13 | 18.61 | 18.59 | -0.07 | -0.38% | 18.40 | 18.68 | 16139 | 2989.69 | 1.03% |
| 2025-03-12 | 18.85 | 18.66 | -0.18 | -0.96% | 18.60 | 18.86 | 17740 | 3312.54 | 1.14% |
| 2025-03-11 | 18.75 | 18.84 | -0.07 | -0.37% | 18.62 | 18.85 | 12378 | 2321.40 | 0.79% |
| 2025-03-10 | 18.70 | 18.91 | 0.39 | 2.11% | 18.62 | 19.01 | 26154 | 4926.62 | 1.68% |
明德生物(002932)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。
