| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-12-17 | 20.53 | 20.87 | 0.19 | 0.92% | 20.30 | 20.95 | 19343 | 3990.86 | 1.34% | 0.00 |
| 2025-12-16 | 21.20 | 20.68 | -0.58 | -2.73% | 20.57 | 21.24 | 22242 | 4623.43 | 1.54% | 0.00 |
| 2025-12-15 | 21.54 | 21.26 | -0.22 | -1.02% | 21.15 | 21.73 | 20523 | 4388.96 | 1.42% | 0.00 |
| 2025-12-12 | 21.63 | 21.48 | -0.18 | -0.83% | 21.37 | 21.80 | 23914 | 5142.25 | 1.66% | 0.00 |
| 2025-12-11 | 22.38 | 21.66 | -0.73 | -3.26% | 21.66 | 22.47 | 26712 | 5869.14 | 1.85% | 0.00 |
| 2025-12-10 | 22.11 | 22.39 | 0.13 | 0.58% | 21.98 | 22.44 | 33453 | 7438.23 | 2.32% | 0.00 |
| 2025-12-09 | 22.01 | 22.26 | -0.40 | -1.77% | 21.88 | 23.20 | 70798 | 15990.78 | 4.91% | 0.00 |
| 2025-12-08 | 24.10 | 22.66 | -1.97 | -8.00% | 21.80 | 24.59 | 110780 | 25083.38 | 7.69% | 0.00 |
| 2025-12-05 | 24.65 | 24.63 | 0.08 | 0.33% | 23.86 | 24.68 | 17421 | 4245.52 | 1.21% | 0.00 |
| 2025-12-04 | 24.90 | 24.55 | -0.35 | -1.41% | 24.18 | 25.30 | 20958 | 5136.37 | 1.45% | 0.00 |
| 2025-12-03 | 25.99 | 24.90 | -0.91 | -3.53% | 24.70 | 26.13 | 32538 | 8190.89 | 2.26% | 0.00 |
| 2025-12-02 | 26.40 | 25.81 | -0.67 | -2.53% | 25.79 | 26.60 | 22417 | 5837.52 | 1.56% | 0.00 |
| 2025-12-01 | 26.33 | 26.48 | 0.12 | 0.46% | 26.19 | 26.98 | 21801 | 5794.10 | 1.51% | 0.00 |
| 2025-11-28 | 27.10 | 26.36 | -0.85 | -3.12% | 26.05 | 27.10 | 34843 | 9179.11 | 2.42% | 0.00 |
| 2025-11-27 | 26.25 | 27.21 | 1.22 | 4.69% | 25.80 | 28.39 | 55918 | 15172.46 | 3.88% | 0.00 |
| 2025-11-26 | 26.60 | 25.99 | -0.29 | -1.10% | 25.93 | 28.00 | 41453 | 11110.25 | 2.88% | 0.00 |
| 2025-11-25 | 27.85 | 26.28 | -1.20 | -4.37% | 26.07 | 27.85 | 52114 | 13986.99 | 3.62% | 0.00 |
| 2025-11-24 | 27.62 | 27.48 | -0.70 | -2.48% | 27.22 | 28.50 | 34825 | 9623.63 | 2.42% | 0.00 |
| 2025-11-21 | 27.40 | 28.18 | 0.18 | 0.64% | 26.51 | 28.81 | 54676 | 15169.50 | 3.79% | 0.00 |
| 2025-11-20 | 27.82 | 28.00 | 0.12 | 0.43% | 27.61 | 28.50 | 29194 | 8196.44 | 2.03% | 0.00 |
| 2025-11-19 | 28.28 | 27.88 | -0.71 | -2.48% | 27.41 | 28.70 | 31772 | 8885.91 | 2.20% | 0.00 |
| 2025-11-18 | 29.33 | 28.59 | -1.03 | -3.48% | 28.00 | 29.54 | 52401 | 15078.89 | 3.64% | 0.00 |
| 2025-11-17 | 27.63 | 29.62 | 1.90 | 6.85% | 27.26 | 30.53 | 97086 | 28194.88 | 6.74% | 0.00 |
| 2025-11-14 | 27.88 | 27.72 | -0.33 | -1.18% | 27.61 | 29.94 | 63406 | 17997.75 | 4.40% | 0.00 |
| 2025-11-13 | 28.67 | 28.05 | -0.67 | -2.33% | 27.55 | 28.70 | 70513 | 19802.53 | 4.89% | 0.00 |
| 2025-11-12 | 28.99 | 28.72 | -0.58 | -1.98% | 28.10 | 30.84 | 99869 | 29240.67 | 6.93% | 0.00 |
| 2025-11-11 | 26.01 | 29.30 | 3.30 | 12.69% | 25.63 | 29.53 | 93779 | 25998.43 | 6.51% | 7.00 |
| 2025-11-10 | 25.60 | 26.00 | 0.44 | 1.72% | 25.56 | 26.49 | 37588 | 9800.10 | 2.61% | 0.00 |
| 2025-11-07 | 26.06 | 25.56 | -0.54 | -2.07% | 25.46 | 26.14 | 23103 | 5934.09 | 1.60% | 0.00 |
| 2025-11-06 | 26.44 | 26.10 | -0.67 | -2.50% | 25.87 | 26.95 | 33539 | 8792.42 | 2.33% | 0.00 |
| 2025-11-05 | 26.99 | 26.77 | 0.57 | 2.18% | 25.74 | 27.25 | 53431 | 14085.10 | 3.71% | 0.00 |
| 2025-11-04 | 27.25 | 26.20 | -1.00 | -3.68% | 25.96 | 27.69 | 66715 | 17626.36 | 4.63% | 0.00 |
| 2025-11-03 | 25.41 | 27.20 | 2.29 | 9.19% | 25.40 | 29.10 | 117800 | 32564.92 | 8.17% | 0.00 |
| 2025-10-31 | 22.95 | 24.91 | 1.97 | 8.59% | 22.95 | 25.59 | 79669 | 19511.90 | 5.53% | 0.00 |
| 2025-10-30 | 22.91 | 22.94 | -0.53 | -2.26% | 22.39 | 23.46 | 27631 | 6349.79 | 1.92% | 0.00 |
| 2025-10-29 | 23.44 | 23.47 | 0.03 | 0.13% | 23.01 | 23.88 | 22675 | 5308.38 | 1.57% | 0.00 |
| 2025-10-28 | 23.86 | 23.44 | -0.46 | -1.92% | 23.40 | 24.00 | 27777 | 6568.85 | 1.93% | 0.00 |
| 2025-10-27 | 23.32 | 23.90 | 0.80 | 3.46% | 22.98 | 24.06 | 47355 | 11181.88 | 3.29% | 0.00 |
| 2025-10-24 | 22.88 | 23.10 | 0.12 | 0.52% | 22.80 | 23.73 | 29496 | 6861.36 | 2.05% | 0.00 |
| 2025-10-23 | 23.28 | 22.98 | -0.49 | -2.09% | 22.43 | 23.60 | 37067 | 8486.23 | 2.57% | 0.00 |
| 2025-10-22 | 23.80 | 23.47 | -0.41 | -1.72% | 23.22 | 24.29 | 41781 | 9857.03 | 2.90% | 9.00 |
| 2025-10-21 | 22.84 | 23.88 | 1.00 | 4.37% | 22.21 | 24.35 | 65475 | 15269.16 | 4.54% | 0.00 |
| 2025-10-20 | 23.34 | 22.88 | -0.51 | -2.18% | 22.70 | 23.65 | 49373 | 11380.75 | 3.43% | 0.00 |
| 2025-10-17 | 22.44 | 23.39 | 0.80 | 3.54% | 22.33 | 24.49 | 84096 | 19886.63 | 5.83% | 0.00 |
| 2025-10-16 | 21.78 | 22.59 | 0.70 | 3.20% | 21.71 | 23.74 | 48461 | 11095.02 | 3.36% | 0.00 |
| 2025-10-15 | 21.50 | 21.89 | 0.39 | 1.81% | 21.30 | 22.12 | 23048 | 5034.07 | 1.60% | 0.00 |
| 2025-10-14 | 22.14 | 21.50 | -0.52 | -2.36% | 21.36 | 22.50 | 24073 | 5279.43 | 1.67% | 0.00 |
| 2025-10-13 | 21.10 | 22.02 | -0.28 | -1.26% | 21.10 | 22.41 | 27979 | 6122.63 | 1.94% | 0.00 |
| 2025-10-10 | 22.28 | 22.30 | 0.02 | 0.09% | 21.90 | 23.03 | 33352 | 7534.45 | 2.31% | 0.00 |
| 2025-10-09 | 22.59 | 22.28 | -0.38 | -1.68% | 21.97 | 22.84 | 41716 | 9272.56 | 2.89% | 0.00 |
| 2025-09-30 | 23.10 | 22.66 | -0.42 | -1.82% | 22.66 | 23.20 | 38907 | 8924.52 | 2.70% | 0.00 |
| 2025-09-29 | 23.51 | 23.08 | -0.58 | -2.45% | 22.82 | 23.88 | 50243 | 11667.23 | 3.49% | 0.00 |
| 2025-09-26 | 24.74 | 23.66 | -1.59 | -6.30% | 23.60 | 25.59 | 80991 | 19610.83 | 5.62% | 0.00 |
| 2025-09-25 | 22.53 | 25.25 | 2.26 | 9.83% | 22.24 | 26.29 | 135626 | 32859.31 | 9.41% | 0.00 |
| 2025-09-24 | 24.30 | 22.99 | -0.95 | -3.97% | 22.60 | 25.49 | 94460 | 22300.17 | 6.55% | 0.00 |
| 2025-09-23 | 23.17 | 23.94 | 0.91 | 3.95% | 22.13 | 23.95 | 56243 | 12949.63 | 3.90% | 4.00 |
| 2025-09-22 | 23.89 | 23.03 | -0.77 | -3.24% | 22.88 | 24.30 | 51335 | 11995.21 | 3.56% | 0.00 |
| 2025-09-19 | 22.65 | 23.80 | 1.36 | 6.06% | 21.85 | 25.25 | 99271 | 23484.70 | 6.89% | 0.00 |
| 2025-09-18 | 23.16 | 22.44 | -0.90 | -3.86% | 22.21 | 23.87 | 46746 | 10744.00 | 3.24% | 0.00 |
| 2025-09-17 | 23.85 | 23.34 | -0.46 | -1.93% | 23.25 | 24.40 | 45788 | 10810.35 | 3.18% | 0.00 |
| 2025-09-16 | 21.97 | 23.80 | 1.81 | 8.23% | 21.80 | 24.18 | 86593 | 20128.70 | 6.01% | 0.00 |
| 2025-09-15 | 21.38 | 21.99 | 0.61 | 2.85% | 21.30 | 22.22 | 38629 | 8398.13 | 2.68% | 0.00 |
| 2025-09-12 | 21.98 | 21.38 | -0.23 | -1.06% | 21.16 | 21.98 | 31262 | 6691.82 | 2.17% | 0.00 |
| 2025-09-11 | 21.52 | 21.61 | 0.08 | 0.37% | 20.50 | 21.71 | 36965 | 7841.87 | 2.56% | 0.00 |
| 2025-09-10 | 20.45 | 21.53 | 1.04 | 5.08% | 20.44 | 21.96 | 53098 | 11289.42 | 3.68% | 1.00 |
| 2025-09-09 | 21.57 | 20.49 | -1.09 | -5.05% | 20.44 | 21.75 | 41700 | 8739.62 | 2.89% | 0.00 |
| 2025-09-08 | 21.48 | 21.58 | 0.12 | 0.56% | 21.20 | 22.02 | 30880 | 6667.57 | 2.14% | 0.00 |
| 2025-09-05 | 21.41 | 21.46 | 0.04 | 0.19% | 20.96 | 21.68 | 38725 | 8274.44 | 2.69% | 0.00 |
| 2025-09-04 | 22.75 | 21.42 | -1.57 | -6.83% | 21.02 | 22.78 | 54267 | 11832.66 | 3.77% | 0.00 |
| 2025-09-03 | 22.55 | 22.99 | 0.25 | 1.10% | 21.95 | 23.49 | 78787 | 17837.63 | 5.47% | 0.00 |
| 2025-09-02 | 21.06 | 22.74 | 1.73 | 8.23% | 20.84 | 23.20 | 112235 | 24999.07 | 7.79% | 0.00 |
| 2025-09-01 | 20.60 | 21.01 | 0.37 | 1.79% | 20.45 | 21.09 | 32600 | 6818.69 | 2.26% | 0.00 |
| 2025-08-29 | 20.74 | 20.64 | -0.06 | -0.29% | 20.57 | 20.87 | 26774 | 5553.30 | 1.86% | 0.00 |
| 2025-08-28 | 20.89 | 20.70 | -0.42 | -1.99% | 19.95 | 21.30 | 55666 | 11451.44 | 3.86% | 0.00 |
| 2025-08-27 | 22.20 | 21.12 | -0.91 | -4.13% | 21.00 | 22.20 | 44165 | 9553.13 | 3.06% | 6.00 |
| 2025-08-26 | 22.56 | 22.03 | -0.67 | -2.95% | 21.96 | 22.65 | 48965 | 10866.09 | 3.40% | 0.00 |
| 2025-08-25 | 22.50 | 22.70 | 0.12 | 0.53% | 22.31 | 22.75 | 46345 | 10444.59 | 3.22% | 0.00 |
| 2025-08-22 | 22.74 | 22.58 | -0.17 | -0.75% | 22.27 | 22.83 | 42416 | 9543.62 | 2.94% | 0.00 |
| 2025-08-21 | 23.06 | 22.75 | -0.33 | -1.43% | 22.67 | 23.31 | 45852 | 10498.86 | 3.18% | 0.00 |
| 2025-08-20 | 24.11 | 23.08 | -1.78 | -7.16% | 22.59 | 24.14 | 102417 | 23735.21 | 7.11% | 0.00 |
维康药业(300878)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。
