| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-02-04 | 27.91 | 27.10 | -0.70 | -2.52% | 26.76 | 28.00 | 26527 | 7225.12 | 1.84% | 0.00 |
| 2026-02-03 | 27.93 | 27.80 | -0.13 | -0.47% | 27.40 | 28.08 | 31236 | 8641.97 | 2.17% | 3.00 |
| 2026-02-02 | 26.32 | 27.93 | 1.75 | 6.68% | 26.27 | 28.69 | 72159 | 19891.04 | 5.01% | 0.00 |
| 2026-01-30 | 26.29 | 26.18 | -0.11 | -0.42% | 25.93 | 26.70 | 27681 | 7269.09 | 1.92% | 0.00 |
| 2026-01-29 | 26.77 | 26.29 | -0.85 | -3.13% | 26.00 | 27.50 | 45835 | 12231.00 | 3.18% | 0.00 |
| 2026-01-28 | 28.00 | 27.14 | -1.08 | -3.83% | 26.94 | 28.40 | 49292 | 13513.42 | 3.42% | 0.00 |
| 2026-01-27 | 29.60 | 28.22 | -1.18 | -4.01% | 27.88 | 29.74 | 59547 | 16928.74 | 4.13% | 0.00 |
| 2026-01-26 | 31.88 | 29.40 | -2.73 | -8.50% | 29.20 | 32.07 | 86093 | 25995.78 | 5.97% | 0.00 |
| 2026-01-23 | 33.30 | 32.13 | -1.03 | -3.11% | 31.18 | 34.40 | 67776 | 22159.30 | 4.70% | 0.00 |
| 2026-01-22 | 33.30 | 33.16 | -0.37 | -1.10% | 32.70 | 33.85 | 22911 | 7630.68 | 1.59% | 0.00 |
| 2026-01-21 | 33.50 | 33.53 | 0.07 | 0.21% | 32.71 | 33.98 | 31784 | 10605.06 | 2.21% | 0.00 |
| 2026-01-20 | 33.28 | 33.46 | 0.13 | 0.39% | 32.50 | 33.85 | 42644 | 14146.92 | 2.96% | 0.00 |
| 2026-01-19 | 33.10 | 33.33 | 0.49 | 1.49% | 31.90 | 34.17 | 54457 | 18088.57 | 3.78% | 0.00 |
| 2026-01-16 | 32.25 | 32.84 | 0.75 | 2.34% | 32.24 | 35.66 | 61244 | 20654.00 | 4.25% | 0.00 |
| 2026-01-15 | 33.27 | 32.09 | -1.21 | -3.63% | 31.55 | 33.27 | 45189 | 14540.15 | 3.14% | 0.00 |
| 2026-01-14 | 32.64 | 33.30 | 0.12 | 0.36% | 31.83 | 33.87 | 100083 | 32759.81 | 6.94% | 0.00 |
| 2026-01-13 | 32.64 | 33.18 | 0.62 | 1.90% | 31.70 | 34.85 | 113859 | 37941.37 | 7.90% | 0.00 |
| 2026-01-12 | 35.33 | 32.56 | -2.77 | -7.84% | 32.27 | 37.11 | 118601 | 40416.48 | 8.23% | 0.00 |
| 2026-01-09 | 29.95 | 35.33 | 5.89 | 20.01% | 29.66 | 35.33 | 68804 | 23079.61 | 4.77% | 0.00 |
| 2026-01-08 | 28.83 | 29.44 | 0.52 | 1.80% | 28.80 | 30.29 | 44780 | 13230.59 | 3.11% | 0.00 |
| 2026-01-07 | 29.30 | 28.92 | 0.05 | 0.17% | 28.44 | 29.47 | 41466 | 12010.47 | 2.88% | 0.00 |
| 2026-01-06 | 28.46 | 28.87 | 0.41 | 1.44% | 28.46 | 29.61 | 42469 | 12296.81 | 2.95% | 0.00 |
| 2026-01-05 | 25.95 | 28.46 | 2.95 | 11.56% | 25.53 | 29.29 | 72428 | 20320.67 | 5.03% | 0.00 |
| 2025-12-31 | 25.81 | 25.51 | -0.26 | -1.01% | 25.25 | 26.00 | 22053 | 5639.32 | 1.53% | 0.00 |
| 2025-12-30 | 25.74 | 25.77 | 0.02 | 0.08% | 25.50 | 26.56 | 28583 | 7448.17 | 1.98% | 0.00 |
| 2025-12-29 | 25.84 | 25.75 | 0.17 | 0.66% | 25.20 | 26.40 | 20546 | 5303.78 | 1.43% | 0.00 |
| 2025-12-26 | 25.87 | 25.58 | -0.18 | -0.70% | 25.40 | 26.29 | 29490 | 7635.37 | 2.05% | 0.00 |
| 2025-12-25 | 25.08 | 25.76 | 0.69 | 2.75% | 24.71 | 26.00 | 29112 | 7394.26 | 2.02% | 0.00 |
| 2025-12-24 | 24.39 | 25.07 | 0.70 | 2.87% | 23.85 | 25.12 | 30456 | 7481.55 | 2.11% | 0.00 |
| 2025-12-23 | 24.68 | 24.37 | -0.31 | -1.26% | 23.35 | 25.00 | 39719 | 9586.01 | 2.76% | 0.00 |
| 2025-12-22 | 23.75 | 24.68 | 0.70 | 2.92% | 23.51 | 24.99 | 55973 | 13720.63 | 3.88% | 0.00 |
| 2025-12-19 | 21.35 | 23.98 | 2.76 | 13.01% | 21.12 | 24.45 | 89069 | 20939.90 | 6.18% | 0.00 |
| 2025-12-18 | 20.76 | 21.22 | 0.35 | 1.68% | 20.58 | 21.35 | 22840 | 4827.36 | 1.58% | 0.00 |
| 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 |
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。
