| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-05-23 | 38.00 | 39.35 | 1.28 | 3.36% | 38.00 | 40.80 | 244083 | 96818.48 | 1.87% |
| 2025-05-22 | 37.80 | 38.07 | 0.19 | 0.50% | 37.01 | 38.97 | 185629 | 70492.48 | 1.42% |
| 2025-05-21 | 36.55 | 37.88 | 0.98 | 2.66% | 36.40 | 39.77 | 292883 | 111552.95 | 2.24% |
| 2025-05-20 | 34.96 | 36.90 | 1.94 | 5.55% | 34.96 | 37.10 | 263166 | 96401.23 | 2.02% |
| 2025-05-19 | 34.30 | 34.96 | -0.06 | -0.17% | 33.70 | 35.19 | 172723 | 59559.16 | 1.32% |
| 2025-05-16 | 35.00 | 35.02 | 0.12 | 0.34% | 33.10 | 35.07 | 255648 | 87546.18 | 1.96% |
| 2025-05-15 | 34.00 | 34.90 | 1.01 | 2.98% | 33.72 | 35.76 | 251799 | 88065.29 | 1.93% |
| 2025-05-14 | 33.55 | 33.89 | 0.03 | 0.09% | 33.25 | 34.45 | 116093 | 39358.72 | 0.89% |
| 2025-05-13 | 33.62 | 33.86 | 0.56 | 1.68% | 33.50 | 34.19 | 161256 | 54503.95 | 1.23% |
| 2025-05-12 | 34.00 | 33.30 | -0.84 | -2.46% | 32.52 | 34.00 | 242062 | 79695.19 | 1.85% |
| 2025-05-09 | 34.05 | 34.14 | 0.12 | 0.35% | 34.02 | 34.77 | 118461 | 40630.60 | 0.91% |
| 2025-05-08 | 34.55 | 34.02 | -0.63 | -1.82% | 33.97 | 34.65 | 134770 | 46089.32 | 1.03% |
| 2025-05-07 | 35.91 | 34.65 | -1.10 | -3.08% | 34.35 | 36.09 | 173618 | 60668.20 | 1.33% |
| 2025-05-06 | 36.29 | 35.75 | -0.46 | -1.27% | 35.45 | 36.46 | 242750 | 87190.12 | 1.86% |
| 2025-04-30 | 31.94 | 36.21 | 3.29 | 9.99% | 31.81 | 36.21 | 419848 | 144571.30 | 3.22% |
| 2025-04-29 | 32.76 | 32.92 | -0.20 | -0.60% | 32.25 | 33.38 | 128532 | 42252.19 | 0.98% |
| 2025-04-28 | 32.93 | 33.12 | -0.02 | -0.06% | 32.65 | 33.40 | 137671 | 45612.66 | 1.05% |
| 2025-04-25 | 35.43 | 33.14 | -2.34 | -6.60% | 32.81 | 35.55 | 315143 | 105795.70 | 2.41% |
| 2025-04-24 | 34.40 | 35.48 | 0.66 | 1.90% | 34.30 | 35.52 | 151388 | 53046.32 | 1.16% |
| 2025-04-23 | 35.51 | 34.82 | -0.89 | -2.49% | 34.71 | 35.85 | 156052 | 54674.54 | 1.20% |
| 2025-04-22 | 35.29 | 35.71 | 0.39 | 1.10% | 35.01 | 36.15 | 146578 | 52376.99 | 1.12% |
| 2025-04-21 | 33.57 | 35.32 | 1.39 | 4.10% | 33.28 | 35.50 | 169581 | 58923.58 | 1.30% |
| 2025-04-18 | 34.17 | 33.93 | -0.25 | -0.73% | 33.70 | 34.73 | 84376 | 28713.84 | 0.65% |
| 2025-04-17 | 34.35 | 34.18 | -0.45 | -1.30% | 33.97 | 34.63 | 125761 | 43034.21 | 0.96% |
| 2025-04-16 | 34.56 | 34.63 | -0.22 | -0.63% | 34.00 | 35.35 | 125903 | 43578.59 | 0.96% |
| 2025-04-15 | 35.11 | 34.85 | -0.35 | -0.99% | 34.55 | 35.59 | 135490 | 47148.05 | 1.04% |
| 2025-04-14 | 35.51 | 35.20 | -0.48 | -1.35% | 35.11 | 36.32 | 215618 | 76964.05 | 1.65% |
| 2025-04-11 | 33.97 | 35.68 | 1.13 | 3.27% | 33.94 | 35.88 | 221378 | 77387.69 | 1.70% |
| 2025-04-10 | 33.46 | 34.55 | 1.25 | 3.75% | 33.46 | 35.25 | 255198 | 88150.84 | 1.95% |
| 2025-04-09 | 33.00 | 33.30 | -0.99 | -2.89% | 30.86 | 34.15 | 432602 | 139328.48 | 3.31% |
| 2025-04-08 | 34.44 | 34.29 | -0.12 | -0.35% | 33.20 | 34.64 | 304505 | 103709.39 | 2.33% |
| 2025-04-07 | 34.98 | 34.41 | -2.43 | -6.60% | 33.16 | 35.70 | 409051 | 141141.22 | 3.13% |
| 2025-04-03 | 36.99 | 36.84 | -0.16 | -0.43% | 36.00 | 37.10 | 248614 | 90783.17 | 1.90% |
| 2025-04-02 | 36.00 | 37.00 | 1.55 | 4.37% | 35.51 | 38.08 | 463639 | 169832.95 | 3.55% |
| 2025-04-01 | 32.42 | 35.45 | 3.22 | 9.99% | 32.04 | 35.45 | 404564 | 139397.42 | 3.10% |
| 2025-03-31 | 32.49 | 32.23 | -0.24 | -0.74% | 31.92 | 32.98 | 147748 | 47763.31 | 1.13% |
| 2025-03-28 | 31.67 | 32.47 | 0.78 | 2.46% | 31.61 | 33.07 | 259798 | 84949.27 | 1.99% |
| 2025-03-27 | 30.61 | 31.69 | 1.09 | 3.56% | 30.36 | 31.98 | 195876 | 61419.60 | 1.50% |
| 2025-03-26 | 30.96 | 30.60 | -0.38 | -1.23% | 30.35 | 31.45 | 133193 | 40844.80 | 1.02% |
| 2025-03-25 | 31.29 | 30.98 | -0.31 | -0.99% | 30.88 | 31.55 | 100174 | 31233.88 | 0.77% |
| 2025-03-24 | 31.49 | 31.29 | -0.29 | -0.92% | 31.13 | 31.85 | 114942 | 36171.75 | 0.88% |
| 2025-03-21 | 31.25 | 31.58 | 0.30 | 0.96% | 30.80 | 31.65 | 154553 | 48234.57 | 1.18% |
| 2025-03-20 | 31.90 | 31.28 | -0.37 | -1.17% | 31.21 | 32.05 | 100863 | 31815.30 | 0.77% |
| 2025-03-19 | 31.24 | 31.65 | 0.41 | 1.31% | 31.13 | 32.40 | 151453 | 48179.99 | 1.16% |
| 2025-03-18 | 31.19 | 31.24 | 0.14 | 0.45% | 30.89 | 31.61 | 91466 | 28675.93 | 0.70% |
| 2025-03-17 | 31.52 | 31.10 | -0.49 | -1.55% | 30.92 | 31.66 | 102885 | 32051.61 | 0.79% |
| 2025-03-14 | 31.45 | 31.59 | 0.08 | 0.25% | 31.02 | 31.75 | 116941 | 36834.43 | 0.89% |
| 2025-03-13 | 30.99 | 31.51 | 0.61 | 1.97% | 30.92 | 31.51 | 118728 | 37159.37 | 0.91% |
| 2025-03-12 | 32.46 | 30.90 | -1.48 | -4.57% | 30.83 | 32.46 | 198845 | 62435.57 | 1.52% |
| 2025-03-11 | 31.27 | 32.38 | 1.07 | 3.42% | 31.03 | 32.46 | 226935 | 72399.23 | 1.73% |
| 2025-03-10 | 31.00 | 31.31 | 0.32 | 1.03% | 30.88 | 31.41 | 125469 | 39118.20 | 0.96% |
| 2025-03-07 | 30.85 | 30.99 | 0.04 | 0.13% | 30.56 | 31.45 | 163750 | 50863.32 | 1.25% |
| 2025-03-06 | 31.17 | 30.95 | -0.29 | -0.93% | 30.70 | 31.58 | 198882 | 61733.62 | 1.52% |
| 2025-03-05 | 31.31 | 31.24 | -0.18 | -0.57% | 30.86 | 31.95 | 213266 | 66931.95 | 1.63% |
| 2025-03-04 | 31.00 | 31.42 | 0.36 | 1.16% | 30.42 | 31.71 | 191281 | 59509.16 | 1.46% |
| 2025-03-03 | 29.65 | 31.06 | 1.56 | 5.29% | 29.54 | 31.31 | 330717 | 101839.55 | 2.53% |
| 2025-02-28 | 30.41 | 29.50 | -0.99 | -3.25% | 29.43 | 30.46 | 191317 | 57073.44 | 1.46% |
| 2025-02-27 | 29.02 | 30.49 | 1.39 | 4.78% | 28.90 | 30.54 | 387755 | 116013.35 | 2.96% |
| 2025-02-26 | 28.20 | 29.10 | 1.00 | 3.56% | 27.83 | 29.24 | 261476 | 74514.47 | 2.00% |
| 2025-02-25 | 28.30 | 28.10 | -0.34 | -1.20% | 27.91 | 28.42 | 112827 | 31735.74 | 0.86% |
| 2025-02-24 | 28.65 | 28.44 | -0.03 | -0.11% | 28.21 | 28.83 | 180060 | 51377.82 | 1.38% |
| 2025-02-21 | 27.21 | 28.47 | 1.28 | 4.71% | 27.19 | 28.50 | 404328 | 113287.46 | 3.09% |
| 2025-02-20 | 26.88 | 27.19 | 0.34 | 1.27% | 26.72 | 27.45 | 195602 | 53190.80 | 1.49% |
| 2025-02-19 | 27.20 | 26.85 | -0.53 | -1.94% | 26.72 | 27.31 | 256465 | 69137.65 | 1.96% |
| 2025-02-18 | 27.33 | 27.38 | 0.03 | 0.11% | 27.00 | 27.95 | 213923 | 58788.26 | 1.63% |
| 2025-02-17 | 27.88 | 27.35 | -0.40 | -1.44% | 27.16 | 27.90 | 201873 | 55287.09 | 1.54% |
| 2025-02-14 | 27.53 | 27.75 | 0.31 | 1.13% | 27.47 | 27.94 | 145630 | 40434.38 | 1.11% |
| 2025-02-13 | 27.39 | 27.44 | 0.04 | 0.15% | 27.36 | 27.84 | 126597 | 34908.21 | 0.97% |
| 2025-02-12 | 27.59 | 27.40 | -0.35 | -1.26% | 27.16 | 27.73 | 157587 | 43111.77 | 1.20% |
| 2025-02-11 | 28.40 | 27.75 | -0.65 | -2.29% | 27.58 | 28.50 | 176153 | 49032.69 | 1.35% |
| 2025-02-10 | 27.86 | 28.40 | 0.54 | 1.94% | 27.73 | 28.49 | 147196 | 41480.94 | 1.12% |
| 2025-02-07 | 27.62 | 27.86 | 0.11 | 0.40% | 27.42 | 28.20 | 144479 | 40290.61 | 1.10% |
| 2025-02-06 | 27.58 | 27.75 | 0.21 | 0.76% | 27.28 | 27.78 | 106994 | 29521.62 | 0.82% |
| 2025-02-05 | 28.31 | 27.54 | -0.59 | -2.10% | 27.42 | 28.35 | 126960 | 35055.72 | 0.97% |
| 2025-01-27 | 28.16 | 28.13 | -0.01 | -0.04% | 28.04 | 28.66 | 118590 | 33537.62 | 0.91% |
| 2025-01-24 | 28.11 | 28.14 | 0.01 | 0.04% | 27.98 | 28.53 | 97941 | 27671.78 | 0.75% |
| 2025-01-23 | 28.55 | 28.13 | -0.29 | -1.02% | 28.10 | 28.69 | 88636 | 25169.77 | 0.68% |
| 2025-01-22 | 28.28 | 28.42 | 0.06 | 0.21% | 28.10 | 28.72 | 90595 | 25773.18 | 0.69% |
| 2025-01-21 | 28.70 | 28.36 | -0.30 | -1.05% | 27.96 | 28.92 | 142593 | 40321.44 | 1.09% |
| 2025-01-20 | 27.79 | 28.66 | 1.19 | 4.33% | 27.60 | 28.90 | 208938 | 59652.46 | 1.60% |
科伦药业(002422)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。
