| 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 | 13.98 | 13.92 | -0.07 | -0.50% | 13.92 | 14.19 | 113962 | 16017.87 | 1.29% | 8.00 |
| 2025-05-22 | 14.24 | 13.99 | -0.33 | -2.30% | 13.98 | 14.30 | 98533 | 13879.08 | 1.11% | 0.00 |
| 2025-05-21 | 14.37 | 14.32 | -0.05 | -0.35% | 14.25 | 14.50 | 104563 | 15025.08 | 1.18% | 0.00 |
| 2025-05-20 | 14.09 | 14.37 | 0.26 | 1.84% | 14.07 | 14.47 | 133338 | 19135.69 | 1.51% | 41.00 |
| 2025-05-19 | 14.20 | 14.11 | -0.09 | -0.63% | 14.05 | 14.24 | 69793 | 9847.29 | 0.79% | 0.00 |
| 2025-05-16 | 14.02 | 14.20 | 0.15 | 1.07% | 14.00 | 14.32 | 102752 | 14556.03 | 1.16% | 0.00 |
| 2025-05-15 | 14.11 | 14.05 | -0.11 | -0.78% | 13.96 | 14.15 | 84506 | 11874.32 | 0.95% | 2.00 |
| 2025-05-14 | 14.19 | 14.16 | -0.11 | -0.77% | 14.02 | 14.27 | 102368 | 14449.69 | 1.16% | 0.00 |
| 2025-05-13 | 14.10 | 14.27 | 0.23 | 1.64% | 14.00 | 14.31 | 133607 | 18931.56 | 1.51% | 50.00 |
| 2025-05-12 | 13.93 | 14.04 | 0.13 | 0.93% | 13.86 | 14.13 | 79706 | 11150.00 | 0.90% | 0.00 |
| 2025-05-09 | 14.09 | 13.91 | -0.19 | -1.35% | 13.89 | 14.13 | 75011 | 10478.68 | 0.85% | 0.00 |
| 2025-05-08 | 13.84 | 14.10 | 0.22 | 1.59% | 13.81 | 14.11 | 93566 | 13098.02 | 1.06% | 0.00 |
| 2025-05-07 | 14.15 | 13.88 | -0.08 | -0.57% | 13.79 | 14.20 | 97306 | 13574.29 | 1.10% | 0.00 |
| 2025-05-06 | 13.80 | 13.96 | 0.35 | 2.57% | 13.72 | 14.02 | 106586 | 14829.04 | 1.20% | 0.00 |
| 2025-04-30 | 13.54 | 13.61 | 0.07 | 0.52% | 13.54 | 13.76 | 95603 | 13057.16 | 1.08% | 0.00 |
| 2025-04-29 | 13.63 | 13.54 | -0.12 | -0.88% | 13.53 | 13.71 | 73398 | 9983.71 | 0.83% | 0.00 |
| 2025-04-28 | 13.96 | 13.66 | -0.30 | -2.15% | 13.60 | 13.96 | 88000 | 12049.40 | 0.99% | 0.00 |
| 2025-04-25 | 13.92 | 13.96 | 0.13 | 0.94% | 13.85 | 14.10 | 90239 | 12611.36 | 1.02% | 38.00 |
| 2025-04-24 | 13.90 | 13.83 | -0.08 | -0.58% | 13.76 | 14.07 | 90953 | 12648.45 | 1.03% | 0.00 |
| 2025-04-23 | 13.96 | 13.91 | -0.01 | -0.07% | 13.77 | 14.08 | 107777 | 14962.29 | 1.22% | 0.00 |
| 2025-04-22 | 14.24 | 13.92 | -0.27 | -1.90% | 13.91 | 14.26 | 114172 | 16030.62 | 1.29% | 0.00 |
| 2025-04-21 | 14.16 | 14.19 | -0.04 | -0.28% | 14.07 | 14.27 | 74824 | 10608.98 | 0.84% | 0.00 |
| 2025-04-18 | 14.14 | 14.23 | 0.04 | 0.28% | 14.02 | 14.29 | 61851 | 8748.84 | 0.70% | 0.00 |
| 2025-04-17 | 14.14 | 14.19 | -0.04 | -0.28% | 14.13 | 14.32 | 73959 | 10519.96 | 0.83% | 0.00 |
| 2025-04-16 | 14.48 | 14.23 | -0.33 | -2.27% | 14.10 | 14.52 | 82241 | 11748.08 | 0.93% | 0.00 |
| 2025-04-15 | 14.57 | 14.56 | -0.06 | -0.41% | 14.43 | 14.64 | 73116 | 10612.73 | 0.83% | 0.00 |
| 2025-04-14 | 14.67 | 14.62 | 0.14 | 0.97% | 14.52 | 14.79 | 102283 | 14970.04 | 1.15% | 0.00 |
| 2025-04-11 | 14.55 | 14.48 | -0.20 | -1.36% | 14.37 | 14.70 | 122749 | 17813.94 | 1.39% | 0.00 |
| 2025-04-10 | 14.65 | 14.68 | 0.33 | 2.30% | 14.45 | 14.88 | 155454 | 22829.38 | 1.75% | 10.00 |
| 2025-04-09 | 14.07 | 14.35 | 0.00 | 0.00% | 13.55 | 14.47 | 169735 | 23917.47 | 1.92% | 0.00 |
| 2025-04-08 | 13.90 | 14.35 | 0.80 | 5.90% | 13.90 | 14.42 | 228607 | 32425.31 | 2.58% | 15.00 |
| 2025-04-07 | 14.98 | 13.55 | -2.04 | -13.09% | 13.10 | 15.16 | 297431 | 42063.02 | 3.36% | 6.00 |
| 2025-04-03 | 15.40 | 15.59 | 0.06 | 0.39% | 15.36 | 15.88 | 133056 | 20752.09 | 1.50% | 0.00 |
| 2025-04-02 | 15.73 | 15.53 | -0.26 | -1.65% | 15.43 | 15.82 | 124043 | 19372.58 | 1.41% | 0.00 |
| 2025-04-01 | 15.21 | 15.79 | 0.59 | 3.88% | 15.21 | 16.15 | 232331 | 36715.05 | 2.64% | 10.00 |
| 2025-03-31 | 15.49 | 15.20 | -0.38 | -2.44% | 15.07 | 15.49 | 137190 | 20903.56 | 1.56% | 0.00 |
| 2025-03-28 | 15.63 | 15.58 | -0.06 | -0.38% | 15.56 | 15.99 | 147766 | 23299.17 | 1.68% | 0.00 |
| 2025-03-27 | 15.69 | 15.64 | -0.06 | -0.38% | 15.30 | 15.75 | 148003 | 23012.98 | 1.68% | 0.00 |
| 2025-03-26 | 15.80 | 15.70 | -0.20 | -1.26% | 15.68 | 15.90 | 108278 | 17069.10 | 1.23% | 0.00 |
| 2025-03-25 | 15.86 | 15.90 | -0.05 | -0.31% | 15.64 | 16.02 | 154423 | 24418.49 | 1.75% | 0.00 |
| 2025-03-24 | 16.32 | 15.95 | 0.20 | 1.27% | 15.72 | 16.77 | 259958 | 42023.58 | 2.95% | 0.00 |
| 2025-03-21 | 15.97 | 15.75 | -0.22 | -1.38% | 15.67 | 16.28 | 138631 | 22116.63 | 1.57% | 0.00 |
| 2025-03-20 | 16.33 | 15.97 | -0.35 | -2.14% | 15.92 | 16.34 | 113332 | 18202.11 | 1.29% | 0.00 |
| 2025-03-19 | 16.44 | 16.32 | -0.18 | -1.09% | 16.23 | 16.58 | 122241 | 19981.81 | 1.39% | 0.00 |
| 2025-03-18 | 16.49 | 16.50 | 0.02 | 0.12% | 16.35 | 16.99 | 202213 | 33590.77 | 2.29% | 0.00 |
| 2025-03-17 | 15.94 | 16.48 | 0.66 | 4.17% | 15.80 | 16.80 | 280298 | 45892.71 | 3.18% | 0.00 |
| 2025-03-14 | 15.25 | 15.82 | 0.59 | 3.87% | 15.22 | 15.88 | 245652 | 38359.05 | 2.79% | 5.00 |
| 2025-03-13 | 15.29 | 15.23 | -0.02 | -0.13% | 15.08 | 15.45 | 90504 | 13749.97 | 1.03% | 0.00 |
| 2025-03-12 | 15.35 | 15.25 | -0.04 | -0.26% | 15.21 | 15.42 | 85617 | 13087.23 | 0.97% | 0.00 |
| 2025-03-11 | 15.14 | 15.29 | -0.02 | -0.13% | 15.08 | 15.31 | 83228 | 12626.90 | 0.94% | 0.00 |
| 2025-03-10 | 15.35 | 15.31 | 0.01 | 0.07% | 15.16 | 15.51 | 101949 | 15597.15 | 1.16% | 0.00 |
| 2025-03-07 | 15.59 | 15.30 | -0.38 | -2.42% | 15.21 | 15.62 | 116831 | 17974.46 | 1.33% | 0.00 |
| 2025-03-06 | 15.25 | 15.68 | 0.54 | 3.57% | 15.21 | 15.72 | 181105 | 28153.55 | 2.05% | 0.00 |
| 2025-03-05 | 15.45 | 15.14 | -0.31 | -2.01% | 15.00 | 15.45 | 104336 | 15760.75 | 1.18% | 0.00 |
| 2025-03-04 | 15.25 | 15.45 | 0.16 | 1.05% | 15.14 | 15.48 | 84082 | 12918.38 | 0.95% | 0.00 |
| 2025-03-03 | 15.03 | 15.29 | 0.27 | 1.80% | 15.00 | 15.47 | 130128 | 19925.84 | 1.48% | 0.00 |
| 2025-02-28 | 15.55 | 15.02 | -0.56 | -3.59% | 14.98 | 15.66 | 150924 | 23070.95 | 1.71% | 31.00 |
| 2025-02-27 | 15.57 | 15.58 | -0.03 | -0.19% | 15.35 | 15.67 | 118791 | 18436.60 | 1.35% | 0.00 |
| 2025-02-26 | 15.43 | 15.61 | 0.23 | 1.50% | 15.27 | 15.63 | 139353 | 21472.43 | 1.58% | 10.00 |
| 2025-02-25 | 15.45 | 15.38 | -0.21 | -1.35% | 15.35 | 15.55 | 96475 | 14890.08 | 1.09% | 0.00 |
| 2025-02-24 | 15.89 | 15.59 | -0.30 | -1.89% | 15.54 | 15.93 | 135670 | 21267.87 | 1.54% | 0.00 |
| 2025-02-21 | 15.68 | 15.89 | 0.19 | 1.21% | 15.56 | 16.23 | 146787 | 23246.06 | 1.67% | 0.00 |
| 2025-02-20 | 15.59 | 15.70 | 0.13 | 0.83% | 15.48 | 15.94 | 124917 | 19677.22 | 1.42% | 0.00 |
| 2025-02-19 | 15.52 | 15.57 | 0.06 | 0.39% | 15.33 | 15.68 | 99049 | 15349.68 | 1.12% | 0.00 |
| 2025-02-18 | 15.83 | 15.51 | -0.43 | -2.70% | 15.45 | 15.94 | 119550 | 18725.56 | 1.36% | 0.00 |
| 2025-02-17 | 15.91 | 15.94 | 0.11 | 0.69% | 15.81 | 16.31 | 168235 | 26976.33 | 1.91% | 0.00 |
| 2025-02-14 | 15.40 | 15.83 | 0.41 | 2.66% | 15.37 | 15.94 | 176837 | 27846.56 | 2.01% | 0.00 |
| 2025-02-13 | 15.52 | 15.42 | -0.19 | -1.22% | 15.41 | 15.67 | 85498 | 13281.13 | 0.97% | 2.00 |
| 2025-02-12 | 15.51 | 15.61 | 0.09 | 0.58% | 15.38 | 15.62 | 86944 | 13469.62 | 0.99% | 0.00 |
| 2025-02-11 | 15.90 | 15.52 | -0.39 | -2.45% | 15.41 | 15.94 | 115691 | 18000.33 | 1.31% | 2.00 |
| 2025-02-10 | 15.40 | 15.91 | 0.52 | 3.38% | 15.35 | 15.93 | 174362 | 27344.05 | 1.98% | 12.00 |
| 2025-02-07 | 14.99 | 15.39 | 0.43 | 2.87% | 14.95 | 15.56 | 198762 | 30425.70 | 2.26% | 0.00 |
| 2025-02-06 | 14.68 | 14.96 | 0.20 | 1.36% | 14.51 | 15.04 | 112886 | 16763.87 | 1.28% | 0.00 |
| 2025-02-05 | 14.53 | 14.76 | 0.39 | 2.71% | 14.46 | 14.76 | 99489 | 14575.68 | 1.13% | 7.00 |
| 2025-01-27 | 14.59 | 14.37 | -0.16 | -1.10% | 14.37 | 14.78 | 95159 | 13819.95 | 1.08% | 6.00 |
| 2025-01-24 | 14.52 | 14.53 | 0.00 | 0.00% | 14.44 | 14.71 | 110460 | 16097.78 | 1.25% | 0.00 |
| 2025-01-23 | 14.78 | 14.53 | -0.16 | -1.09% | 14.52 | 15.06 | 134968 | 19954.07 | 1.53% | 33.00 |
| 2025-01-22 | 14.88 | 14.69 | -0.25 | -1.67% | 14.55 | 14.91 | 88156 | 12917.79 | 1.00% | 0.00 |
| 2025-01-21 | 15.06 | 14.94 | -0.08 | -0.53% | 14.77 | 15.12 | 94311 | 14030.24 | 1.07% | 0.00 |
| 2025-01-20 | 15.18 | 15.02 | -0.07 | -0.46% | 14.98 | 15.30 | 105721 | 15971.16 | 1.20% | 0.00 |
康泰生物(300601)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。
