| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-12-16 | 19.58 | 19.35 | -0.42 | -2.12% | 19.35 | 19.77 | 10992 | 2138.49 | 1.44% | 0.00 |
| 2025-12-15 | 19.49 | 19.77 | 0.26 | 1.33% | 19.32 | 19.98 | 15115 | 2979.24 | 1.98% | 0.00 |
| 2025-12-12 | 19.80 | 19.51 | -0.21 | -1.06% | 19.44 | 19.93 | 12809 | 2516.25 | 1.68% | 0.00 |
| 2025-12-11 | 20.40 | 19.72 | -0.58 | -2.86% | 19.71 | 20.45 | 14659 | 2926.33 | 1.92% | 0.00 |
| 2025-12-10 | 20.62 | 20.30 | -0.32 | -1.55% | 20.24 | 20.68 | 14160 | 2888.48 | 1.85% | 0.00 |
| 2025-12-09 | 20.98 | 20.62 | -0.24 | -1.15% | 20.60 | 20.99 | 10443 | 2165.34 | 1.37% | 0.00 |
| 2025-12-08 | 20.90 | 20.86 | 0.13 | 0.63% | 20.72 | 20.99 | 10596 | 2212.25 | 1.39% | 0.00 |
| 2025-12-05 | 20.67 | 20.73 | 0.05 | 0.24% | 20.31 | 20.89 | 12673 | 2612.91 | 1.66% | 0.00 |
| 2025-12-04 | 20.89 | 20.68 | -0.24 | -1.15% | 20.43 | 21.02 | 13358 | 2771.55 | 1.75% | 0.00 |
| 2025-12-03 | 21.11 | 20.92 | -0.21 | -0.99% | 20.84 | 21.26 | 12869 | 2696.91 | 1.69% | 0.00 |
| 2025-12-02 | 21.60 | 21.13 | -0.17 | -0.80% | 20.89 | 21.60 | 15870 | 3358.86 | 2.08% | 0.00 |
| 2025-12-01 | 21.30 | 21.30 | -0.01 | -0.05% | 21.22 | 21.67 | 16681 | 3575.18 | 2.18% | 0.00 |
| 2025-11-28 | 21.49 | 21.31 | -0.08 | -0.37% | 21.05 | 21.49 | 12954 | 2747.72 | 1.70% | 0.00 |
| 2025-11-27 | 21.39 | 21.39 | 0.21 | 0.99% | 20.95 | 21.49 | 16243 | 3457.99 | 2.13% | 0.00 |
| 2025-11-26 | 21.73 | 21.18 | -0.43 | -1.99% | 21.15 | 22.23 | 18577 | 4028.47 | 2.43% | 0.00 |
| 2025-11-25 | 21.83 | 21.61 | 0.34 | 1.60% | 21.50 | 21.85 | 16524 | 3584.86 | 2.16% | 0.00 |
| 2025-11-24 | 21.10 | 21.27 | 0.50 | 2.41% | 20.83 | 21.45 | 18466 | 3915.27 | 2.42% | 0.00 |
| 2025-11-21 | 21.88 | 20.77 | -1.21 | -5.51% | 20.63 | 22.31 | 24054 | 5087.47 | 3.15% | 0.00 |
| 2025-11-20 | 22.28 | 21.98 | -0.27 | -1.21% | 21.71 | 22.40 | 14766 | 3255.34 | 1.93% | 0.00 |
| 2025-11-19 | 22.99 | 22.25 | -0.65 | -2.84% | 22.16 | 23.03 | 19922 | 4453.85 | 2.61% | 0.00 |
| 2025-11-18 | 23.12 | 22.90 | -0.15 | -0.65% | 22.71 | 23.36 | 19873 | 4560.17 | 2.60% | 0.00 |
| 2025-11-17 | 23.51 | 23.05 | -0.40 | -1.71% | 22.95 | 23.61 | 21975 | 5077.86 | 2.88% | 0.00 |
| 2025-11-14 | 23.04 | 23.45 | 0.35 | 1.52% | 22.99 | 23.65 | 37882 | 8870.94 | 4.96% | 0.00 |
| 2025-11-13 | 23.11 | 23.10 | -0.01 | -0.04% | 22.77 | 23.27 | 26755 | 6163.04 | 3.50% | 0.00 |
| 2025-11-12 | 23.16 | 23.11 | -0.01 | -0.04% | 22.90 | 23.37 | 30339 | 7026.18 | 3.97% | 0.00 |
| 2025-11-11 | 22.80 | 23.12 | 0.32 | 1.40% | 22.53 | 23.28 | 31181 | 7177.26 | 4.08% | 0.00 |
| 2025-11-10 | 22.50 | 22.80 | 0.29 | 1.29% | 22.38 | 22.98 | 24912 | 5675.50 | 3.26% | 0.00 |
| 2025-11-07 | 22.23 | 22.51 | 0.17 | 0.76% | 22.15 | 22.68 | 18438 | 4142.80 | 2.41% | 0.00 |
| 2025-11-06 | 22.60 | 22.34 | -0.26 | -1.15% | 22.13 | 22.70 | 16090 | 3595.52 | 2.11% | 0.00 |
| 2025-11-05 | 22.41 | 22.60 | -0.01 | -0.04% | 22.39 | 22.75 | 17234 | 3891.14 | 2.26% | 0.00 |
| 2025-11-04 | 22.65 | 22.61 | 0.02 | 0.09% | 22.32 | 22.70 | 20895 | 4704.15 | 2.74% | 0.00 |
| 2025-11-03 | 22.45 | 22.59 | 0.24 | 1.07% | 22.16 | 22.70 | 24667 | 5543.78 | 3.23% | 0.00 |
| 2025-10-31 | 21.77 | 22.35 | 0.70 | 3.23% | 21.65 | 22.50 | 33183 | 7370.61 | 4.35% | 0.00 |
| 2025-10-30 | 22.12 | 21.65 | -0.45 | -2.04% | 21.64 | 22.19 | 22135 | 4837.91 | 2.90% | 0.00 |
| 2025-10-29 | 22.24 | 22.10 | -0.16 | -0.72% | 21.70 | 22.24 | 32941 | 7227.58 | 4.31% | 1.00 |
| 2025-10-28 | 22.39 | 22.26 | -0.36 | -1.59% | 22.11 | 22.61 | 27009 | 6034.06 | 3.54% | 0.00 |
| 2025-10-27 | 22.80 | 22.62 | -0.17 | -0.75% | 22.33 | 22.96 | 30281 | 6850.57 | 3.97% | 0.00 |
| 2025-10-24 | 22.39 | 22.79 | 0.44 | 1.97% | 22.23 | 23.40 | 43792 | 9993.46 | 5.73% | 0.00 |
| 2025-10-23 | 22.52 | 22.35 | -0.18 | -0.80% | 22.06 | 22.62 | 22815 | 5072.86 | 2.99% | 0.00 |
| 2025-10-22 | 22.57 | 22.53 | -0.16 | -0.71% | 22.50 | 23.06 | 31830 | 7243.29 | 4.17% | 0.00 |
| 2025-10-21 | 22.35 | 22.69 | 0.24 | 1.07% | 22.14 | 22.69 | 26858 | 6040.90 | 3.52% | 0.00 |
| 2025-10-20 | 21.96 | 22.45 | 0.62 | 2.84% | 21.81 | 22.45 | 30597 | 6772.38 | 4.01% | 0.00 |
| 2025-10-17 | 22.34 | 21.83 | -0.48 | -2.15% | 21.79 | 22.77 | 31185 | 6919.45 | 4.08% | 0.00 |
| 2025-10-16 | 22.16 | 22.31 | 0.28 | 1.27% | 22.03 | 22.98 | 51824 | 11696.67 | 6.79% | 0.00 |
| 2025-10-15 | 21.46 | 22.03 | 0.54 | 2.51% | 21.34 | 22.05 | 25676 | 5624.75 | 3.36% | 0.00 |
| 2025-10-14 | 21.74 | 21.49 | -0.06 | -0.28% | 21.42 | 21.99 | 18375 | 3994.70 | 2.41% | 0.00 |
| 2025-10-13 | 21.10 | 21.55 | -0.05 | -0.23% | 20.50 | 21.74 | 17813 | 3808.88 | 2.33% | 0.00 |
| 2025-10-10 | 21.60 | 21.60 | -0.05 | -0.23% | 21.50 | 22.00 | 15254 | 3310.94 | 2.00% | 0.00 |
| 2025-10-09 | 22.12 | 21.65 | -0.54 | -2.43% | 21.53 | 22.30 | 25655 | 5585.70 | 3.35% | 0.00 |
| 2025-09-30 | 21.77 | 22.19 | 0.52 | 2.40% | 21.62 | 22.28 | 25755 | 5676.48 | 3.36% | 0.00 |
| 2025-09-29 | 21.50 | 21.67 | 0.29 | 1.36% | 21.11 | 21.68 | 19024 | 4090.67 | 2.48% | 0.00 |
| 2025-09-26 | 21.59 | 21.38 | -0.10 | -0.47% | 21.15 | 21.79 | 22150 | 4763.79 | 2.89% | 0.00 |
| 2025-09-25 | 22.03 | 21.48 | -0.52 | -2.36% | 21.43 | 22.20 | 24659 | 5365.59 | 3.22% | 0.00 |
| 2025-09-24 | 22.05 | 22.00 | -0.05 | -0.23% | 21.68 | 22.36 | 31396 | 6940.74 | 4.10% | 0.00 |
| 2025-09-23 | 21.62 | 22.05 | 0.43 | 1.99% | 20.63 | 22.05 | 43442 | 9318.15 | 5.67% | 0.00 |
| 2025-09-22 | 21.48 | 21.62 | 0.08 | 0.37% | 21.38 | 21.93 | 17433 | 3765.26 | 2.27% | 0.00 |
| 2025-09-19 | 22.00 | 21.54 | -0.66 | -2.97% | 21.49 | 22.06 | 30413 | 6596.26 | 3.97% | 5.00 |
| 2025-09-18 | 22.12 | 22.20 | 0.20 | 0.91% | 21.83 | 22.60 | 42956 | 9506.32 | 5.60% | 0.00 |
| 2025-09-17 | 22.38 | 22.00 | -0.45 | -2.00% | 22.00 | 22.45 | 24082 | 5338.40 | 3.14% | 0.00 |
| 2025-09-16 | 22.27 | 22.45 | 0.18 | 0.81% | 22.03 | 22.45 | 25114 | 5591.01 | 3.28% | 6.00 |
| 2025-09-15 | 22.60 | 22.27 | -0.50 | -2.20% | 22.09 | 22.75 | 36550 | 8141.79 | 4.77% | 5.00 |
| 2025-09-12 | 22.37 | 22.77 | 0.41 | 1.83% | 21.92 | 23.43 | 53512 | 12142.59 | 6.98% | 0.00 |
| 2025-09-11 | 22.05 | 22.36 | 0.21 | 0.95% | 21.62 | 22.36 | 23678 | 5233.59 | 3.09% | 0.00 |
| 2025-09-10 | 22.10 | 22.15 | 0.05 | 0.23% | 22.02 | 22.35 | 15223 | 3372.50 | 1.99% | 0.00 |
| 2025-09-09 | 22.67 | 22.10 | -0.61 | -2.69% | 22.00 | 22.68 | 28093 | 6265.91 | 3.66% | 0.00 |
| 2025-09-08 | 22.22 | 22.71 | 0.61 | 2.76% | 22.15 | 22.83 | 38335 | 8622.43 | 5.00% | 0.00 |
| 2025-09-05 | 21.81 | 22.10 | 0.32 | 1.47% | 21.28 | 22.10 | 30277 | 6611.25 | 3.95% | 0.00 |
| 2025-09-04 | 21.73 | 21.78 | 0.06 | 0.28% | 21.46 | 22.25 | 29580 | 6498.29 | 3.86% | 0.00 |
| 2025-09-03 | 22.20 | 21.72 | -0.38 | -1.72% | 21.63 | 22.48 | 27175 | 5987.49 | 3.54% | 0.00 |
| 2025-09-02 | 22.50 | 22.10 | -0.36 | -1.60% | 21.87 | 22.54 | 33398 | 7380.75 | 4.36% | 0.00 |
| 2025-09-01 | 22.10 | 22.46 | 0.41 | 1.86% | 21.81 | 22.56 | 34163 | 7624.78 | 4.46% | 23.00 |
| 2025-08-29 | 22.31 | 22.05 | -0.18 | -0.81% | 21.97 | 22.48 | 30084 | 6690.27 | 3.92% | 0.00 |
| 2025-08-28 | 21.74 | 22.23 | 0.38 | 1.74% | 21.74 | 22.45 | 53607 | 11895.88 | 6.99% | 0.00 |
| 2025-08-27 | 23.23 | 21.85 | -1.17 | -5.08% | 21.85 | 23.23 | 60832 | 13693.09 | 7.93% | 0.00 |
| 2025-08-26 | 23.32 | 23.02 | -0.30 | -1.29% | 22.98 | 23.37 | 38546 | 8935.00 | 5.03% | 9.00 |
| 2025-08-25 | 22.99 | 23.32 | 0.27 | 1.17% | 22.86 | 23.35 | 44338 | 10285.02 | 5.78% | 0.00 |
| 2025-08-22 | 23.46 | 23.05 | -0.35 | -1.50% | 22.72 | 23.47 | 59024 | 13553.66 | 7.70% | 0.00 |
| 2025-08-21 | 23.97 | 23.40 | -0.57 | -2.38% | 23.22 | 24.00 | 59080 | 13873.63 | 7.71% | 0.00 |
| 2025-08-20 | 24.50 | 23.97 | -1.06 | -4.23% | 23.68 | 24.59 | 81387 | 19515.41 | 10.62% | 1.00 |
| 2025-08-19 | 24.19 | 25.03 | 1.05 | 4.38% | 24.01 | 25.62 | 125560 | 31247.15 | 16.38% | 25.00 |
共同药业(300966)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。
