| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-02-03 | 6.11 | 6.25 | 0.20 | 3.31% | 6.10 | 6.29 | 109782 | 6804.44 | 1.86% | 0.00 |
| 2026-02-02 | 6.11 | 6.05 | -0.10 | -1.63% | 6.05 | 6.26 | 96489 | 5937.39 | 1.64% | 0.00 |
| 2026-01-30 | 6.12 | 6.15 | 0.05 | 0.82% | 6.08 | 6.24 | 115486 | 7098.77 | 1.96% | 0.00 |
| 2026-01-29 | 6.15 | 6.10 | -0.09 | -1.45% | 6.07 | 6.23 | 136902 | 8413.08 | 2.32% | 0.00 |
| 2026-01-28 | 6.37 | 6.19 | -0.18 | -2.83% | 6.17 | 6.37 | 139697 | 8712.91 | 2.37% | 0.00 |
| 2026-01-27 | 6.45 | 6.37 | -0.12 | -1.85% | 6.20 | 6.45 | 136391 | 8620.24 | 2.31% | 0.00 |
| 2026-01-26 | 6.39 | 6.49 | 0.09 | 1.41% | 6.25 | 6.54 | 205029 | 13137.63 | 3.48% | 0.00 |
| 2026-01-23 | 6.50 | 6.40 | -0.10 | -1.54% | 6.37 | 6.51 | 126275 | 8093.85 | 2.14% | 0.00 |
| 2026-01-22 | 6.40 | 6.50 | 0.08 | 1.25% | 6.32 | 6.60 | 176899 | 11457.54 | 3.00% | 0.00 |
| 2026-01-21 | 6.10 | 6.42 | 0.29 | 4.73% | 6.04 | 6.46 | 248044 | 15585.64 | 4.21% | 0.00 |
| 2026-01-20 | 6.18 | 6.13 | -0.05 | -0.81% | 6.08 | 6.21 | 135429 | 8301.40 | 2.30% | 0.00 |
| 2026-01-19 | 6.17 | 6.18 | -0.01 | -0.16% | 6.16 | 6.33 | 150524 | 9339.14 | 2.55% | 21.00 |
| 2026-01-16 | 6.46 | 6.19 | -0.25 | -3.88% | 6.17 | 6.50 | 214737 | 13481.09 | 3.64% | 0.00 |
| 2026-01-15 | 6.45 | 6.44 | -0.04 | -0.62% | 6.40 | 6.61 | 199463 | 12918.10 | 3.38% | 0.00 |
| 2026-01-14 | 6.60 | 6.48 | -0.15 | -2.26% | 6.38 | 6.68 | 293982 | 19192.22 | 4.98% | 0.00 |
| 2026-01-13 | 6.67 | 6.63 | 0.03 | 0.45% | 6.50 | 6.82 | 426482 | 28386.99 | 7.23% | 0.00 |
| 2026-01-12 | 5.95 | 6.60 | 0.65 | 10.92% | 5.89 | 6.67 | 575134 | 36553.12 | 9.75% | 0.00 |
| 2026-01-09 | 6.02 | 5.95 | -0.05 | -0.83% | 5.87 | 6.05 | 200401 | 11910.15 | 3.40% | 22.00 |
| 2026-01-08 | 5.98 | 6.00 | 0.01 | 0.17% | 5.97 | 6.08 | 147885 | 8884.29 | 2.51% | 0.00 |
| 2026-01-07 | 6.15 | 5.99 | -0.19 | -3.07% | 5.98 | 6.17 | 254571 | 15365.42 | 4.32% | 0.00 |
| 2026-01-06 | 5.87 | 6.18 | 0.33 | 5.64% | 5.79 | 6.30 | 454474 | 27774.95 | 7.71% | 0.00 |
| 2026-01-05 | 5.84 | 5.85 | -0.01 | -0.17% | 5.52 | 5.96 | 414954 | 24013.17 | 7.04% | 0.00 |
| 2025-12-31 | 5.98 | 5.86 | 0.04 | 0.69% | 5.82 | 6.21 | 396334 | 23612.83 | 6.72% | 0.00 |
| 2025-12-30 | 5.84 | 5.82 | 0.02 | 0.34% | 5.70 | 5.85 | 150219 | 8695.88 | 2.55% | 0.00 |
| 2025-12-29 | 5.67 | 5.80 | 0.11 | 1.93% | 5.66 | 5.89 | 210881 | 12242.97 | 3.58% | 0.00 |
| 2025-12-26 | 5.73 | 5.69 | -0.01 | -0.18% | 5.64 | 5.75 | 85376 | 4869.73 | 1.45% | 0.00 |
| 2025-12-25 | 5.76 | 5.70 | 0.00 | 0.00% | 5.69 | 5.83 | 110815 | 6348.16 | 1.88% | 0.00 |
| 2025-12-24 | 5.51 | 5.70 | 0.16 | 2.89% | 5.51 | 5.76 | 129607 | 7363.46 | 2.20% | 0.00 |
| 2025-12-23 | 5.45 | 5.54 | 0.08 | 1.47% | 5.42 | 5.63 | 118156 | 6563.28 | 2.00% | 0.00 |
| 2025-12-22 | 5.54 | 5.46 | 0.02 | 0.37% | 5.42 | 5.54 | 54845 | 2998.68 | 0.93% | 0.00 |
| 2025-12-19 | 5.36 | 5.44 | 0.09 | 1.68% | 5.34 | 5.47 | 54024 | 2929.53 | 0.92% | 0.00 |
| 2025-12-18 | 5.25 | 5.35 | 0.08 | 1.52% | 5.24 | 5.39 | 91969 | 4920.46 | 1.56% | 0.00 |
| 2025-12-17 | 5.29 | 5.27 | -0.01 | -0.19% | 5.17 | 5.30 | 93806 | 4908.25 | 1.59% | 0.00 |
| 2025-12-16 | 5.39 | 5.28 | -0.12 | -2.22% | 5.27 | 5.39 | 74730 | 3963.44 | 1.27% | 0.00 |
| 2025-12-15 | 5.38 | 5.40 | 0.01 | 0.19% | 5.33 | 5.43 | 80277 | 4319.84 | 1.36% | 0.00 |
| 2025-12-12 | 5.48 | 5.39 | -0.08 | -1.46% | 5.38 | 5.52 | 95907 | 5227.49 | 1.63% | 0.00 |
| 2025-12-11 | 5.61 | 5.47 | -0.13 | -2.32% | 5.46 | 5.63 | 104762 | 5763.52 | 1.78% | 0.00 |
| 2025-12-10 | 5.66 | 5.60 | -0.07 | -1.23% | 5.60 | 5.70 | 111386 | 6278.75 | 1.89% | 0.00 |
| 2025-12-09 | 5.81 | 5.67 | -0.15 | -2.58% | 5.63 | 5.82 | 91360 | 5234.19 | 1.55% | 0.00 |
| 2025-12-08 | 5.74 | 5.82 | 0.09 | 1.57% | 5.74 | 5.84 | 99835 | 5792.78 | 1.69% | 0.00 |
| 2025-12-05 | 5.67 | 5.73 | 0.03 | 0.53% | 5.60 | 5.74 | 82284 | 4666.61 | 1.40% | 0.00 |
| 2025-12-04 | 5.72 | 5.70 | -0.06 | -1.04% | 5.65 | 5.78 | 88756 | 5070.14 | 1.50% | 0.00 |
| 2025-12-03 | 5.81 | 5.76 | -0.04 | -0.69% | 5.74 | 5.83 | 92937 | 5360.86 | 1.58% | 0.00 |
| 2025-12-02 | 5.72 | 5.80 | 0.06 | 1.05% | 5.67 | 5.85 | 93741 | 5398.63 | 1.59% | 0.00 |
| 2025-12-01 | 5.69 | 5.74 | 0.04 | 0.70% | 5.69 | 5.78 | 84628 | 4861.69 | 1.43% | 0.00 |
| 2025-11-28 | 5.67 | 5.70 | 0.01 | 0.18% | 5.65 | 5.72 | 69194 | 3934.32 | 1.17% | 0.00 |
| 2025-11-27 | 5.63 | 5.69 | 0.03 | 0.53% | 5.58 | 5.73 | 81276 | 4612.83 | 1.38% | 0.00 |
| 2025-11-26 | 5.69 | 5.66 | -0.06 | -1.05% | 5.64 | 5.82 | 201619 | 11533.18 | 3.42% | 0.00 |
| 2025-11-25 | 5.58 | 5.72 | 0.18 | 3.25% | 5.53 | 5.97 | 265897 | 15163.39 | 4.51% | 0.00 |
| 2025-11-24 | 5.49 | 5.54 | 0.08 | 1.47% | 5.45 | 5.57 | 81964 | 4520.17 | 1.39% | 0.00 |
| 2025-11-21 | 5.76 | 5.46 | -0.33 | -5.70% | 5.46 | 5.82 | 142014 | 7927.00 | 2.41% | 0.00 |
| 2025-11-20 | 5.89 | 5.79 | -0.03 | -0.52% | 5.75 | 5.89 | 68720 | 3997.23 | 1.17% | 0.00 |
| 2025-11-19 | 5.89 | 5.82 | -0.07 | -1.19% | 5.77 | 5.90 | 82679 | 4808.80 | 1.40% | 0.00 |
| 2025-11-18 | 5.94 | 5.89 | -0.05 | -0.84% | 5.84 | 6.00 | 96497 | 5689.18 | 1.64% | 0.00 |
| 2025-11-17 | 6.00 | 5.94 | -0.04 | -0.67% | 5.90 | 6.00 | 100934 | 5997.80 | 1.71% | 0.00 |
| 2025-11-14 | 5.91 | 5.98 | 0.04 | 0.67% | 5.89 | 6.05 | 118420 | 7093.99 | 2.01% | 0.00 |
| 2025-11-13 | 5.89 | 5.94 | 0.03 | 0.51% | 5.83 | 5.95 | 88179 | 5201.53 | 1.50% | 0.00 |
| 2025-11-12 | 5.87 | 5.91 | 0.04 | 0.68% | 5.82 | 5.94 | 130090 | 7646.88 | 2.21% | 0.00 |
| 2025-11-11 | 5.88 | 5.87 | -0.01 | -0.17% | 5.82 | 5.89 | 98750 | 5790.79 | 1.67% | 0.00 |
| 2025-11-10 | 5.83 | 5.88 | 0.07 | 1.20% | 5.79 | 5.90 | 103952 | 6095.68 | 1.76% | 0.00 |
| 2025-11-07 | 5.86 | 5.81 | -0.05 | -0.85% | 5.79 | 5.87 | 125386 | 7299.14 | 2.13% | 2.00 |
| 2025-11-06 | 5.76 | 5.86 | 0.12 | 2.09% | 5.73 | 5.98 | 225462 | 13257.73 | 3.82% | 0.00 |
| 2025-11-05 | 5.66 | 5.74 | 0.04 | 0.70% | 5.65 | 5.76 | 117382 | 6721.92 | 1.99% | 0.00 |
| 2025-11-04 | 5.65 | 5.70 | 0.02 | 0.35% | 5.62 | 5.72 | 89566 | 5083.57 | 1.52% | 0.00 |
| 2025-11-03 | 5.57 | 5.68 | 0.11 | 1.97% | 5.57 | 5.69 | 105591 | 5954.30 | 1.79% | 34.00 |
| 2025-10-31 | 5.50 | 5.57 | 0.10 | 1.83% | 5.48 | 5.59 | 91890 | 5110.05 | 1.56% | 0.00 |
| 2025-10-30 | 5.61 | 5.47 | -0.14 | -2.50% | 5.47 | 5.61 | 98453 | 5430.84 | 1.67% | 0.00 |
| 2025-10-29 | 5.66 | 5.61 | -0.08 | -1.41% | 5.50 | 5.67 | 139090 | 7742.60 | 2.36% | 0.00 |
| 2025-10-28 | 5.63 | 5.69 | 0.07 | 1.25% | 5.58 | 5.70 | 135727 | 7700.00 | 2.30% | 6.00 |
| 2025-10-27 | 5.64 | 5.62 | 0.02 | 0.36% | 5.59 | 5.66 | 118567 | 6673.26 | 2.01% | 0.00 |
| 2025-10-24 | 5.68 | 5.60 | -0.13 | -2.27% | 5.59 | 5.72 | 213551 | 12037.95 | 3.62% | 0.00 |
| 2025-10-23 | 5.78 | 5.73 | -0.05 | -0.87% | 5.66 | 6.05 | 347432 | 20201.07 | 5.89% | 0.00 |
| 2025-10-22 | 6.02 | 5.78 | 0.15 | 2.66% | 5.76 | 6.13 | 475905 | 28311.52 | 8.07% | 0.00 |
| 2025-10-21 | 5.60 | 5.63 | 0.06 | 1.08% | 5.55 | 5.65 | 70775 | 3969.78 | 1.20% | 0.00 |
| 2025-10-20 | 5.52 | 5.57 | 0.11 | 2.01% | 5.49 | 5.59 | 53621 | 2978.69 | 0.91% | 0.00 |
| 2025-10-17 | 5.58 | 5.46 | -0.12 | -2.15% | 5.46 | 5.60 | 54416 | 3007.13 | 0.92% | 0.00 |
| 2025-10-16 | 5.59 | 5.58 | -0.01 | -0.18% | 5.52 | 5.67 | 95377 | 5335.23 | 1.62% | 0.00 |
| 2025-10-15 | 5.53 | 5.59 | 0.07 | 1.27% | 5.49 | 5.59 | 66898 | 3723.65 | 1.13% | 0.00 |
| 2025-10-14 | 5.64 | 5.52 | -0.10 | -1.78% | 5.50 | 5.65 | 68058 | 3782.71 | 1.15% | 0.00 |
| 2025-10-13 | 5.48 | 5.62 | 0.05 | 0.90% | 5.40 | 5.66 | 99022 | 5489.42 | 1.68% | 0.00 |
东宝生物(300239)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。
