| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
| 2025-10-10 | 5.44 | 5.57 | 0.11 | 2.01% | 5.42 | 5.59 | 90947 | 5039.51 | 1.54% | 3.00 |
| 2025-10-09 | 5.40 | 5.46 | 0.05 | 0.92% | 5.37 | 5.49 | 64479 | 3503.16 | 1.09% | 0.00 |
| 2025-09-30 | 5.41 | 5.41 | -0.01 | -0.18% | 5.39 | 5.46 | 39001 | 2112.06 | 0.66% | 0.00 |
| 2025-09-29 | 5.35 | 5.42 | 0.05 | 0.93% | 5.28 | 5.44 | 49742 | 2672.71 | 0.84% | 0.00 |
| 2025-09-26 | 5.39 | 5.37 | 0.01 | 0.19% | 5.30 | 5.42 | 46641 | 2506.03 | 0.79% | 0.00 |
| 2025-09-25 | 5.41 | 5.36 | -0.07 | -1.29% | 5.35 | 5.45 | 46001 | 2483.67 | 0.78% | 0.00 |
| 2025-09-24 | 5.36 | 5.43 | 0.06 | 1.12% | 5.31 | 5.43 | 56704 | 3064.06 | 0.96% | 0.00 |
| 2025-09-23 | 5.46 | 5.37 | -0.08 | -1.47% | 5.26 | 5.48 | 81019 | 4321.69 | 1.37% | 0.00 |
| 2025-09-22 | 5.49 | 5.45 | -0.05 | -0.91% | 5.41 | 5.54 | 62727 | 3419.65 | 1.06% | 0.00 |
| 2025-09-19 | 5.65 | 5.50 | -0.14 | -2.48% | 5.48 | 5.66 | 98103 | 5426.46 | 1.66% | 0.00 |
| 2025-09-18 | 5.75 | 5.64 | -0.11 | -1.91% | 5.60 | 5.79 | 123261 | 7049.76 | 2.09% | 0.00 |
| 2025-09-17 | 5.69 | 5.75 | 0.06 | 1.05% | 5.65 | 5.77 | 114234 | 6530.85 | 1.94% | 0.00 |
| 2025-09-16 | 5.64 | 5.69 | 0.05 | 0.89% | 5.58 | 5.69 | 69286 | 3907.17 | 1.17% | 0.00 |
| 2025-09-15 | 5.64 | 5.64 | -0.02 | -0.35% | 5.60 | 5.66 | 55817 | 3140.38 | 0.95% | 0.00 |
| 2025-09-12 | 5.70 | 5.66 | -0.04 | -0.70% | 5.63 | 5.73 | 66088 | 3745.44 | 1.12% | 0.00 |
| 2025-09-11 | 5.66 | 5.70 | 0.04 | 0.71% | 5.56 | 5.72 | 72198 | 4066.75 | 1.22% | 0.00 |
| 2025-09-10 | 5.66 | 5.66 | 0.00 | 0.00% | 5.62 | 5.70 | 53463 | 3022.77 | 0.91% | 0.00 |
| 2025-09-09 | 5.72 | 5.66 | -0.05 | -0.88% | 5.62 | 5.73 | 62557 | 3544.37 | 1.06% | 0.00 |
| 2025-09-08 | 5.64 | 5.71 | 0.09 | 1.60% | 5.63 | 5.73 | 71839 | 4083.30 | 1.22% | 0.00 |
| 2025-09-05 | 5.60 | 5.62 | 0.05 | 0.90% | 5.50 | 5.64 | 83805 | 4675.09 | 1.42% | 0.00 |
| 2025-09-04 | 5.53 | 5.57 | 0.05 | 0.91% | 5.48 | 5.65 | 124754 | 6955.93 | 2.12% | 0.00 |
| 2025-09-03 | 5.69 | 5.52 | -0.17 | -2.99% | 5.51 | 5.71 | 97766 | 5466.86 | 1.66% | 0.00 |
| 2025-09-02 | 5.77 | 5.69 | -0.06 | -1.04% | 5.61 | 5.77 | 112232 | 6367.20 | 1.90% | 0.00 |
| 2025-09-01 | 5.73 | 5.75 | 0.04 | 0.70% | 5.67 | 5.82 | 81892 | 4712.61 | 1.39% | 0.00 |
| 2025-08-29 | 5.78 | 5.71 | -0.10 | -1.72% | 5.69 | 5.83 | 116614 | 6715.25 | 1.98% | 0.00 |
| 2025-08-28 | 5.94 | 5.81 | -0.09 | -1.53% | 5.61 | 5.97 | 180643 | 10441.76 | 3.06% | 0.00 |
| 2025-08-27 | 6.07 | 5.90 | -0.18 | -2.96% | 5.89 | 6.12 | 171249 | 10310.72 | 2.90% | 0.00 |
| 2025-08-26 | 5.96 | 6.08 | 0.11 | 1.84% | 5.93 | 6.11 | 164920 | 9966.61 | 2.80% | 106.00 |
| 2025-08-25 | 5.98 | 5.97 | -0.01 | -0.17% | 5.93 | 6.04 | 130380 | 7793.29 | 2.21% | 0.00 |
| 2025-08-22 | 6.08 | 5.98 | -0.08 | -1.32% | 5.95 | 6.09 | 120919 | 7254.15 | 2.05% | 0.00 |
| 2025-08-21 | 6.12 | 6.06 | -0.03 | -0.49% | 6.01 | 6.14 | 116584 | 7083.64 | 1.98% | 0.00 |
| 2025-08-20 | 6.04 | 6.09 | 0.05 | 0.83% | 5.98 | 6.10 | 125414 | 7573.86 | 2.13% | 0.00 |
| 2025-08-19 | 6.00 | 6.04 | 0.03 | 0.50% | 5.99 | 6.12 | 163095 | 9860.43 | 2.77% | 0.00 |
| 2025-08-18 | 5.95 | 6.01 | 0.07 | 1.18% | 5.93 | 6.08 | 238084 | 14299.06 | 4.04% | 0.00 |
| 2025-08-15 | 5.73 | 5.94 | 0.22 | 3.85% | 5.72 | 5.98 | 199442 | 11675.64 | 3.38% | 0.00 |
| 2025-08-14 | 5.88 | 5.72 | -0.16 | -2.72% | 5.71 | 5.90 | 142923 | 8284.18 | 2.42% | 0.00 |
| 2025-08-13 | 5.94 | 5.88 | -0.05 | -0.84% | 5.86 | 5.95 | 108291 | 6377.99 | 1.84% | 30.00 |
| 2025-08-12 | 6.00 | 5.93 | -0.04 | -0.67% | 5.91 | 6.04 | 97539 | 5808.88 | 1.65% | 0.00 |
| 2025-08-11 | 5.91 | 5.97 | 0.03 | 0.51% | 5.91 | 6.00 | 93459 | 5576.59 | 1.58% | 0.00 |
| 2025-08-08 | 5.92 | 5.94 | 0.03 | 0.51% | 5.83 | 5.96 | 135607 | 8006.05 | 2.30% | 0.00 |
| 2025-08-07 | 6.00 | 5.91 | -0.05 | -0.84% | 5.90 | 6.01 | 145449 | 8643.17 | 2.47% | 0.00 |
| 2025-08-06 | 6.07 | 5.96 | -0.08 | -1.32% | 5.92 | 6.11 | 193082 | 11541.18 | 3.27% | 0.00 |
| 2025-08-05 | 6.07 | 6.04 | -0.07 | -1.15% | 6.03 | 6.15 | 210258 | 12789.21 | 3.57% | 0.00 |
| 2025-08-04 | 6.00 | 6.11 | -0.02 | -0.33% | 5.89 | 6.12 | 329969 | 19858.79 | 5.59% | 0.00 |
| 2025-08-01 | 6.15 | 6.13 | 0.14 | 2.34% | 5.98 | 6.40 | 496680 | 30689.39 | 8.42% | 20.00 |
| 2025-07-31 | 5.95 | 5.99 | 0.04 | 0.67% | 5.89 | 6.12 | 232340 | 13907.98 | 3.94% | 0.00 |
| 2025-07-30 | 5.96 | 5.95 | -0.01 | -0.17% | 5.88 | 6.01 | 108753 | 6478.11 | 1.84% | 0.00 |
| 2025-07-29 | 6.00 | 5.96 | -0.03 | -0.50% | 5.88 | 6.02 | 101866 | 6038.00 | 1.73% | 0.00 |
| 2025-07-28 | 6.03 | 5.99 | -0.02 | -0.33% | 5.97 | 6.05 | 89880 | 5393.67 | 1.52% | 0.00 |
| 2025-07-25 | 6.03 | 6.01 | -0.02 | -0.33% | 5.98 | 6.08 | 103190 | 6219.61 | 1.75% | 0.00 |
| 2025-07-24 | 5.89 | 6.03 | 0.15 | 2.55% | 5.87 | 6.05 | 141297 | 8443.53 | 2.40% | 0.00 |
| 2025-07-23 | 5.90 | 5.88 | -0.05 | -0.84% | 5.86 | 5.97 | 78833 | 4659.99 | 1.34% | 0.00 |
| 2025-07-22 | 6.02 | 5.93 | -0.05 | -0.84% | 5.90 | 6.02 | 99487 | 5920.36 | 1.69% | 0.00 |
| 2025-07-21 | 5.92 | 5.98 | 0.06 | 1.01% | 5.89 | 6.00 | 98352 | 5868.71 | 1.67% | 0.00 |
| 2025-07-18 | 5.94 | 5.92 | -0.02 | -0.34% | 5.85 | 5.97 | 64718 | 3808.17 | 1.10% | 0.00 |
| 2025-07-17 | 5.86 | 5.94 | 0.05 | 0.85% | 5.86 | 5.98 | 75996 | 4490.86 | 1.29% | 0.00 |
| 2025-07-16 | 5.87 | 5.89 | 0.01 | 0.17% | 5.83 | 5.90 | 70763 | 4153.93 | 1.20% | 0.00 |
| 2025-07-15 | 5.95 | 5.88 | -0.05 | -0.84% | 5.77 | 5.95 | 118473 | 6931.46 | 2.01% | 0.00 |
| 2025-07-14 | 5.84 | 5.93 | 0.10 | 1.72% | 5.81 | 5.93 | 94046 | 5529.93 | 1.59% | 0.00 |
| 2025-07-11 | 5.82 | 5.83 | 0.01 | 0.17% | 5.77 | 5.85 | 79575 | 4628.41 | 1.35% | 0.00 |
| 2025-07-10 | 5.81 | 5.82 | 0.02 | 0.34% | 5.76 | 5.85 | 68368 | 3971.44 | 1.16% | 0.00 |
| 2025-07-09 | 5.79 | 5.80 | 0.02 | 0.35% | 5.75 | 5.81 | 84595 | 4894.69 | 1.43% | 0.00 |
| 2025-07-08 | 5.71 | 5.78 | 0.07 | 1.23% | 5.70 | 5.81 | 102799 | 5919.72 | 1.74% | 0.00 |
| 2025-07-07 | 5.65 | 5.71 | 0.03 | 0.53% | 5.65 | 5.74 | 59147 | 3369.12 | 1.00% | 0.00 |
| 2025-07-04 | 5.75 | 5.68 | -0.05 | -0.87% | 5.66 | 5.76 | 75886 | 4324.14 | 1.29% | 0.00 |
| 2025-07-03 | 5.67 | 5.73 | 0.05 | 0.88% | 5.67 | 5.76 | 83476 | 4779.42 | 1.42% | 0.00 |
| 2025-07-02 | 5.72 | 5.68 | -0.03 | -0.53% | 5.66 | 5.77 | 129627 | 7394.05 | 2.20% | 0.00 |
| 2025-07-01 | 5.92 | 5.71 | -0.22 | -3.71% | 5.70 | 5.98 | 255359 | 14789.86 | 4.33% | 0.00 |
| 2025-06-30 | 5.74 | 5.93 | 0.17 | 2.95% | 5.69 | 6.03 | 258736 | 15203.83 | 4.39% | 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。
