| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-08-22 | 27.40 | 27.23 | -0.18 | -0.66% | 27.03 | 27.45 | 89873 | 24418.38 | 1.78% | 0.00 |
| 2025-08-21 | 27.47 | 27.41 | 0.00 | 0.00% | 27.29 | 27.57 | 86620 | 23783.70 | 1.72% | 0.00 |
| 2025-08-20 | 27.34 | 27.41 | 0.04 | 0.15% | 27.15 | 27.44 | 59488 | 16242.30 | 1.18% | 0.00 |
| 2025-08-19 | 27.39 | 27.37 | 0.03 | 0.11% | 27.31 | 27.60 | 66880 | 18343.74 | 1.33% | 0.00 |
| 2025-08-18 | 27.17 | 27.34 | 0.14 | 0.51% | 27.17 | 27.56 | 79304 | 21684.13 | 1.57% | 0.00 |
| 2025-08-15 | 26.88 | 27.20 | 0.30 | 1.12% | 26.81 | 27.22 | 54208 | 14668.71 | 1.08% | 10.00 |
| 2025-08-14 | 27.35 | 26.90 | -0.39 | -1.43% | 26.89 | 27.38 | 63686 | 17282.82 | 1.26% | 0.00 |
| 2025-08-13 | 27.11 | 27.29 | 0.21 | 0.78% | 26.94 | 27.60 | 86142 | 23413.41 | 1.71% | 9.00 |
| 2025-08-12 | 27.10 | 27.08 | 0.03 | 0.11% | 27.02 | 27.35 | 49913 | 13555.17 | 0.99% | 0.00 |
| 2025-08-11 | 26.95 | 27.05 | 0.07 | 0.26% | 26.74 | 27.15 | 67373 | 18154.70 | 1.34% | 0.00 |
| 2025-08-08 | 26.97 | 26.98 | -0.02 | -0.07% | 26.70 | 27.02 | 48702 | 13083.48 | 0.97% | 0.00 |
| 2025-08-07 | 27.05 | 27.00 | -0.09 | -0.33% | 26.96 | 27.24 | 47898 | 12967.03 | 0.95% | 0.00 |
| 2025-08-06 | 27.16 | 27.09 | -0.07 | -0.26% | 27.01 | 27.24 | 46678 | 12647.04 | 0.93% | 0.00 |
| 2025-08-05 | 27.18 | 27.16 | -0.18 | -0.66% | 27.03 | 27.48 | 66914 | 18186.04 | 1.33% | 0.00 |
| 2025-08-04 | 27.00 | 27.34 | 0.23 | 0.85% | 26.67 | 27.99 | 121248 | 33135.41 | 2.40% | 0.00 |
| 2025-08-01 | 26.91 | 27.11 | 0.15 | 0.56% | 26.89 | 27.38 | 59791 | 16235.37 | 1.19% | 0.00 |
| 2025-07-31 | 27.13 | 26.96 | -0.16 | -0.59% | 26.90 | 27.36 | 66572 | 18058.67 | 1.32% | 0.00 |
| 2025-07-30 | 27.04 | 27.12 | 0.01 | 0.04% | 26.93 | 27.39 | 70429 | 19159.02 | 1.40% | 66.00 |
| 2025-07-29 | 27.04 | 27.11 | 0.05 | 0.18% | 26.67 | 27.16 | 68411 | 18410.71 | 1.36% | 0.00 |
| 2025-07-28 | 27.26 | 27.06 | -0.21 | -0.77% | 27.02 | 27.37 | 67925 | 18433.80 | 1.35% | 0.00 |
| 2025-07-25 | 27.41 | 27.27 | -0.27 | -0.98% | 27.25 | 27.59 | 60210 | 16494.94 | 1.19% | 0.00 |
| 2025-07-24 | 26.96 | 27.54 | 0.58 | 2.15% | 26.91 | 27.65 | 106257 | 29005.43 | 2.11% | 0.00 |
| 2025-07-23 | 27.05 | 26.96 | -0.09 | -0.33% | 26.93 | 27.34 | 74198 | 20157.59 | 1.47% | 0.00 |
| 2025-07-22 | 26.92 | 27.05 | 0.08 | 0.30% | 26.87 | 27.12 | 56809 | 15360.27 | 1.13% | 0.00 |
| 2025-07-21 | 26.70 | 26.97 | 0.21 | 0.78% | 26.70 | 27.01 | 58824 | 15832.22 | 1.17% | 0.00 |
| 2025-07-18 | 26.69 | 26.76 | 0.14 | 0.53% | 26.50 | 26.76 | 49931 | 13297.15 | 0.99% | 0.00 |
| 2025-07-17 | 26.55 | 26.62 | 0.09 | 0.34% | 26.40 | 26.63 | 49105 | 13028.59 | 0.97% | 0.00 |
| 2025-07-16 | 26.26 | 26.53 | 0.23 | 0.87% | 26.15 | 26.59 | 68283 | 18029.62 | 1.35% | 0.00 |
| 2025-07-15 | 26.30 | 26.30 | -0.04 | -0.15% | 26.15 | 26.36 | 40741 | 10686.62 | 0.81% | 0.00 |
| 2025-07-14 | 26.36 | 26.34 | 0.00 | 0.00% | 26.19 | 26.49 | 39991 | 10537.13 | 0.79% | 0.00 |
| 2025-07-11 | 26.25 | 26.34 | 0.09 | 0.34% | 26.18 | 26.42 | 50069 | 13186.29 | 0.99% | 0.00 |
| 2025-07-10 | 26.25 | 26.25 | 0.07 | 0.27% | 26.15 | 26.31 | 37343 | 9804.53 | 0.74% | 0.00 |
| 2025-07-09 | 26.14 | 26.18 | 0.04 | 0.15% | 26.01 | 26.31 | 38617 | 10116.07 | 0.77% | 0.00 |
| 2025-07-08 | 25.93 | 26.14 | 0.18 | 0.69% | 25.90 | 26.15 | 38105 | 9925.53 | 0.76% | 0.00 |
| 2025-07-07 | 26.00 | 25.96 | -0.01 | -0.04% | 25.92 | 26.22 | 39953 | 10405.32 | 0.79% | 0.00 |
| 2025-07-04 | 26.11 | 25.97 | -0.23 | -0.88% | 25.90 | 26.25 | 52621 | 13694.75 | 1.04% | 0.00 |
| 2025-07-03 | 25.93 | 26.20 | 0.33 | 1.28% | 25.83 | 26.29 | 69975 | 18299.47 | 1.39% | 0.00 |
| 2025-07-02 | 25.98 | 25.87 | -0.08 | -0.31% | 25.74 | 25.98 | 29930 | 7730.58 | 0.59% | 0.00 |
| 2025-07-01 | 25.99 | 25.95 | -0.04 | -0.15% | 25.83 | 26.07 | 47642 | 12368.49 | 0.94% | 0.00 |
| 2025-06-30 | 25.96 | 25.99 | 0.03 | 0.12% | 25.91 | 26.09 | 31357 | 8143.58 | 0.62% | 0.00 |
| 2025-06-27 | 25.92 | 25.96 | 0.04 | 0.15% | 25.91 | 26.15 | 26098 | 6789.48 | 0.52% | 0.00 |
| 2025-06-26 | 26.09 | 25.92 | -0.19 | -0.73% | 25.87 | 26.12 | 33092 | 8593.33 | 0.66% | 0.00 |
| 2025-06-25 | 25.98 | 26.11 | 0.10 | 0.38% | 25.83 | 26.13 | 36063 | 9368.12 | 0.72% | 0.00 |
| 2025-06-24 | 25.63 | 26.01 | 0.39 | 1.52% | 25.63 | 26.10 | 41360 | 10705.97 | 0.82% | 0.00 |
| 2025-06-23 | 25.52 | 25.62 | 0.03 | 0.12% | 25.33 | 25.69 | 31762 | 8100.00 | 0.63% | 0.00 |
| 2025-06-20 | 25.84 | 25.59 | -0.01 | -0.04% | 25.59 | 25.84 | 26843 | 6890.05 | 0.53% | 0.00 |
| 2025-06-19 | 25.80 | 25.60 | -0.19 | -0.74% | 25.54 | 25.88 | 36914 | 9487.94 | 0.73% | 0.00 |
| 2025-06-18 | 26.18 | 25.79 | -0.42 | -1.60% | 25.78 | 26.18 | 57809 | 14968.22 | 1.15% | 0.00 |
| 2025-06-17 | 26.51 | 26.21 | -0.23 | -0.87% | 26.16 | 26.66 | 60638 | 15955.27 | 1.20% | 0.00 |
| 2025-06-16 | 26.50 | 26.44 | -0.18 | -0.68% | 26.30 | 26.60 | 55218 | 14600.49 | 1.10% | 0.00 |
| 2025-06-13 | 27.00 | 26.62 | -0.50 | -1.84% | 26.51 | 27.41 | 138738 | 37230.27 | 2.75% | 15.00 |
| 2025-06-12 | 26.88 | 27.12 | 0.26 | 0.97% | 26.68 | 27.44 | 86923 | 23429.57 | 1.72% | 0.00 |
| 2025-06-11 | 27.06 | 26.86 | -0.25 | -0.92% | 26.85 | 27.15 | 66624 | 17978.15 | 1.32% | 45.00 |
| 2025-06-10 | 27.65 | 27.11 | -0.56 | -2.02% | 26.95 | 27.77 | 85732 | 23363.03 | 1.70% | 0.00 |
| 2025-06-09 | 27.37 | 27.67 | 0.24 | 0.87% | 27.28 | 27.83 | 57423 | 15848.69 | 1.14% | 8.00 |
| 2025-06-06 | 27.09 | 27.43 | 0.55 | 2.05% | 27.09 | 27.75 | 90227 | 24772.02 | 1.79% | 0.00 |
| 2025-06-05 | 27.16 | 26.88 | -0.22 | -0.81% | 26.78 | 27.16 | 39381 | 10577.66 | 0.78% | 0.00 |
| 2025-06-04 | 27.29 | 27.10 | -0.09 | -0.33% | 26.98 | 27.29 | 43641 | 11819.63 | 0.87% | 0.00 |
| 2025-06-03 | 26.61 | 27.19 | 0.38 | 1.42% | 26.61 | 27.20 | 55431 | 14981.51 | 1.10% | 4.00 |
| 2025-05-30 | 26.79 | 26.81 | 0.00 | 0.00% | 26.71 | 26.97 | 30499 | 8182.11 | 0.60% | 0.00 |
| 2025-05-29 | 26.43 | 26.81 | 0.39 | 1.48% | 26.32 | 26.86 | 38112 | 10166.51 | 0.76% | 0.00 |
| 2025-05-28 | 26.49 | 26.42 | 0.03 | 0.11% | 26.31 | 26.53 | 20627 | 5447.02 | 0.41% | 0.00 |
| 2025-05-27 | 26.51 | 26.55 | 0.03 | 0.11% | 26.32 | 26.70 | 29649 | 7864.59 | 0.59% | 0.00 |
| 2025-05-26 | 26.71 | 26.52 | -0.08 | -0.30% | 26.42 | 26.71 | 25344 | 6725.23 | 0.50% | 0.00 |
| 2025-05-23 | 26.73 | 26.60 | -0.12 | -0.45% | 26.57 | 26.86 | 34084 | 9110.82 | 0.68% | 0.00 |
| 2025-05-22 | 27.10 | 26.72 | -0.42 | -1.55% | 26.67 | 27.15 | 47562 | 12756.96 | 0.94% | 0.00 |
| 2025-05-21 | 27.03 | 27.14 | 0.10 | 0.37% | 26.96 | 27.20 | 35306 | 9572.00 | 0.70% | 2.00 |
| 2025-05-20 | 26.89 | 27.04 | 0.18 | 0.67% | 26.85 | 27.23 | 47694 | 12924.01 | 0.95% | 0.00 |
| 2025-05-19 | 26.88 | 26.86 | -0.04 | -0.15% | 26.73 | 26.92 | 22930 | 6151.78 | 0.45% | 0.00 |
| 2025-05-16 | 26.70 | 26.90 | 0.17 | 0.64% | 26.66 | 26.94 | 23321 | 6259.53 | 0.46% | 0.00 |
| 2025-05-15 | 26.94 | 26.73 | -0.22 | -0.82% | 26.73 | 26.99 | 26410 | 7088.33 | 0.52% | 0.00 |
| 2025-05-14 | 27.10 | 26.95 | -0.23 | -0.85% | 26.86 | 27.20 | 41581 | 11206.50 | 0.82% | 0.00 |
| 2025-05-13 | 26.97 | 27.18 | 0.28 | 1.04% | 26.90 | 27.24 | 53041 | 14358.97 | 1.05% | 11.00 |
| 2025-05-12 | 27.02 | 26.90 | 0.01 | 0.04% | 26.59 | 27.02 | 32715 | 8770.41 | 0.65% | 0.00 |
| 2025-05-09 | 27.02 | 26.89 | -0.12 | -0.44% | 26.88 | 27.11 | 33085 | 8919.32 | 0.66% | 0.00 |
| 2025-05-08 | 26.83 | 27.01 | 0.18 | 0.67% | 26.71 | 27.06 | 43959 | 11822.78 | 0.87% | 0.00 |
| 2025-05-07 | 26.97 | 26.83 | -0.01 | -0.04% | 26.69 | 27.07 | 52326 | 14051.91 | 1.04% | 0.00 |
| 2025-05-06 | 26.60 | 26.84 | 0.29 | 1.09% | 26.56 | 26.85 | 42642 | 11404.23 | 0.85% | 0.00 |
| 2025-04-30 | 26.48 | 26.55 | -0.05 | -0.19% | 26.48 | 26.71 | 30483 | 8112.63 | 0.60% | 0.00 |
| 2025-04-29 | 26.40 | 26.60 | 0.11 | 0.42% | 26.28 | 26.62 | 31941 | 8471.15 | 0.63% | 0.00 |
博雅生物(300294)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。
