| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
| 2025-04-28 | 26.90 | 26.49 | -0.43 | -1.60% | 26.41 | 26.93 | 54823 | 14562.75 | 1.09% | 0.00 |
| 2025-04-25 | 27.60 | 26.92 | -0.58 | -2.11% | 26.88 | 27.64 | 94220 | 25467.78 | 1.87% | 0.00 |
| 2025-04-24 | 27.50 | 27.50 | -0.03 | -0.11% | 27.36 | 27.73 | 47872 | 13180.18 | 0.95% | 0.00 |
| 2025-04-23 | 27.78 | 27.53 | -0.20 | -0.72% | 27.40 | 27.88 | 56280 | 15515.01 | 1.12% | 0.00 |
| 2025-04-22 | 27.69 | 27.73 | 0.05 | 0.18% | 27.55 | 28.04 | 59138 | 16388.52 | 1.17% | 2.00 |
| 2025-04-21 | 27.49 | 27.68 | 0.19 | 0.69% | 27.25 | 27.84 | 66018 | 18260.44 | 1.31% | 0.00 |
| 2025-04-18 | 28.02 | 27.49 | -0.72 | -2.55% | 27.20 | 28.31 | 85306 | 23546.53 | 1.69% | 0.00 |
| 2025-04-17 | 27.53 | 28.21 | 0.53 | 1.91% | 27.48 | 28.49 | 100376 | 28202.64 | 1.99% | 0.00 |
| 2025-04-16 | 28.05 | 27.68 | -0.80 | -2.81% | 27.41 | 28.34 | 116915 | 32522.96 | 2.32% | 0.00 |
| 2025-04-15 | 28.82 | 28.48 | -0.49 | -1.69% | 28.21 | 29.02 | 102454 | 29127.29 | 2.03% | 4.00 |
| 2025-04-14 | 28.70 | 28.97 | -0.01 | -0.03% | 28.62 | 29.74 | 108292 | 31531.65 | 2.15% | 24.00 |
| 2025-04-11 | 29.41 | 28.98 | -0.70 | -2.36% | 28.76 | 30.08 | 138767 | 40552.45 | 2.75% | 0.00 |
| 2025-04-10 | 29.50 | 29.68 | -0.18 | -0.60% | 29.26 | 30.19 | 173698 | 51764.61 | 3.44% | 0.00 |
| 2025-04-09 | 29.66 | 29.86 | -0.26 | -0.86% | 28.70 | 30.23 | 184686 | 54719.08 | 3.66% | 19.00 |
| 2025-04-08 | 27.79 | 30.12 | 0.28 | 0.94% | 27.79 | 30.25 | 278127 | 81566.60 | 5.52% | 0.00 |
| 2025-04-07 | 28.82 | 29.84 | 2.63 | 9.67% | 28.82 | 30.76 | 434307 | 128841.83 | 8.61% | 0.00 |
| 2025-04-03 | 27.14 | 27.21 | -0.03 | -0.11% | 27.04 | 27.38 | 30740 | 8362.93 | 0.61% | 1.00 |
| 2025-04-02 | 27.46 | 27.24 | -0.29 | -1.05% | 27.21 | 27.54 | 35907 | 9812.55 | 0.71% | 0.00 |
| 2025-04-01 | 26.85 | 27.53 | 0.65 | 2.42% | 26.85 | 27.85 | 73977 | 20339.96 | 1.47% | 0.00 |
| 2025-03-31 | 27.24 | 26.88 | -0.32 | -1.18% | 26.81 | 27.27 | 33176 | 8957.84 | 0.66% | 0.00 |
| 2025-03-28 | 27.09 | 27.20 | 0.06 | 0.22% | 27.09 | 27.51 | 40040 | 10926.55 | 0.79% | 0.00 |
| 2025-03-27 | 27.04 | 27.14 | 0.07 | 0.26% | 26.77 | 27.22 | 35986 | 9715.48 | 0.71% | 0.00 |
| 2025-03-26 | 27.18 | 27.07 | -0.10 | -0.37% | 27.02 | 27.36 | 31198 | 8472.51 | 0.62% | 0.00 |
| 2025-03-25 | 26.98 | 27.17 | 0.22 | 0.82% | 26.81 | 27.20 | 30269 | 8179.74 | 0.60% | 0.00 |
| 2025-03-24 | 27.52 | 26.95 | -0.57 | -2.07% | 26.76 | 27.63 | 71117 | 19247.00 | 1.41% | 0.00 |
| 2025-03-21 | 28.15 | 27.52 | -0.47 | -1.68% | 27.51 | 28.16 | 56670 | 15729.54 | 1.12% | 0.00 |
| 2025-03-20 | 28.19 | 27.99 | -0.09 | -0.32% | 27.98 | 28.19 | 39368 | 11044.11 | 0.78% | 0.00 |
| 2025-03-19 | 28.40 | 28.08 | -0.75 | -2.60% | 27.86 | 28.46 | 80890 | 22731.31 | 1.60% | 0.00 |
| 2025-03-18 | 28.78 | 28.83 | 0.12 | 0.42% | 28.57 | 28.89 | 36627 | 10522.29 | 0.73% | 0.00 |
| 2025-03-17 | 28.54 | 28.71 | 0.18 | 0.63% | 28.45 | 28.80 | 45196 | 12952.01 | 0.90% | 0.00 |
| 2025-03-14 | 28.20 | 28.53 | 0.32 | 1.13% | 28.11 | 28.56 | 62505 | 17726.62 | 1.24% | 0.00 |
| 2025-03-13 | 27.82 | 28.21 | 0.39 | 1.40% | 27.79 | 28.24 | 62242 | 17483.22 | 1.23% | 0.00 |
| 2025-03-12 | 27.90 | 27.82 | -0.09 | -0.32% | 27.78 | 28.05 | 35336 | 9843.35 | 0.70% | 0.00 |
| 2025-03-11 | 27.73 | 27.91 | 0.10 | 0.36% | 27.49 | 27.95 | 35376 | 9817.72 | 0.70% | 0.00 |
| 2025-03-10 | 27.88 | 27.81 | 0.04 | 0.14% | 27.67 | 28.03 | 30832 | 8560.39 | 0.61% | 0.00 |
| 2025-03-07 | 28.04 | 27.77 | -0.36 | -1.28% | 27.72 | 28.10 | 40177 | 11216.52 | 0.80% | 0.00 |
| 2025-03-06 | 27.81 | 28.13 | 0.32 | 1.15% | 27.77 | 28.18 | 58932 | 16475.19 | 1.17% | 0.00 |
| 2025-03-05 | 27.82 | 27.81 | -0.01 | -0.04% | 27.66 | 28.04 | 32076 | 8911.67 | 0.64% | 0.00 |
| 2025-03-04 | 27.61 | 27.82 | 0.25 | 0.91% | 27.56 | 27.90 | 41663 | 11573.09 | 0.83% | 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。
