| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-02-06 | 47.20 | 47.20 | -0.29 | -0.61% | 46.81 | 47.80 | 42973 | 20374.87 | 1.02% | 0.00 |
| 2026-02-05 | 46.79 | 47.49 | 0.78 | 1.67% | 46.75 | 48.05 | 62728 | 29816.67 | 1.50% | 0.00 |
| 2026-02-04 | 46.28 | 46.71 | 0.32 | 0.69% | 45.80 | 46.79 | 37702 | 17425.38 | 0.90% | 0.00 |
| 2026-02-03 | 46.00 | 46.39 | 0.69 | 1.51% | 45.70 | 46.43 | 36074 | 16630.98 | 0.86% | 0.00 |
| 2026-02-02 | 46.97 | 45.70 | -1.37 | -2.91% | 45.70 | 47.17 | 59710 | 27709.14 | 1.42% | 0.00 |
| 2026-01-30 | 47.40 | 47.07 | -0.41 | -0.86% | 46.90 | 48.80 | 62351 | 29700.39 | 1.49% | 1.00 |
| 2026-01-29 | 48.00 | 47.48 | -0.95 | -1.96% | 47.18 | 48.40 | 59496 | 28386.47 | 1.42% | 0.00 |
| 2026-01-28 | 48.70 | 48.43 | 0.52 | 1.09% | 48.23 | 49.50 | 85391 | 41653.62 | 2.04% | 0.00 |
| 2026-01-27 | 48.89 | 47.91 | -0.80 | -1.64% | 46.93 | 48.96 | 66027 | 31469.60 | 1.57% | 0.00 |
| 2026-01-26 | 49.17 | 48.71 | -0.45 | -0.92% | 47.90 | 49.49 | 83226 | 40323.53 | 1.98% | 0.00 |
| 2026-01-23 | 47.70 | 49.16 | 1.48 | 3.10% | 47.70 | 49.65 | 82116 | 40248.86 | 1.96% | 0.00 |
| 2026-01-22 | 48.51 | 47.68 | -1.09 | -2.23% | 47.60 | 48.88 | 66036 | 31706.60 | 1.57% | 0.00 |
| 2026-01-21 | 48.21 | 48.77 | 0.49 | 1.01% | 47.82 | 49.25 | 54521 | 26569.00 | 1.30% | 0.00 |
| 2026-01-20 | 49.46 | 48.28 | -1.18 | -2.39% | 48.01 | 49.72 | 70796 | 34405.36 | 1.69% | 0.00 |
| 2026-01-19 | 49.65 | 49.46 | -0.32 | -0.64% | 49.40 | 49.86 | 46925 | 23262.20 | 1.12% | 0.00 |
| 2026-01-16 | 50.33 | 49.78 | -0.35 | -0.70% | 49.30 | 50.48 | 73041 | 36421.70 | 1.74% | 0.00 |
| 2026-01-15 | 51.35 | 50.13 | -1.29 | -2.51% | 50.01 | 51.75 | 94370 | 47731.90 | 2.25% | 0.00 |
| 2026-01-14 | 51.10 | 51.42 | 0.39 | 0.76% | 50.60 | 52.83 | 148138 | 76545.90 | 3.53% | 3.00 |
| 2026-01-13 | 50.75 | 51.03 | 0.44 | 0.87% | 50.67 | 52.49 | 145466 | 75019.64 | 3.47% | 1.00 |
| 2026-01-12 | 51.11 | 50.59 | -0.26 | -0.51% | 50.08 | 51.51 | 98226 | 49574.41 | 2.34% | 0.00 |
| 2026-01-09 | 49.53 | 50.85 | 1.46 | 2.96% | 49.53 | 50.87 | 103920 | 52197.44 | 2.48% | 3.00 |
| 2026-01-08 | 49.77 | 49.39 | -0.19 | -0.38% | 49.10 | 50.24 | 79262 | 39376.65 | 1.89% | 0.00 |
| 2026-01-07 | 49.29 | 49.58 | 0.23 | 0.47% | 49.03 | 50.26 | 88333 | 43840.79 | 2.11% | 0.00 |
| 2026-01-06 | 48.91 | 49.35 | 0.45 | 0.92% | 48.57 | 49.49 | 67625 | 33208.06 | 1.61% | 0.00 |
| 2026-01-05 | 46.73 | 48.90 | 2.21 | 4.73% | 46.62 | 49.38 | 90767 | 43938.20 | 2.16% | 0.00 |
| 2025-12-31 | 46.63 | 46.69 | 0.03 | 0.06% | 46.45 | 47.10 | 32267 | 15075.00 | 0.77% | 0.00 |
| 2025-12-30 | 46.71 | 46.66 | -0.11 | -0.24% | 46.43 | 46.98 | 35593 | 16612.38 | 0.85% | 0.00 |
| 2025-12-29 | 47.25 | 46.77 | -0.71 | -1.50% | 46.66 | 47.42 | 34076 | 16006.05 | 0.81% | 0.00 |
| 2025-12-26 | 47.87 | 47.48 | -0.38 | -0.79% | 47.17 | 47.97 | 36387 | 17305.44 | 0.87% | 0.00 |
| 2025-12-25 | 47.37 | 47.86 | 0.50 | 1.06% | 47.19 | 48.25 | 37499 | 17919.46 | 0.89% | 0.00 |
| 2025-12-24 | 46.89 | 47.36 | 0.29 | 0.62% | 46.89 | 47.65 | 31760 | 15019.36 | 0.76% | 0.00 |
| 2025-12-23 | 46.93 | 47.07 | 0.11 | 0.23% | 46.80 | 47.63 | 34672 | 16353.48 | 0.83% | 0.00 |
| 2025-12-22 | 47.21 | 46.96 | -0.34 | -0.72% | 46.87 | 47.64 | 41901 | 19747.78 | 1.00% | 0.00 |
| 2025-12-19 | 46.65 | 47.30 | 0.72 | 1.55% | 46.56 | 47.80 | 43420 | 20552.30 | 1.04% | 0.00 |
| 2025-12-18 | 46.44 | 46.58 | 0.14 | 0.30% | 46.18 | 47.05 | 32100 | 14999.05 | 0.77% | 0.00 |
| 2025-12-17 | 45.56 | 46.44 | 0.89 | 1.95% | 45.25 | 46.53 | 39506 | 18115.87 | 0.94% | 0.00 |
| 2025-12-16 | 46.57 | 45.55 | -0.98 | -2.11% | 45.40 | 46.72 | 40278 | 18433.70 | 0.96% | 0.00 |
| 2025-12-15 | 47.75 | 46.53 | -1.17 | -2.45% | 46.51 | 47.79 | 51542 | 24191.57 | 1.23% | 0.00 |
| 2025-12-12 | 48.00 | 47.70 | -0.42 | -0.87% | 47.15 | 48.29 | 55587 | 26467.64 | 1.33% | 0.00 |
| 2025-12-11 | 48.68 | 48.12 | -0.49 | -1.01% | 48.05 | 48.99 | 44697 | 21657.40 | 1.07% | 0.00 |
| 2025-12-10 | 48.11 | 48.61 | 0.38 | 0.79% | 47.54 | 48.88 | 49899 | 24161.43 | 1.19% | 0.00 |
| 2025-12-09 | 48.26 | 48.23 | -0.03 | -0.06% | 47.91 | 49.32 | 59192 | 28783.04 | 1.41% | 0.00 |
| 2025-12-08 | 48.27 | 48.26 | 0.59 | 1.24% | 48.02 | 48.90 | 61044 | 29574.51 | 1.46% | 0.00 |
| 2025-12-05 | 47.38 | 47.67 | 0.29 | 0.61% | 46.51 | 47.67 | 42480 | 20025.56 | 1.01% | 0.00 |
| 2025-12-04 | 47.41 | 47.38 | 0.11 | 0.23% | 47.04 | 47.71 | 35755 | 16937.19 | 0.85% | 0.00 |
| 2025-12-03 | 48.36 | 47.27 | -1.03 | -2.13% | 47.11 | 48.65 | 52096 | 24799.42 | 1.24% | 0.00 |
| 2025-12-02 | 49.10 | 48.30 | -0.88 | -1.79% | 48.14 | 49.10 | 42867 | 20814.74 | 1.02% | 0.00 |
| 2025-12-01 | 49.06 | 49.18 | 0.03 | 0.06% | 48.85 | 49.30 | 42996 | 21076.74 | 1.03% | 0.00 |
| 2025-11-28 | 49.36 | 49.15 | -0.16 | -0.32% | 48.75 | 49.48 | 32603 | 15986.81 | 0.78% | 3.00 |
| 2025-11-27 | 49.75 | 49.31 | -0.25 | -0.50% | 49.17 | 49.98 | 34789 | 17265.11 | 0.83% | 0.00 |
| 2025-11-26 | 49.55 | 49.56 | 0.10 | 0.20% | 49.31 | 50.88 | 60782 | 30391.96 | 1.45% | 1.00 |
| 2025-11-25 | 48.94 | 49.46 | 0.51 | 1.04% | 48.68 | 50.15 | 42808 | 21293.04 | 1.02% | 0.00 |
| 2025-11-24 | 48.66 | 48.95 | 0.35 | 0.72% | 48.66 | 49.33 | 44690 | 21913.72 | 1.07% | 0.00 |
| 2025-11-21 | 50.19 | 48.60 | -1.50 | -2.99% | 48.45 | 50.48 | 55019 | 27019.39 | 1.31% | 0.00 |
| 2025-11-20 | 50.85 | 50.10 | -0.77 | -1.51% | 50.04 | 51.40 | 44806 | 22640.15 | 1.07% | 0.00 |
| 2025-11-19 | 51.87 | 50.87 | -1.00 | -1.93% | 50.15 | 52.05 | 60499 | 30810.87 | 1.44% | 0.00 |
| 2025-11-18 | 52.19 | 51.87 | -0.44 | -0.84% | 51.80 | 52.47 | 36721 | 19123.54 | 0.88% | 0.00 |
| 2025-11-17 | 54.34 | 52.31 | -2.01 | -3.70% | 51.99 | 54.36 | 66691 | 34907.66 | 1.59% | 0.00 |
| 2025-11-14 | 54.02 | 54.32 | -0.16 | -0.29% | 54.00 | 55.45 | 55491 | 30313.62 | 1.32% | 1.00 |
| 2025-11-13 | 53.95 | 54.48 | 0.57 | 1.06% | 53.75 | 54.78 | 50863 | 27604.42 | 1.21% | 2.00 |
| 2025-11-12 | 54.22 | 53.91 | -0.08 | -0.15% | 53.86 | 54.86 | 52828 | 28679.00 | 1.26% | 0.00 |
| 2025-11-11 | 53.70 | 53.99 | 0.04 | 0.07% | 53.47 | 54.25 | 37065 | 19926.51 | 0.88% | 0.00 |
| 2025-11-10 | 54.11 | 53.95 | -0.28 | -0.52% | 53.01 | 54.41 | 76482 | 41048.70 | 1.82% | 0.00 |
| 2025-11-07 | 54.59 | 54.23 | -0.38 | -0.70% | 54.19 | 54.98 | 43056 | 23475.54 | 1.03% | 0.00 |
| 2025-11-06 | 55.05 | 54.61 | -0.60 | -1.09% | 54.52 | 55.47 | 63517 | 34801.76 | 1.51% | 0.00 |
| 2025-11-05 | 55.42 | 55.21 | -0.69 | -1.23% | 55.12 | 56.15 | 53657 | 29776.26 | 1.28% | 0.00 |
| 2025-11-04 | 57.45 | 55.90 | -1.52 | -2.65% | 55.52 | 57.65 | 62374 | 35065.68 | 1.49% | 0.00 |
| 2025-11-03 | 58.44 | 57.42 | 0.53 | 0.93% | 57.01 | 58.65 | 101525 | 58720.31 | 2.42% | 0.00 |
| 2025-10-31 | 55.36 | 56.89 | 1.76 | 3.19% | 54.83 | 57.25 | 95649 | 54116.79 | 2.28% | 0.00 |
| 2025-10-30 | 56.50 | 55.13 | -2.52 | -4.37% | 55.13 | 56.80 | 85930 | 47899.16 | 2.05% | 0.00 |
| 2025-10-29 | 54.51 | 57.65 | 3.12 | 5.72% | 54.11 | 58.78 | 147310 | 83407.16 | 3.51% | 2.00 |
| 2025-10-28 | 57.80 | 54.53 | -2.94 | -5.12% | 54.19 | 57.80 | 150729 | 82975.70 | 3.59% | 0.00 |
| 2025-10-27 | 57.09 | 57.47 | 0.53 | 0.93% | 57.03 | 58.12 | 68989 | 39669.74 | 1.64% | 0.00 |
| 2025-10-24 | 56.50 | 56.94 | 0.58 | 1.03% | 55.01 | 56.96 | 95853 | 53568.86 | 2.29% | 0.00 |
| 2025-10-23 | 57.82 | 56.36 | -1.90 | -3.26% | 55.62 | 58.28 | 74749 | 42132.47 | 1.78% | 0.00 |
| 2025-10-22 | 58.55 | 58.26 | -0.25 | -0.43% | 57.81 | 59.82 | 58890 | 34676.50 | 1.40% | 0.00 |
| 2025-10-21 | 57.35 | 58.51 | 1.21 | 2.11% | 56.70 | 59.08 | 60127 | 34846.30 | 1.43% | 0.00 |
| 2025-10-20 | 57.05 | 57.30 | 0.96 | 1.70% | 56.70 | 58.20 | 48312 | 27711.52 | 1.15% | 0.00 |
| 2025-10-17 | 59.15 | 56.34 | -2.47 | -4.20% | 56.16 | 59.30 | 66564 | 38134.95 | 1.59% | 0.00 |
| 2025-10-16 | 57.57 | 58.81 | 0.92 | 1.59% | 57.20 | 60.23 | 76330 | 44956.45 | 1.82% | 0.00 |
贝达药业(300558)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。
