| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-10-24 | 52.01 | 52.82 | 0.90 | 1.73% | 52.00 | 53.17 | 14899 | 7864.65 | 0.52% |
| 2025-10-23 | 52.10 | 51.92 | -0.33 | -0.63% | 51.05 | 52.24 | 14398 | 7418.61 | 0.50% |
| 2025-10-22 | 52.17 | 52.25 | 0.09 | 0.17% | 51.70 | 52.93 | 13835 | 7241.43 | 0.48% |
| 2025-10-21 | 52.41 | 52.16 | -0.23 | -0.44% | 52.00 | 52.96 | 18938 | 9908.68 | 0.66% |
| 2025-10-20 | 52.45 | 52.39 | 0.54 | 1.04% | 52.20 | 53.74 | 17793 | 9385.59 | 0.62% |
| 2025-10-17 | 55.08 | 51.85 | -2.93 | -5.35% | 51.69 | 55.34 | 30995 | 16400.31 | 1.07% |
| 2025-10-16 | 55.23 | 54.78 | -0.74 | -1.33% | 54.54 | 56.25 | 22430 | 12385.57 | 0.78% |
| 2025-10-15 | 56.88 | 55.52 | -1.68 | -2.94% | 54.74 | 57.45 | 29393 | 16278.04 | 1.02% |
| 2025-10-14 | 59.01 | 57.20 | -1.80 | -3.05% | 56.77 | 59.50 | 39203 | 22591.53 | 1.36% |
| 2025-10-13 | 56.03 | 59.00 | 0.45 | 0.77% | 55.66 | 59.11 | 38235 | 22244.15 | 1.33% |
| 2025-10-10 | 58.52 | 58.55 | 0.37 | 0.64% | 58.20 | 59.75 | 38381 | 22566.15 | 1.33% |
| 2025-10-09 | 57.34 | 58.18 | 2.18 | 3.89% | 57.12 | 59.99 | 64898 | 37904.21 | 2.25% |
| 2025-09-30 | 53.36 | 56.00 | 2.57 | 4.81% | 53.07 | 56.50 | 45849 | 25339.64 | 1.59% |
| 2025-09-29 | 52.78 | 53.43 | 0.39 | 0.74% | 52.20 | 53.77 | 18364 | 9738.85 | 0.64% |
| 2025-09-26 | 55.07 | 53.04 | -2.46 | -4.43% | 52.98 | 55.07 | 33418 | 17942.44 | 1.16% |
| 2025-09-25 | 54.96 | 55.50 | 0.44 | 0.80% | 54.60 | 55.89 | 28352 | 15720.94 | 0.98% |
| 2025-09-24 | 52.30 | 55.06 | 2.63 | 5.02% | 51.80 | 55.84 | 42097 | 22916.21 | 1.46% |
| 2025-09-23 | 53.86 | 52.43 | -1.54 | -2.85% | 51.26 | 54.40 | 31714 | 16593.98 | 1.10% |
| 2025-09-22 | 53.83 | 53.97 | 0.14 | 0.26% | 53.54 | 54.99 | 17248 | 9305.65 | 0.60% |
| 2025-09-19 | 54.01 | 53.83 | -0.77 | -1.41% | 53.76 | 55.13 | 20573 | 11147.79 | 0.71% |
| 2025-09-18 | 54.45 | 54.60 | -0.06 | -0.11% | 53.84 | 56.28 | 34875 | 19182.27 | 1.21% |
| 2025-09-17 | 54.98 | 54.66 | -0.29 | -0.53% | 54.31 | 55.88 | 25069 | 13769.40 | 0.87% |
| 2025-09-16 | 54.56 | 54.95 | 0.27 | 0.49% | 54.10 | 55.10 | 17797 | 9736.10 | 0.62% |
| 2025-09-15 | 55.41 | 54.68 | -0.77 | -1.39% | 54.55 | 55.47 | 21399 | 11731.68 | 0.74% |
| 2025-09-12 | 56.18 | 55.45 | -0.39 | -0.70% | 55.03 | 56.83 | 28827 | 16043.17 | 1.00% |
| 2025-09-11 | 54.21 | 55.84 | 0.10 | 0.18% | 53.01 | 56.22 | 37438 | 20645.22 | 1.30% |
| 2025-09-10 | 54.99 | 55.74 | 0.01 | 0.02% | 54.50 | 56.38 | 28416 | 15841.97 | 0.98% |
| 2025-09-09 | 57.66 | 55.73 | -2.51 | -4.31% | 55.28 | 57.88 | 48022 | 27136.30 | 1.66% |
| 2025-09-08 | 55.50 | 58.24 | 3.85 | 7.08% | 55.25 | 59.00 | 76513 | 44060.72 | 2.65% |
| 2025-09-05 | 54.00 | 54.39 | 0.94 | 1.76% | 52.86 | 54.54 | 29825 | 16061.24 | 1.03% |
| 2025-09-04 | 54.62 | 53.45 | -1.05 | -1.93% | 52.08 | 55.16 | 31344 | 16907.20 | 1.09% |
| 2025-09-03 | 54.51 | 54.50 | -0.01 | -0.02% | 53.85 | 54.98 | 26369 | 14356.12 | 0.91% |
| 2025-09-02 | 55.89 | 54.51 | -1.27 | -2.28% | 53.83 | 56.20 | 36854 | 20215.76 | 1.28% |
| 2025-09-01 | 54.73 | 55.78 | 0.76 | 1.38% | 54.43 | 56.65 | 44126 | 24505.52 | 1.53% |
| 2025-08-29 | 54.03 | 55.02 | 0.76 | 1.40% | 53.72 | 55.22 | 33868 | 18547.64 | 1.17% |
| 2025-08-28 | 53.47 | 54.26 | 0.26 | 0.48% | 52.69 | 54.93 | 50733 | 27281.59 | 1.76% |
| 2025-08-27 | 55.55 | 54.00 | -3.86 | -6.67% | 54.00 | 56.09 | 84503 | 46613.63 | 2.93% |
| 2025-08-26 | 59.50 | 57.86 | -0.83 | -1.41% | 57.50 | 59.59 | 46216 | 26874.43 | 1.60% |
| 2025-08-25 | 58.50 | 58.69 | 0.28 | 0.48% | 57.96 | 59.40 | 54428 | 31945.20 | 1.89% |
| 2025-08-22 | 58.75 | 58.41 | -0.09 | -0.15% | 57.51 | 58.78 | 49277 | 28639.68 | 1.71% |
| 2025-08-21 | 58.40 | 58.50 | -0.22 | -0.37% | 58.30 | 59.40 | 45931 | 26997.98 | 1.59% |
| 2025-08-20 | 57.00 | 58.72 | 0.84 | 1.45% | 56.05 | 59.40 | 63401 | 36746.78 | 2.20% |
| 2025-08-19 | 59.00 | 57.88 | -1.83 | -3.06% | 57.77 | 62.11 | 96580 | 57896.42 | 3.35% |
| 2025-08-18 | 58.88 | 59.71 | 0.50 | 0.84% | 58.33 | 61.14 | 83126 | 49179.20 | 2.88% |
| 2025-08-15 | 57.89 | 59.21 | 1.92 | 3.35% | 57.28 | 59.49 | 81020 | 47563.62 | 2.81% |
| 2025-08-14 | 60.75 | 57.29 | -4.55 | -7.36% | 57.01 | 61.20 | 111191 | 64940.48 | 3.85% |
| 2025-08-13 | 62.58 | 61.84 | -0.84 | -1.34% | 59.30 | 63.56 | 100331 | 61301.70 | 3.48% |
| 2025-08-12 | 59.89 | 62.68 | 1.62 | 2.65% | 59.80 | 66.50 | 108778 | 68546.84 | 3.77% |
| 2025-08-11 | 57.58 | 61.06 | 2.31 | 3.93% | 57.03 | 62.00 | 110229 | 65290.38 | 3.82% |
| 2025-08-08 | 56.62 | 58.75 | 1.35 | 2.35% | 54.36 | 62.50 | 148801 | 85903.84 | 5.16% |
| 2025-08-07 | 51.56 | 57.40 | 5.22 | 10.00% | 51.35 | 57.40 | 116508 | 64504.34 | 4.04% |
| 2025-08-06 | 51.95 | 52.18 | -1.12 | -2.10% | 51.01 | 56.00 | 122463 | 64784.86 | 4.24% |
| 2025-08-05 | 51.49 | 53.30 | 4.15 | 8.44% | 49.82 | 53.90 | 144604 | 74730.73 | 5.01% |
| 2025-08-04 | 45.61 | 49.15 | 4.47 | 10.00% | 45.12 | 49.15 | 51591 | 24686.38 | 1.79% |
| 2025-08-01 | 43.65 | 44.68 | 0.42 | 0.95% | 43.54 | 44.83 | 41614 | 18443.84 | 1.44% |
| 2025-07-31 | 44.62 | 44.26 | -0.34 | -0.76% | 44.06 | 46.34 | 59543 | 26762.76 | 2.06% |
| 2025-07-30 | 44.01 | 44.60 | 0.30 | 0.68% | 43.91 | 45.25 | 47925 | 21409.44 | 1.66% |
| 2025-07-29 | 44.07 | 44.30 | 0.10 | 0.23% | 43.48 | 44.60 | 37469 | 16532.94 | 1.30% |
| 2025-07-28 | 44.44 | 44.20 | -0.02 | -0.05% | 43.88 | 44.88 | 40491 | 17971.98 | 1.40% |
| 2025-07-25 | 43.70 | 44.22 | 0.46 | 1.05% | 43.24 | 45.67 | 65691 | 29325.71 | 2.28% |
| 2025-07-24 | 43.18 | 43.76 | 0.56 | 1.30% | 42.36 | 43.76 | 50282 | 21645.19 | 1.74% |
| 2025-07-23 | 43.30 | 43.20 | -0.38 | -0.87% | 42.79 | 43.85 | 51298 | 22210.30 | 1.78% |
| 2025-07-22 | 43.68 | 43.58 | -0.08 | -0.18% | 43.39 | 46.08 | 86281 | 38301.40 | 2.99% |
| 2025-07-21 | 42.98 | 43.66 | 1.23 | 2.90% | 41.88 | 43.85 | 76596 | 33117.73 | 2.65% |
| 2025-07-18 | 41.71 | 42.43 | 0.71 | 1.70% | 41.13 | 42.45 | 50833 | 21350.92 | 1.76% |
| 2025-07-17 | 41.25 | 41.72 | 0.61 | 1.48% | 40.99 | 42.65 | 73172 | 30450.24 | 2.54% |
| 2025-07-16 | 41.61 | 41.11 | -0.50 | -1.20% | 39.94 | 41.99 | 104005 | 42577.97 | 3.60% |
| 2025-07-15 | 39.50 | 41.61 | 3.78 | 9.99% | 39.42 | 41.61 | 62144 | 25529.18 | 2.15% |
| 2025-07-14 | 37.09 | 37.83 | 0.70 | 1.89% | 37.00 | 38.15 | 33586 | 12676.93 | 1.16% |
| 2025-07-11 | 36.60 | 37.13 | 0.53 | 1.45% | 36.47 | 37.13 | 19567 | 7214.81 | 0.68% |
| 2025-07-10 | 36.16 | 36.60 | 0.36 | 0.99% | 36.04 | 36.90 | 19764 | 7207.91 | 0.69% |
| 2025-07-09 | 36.09 | 36.24 | -0.01 | -0.03% | 35.95 | 36.72 | 17219 | 6261.35 | 0.60% |
| 2025-07-08 | 35.91 | 36.25 | 0.17 | 0.47% | 35.65 | 36.26 | 17655 | 6348.14 | 0.61% |
| 2025-07-07 | 36.33 | 36.08 | -0.11 | -0.30% | 35.82 | 36.99 | 20612 | 7506.58 | 0.71% |
| 2025-07-04 | 36.16 | 36.19 | 0.23 | 0.64% | 36.00 | 36.61 | 15587 | 5649.52 | 0.54% |
| 2025-07-03 | 35.87 | 35.96 | 0.06 | 0.17% | 35.75 | 36.08 | 8791 | 3160.70 | 0.30% |
| 2025-07-02 | 36.40 | 35.90 | -0.71 | -1.94% | 35.62 | 36.50 | 17510 | 6297.81 | 0.61% |
| 2025-07-01 | 36.40 | 36.61 | 0.37 | 1.02% | 36.11 | 36.70 | 14831 | 5407.41 | 0.51% |
| 2025-06-30 | 35.53 | 36.24 | 0.71 | 2.00% | 35.42 | 36.35 | 21226 | 7627.79 | 0.74% |
| 2025-06-27 | 35.53 | 35.53 | 0.05 | 0.14% | 35.31 | 35.67 | 11736 | 4170.60 | 0.41% |
大博医疗(002901)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。
