| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-12-12 | 47.84 | 46.75 | -1.12 | -2.34% | 46.75 | 48.15 | 29244 | 13904.29 | 1.01% |
| 2025-12-11 | 48.15 | 47.87 | -0.29 | -0.60% | 47.83 | 48.60 | 15062 | 7240.89 | 0.52% |
| 2025-12-10 | 48.01 | 48.16 | 0.00 | 0.00% | 47.73 | 48.46 | 13685 | 6586.12 | 0.47% |
| 2025-12-09 | 48.45 | 48.16 | -0.34 | -0.70% | 48.15 | 49.20 | 14858 | 7222.28 | 0.52% |
| 2025-12-08 | 48.30 | 48.50 | 0.20 | 0.41% | 48.01 | 48.70 | 17404 | 8404.61 | 0.60% |
| 2025-12-05 | 48.13 | 48.30 | 0.00 | 0.00% | 47.50 | 48.50 | 10579 | 5082.05 | 0.37% |
| 2025-12-04 | 48.58 | 48.30 | -0.28 | -0.58% | 47.91 | 48.58 | 9880 | 4758.68 | 0.34% |
| 2025-12-03 | 48.70 | 48.58 | -0.38 | -0.78% | 48.30 | 49.07 | 10937 | 5319.89 | 0.38% |
| 2025-12-02 | 49.23 | 48.96 | -0.50 | -1.01% | 48.76 | 50.28 | 23414 | 11579.22 | 0.81% |
| 2025-12-01 | 49.14 | 49.46 | 1.29 | 2.68% | 48.80 | 50.44 | 29027 | 14370.56 | 1.01% |
| 2025-11-28 | 48.34 | 48.17 | 0.09 | 0.19% | 47.56 | 48.34 | 8424 | 4046.19 | 0.29% |
| 2025-11-27 | 47.91 | 48.08 | 0.33 | 0.69% | 47.65 | 48.50 | 11578 | 5572.01 | 0.40% |
| 2025-11-26 | 47.69 | 47.75 | 0.00 | 0.00% | 47.54 | 48.17 | 11326 | 5416.56 | 0.39% |
| 2025-11-25 | 47.46 | 47.75 | 0.45 | 0.95% | 47.44 | 48.50 | 19166 | 9187.37 | 0.66% |
| 2025-11-24 | 47.00 | 47.30 | 0.30 | 0.64% | 46.94 | 47.50 | 11597 | 5482.40 | 0.40% |
| 2025-11-21 | 48.13 | 47.00 | -1.24 | -2.57% | 46.94 | 48.53 | 15889 | 7553.87 | 0.55% |
| 2025-11-20 | 48.29 | 48.24 | -0.02 | -0.04% | 48.11 | 48.78 | 10146 | 4909.73 | 0.35% |
| 2025-11-19 | 48.66 | 48.26 | -0.40 | -0.82% | 48.10 | 48.88 | 10548 | 5097.46 | 0.37% |
| 2025-11-18 | 48.40 | 48.66 | 0.26 | 0.54% | 48.03 | 49.00 | 12589 | 6121.56 | 0.44% |
| 2025-11-17 | 50.03 | 48.40 | -1.63 | -3.26% | 48.10 | 50.09 | 22188 | 10793.01 | 0.77% |
| 2025-11-14 | 49.56 | 50.03 | 0.47 | 0.95% | 49.29 | 50.88 | 24034 | 12080.92 | 0.83% |
| 2025-11-13 | 49.88 | 49.56 | -0.02 | -0.04% | 49.20 | 50.64 | 19141 | 9502.90 | 0.66% |
| 2025-11-12 | 49.13 | 49.58 | 0.45 | 0.92% | 49.13 | 50.18 | 18673 | 9294.73 | 0.65% |
| 2025-11-11 | 49.40 | 49.13 | -0.12 | -0.24% | 48.96 | 49.70 | 11811 | 5811.24 | 0.41% |
| 2025-11-10 | 48.99 | 49.25 | 0.21 | 0.43% | 48.83 | 49.43 | 14743 | 7250.32 | 0.51% |
| 2025-11-07 | 48.94 | 49.04 | -0.57 | -1.15% | 48.66 | 49.50 | 16021 | 7845.78 | 0.56% |
| 2025-11-06 | 49.52 | 49.61 | 0.11 | 0.22% | 48.85 | 49.72 | 14461 | 7129.06 | 0.50% |
| 2025-11-05 | 49.60 | 49.50 | -0.64 | -1.28% | 48.93 | 50.01 | 17184 | 8512.71 | 0.60% |
| 2025-11-04 | 51.69 | 50.14 | -1.71 | -3.30% | 49.71 | 51.69 | 25736 | 12966.59 | 0.89% |
| 2025-11-03 | 49.89 | 51.85 | 1.81 | 3.62% | 48.72 | 51.89 | 51121 | 26036.09 | 1.77% |
| 2025-10-31 | 49.57 | 50.04 | 0.68 | 1.38% | 48.63 | 51.09 | 45465 | 22810.63 | 1.58% |
| 2025-10-30 | 52.51 | 49.36 | -3.83 | -7.20% | 49.20 | 53.00 | 56613 | 28540.81 | 1.96% |
| 2025-10-29 | 54.72 | 53.19 | -2.66 | -4.76% | 51.60 | 54.72 | 47471 | 24823.20 | 1.65% |
| 2025-10-28 | 53.46 | 55.85 | 2.42 | 4.53% | 53.00 | 56.00 | 40688 | 22420.81 | 1.41% |
| 2025-10-27 | 53.32 | 53.43 | 0.61 | 1.15% | 52.58 | 54.39 | 17141 | 9135.50 | 0.59% |
| 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% |
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。
