| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-06-16 | 37.38 | 36.75 | -0.89 | -2.36% | 36.69 | 37.49 | 30764 | 11367.51 | 1.07% |
| 2025-06-13 | 37.22 | 37.64 | 0.09 | 0.24% | 37.08 | 37.70 | 32888 | 12283.18 | 1.14% |
| 2025-06-12 | 38.05 | 37.55 | -0.41 | -1.08% | 37.42 | 38.27 | 31558 | 11907.62 | 1.09% |
| 2025-06-11 | 38.08 | 37.96 | -0.14 | -0.37% | 37.71 | 38.63 | 19608 | 7461.78 | 0.68% |
| 2025-06-10 | 39.07 | 38.10 | -0.87 | -2.23% | 37.83 | 39.42 | 35469 | 13655.22 | 1.23% |
| 2025-06-09 | 38.29 | 38.97 | 0.86 | 2.26% | 37.83 | 40.22 | 47736 | 18647.83 | 1.65% |
| 2025-06-06 | 38.60 | 38.11 | -0.52 | -1.35% | 37.49 | 38.93 | 33723 | 12805.07 | 1.17% |
| 2025-06-05 | 38.93 | 38.63 | 0.18 | 0.47% | 38.20 | 39.42 | 42982 | 16676.70 | 1.49% |
| 2025-06-04 | 38.25 | 38.45 | 0.15 | 0.39% | 38.05 | 39.10 | 25999 | 10009.79 | 0.90% |
| 2025-06-03 | 36.68 | 38.30 | 0.76 | 2.02% | 36.68 | 38.55 | 40748 | 15425.07 | 1.41% |
| 2025-05-30 | 38.30 | 37.54 | -0.48 | -1.26% | 37.54 | 39.49 | 40858 | 15659.98 | 1.42% |
| 2025-05-29 | 38.10 | 38.51 | 0.42 | 1.10% | 37.70 | 38.62 | 30253 | 11598.19 | 1.05% |
| 2025-05-28 | 37.96 | 38.09 | 0.09 | 0.24% | 37.92 | 38.99 | 34264 | 13149.27 | 1.19% |
| 2025-05-27 | 37.44 | 38.00 | 0.32 | 0.85% | 37.42 | 38.66 | 29437 | 11210.29 | 1.02% |
| 2025-05-26 | 37.74 | 37.68 | -0.43 | -1.13% | 37.50 | 38.18 | 20303 | 7670.34 | 0.70% |
| 2025-05-23 | 37.92 | 38.11 | 0.33 | 0.87% | 37.66 | 38.68 | 26822 | 10246.14 | 0.93% |
| 2025-05-22 | 38.07 | 37.78 | -0.44 | -1.15% | 37.56 | 38.15 | 16363 | 6184.87 | 0.57% |
| 2025-05-21 | 38.31 | 38.22 | -0.10 | -0.26% | 37.95 | 38.39 | 17530 | 6687.32 | 0.61% |
| 2025-05-20 | 38.03 | 38.32 | 0.03 | 0.08% | 37.90 | 38.53 | 21874 | 8364.04 | 0.76% |
| 2025-05-19 | 38.50 | 38.29 | 0.33 | 0.87% | 37.99 | 39.09 | 27376 | 10503.34 | 0.95% |
| 2025-05-16 | 37.88 | 37.96 | -0.09 | -0.24% | 37.80 | 38.44 | 21979 | 8367.17 | 0.76% |
| 2025-05-15 | 37.76 | 38.05 | 0.15 | 0.40% | 37.40 | 38.19 | 20566 | 7786.52 | 0.71% |
| 2025-05-14 | 38.62 | 37.90 | -0.60 | -1.56% | 37.75 | 38.78 | 25703 | 9787.52 | 0.89% |
| 2025-05-13 | 38.24 | 38.50 | 0.06 | 0.16% | 38.24 | 38.80 | 27212 | 10474.15 | 0.94% |
| 2025-05-12 | 39.66 | 38.44 | -0.80 | -2.04% | 38.15 | 39.67 | 38403 | 14828.52 | 1.33% |
| 2025-05-09 | 39.40 | 39.24 | -0.06 | -0.15% | 38.81 | 39.59 | 35676 | 13978.66 | 1.24% |
| 2025-05-08 | 39.46 | 39.30 | 0.24 | 0.61% | 38.33 | 39.66 | 46066 | 18025.51 | 1.60% |
| 2025-05-07 | 38.90 | 39.06 | 0.16 | 0.41% | 38.90 | 40.00 | 63170 | 24855.55 | 2.19% |
| 2025-05-06 | 38.88 | 38.90 | 1.94 | 5.25% | 37.88 | 39.48 | 94077 | 36359.52 | 3.26% |
| 2025-04-30 | 33.32 | 36.96 | 3.36 | 10.00% | 33.32 | 36.96 | 49970 | 18040.22 | 1.73% |
| 2025-04-29 | 32.80 | 33.60 | 0.82 | 2.50% | 32.71 | 33.60 | 20787 | 6899.56 | 0.72% |
| 2025-04-28 | 33.60 | 32.78 | -0.80 | -2.38% | 32.72 | 33.77 | 22738 | 7523.87 | 0.79% |
| 2025-04-25 | 34.00 | 33.58 | -0.36 | -1.06% | 33.48 | 34.28 | 25778 | 8711.35 | 0.89% |
| 2025-04-24 | 35.45 | 33.94 | -1.44 | -4.07% | 33.76 | 35.60 | 34125 | 11772.99 | 1.18% |
| 2025-04-23 | 35.39 | 35.38 | -0.02 | -0.06% | 35.00 | 35.85 | 20756 | 7332.98 | 0.72% |
| 2025-04-22 | 35.10 | 35.40 | 0.30 | 0.85% | 34.88 | 35.74 | 23229 | 8189.99 | 0.81% |
| 2025-04-21 | 33.25 | 35.10 | 1.76 | 5.28% | 33.01 | 35.30 | 26039 | 8996.72 | 0.90% |
| 2025-04-18 | 33.05 | 33.34 | 0.24 | 0.73% | 32.99 | 33.85 | 12990 | 4329.64 | 0.45% |
| 2025-04-17 | 32.83 | 33.10 | -0.06 | -0.18% | 32.62 | 34.16 | 20342 | 6765.42 | 0.71% |
| 2025-04-16 | 33.97 | 33.16 | -0.95 | -2.79% | 32.87 | 33.99 | 14623 | 4862.85 | 0.51% |
| 2025-04-15 | 34.80 | 34.11 | -0.57 | -1.64% | 33.65 | 35.08 | 17983 | 6155.44 | 0.62% |
| 2025-04-14 | 34.08 | 34.68 | 0.73 | 2.15% | 33.78 | 35.19 | 21041 | 7306.51 | 0.73% |
| 2025-04-11 | 33.24 | 33.95 | 0.20 | 0.59% | 33.21 | 34.06 | 14500 | 4893.91 | 0.50% |
| 2025-04-10 | 33.50 | 33.75 | 0.80 | 2.43% | 33.10 | 34.32 | 19562 | 6615.58 | 0.68% |
| 2025-04-09 | 32.48 | 32.95 | -0.14 | -0.42% | 31.45 | 33.15 | 24672 | 7982.71 | 0.86% |
| 2025-04-08 | 33.04 | 33.09 | 0.35 | 1.07% | 32.71 | 34.25 | 29862 | 9974.91 | 1.04% |
| 2025-04-07 | 33.61 | 32.74 | -3.03 | -8.47% | 32.19 | 35.75 | 34233 | 11586.69 | 1.19% |
| 2025-04-03 | 35.50 | 35.77 | -0.05 | -0.14% | 35.17 | 36.18 | 21422 | 7649.01 | 0.74% |
| 2025-04-02 | 35.19 | 35.82 | 0.56 | 1.59% | 35.10 | 36.00 | 24747 | 8809.88 | 0.86% |
| 2025-04-01 | 34.82 | 35.26 | 0.72 | 2.08% | 34.36 | 35.77 | 32427 | 11436.97 | 1.12% |
| 2025-03-31 | 34.15 | 34.54 | 0.17 | 0.49% | 33.63 | 34.80 | 26434 | 9062.63 | 0.92% |
| 2025-03-28 | 33.68 | 34.37 | 0.63 | 1.87% | 33.56 | 34.86 | 26714 | 9184.15 | 0.93% |
| 2025-03-27 | 32.57 | 33.74 | 0.88 | 2.68% | 32.34 | 33.97 | 20230 | 6754.48 | 0.70% |
| 2025-03-26 | 32.65 | 32.86 | 0.21 | 0.64% | 32.57 | 32.96 | 9999 | 3276.94 | 0.35% |
| 2025-03-25 | 32.28 | 32.65 | 0.42 | 1.30% | 32.08 | 32.71 | 12789 | 4149.54 | 0.44% |
| 2025-03-24 | 32.60 | 32.23 | -0.47 | -1.44% | 31.91 | 32.78 | 14101 | 4550.88 | 0.49% |
| 2025-03-21 | 32.92 | 32.70 | -0.52 | -1.57% | 32.40 | 33.39 | 15575 | 5100.29 | 0.54% |
| 2025-03-20 | 32.94 | 33.22 | 0.33 | 1.00% | 32.60 | 33.72 | 18039 | 5986.34 | 0.63% |
| 2025-03-19 | 33.02 | 32.89 | -0.21 | -0.63% | 32.80 | 33.33 | 10439 | 3445.58 | 0.36% |
| 2025-03-18 | 33.05 | 33.10 | 0.22 | 0.67% | 32.76 | 33.30 | 12444 | 4119.11 | 0.43% |
| 2025-03-17 | 33.19 | 32.88 | -0.06 | -0.18% | 32.60 | 33.19 | 14436 | 4755.12 | 0.50% |
| 2025-03-14 | 32.21 | 32.94 | 0.66 | 2.04% | 32.21 | 32.95 | 14216 | 4646.01 | 0.49% |
| 2025-03-13 | 32.60 | 32.28 | -0.38 | -1.16% | 32.10 | 32.70 | 12901 | 4174.86 | 0.45% |
| 2025-03-12 | 32.79 | 32.66 | -0.10 | -0.31% | 32.16 | 32.98 | 14092 | 4586.39 | 0.49% |
| 2025-03-11 | 33.00 | 32.76 | -0.57 | -1.71% | 32.56 | 33.15 | 13046 | 4275.46 | 0.45% |
| 2025-03-10 | 33.46 | 33.33 | 0.05 | 0.15% | 33.20 | 33.82 | 9805 | 3273.51 | 0.34% |
| 2025-03-07 | 33.83 | 33.28 | -0.65 | -1.92% | 33.13 | 33.83 | 12351 | 4129.37 | 0.43% |
| 2025-03-06 | 33.60 | 33.93 | 0.43 | 1.28% | 33.56 | 34.30 | 13704 | 4641.09 | 0.47% |
| 2025-03-05 | 34.00 | 33.50 | -0.43 | -1.27% | 33.38 | 34.06 | 9816 | 3292.34 | 0.34% |
| 2025-03-04 | 33.32 | 33.93 | 0.41 | 1.22% | 33.29 | 34.15 | 10419 | 3526.23 | 0.36% |
| 2025-03-03 | 33.72 | 33.52 | 0.13 | 0.39% | 33.24 | 34.08 | 14468 | 4878.54 | 0.50% |
| 2025-02-28 | 33.95 | 33.39 | -0.61 | -1.79% | 33.20 | 34.14 | 13622 | 4565.10 | 0.47% |
| 2025-02-27 | 34.28 | 34.00 | -0.29 | -0.85% | 33.60 | 34.39 | 14660 | 4982.96 | 0.51% |
| 2025-02-26 | 34.35 | 34.29 | -0.03 | -0.09% | 34.05 | 34.49 | 11887 | 4073.91 | 0.41% |
| 2025-02-25 | 34.70 | 34.32 | -0.60 | -1.72% | 34.13 | 34.98 | 17907 | 6157.45 | 0.62% |
| 2025-02-24 | 35.63 | 34.92 | -0.47 | -1.33% | 34.75 | 35.65 | 14865 | 5200.57 | 0.52% |
| 2025-02-21 | 35.10 | 35.39 | 0.16 | 0.45% | 34.64 | 35.48 | 16335 | 5732.87 | 0.57% |
| 2025-02-20 | 34.68 | 35.23 | 0.54 | 1.56% | 34.46 | 35.48 | 21043 | 7388.56 | 0.73% |
| 2025-02-19 | 34.60 | 34.69 | 0.01 | 0.03% | 34.38 | 34.90 | 20401 | 7062.71 | 0.71% |
| 2025-02-18 | 35.43 | 34.68 | -0.78 | -2.20% | 34.51 | 35.46 | 17584 | 6152.68 | 0.61% |
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。
