| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-12-18 | 38.77 | 38.85 | 0.23 | 0.60% | 38.54 | 39.28 | 36924 | 14349.34 | 1.81% | 0.00 |
| 2025-12-17 | 37.71 | 38.62 | 1.02 | 2.71% | 37.39 | 38.95 | 48654 | 18587.31 | 2.38% | 0.00 |
| 2025-12-16 | 38.00 | 37.60 | -0.73 | -1.90% | 37.41 | 38.32 | 61669 | 23340.81 | 3.02% | 0.00 |
| 2025-12-15 | 40.80 | 38.33 | -2.47 | -6.05% | 38.10 | 40.80 | 88743 | 34670.82 | 4.35% | 0.00 |
| 2025-12-12 | 40.67 | 40.80 | 0.00 | 0.00% | 39.75 | 41.10 | 44724 | 18110.25 | 2.19% | 0.00 |
| 2025-12-11 | 41.30 | 40.80 | -0.18 | -0.44% | 40.31 | 41.49 | 51756 | 21145.77 | 2.53% | 0.00 |
| 2025-12-10 | 41.57 | 40.98 | -0.57 | -1.37% | 40.44 | 41.66 | 68308 | 27944.13 | 3.35% | 0.00 |
| 2025-12-09 | 42.85 | 41.55 | -1.20 | -2.81% | 41.40 | 43.38 | 57580 | 24267.48 | 2.82% | 0.00 |
| 2025-12-08 | 43.29 | 42.75 | -0.30 | -0.70% | 41.91 | 43.48 | 54859 | 23385.90 | 2.69% | 0.00 |
| 2025-12-05 | 41.78 | 43.05 | 1.26 | 3.02% | 40.86 | 43.30 | 53414 | 22443.41 | 2.62% | 0.00 |
| 2025-12-04 | 41.39 | 41.79 | 0.34 | 0.82% | 41.22 | 42.34 | 45076 | 18849.48 | 2.21% | 0.00 |
| 2025-12-03 | 41.95 | 41.45 | -0.69 | -1.64% | 40.95 | 42.39 | 46181 | 19123.86 | 2.26% | 0.00 |
| 2025-12-02 | 42.91 | 42.14 | -0.77 | -1.79% | 41.70 | 43.29 | 54338 | 22987.23 | 2.66% | 0.00 |
| 2025-12-01 | 45.50 | 42.91 | -0.19 | -0.44% | 42.61 | 46.32 | 102312 | 45052.10 | 5.01% | 0.00 |
| 2025-11-28 | 43.25 | 43.10 | -0.11 | -0.25% | 42.65 | 43.75 | 32698 | 14062.63 | 1.60% | 0.00 |
| 2025-11-27 | 43.95 | 43.21 | -0.83 | -1.88% | 43.09 | 44.07 | 44608 | 19475.48 | 2.18% | 0.00 |
| 2025-11-26 | 42.86 | 44.04 | 1.06 | 2.47% | 42.86 | 45.50 | 96671 | 42964.55 | 4.73% | 0.00 |
| 2025-11-25 | 41.41 | 42.98 | 1.62 | 3.92% | 41.41 | 44.40 | 85017 | 36677.64 | 4.16% | 2.50 |
| 2025-11-24 | 40.53 | 41.36 | 1.26 | 3.14% | 40.00 | 42.12 | 52162 | 21335.06 | 2.55% | 0.00 |
| 2025-11-21 | 42.00 | 40.10 | -1.66 | -3.98% | 40.08 | 42.40 | 65241 | 26622.83 | 3.20% | 0.00 |
| 2025-11-20 | 42.00 | 41.76 | 0.01 | 0.02% | 41.10 | 42.24 | 40669 | 16939.20 | 1.99% | 0.00 |
| 2025-11-19 | 42.31 | 41.75 | -0.93 | -2.18% | 41.40 | 42.92 | 47609 | 19976.57 | 2.33% | 0.00 |
| 2025-11-18 | 43.48 | 42.68 | -1.05 | -2.40% | 42.43 | 44.55 | 61934 | 26703.83 | 3.03% | 0.00 |
| 2025-11-17 | 45.19 | 43.73 | -1.52 | -3.36% | 43.23 | 45.19 | 60198 | 26374.49 | 2.95% | 0.00 |
| 2025-11-14 | 44.88 | 45.25 | -0.63 | -1.37% | 44.41 | 47.50 | 109113 | 50087.14 | 5.34% | 0.00 |
| 2025-11-13 | 43.80 | 45.88 | 2.12 | 4.84% | 43.67 | 46.75 | 120062 | 54965.16 | 5.88% | 0.00 |
| 2025-11-12 | 42.30 | 43.76 | 1.30 | 3.06% | 42.10 | 45.45 | 99551 | 43782.20 | 4.88% | 0.00 |
| 2025-11-11 | 44.50 | 42.46 | -0.55 | -1.28% | 42.41 | 44.99 | 68176 | 29633.65 | 3.34% | 0.00 |
| 2025-11-10 | 41.79 | 43.01 | 0.54 | 1.27% | 41.79 | 43.18 | 67875 | 28984.78 | 3.32% | 0.00 |
| 2025-11-07 | 44.63 | 42.47 | -2.00 | -4.50% | 42.13 | 44.84 | 72303 | 31160.96 | 3.54% | 0.00 |
| 2025-11-06 | 44.65 | 44.47 | 0.22 | 0.50% | 42.76 | 44.69 | 69472 | 30379.15 | 3.40% | 0.00 |
| 2025-11-05 | 44.16 | 44.25 | -1.75 | -3.80% | 44.03 | 47.07 | 99083 | 44621.72 | 4.85% | 0.00 |
| 2025-11-04 | 47.00 | 46.00 | -0.62 | -1.33% | 45.02 | 47.78 | 124871 | 57685.72 | 6.12% | 0.00 |
| 2025-11-03 | 48.00 | 46.62 | -0.86 | -1.81% | 44.00 | 48.00 | 172922 | 79766.78 | 8.47% | 0.00 |
| 2025-10-31 | 42.89 | 47.48 | 5.21 | 12.33% | 42.25 | 48.48 | 211451 | 97112.02 | 10.36% | 0.00 |
| 2025-10-30 | 42.20 | 42.27 | 0.11 | 0.26% | 41.20 | 43.24 | 73479 | 31033.58 | 3.60% | 0.00 |
| 2025-10-29 | 42.30 | 42.16 | -0.26 | -0.61% | 41.40 | 42.76 | 77130 | 32343.14 | 3.78% | 0.00 |
| 2025-10-28 | 42.65 | 42.42 | -0.43 | -1.00% | 42.36 | 43.53 | 61788 | 26539.42 | 3.03% | 0.00 |
| 2025-10-27 | 43.14 | 42.85 | 0.11 | 0.26% | 42.70 | 44.36 | 73664 | 31925.02 | 3.61% | 0.00 |
| 2025-10-24 | 42.23 | 42.74 | 0.56 | 1.33% | 41.65 | 43.17 | 95802 | 40870.75 | 4.69% | 0.00 |
| 2025-10-23 | 44.68 | 42.18 | -2.47 | -5.53% | 40.53 | 44.79 | 152392 | 63504.80 | 7.46% | 0.00 |
| 2025-10-22 | 45.64 | 44.65 | -0.99 | -2.17% | 44.19 | 46.96 | 62955 | 28394.38 | 3.08% | 0.00 |
| 2025-10-21 | 44.97 | 45.64 | 0.99 | 2.22% | 43.80 | 45.99 | 75011 | 33726.94 | 3.67% | 0.00 |
| 2025-10-20 | 45.59 | 44.65 | -0.40 | -0.89% | 44.31 | 46.06 | 58347 | 26352.62 | 2.86% | 0.00 |
| 2025-10-17 | 47.50 | 45.05 | -1.66 | -3.55% | 44.84 | 47.66 | 71492 | 32860.66 | 3.50% | 0.00 |
| 2025-10-16 | 47.05 | 46.71 | -0.51 | -1.08% | 46.34 | 48.38 | 90818 | 42982.62 | 4.45% | 0.00 |
| 2025-10-15 | 44.46 | 47.22 | 2.80 | 6.30% | 44.27 | 47.29 | 118671 | 55009.27 | 5.81% | 0.00 |
| 2025-10-14 | 45.45 | 44.42 | 0.13 | 0.29% | 44.08 | 47.69 | 113810 | 52295.18 | 5.57% | 0.00 |
| 2025-10-13 | 42.33 | 44.29 | -0.41 | -0.92% | 42.33 | 45.63 | 81196 | 35836.20 | 3.98% | 0.00 |
| 2025-10-10 | 47.01 | 44.70 | -2.68 | -5.66% | 44.38 | 47.80 | 124131 | 56831.94 | 6.08% | 0.00 |
| 2025-10-09 | 49.50 | 47.38 | -1.74 | -3.54% | 47.22 | 49.83 | 96286 | 46105.11 | 4.72% | 0.00 |
| 2025-09-30 | 48.69 | 49.12 | 0.68 | 1.40% | 48.38 | 50.13 | 91417 | 45220.85 | 4.48% | 0.00 |
| 2025-09-29 | 48.33 | 48.44 | 0.22 | 0.46% | 47.32 | 48.76 | 75040 | 35990.09 | 3.68% | 0.00 |
| 2025-09-26 | 49.70 | 48.22 | -2.98 | -5.82% | 47.22 | 50.60 | 160485 | 78004.77 | 7.86% | 0.00 |
| 2025-09-25 | 50.98 | 51.20 | 0.67 | 1.33% | 50.98 | 53.35 | 125649 | 65477.46 | 6.15% | 0.00 |
| 2025-09-24 | 50.50 | 50.53 | 0.22 | 0.44% | 49.60 | 51.30 | 96568 | 48732.57 | 4.73% | 5.00 |
| 2025-09-23 | 54.11 | 50.31 | -4.15 | -7.62% | 49.21 | 54.35 | 195285 | 100111.13 | 9.56% | 0.00 |
| 2025-09-22 | 51.58 | 54.46 | 2.93 | 5.69% | 51.10 | 56.40 | 222987 | 120454.34 | 10.92% | 0.00 |
| 2025-09-19 | 53.00 | 51.53 | -3.22 | -5.88% | 49.81 | 54.72 | 266349 | 138675.22 | 13.05% | 6.51 |
| 2025-09-18 | 58.03 | 54.75 | 6.39 | 13.21% | 52.75 | 58.03 | 446435 | 246946.00 | 21.87% | 0.33 |
| 2025-09-17 | 49.84 | 48.36 | -1.64 | -3.28% | 48.03 | 50.22 | 136663 | 66974.77 | 6.69% | 0.00 |
| 2025-09-16 | 50.03 | 50.00 | 0.52 | 1.05% | 49.12 | 51.09 | 118206 | 59226.29 | 5.79% | 0.00 |
| 2025-09-15 | 50.71 | 49.48 | -0.35 | -0.70% | 49.44 | 51.39 | 103829 | 52329.48 | 5.09% | 0.00 |
| 2025-09-12 | 51.19 | 49.83 | -0.79 | -1.56% | 49.00 | 52.15 | 145645 | 73305.29 | 7.13% | 0.00 |
| 2025-09-11 | 46.40 | 50.62 | 0.92 | 1.85% | 43.86 | 51.33 | 228132 | 109654.46 | 11.17% | 0.00 |
| 2025-09-10 | 50.00 | 49.70 | -0.52 | -1.04% | 49.40 | 51.98 | 118453 | 59454.39 | 5.80% | 0.00 |
| 2025-09-09 | 53.81 | 50.22 | -3.38 | -6.31% | 49.94 | 54.21 | 174515 | 90453.30 | 8.55% | 0.00 |
| 2025-09-08 | 57.57 | 53.60 | -4.62 | -7.94% | 52.68 | 58.29 | 198390 | 108169.59 | 9.72% | 0.00 |
| 2025-09-05 | 55.06 | 58.22 | 4.00 | 7.38% | 54.24 | 58.67 | 235677 | 132088.11 | 11.54% | 0.00 |
| 2025-09-04 | 62.90 | 54.22 | -5.75 | -9.59% | 52.83 | 63.00 | 278772 | 160255.73 | 13.65% | 0.00 |
| 2025-09-03 | 60.35 | 59.97 | 0.80 | 1.35% | 58.10 | 61.39 | 182871 | 109009.36 | 8.96% | 0.00 |
| 2025-09-02 | 60.50 | 59.17 | 1.57 | 2.73% | 57.70 | 63.59 | 357362 | 216180.61 | 17.50% | 0.00 |
| 2025-09-01 | 51.01 | 57.60 | 9.60 | 20.00% | 51.01 | 57.60 | 264575 | 149647.89 | 12.96% | 0.00 |
| 2025-08-29 | 46.10 | 48.00 | 2.10 | 4.58% | 44.54 | 50.36 | 228199 | 107061.59 | 11.18% | 0.00 |
| 2025-08-28 | 47.02 | 45.90 | 0.82 | 1.82% | 44.02 | 48.60 | 199926 | 91750.66 | 9.79% | 0.00 |
| 2025-08-27 | 42.97 | 45.08 | 2.58 | 6.07% | 42.97 | 49.02 | 237646 | 111568.16 | 11.64% | 27.59 |
| 2025-08-26 | 41.00 | 42.50 | 1.69 | 4.14% | 41.00 | 43.78 | 189824 | 80881.50 | 9.30% | 0.00 |
| 2025-08-25 | 39.93 | 40.81 | 1.59 | 4.05% | 39.00 | 42.13 | 167566 | 68036.59 | 8.21% | 0.00 |
| 2025-08-22 | 36.57 | 39.22 | 2.60 | 7.10% | 36.47 | 39.70 | 194345 | 74918.77 | 9.52% | 0.00 |
| 2025-08-21 | 36.98 | 36.62 | -0.08 | -0.22% | 36.20 | 38.50 | 102904 | 38239.92 | 5.04% | 0.00 |
迈威生物(688062)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。
