| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-12-22 | 24.37 | 23.62 | -0.60 | -2.48% | 23.51 | 24.37 | 64060 | 15211.55 | 5.13% | 8.00 |
| 2025-12-19 | 24.06 | 24.22 | 0.21 | 0.87% | 23.50 | 24.90 | 66889 | 16205.67 | 5.36% | 0.00 |
| 2025-12-18 | 23.96 | 24.01 | 0.01 | 0.04% | 23.68 | 24.11 | 40140 | 9617.52 | 3.21% | 0.00 |
| 2025-12-17 | 23.73 | 24.00 | -0.02 | -0.08% | 23.55 | 24.22 | 45659 | 10885.48 | 3.66% | 0.00 |
| 2025-12-16 | 23.90 | 24.02 | 0.03 | 0.13% | 23.66 | 24.33 | 58262 | 13986.47 | 4.67% | 0.00 |
| 2025-12-15 | 23.38 | 23.99 | 0.62 | 2.65% | 22.98 | 24.12 | 78823 | 18675.98 | 6.31% | 0.00 |
| 2025-12-12 | 23.00 | 23.37 | 0.37 | 1.61% | 22.52 | 23.40 | 64795 | 14946.26 | 5.19% | 0.00 |
| 2025-12-11 | 22.99 | 23.00 | -0.05 | -0.22% | 22.90 | 23.84 | 60216 | 14038.23 | 4.82% | 0.00 |
| 2025-12-10 | 22.29 | 23.05 | 0.81 | 3.64% | 22.02 | 23.06 | 38548 | 8721.07 | 3.09% | 0.00 |
| 2025-12-09 | 22.65 | 22.24 | -0.42 | -1.85% | 22.23 | 22.72 | 19347 | 4340.92 | 1.55% | 0.00 |
| 2025-12-08 | 22.49 | 22.66 | 0.36 | 1.61% | 22.18 | 22.92 | 36945 | 8349.31 | 2.96% | 0.00 |
| 2025-12-05 | 22.36 | 22.30 | -0.06 | -0.27% | 21.60 | 22.36 | 29394 | 6466.29 | 2.35% | 0.00 |
| 2025-12-04 | 22.25 | 22.36 | 0.17 | 0.77% | 22.05 | 22.43 | 18635 | 4149.15 | 1.49% | 0.00 |
| 2025-12-03 | 23.16 | 22.19 | -0.79 | -3.44% | 22.03 | 23.28 | 43719 | 9790.55 | 3.50% | 0.00 |
| 2025-12-02 | 23.39 | 22.98 | -0.45 | -1.92% | 22.83 | 23.39 | 26447 | 6078.06 | 2.12% | 0.00 |
| 2025-12-01 | 22.95 | 23.43 | 0.48 | 2.09% | 22.83 | 23.51 | 32985 | 7691.91 | 2.64% | 0.00 |
| 2025-11-28 | 22.88 | 22.95 | 0.07 | 0.31% | 22.52 | 23.04 | 33533 | 7638.91 | 2.69% | 0.00 |
| 2025-11-27 | 22.34 | 22.88 | 0.43 | 1.92% | 22.16 | 23.23 | 49194 | 11188.85 | 3.94% | 0.00 |
| 2025-11-26 | 22.22 | 22.45 | 0.16 | 0.72% | 22.22 | 23.18 | 48741 | 11117.84 | 3.90% | 0.00 |
| 2025-11-25 | 22.59 | 22.29 | -0.20 | -0.89% | 22.23 | 22.80 | 57734 | 12983.48 | 4.62% | 0.00 |
| 2025-11-24 | 22.28 | 22.49 | 0.38 | 1.72% | 22.25 | 23.14 | 53792 | 12202.46 | 4.31% | 0.00 |
| 2025-11-21 | 23.24 | 22.11 | -1.22 | -5.23% | 22.11 | 23.32 | 60727 | 13699.81 | 4.86% | 0.00 |
| 2025-11-20 | 22.60 | 23.33 | 0.59 | 2.59% | 22.60 | 24.19 | 69936 | 16391.11 | 5.60% | 0.00 |
| 2025-11-19 | 22.98 | 22.74 | -0.27 | -1.17% | 22.43 | 23.19 | 32839 | 7478.32 | 2.63% | 0.00 |
| 2025-11-18 | 23.43 | 23.01 | -0.21 | -0.90% | 22.78 | 23.43 | 46196 | 10623.58 | 3.70% | 0.00 |
| 2025-11-17 | 23.70 | 23.22 | -0.57 | -2.40% | 23.10 | 23.77 | 37752 | 8812.81 | 3.02% | 0.00 |
| 2025-11-14 | 23.80 | 23.79 | -0.20 | -0.83% | 23.61 | 24.25 | 39828 | 9522.50 | 3.19% | 0.00 |
| 2025-11-13 | 23.65 | 23.99 | 0.22 | 0.93% | 23.46 | 24.20 | 41221 | 9850.96 | 3.30% | 0.00 |
| 2025-11-12 | 23.87 | 23.77 | 0.01 | 0.04% | 23.58 | 24.13 | 52321 | 12458.48 | 4.19% | 0.00 |
| 2025-11-11 | 24.32 | 23.76 | -0.64 | -2.62% | 23.70 | 24.56 | 61408 | 14730.56 | 4.92% | 0.00 |
| 2025-11-10 | 25.05 | 24.40 | -0.75 | -2.98% | 24.18 | 25.15 | 87970 | 21568.28 | 7.05% | 0.00 |
| 2025-11-07 | 25.29 | 25.15 | -0.45 | -1.76% | 25.03 | 25.86 | 58234 | 14741.31 | 4.66% | 0.00 |
| 2025-11-06 | 26.00 | 25.60 | -0.23 | -0.89% | 25.23 | 26.47 | 96323 | 24774.99 | 7.71% | 0.00 |
| 2025-11-05 | 24.02 | 25.83 | 1.20 | 4.87% | 24.02 | 26.51 | 115517 | 29125.88 | 9.25% | 0.00 |
| 2025-11-04 | 24.18 | 24.63 | 0.43 | 1.78% | 23.75 | 24.96 | 89679 | 21918.33 | 7.18% | 0.00 |
| 2025-11-03 | 24.30 | 24.20 | 0.33 | 1.38% | 23.58 | 24.57 | 104087 | 25077.84 | 8.34% | 5.00 |
| 2025-10-31 | 23.20 | 23.87 | 0.68 | 2.93% | 23.20 | 24.65 | 114783 | 27456.69 | 9.19% | 0.00 |
| 2025-10-30 | 22.98 | 23.19 | 0.32 | 1.40% | 22.68 | 23.71 | 98329 | 22862.47 | 7.88% | 0.00 |
| 2025-10-29 | 21.89 | 22.87 | 1.23 | 5.68% | 21.88 | 23.51 | 109249 | 24861.82 | 8.75% | 0.00 |
| 2025-10-28 | 22.40 | 21.64 | -1.34 | -5.83% | 21.54 | 22.86 | 85612 | 18853.78 | 6.86% | 0.00 |
| 2025-10-27 | 22.81 | 22.98 | 0.29 | 1.28% | 22.32 | 23.22 | 59887 | 13577.16 | 4.80% | 0.00 |
| 2025-10-24 | 22.43 | 22.69 | 0.45 | 2.02% | 22.08 | 23.68 | 82547 | 19101.65 | 6.61% | 0.00 |
| 2025-10-23 | 22.40 | 22.24 | -0.25 | -1.11% | 21.56 | 22.40 | 53947 | 11903.19 | 4.32% | 0.00 |
| 2025-10-22 | 21.30 | 22.49 | 1.24 | 5.84% | 21.25 | 22.73 | 99906 | 22253.59 | 8.00% | 0.00 |
| 2025-10-21 | 20.56 | 21.25 | 0.74 | 3.61% | 20.27 | 21.78 | 68446 | 14429.48 | 5.48% | 0.00 |
| 2025-10-20 | 20.67 | 20.51 | 0.11 | 0.54% | 20.36 | 20.90 | 17728 | 3637.98 | 1.42% | 0.00 |
| 2025-10-17 | 20.87 | 20.40 | -0.47 | -2.25% | 20.36 | 21.04 | 31303 | 6444.24 | 2.51% | 0.00 |
| 2025-10-16 | 21.10 | 20.87 | -0.26 | -1.23% | 20.76 | 21.32 | 25821 | 5424.38 | 2.07% | 0.00 |
| 2025-10-15 | 20.80 | 21.13 | 0.21 | 1.00% | 20.74 | 21.38 | 32385 | 6837.00 | 2.59% | 0.00 |
| 2025-10-14 | 21.66 | 20.92 | -0.38 | -1.78% | 20.85 | 21.66 | 25822 | 5475.78 | 2.07% | 0.00 |
| 2025-10-13 | 20.80 | 21.30 | -0.24 | -1.11% | 20.61 | 21.37 | 35757 | 7554.18 | 2.86% | 0.00 |
| 2025-10-10 | 21.92 | 21.54 | -0.47 | -2.14% | 21.53 | 22.05 | 35674 | 7726.35 | 2.86% | 18.00 |
| 2025-10-09 | 22.05 | 22.01 | -0.12 | -0.54% | 21.92 | 22.27 | 35030 | 7727.26 | 2.81% | 0.00 |
| 2025-09-30 | 21.89 | 22.13 | 0.19 | 0.87% | 21.89 | 22.23 | 24090 | 5320.01 | 1.93% | 0.00 |
| 2025-09-29 | 22.00 | 21.94 | -0.09 | -0.41% | 21.63 | 22.02 | 26917 | 5877.58 | 2.16% | 0.00 |
| 2025-09-26 | 22.27 | 22.03 | -0.45 | -2.00% | 21.93 | 22.50 | 27284 | 6046.95 | 2.19% | 0.00 |
| 2025-09-25 | 22.50 | 22.48 | 0.00 | 0.00% | 22.37 | 22.85 | 30203 | 6822.19 | 2.42% | 0.00 |
| 2025-09-24 | 22.02 | 22.48 | 0.46 | 2.09% | 21.89 | 22.60 | 38739 | 8663.48 | 3.10% | 0.00 |
| 2025-09-23 | 22.40 | 22.02 | -0.40 | -1.78% | 21.47 | 22.44 | 43471 | 9485.32 | 3.48% | 0.00 |
| 2025-09-22 | 22.27 | 22.42 | 0.11 | 0.49% | 22.11 | 22.59 | 28762 | 6411.67 | 2.30% | 0.00 |
| 2025-09-19 | 22.50 | 22.31 | -0.45 | -1.98% | 22.14 | 23.10 | 41563 | 9338.14 | 3.33% | 0.00 |
| 2025-09-18 | 23.18 | 22.76 | -0.34 | -1.47% | 22.50 | 24.21 | 77930 | 18183.15 | 6.24% | 0.00 |
| 2025-09-17 | 23.23 | 23.10 | -0.16 | -0.69% | 22.88 | 23.55 | 39404 | 9135.65 | 3.16% | 0.00 |
| 2025-09-16 | 22.96 | 23.26 | 0.55 | 2.42% | 22.71 | 23.43 | 41232 | 9531.55 | 3.30% | 0.00 |
| 2025-09-15 | 23.01 | 22.71 | -0.16 | -0.70% | 22.63 | 23.08 | 39505 | 9028.67 | 3.16% | 0.00 |
| 2025-09-12 | 23.28 | 22.87 | -0.41 | -1.76% | 22.76 | 23.40 | 43595 | 10043.99 | 3.49% | 0.00 |
| 2025-09-11 | 22.41 | 23.28 | 0.74 | 3.28% | 21.84 | 23.38 | 48911 | 11152.68 | 3.92% | 0.00 |
| 2025-09-10 | 22.46 | 22.54 | -0.07 | -0.31% | 22.38 | 23.05 | 32522 | 7384.85 | 2.60% | 0.00 |
| 2025-09-09 | 23.87 | 22.61 | -1.26 | -5.28% | 22.30 | 24.13 | 81961 | 18865.17 | 6.56% | 0.00 |
| 2025-09-08 | 22.81 | 23.87 | 0.96 | 4.19% | 22.81 | 24.03 | 64974 | 15330.37 | 5.20% | 0.00 |
| 2025-09-05 | 22.77 | 22.91 | 0.21 | 0.93% | 22.53 | 23.08 | 50567 | 11516.20 | 4.05% | 0.00 |
| 2025-09-04 | 23.58 | 22.70 | -0.85 | -3.61% | 22.31 | 23.75 | 48869 | 11214.36 | 3.91% | 0.00 |
| 2025-09-03 | 23.89 | 23.55 | -0.33 | -1.38% | 23.40 | 24.09 | 35222 | 8349.83 | 2.82% | 0.00 |
| 2025-09-02 | 24.64 | 23.88 | -0.84 | -3.40% | 23.58 | 24.89 | 48601 | 11695.71 | 3.89% | 0.00 |
| 2025-09-01 | 23.99 | 24.72 | 0.90 | 3.78% | 23.85 | 24.88 | 65749 | 16032.18 | 5.27% | 0.00 |
| 2025-08-29 | 24.00 | 23.82 | -0.28 | -1.16% | 23.51 | 24.10 | 49039 | 11664.72 | 3.93% | 0.00 |
| 2025-08-28 | 24.46 | 24.10 | -0.31 | -1.27% | 23.31 | 24.76 | 54931 | 13206.42 | 4.40% | 2.00 |
| 2025-08-27 | 24.98 | 24.41 | -0.77 | -3.06% | 24.33 | 25.50 | 59755 | 14928.16 | 4.79% | 0.00 |
| 2025-08-26 | 25.82 | 25.18 | -0.66 | -2.55% | 25.06 | 26.58 | 77034 | 19727.78 | 6.17% | 0.00 |
| 2025-08-25 | 26.30 | 25.84 | -0.57 | -2.16% | 25.50 | 26.41 | 85499 | 22134.56 | 6.85% | 0.00 |
微电生理(688351)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。
