| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-02-05 | 74.60 | 75.58 | 0.16 | 0.21% | 74.42 | 76.21 | 12196 | 9203.03 | 2.18% | 0.00 |
| 2026-02-04 | 77.07 | 75.42 | -1.64 | -2.13% | 74.52 | 77.07 | 19643 | 14823.32 | 3.50% | 0.00 |
| 2026-02-03 | 77.58 | 77.06 | 0.08 | 0.10% | 76.20 | 78.45 | 22481 | 17364.29 | 4.01% | 0.00 |
| 2026-02-02 | 80.00 | 76.98 | -7.94 | -9.35% | 76.00 | 80.50 | 45330 | 35338.80 | 8.09% | 0.00 |
| 2026-01-30 | 81.98 | 84.92 | 2.92 | 3.56% | 81.40 | 85.00 | 31918 | 26782.48 | 5.69% | 0.00 |
| 2026-01-29 | 85.93 | 82.00 | -4.07 | -4.73% | 81.75 | 85.93 | 26723 | 22331.48 | 4.77% | 0.00 |
| 2026-01-28 | 85.61 | 86.07 | 0.09 | 0.10% | 85.45 | 88.20 | 29951 | 25996.62 | 5.34% | 0.00 |
| 2026-01-27 | 83.40 | 85.98 | 2.58 | 3.09% | 80.15 | 86.14 | 27459 | 22984.03 | 4.90% | 0.00 |
| 2026-01-26 | 86.90 | 83.40 | -3.60 | -4.14% | 82.62 | 87.38 | 27485 | 23146.07 | 4.90% | 0.00 |
| 2026-01-23 | 85.57 | 87.00 | 0.89 | 1.03% | 85.38 | 87.06 | 24894 | 21466.97 | 4.44% | 0.00 |
| 2026-01-22 | 86.49 | 86.11 | -0.38 | -0.44% | 85.30 | 87.80 | 22149 | 19084.04 | 3.95% | 0.00 |
| 2026-01-21 | 83.55 | 86.49 | 2.69 | 3.21% | 83.19 | 87.30 | 31666 | 27252.28 | 5.65% | 0.00 |
| 2026-01-20 | 84.59 | 83.80 | -0.70 | -0.83% | 82.84 | 85.75 | 24142 | 20306.21 | 4.31% | 0.00 |
| 2026-01-19 | 85.30 | 84.50 | -1.27 | -1.48% | 84.20 | 86.18 | 23565 | 19976.20 | 4.20% | 0.00 |
| 2026-01-16 | 82.60 | 85.77 | 3.26 | 3.95% | 82.60 | 85.95 | 34537 | 29202.27 | 6.16% | 0.00 |
| 2026-01-15 | 81.62 | 82.51 | 0.18 | 0.22% | 80.51 | 82.88 | 20966 | 17112.20 | 3.74% | 0.00 |
| 2026-01-14 | 81.65 | 82.33 | 0.62 | 0.76% | 81.48 | 83.96 | 32081 | 26565.39 | 5.72% | 0.00 |
| 2026-01-13 | 83.99 | 81.71 | -1.98 | -2.37% | 81.21 | 84.00 | 25486 | 21000.89 | 4.55% | 0.00 |
| 2026-01-12 | 83.46 | 83.69 | 0.52 | 0.63% | 82.13 | 83.90 | 27561 | 22933.15 | 4.92% | 0.00 |
| 2026-01-09 | 81.78 | 83.17 | 1.37 | 1.67% | 81.22 | 83.56 | 20542 | 16936.09 | 3.66% | 0.00 |
| 2026-01-08 | 81.51 | 81.80 | -0.07 | -0.09% | 81.45 | 82.54 | 18224 | 14953.20 | 3.25% | 13.87 |
| 2026-01-07 | 82.00 | 81.87 | -0.03 | -0.04% | 81.31 | 82.76 | 18514 | 15176.32 | 3.30% | 0.00 |
| 2026-01-06 | 82.36 | 81.90 | -0.46 | -0.56% | 81.22 | 83.69 | 24066 | 19792.37 | 4.29% | 0.00 |
| 2026-01-05 | 79.10 | 82.36 | 3.41 | 4.32% | 79.02 | 82.47 | 22368 | 18122.50 | 3.99% | 0.00 |
| 2025-12-31 | 80.09 | 78.95 | -0.63 | -0.79% | 78.00 | 80.14 | 12088 | 9521.06 | 2.16% | 0.00 |
| 2025-12-30 | 77.21 | 79.58 | 1.67 | 2.14% | 77.10 | 80.25 | 18746 | 14820.30 | 3.35% | 0.00 |
| 2025-12-29 | 77.64 | 77.91 | 0.11 | 0.14% | 77.32 | 79.00 | 12605 | 9866.87 | 2.25% | 0.00 |
| 2025-12-26 | 78.51 | 77.80 | -1.20 | -1.52% | 77.46 | 79.70 | 15654 | 12273.03 | 2.79% | 0.00 |
| 2025-12-25 | 76.99 | 79.00 | 2.20 | 2.86% | 76.82 | 79.50 | 18194 | 14275.59 | 3.25% | 0.00 |
| 2025-12-24 | 74.94 | 76.80 | 1.31 | 1.74% | 74.94 | 77.30 | 14379 | 11023.17 | 2.57% | 0.00 |
| 2025-12-23 | 75.56 | 75.49 | 0.19 | 0.25% | 74.40 | 75.87 | 10178 | 7643.51 | 1.82% | 0.00 |
| 2025-12-22 | 74.00 | 75.30 | 1.40 | 1.89% | 73.75 | 76.26 | 14833 | 11192.46 | 2.65% | 0.00 |
| 2025-12-19 | 74.75 | 73.90 | -0.43 | -0.58% | 73.73 | 75.66 | 12642 | 9456.28 | 2.26% | 0.00 |
| 2025-12-18 | 73.96 | 74.33 | -0.52 | -0.69% | 73.80 | 76.15 | 12448 | 9351.49 | 2.22% | 0.00 |
| 2025-12-17 | 73.74 | 74.85 | 1.27 | 1.73% | 72.20 | 74.98 | 15403 | 11311.23 | 2.75% | 0.00 |
| 2025-12-16 | 75.39 | 73.58 | -1.83 | -2.43% | 73.31 | 76.52 | 17687 | 13140.34 | 3.16% | 0.00 |
| 2025-12-15 | 76.58 | 75.41 | -3.14 | -4.00% | 75.18 | 76.98 | 17687 | 13432.43 | 3.16% | 0.00 |
| 2025-12-12 | 77.05 | 78.55 | 1.03 | 1.33% | 75.60 | 79.19 | 21775 | 16916.53 | 3.89% | 0.00 |
| 2025-12-11 | 79.02 | 77.52 | -1.38 | -1.75% | 77.32 | 79.19 | 13845 | 10816.08 | 2.47% | 0.00 |
| 2025-12-10 | 79.64 | 78.90 | -0.96 | -1.20% | 77.80 | 79.75 | 14747 | 11561.71 | 2.63% | 0.00 |
| 2025-12-09 | 80.03 | 79.86 | -0.27 | -0.34% | 79.66 | 82.36 | 18174 | 14711.88 | 3.24% | 0.00 |
| 2025-12-08 | 78.60 | 80.13 | 1.53 | 1.95% | 78.25 | 80.68 | 21700 | 17322.32 | 3.87% | 0.00 |
| 2025-12-05 | 78.70 | 78.60 | 0.29 | 0.37% | 75.86 | 78.87 | 19586 | 15211.36 | 3.49% | 0.00 |
| 2025-12-04 | 79.51 | 78.31 | -1.10 | -1.39% | 76.51 | 79.80 | 26200 | 20439.71 | 4.68% | 0.00 |
| 2025-12-03 | 85.98 | 79.41 | -5.48 | -6.46% | 79.33 | 85.99 | 41065 | 33405.16 | 7.33% | 2.50 |
| 2025-12-02 | 86.00 | 84.89 | 2.71 | 3.30% | 84.45 | 89.99 | 61257 | 53276.02 | 10.93% | 0.00 |
| 2025-12-01 | 79.00 | 82.18 | 3.90 | 4.98% | 77.92 | 82.53 | 32499 | 26220.95 | 5.80% | 0.00 |
| 2025-11-28 | 78.51 | 78.28 | -0.67 | -0.85% | 76.81 | 79.66 | 18892 | 14729.39 | 3.37% | 0.00 |
| 2025-11-27 | 76.33 | 78.95 | 2.95 | 3.88% | 76.00 | 80.17 | 25512 | 20047.18 | 4.55% | 0.00 |
| 2025-11-26 | 76.50 | 76.00 | -0.58 | -0.76% | 75.78 | 78.00 | 13329 | 10250.09 | 2.38% | 0.00 |
| 2025-11-25 | 74.32 | 76.58 | 2.63 | 3.56% | 74.32 | 77.56 | 17965 | 13744.50 | 3.21% | 0.00 |
| 2025-11-24 | 72.99 | 73.95 | 1.85 | 2.57% | 71.59 | 74.23 | 11984 | 8728.23 | 2.14% | 0.00 |
| 2025-11-21 | 73.99 | 72.10 | -3.03 | -4.03% | 71.45 | 74.95 | 16374 | 11916.82 | 2.92% | 0.00 |
| 2025-11-20 | 76.45 | 75.13 | -0.47 | -0.62% | 74.00 | 76.99 | 13411 | 10102.06 | 2.39% | 0.00 |
| 2025-11-19 | 77.20 | 75.60 | -1.60 | -2.07% | 75.30 | 78.60 | 13770 | 10504.79 | 2.46% | 0.00 |
| 2025-11-18 | 75.98 | 77.20 | 1.22 | 1.61% | 75.75 | 79.21 | 19718 | 15335.73 | 3.52% | 0.00 |
| 2025-11-17 | 75.80 | 75.98 | 0.19 | 0.25% | 75.02 | 76.80 | 11629 | 8874.78 | 2.08% | 0.00 |
| 2025-11-14 | 76.30 | 75.79 | -1.37 | -1.78% | 75.61 | 77.16 | 11839 | 9035.80 | 2.11% | 0.00 |
| 2025-11-13 | 77.52 | 77.16 | -0.29 | -0.37% | 76.55 | 78.11 | 14265 | 11050.63 | 2.55% | 0.00 |
| 2025-11-12 | 77.09 | 77.45 | 0.01 | 0.01% | 76.00 | 78.08 | 14179 | 10903.14 | 2.53% | 0.00 |
| 2025-11-11 | 79.00 | 77.44 | -1.04 | -1.33% | 77.12 | 80.30 | 15210 | 11925.38 | 2.71% | 0.00 |
| 2025-11-10 | 79.68 | 78.48 | -1.09 | -1.37% | 77.57 | 80.30 | 16164 | 12701.68 | 2.88% | 0.00 |
| 2025-11-07 | 80.46 | 79.57 | -1.69 | -2.08% | 79.00 | 80.64 | 17393 | 13863.57 | 3.10% | 7.98 |
| 2025-11-06 | 81.88 | 81.26 | 0.02 | 0.02% | 80.74 | 82.49 | 19588 | 15949.60 | 3.50% | 5.00 |
| 2025-11-05 | 80.00 | 81.24 | 0.15 | 0.18% | 79.37 | 81.99 | 19364 | 15603.28 | 3.46% | 0.00 |
| 2025-11-04 | 82.66 | 81.09 | -1.29 | -1.57% | 80.20 | 82.96 | 25428 | 20637.34 | 4.54% | 0.00 |
| 2025-11-03 | 83.99 | 82.38 | -2.02 | -2.39% | 80.00 | 84.93 | 30292 | 24787.85 | 5.41% | 0.00 |
| 2025-10-31 | 85.59 | 84.40 | -1.19 | -1.39% | 84.18 | 87.20 | 28496 | 24349.17 | 5.08% | 0.00 |
| 2025-10-30 | 92.62 | 85.59 | -12.36 | -12.62% | 85.47 | 93.55 | 53371 | 47104.95 | 9.52% | 0.00 |
| 2025-10-29 | 97.81 | 97.95 | 0.05 | 0.05% | 95.70 | 99.00 | 17062 | 16567.13 | 3.04% | 0.00 |
| 2025-10-28 | 97.49 | 97.90 | 0.83 | 0.86% | 96.21 | 99.79 | 17190 | 16824.67 | 3.07% | 1.00 |
| 2025-10-27 | 96.28 | 97.07 | 1.23 | 1.28% | 94.88 | 97.88 | 19975 | 19286.27 | 3.56% | 0.00 |
| 2025-10-24 | 92.06 | 95.84 | 4.33 | 4.73% | 92.06 | 96.05 | 20817 | 19797.60 | 3.71% | 0.00 |
| 2025-10-23 | 92.72 | 91.51 | -1.21 | -1.31% | 89.03 | 92.99 | 15165 | 13734.30 | 2.71% | 0.00 |
| 2025-10-22 | 91.00 | 92.72 | 0.78 | 0.85% | 89.02 | 94.15 | 18123 | 16723.71 | 3.23% | 0.00 |
| 2025-10-21 | 92.90 | 91.94 | -0.46 | -0.50% | 90.49 | 93.50 | 16580 | 15196.88 | 2.96% | 0.00 |
| 2025-10-20 | 91.90 | 92.40 | 2.03 | 2.25% | 91.00 | 94.10 | 18120 | 16763.49 | 3.23% | 0.00 |
| 2025-10-17 | 91.83 | 90.37 | -3.93 | -4.17% | 90.11 | 93.81 | 23693 | 21749.22 | 4.23% | 0.00 |
| 2025-10-16 | 95.70 | 94.30 | -1.48 | -1.55% | 93.33 | 96.79 | 16059 | 15230.78 | 2.87% | 0.00 |
| 2025-10-15 | 95.31 | 95.78 | 0.47 | 0.49% | 92.77 | 96.79 | 21075 | 20012.97 | 3.76% | 0.00 |
敏芯股份(688286)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。
