| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-03-27 | 25.36 | 25.81 | 0.28 | 1.10% | 25.11 | 26.10 | 23150 | 5950.08 | 1.55% | 0.00 |
| 2026-03-26 | 26.37 | 25.53 | -1.11 | -4.17% | 25.38 | 26.88 | 28948 | 7487.80 | 1.93% | 0.00 |
| 2026-03-25 | 26.44 | 26.64 | 0.20 | 0.76% | 26.39 | 27.26 | 26569 | 7118.60 | 1.77% | 0.00 |
| 2026-03-24 | 26.12 | 26.44 | 0.84 | 3.28% | 25.45 | 26.79 | 28610 | 7427.38 | 1.91% | 0.00 |
| 2026-03-23 | 27.14 | 25.60 | -2.18 | -7.85% | 25.38 | 27.73 | 49642 | 13017.35 | 3.32% | 0.00 |
| 2026-03-20 | 28.76 | 27.78 | -0.69 | -2.42% | 27.64 | 29.30 | 24930 | 7105.99 | 1.67% | 0.00 |
| 2026-03-19 | 29.18 | 28.47 | -1.21 | -4.08% | 28.30 | 29.50 | 23599 | 6779.73 | 1.58% | 0.00 |
| 2026-03-18 | 29.80 | 29.68 | 0.37 | 1.26% | 29.02 | 29.80 | 17408 | 5109.91 | 1.16% | 0.00 |
| 2026-03-17 | 30.70 | 29.31 | -1.09 | -3.59% | 29.30 | 30.75 | 28046 | 8379.31 | 1.87% | 0.00 |
| 2026-03-16 | 29.92 | 30.40 | 0.46 | 1.54% | 29.68 | 30.50 | 18461 | 5558.57 | 1.23% | 0.00 |
| 2026-03-13 | 30.19 | 29.94 | -0.28 | -0.93% | 29.60 | 30.60 | 23656 | 7120.24 | 1.58% | 0.00 |
| 2026-03-12 | 30.51 | 30.22 | -0.29 | -0.95% | 30.12 | 31.13 | 25292 | 7726.07 | 1.69% | 0.00 |
| 2026-03-11 | 31.00 | 30.51 | -0.48 | -1.55% | 30.50 | 31.28 | 23960 | 7391.22 | 1.60% | 0.00 |
| 2026-03-10 | 30.09 | 30.99 | 0.93 | 3.09% | 30.09 | 31.26 | 26501 | 8184.06 | 1.77% | 0.00 |
| 2026-03-09 | 30.35 | 30.06 | -0.80 | -2.59% | 29.00 | 30.47 | 36174 | 10736.64 | 2.42% | 0.00 |
| 2026-03-06 | 30.89 | 30.86 | -0.14 | -0.45% | 30.51 | 31.43 | 18631 | 5752.83 | 1.24% | 0.00 |
| 2026-03-05 | 30.39 | 31.00 | 1.00 | 3.33% | 30.00 | 31.29 | 40737 | 12529.19 | 2.72% | 0.00 |
| 2026-03-04 | 29.79 | 30.00 | 0.20 | 0.67% | 29.25 | 30.20 | 25739 | 7692.67 | 1.72% | 0.00 |
| 2026-03-03 | 31.70 | 29.80 | -1.95 | -6.14% | 29.76 | 32.30 | 69290 | 21171.47 | 4.63% | 9.00 |
| 2026-03-02 | 32.14 | 31.75 | -0.95 | -2.91% | 31.68 | 32.87 | 38303 | 12329.03 | 2.56% | 0.00 |
| 2026-02-27 | 32.56 | 32.70 | -0.03 | -0.09% | 32.00 | 32.80 | 24017 | 7768.51 | 1.60% | 0.00 |
| 2026-02-26 | 31.98 | 32.73 | 0.74 | 2.31% | 31.58 | 32.85 | 35928 | 11608.58 | 2.40% | 0.00 |
| 2026-02-25 | 31.81 | 31.99 | 0.19 | 0.60% | 31.50 | 32.15 | 21116 | 6732.82 | 1.41% | 0.00 |
| 2026-02-24 | 32.43 | 31.80 | -0.35 | -1.09% | 31.72 | 32.99 | 37207 | 11978.70 | 2.48% | 0.00 |
| 2026-02-13 | 32.11 | 32.15 | 0.05 | 0.16% | 32.00 | 32.73 | 21200 | 6860.61 | 1.42% | 0.00 |
| 2026-02-12 | 32.11 | 32.10 | -0.01 | -0.03% | 31.78 | 32.96 | 34723 | 11251.94 | 2.32% | 0.00 |
| 2026-02-11 | 32.23 | 32.11 | -0.20 | -0.62% | 31.88 | 32.43 | 21744 | 6993.67 | 1.45% | 0.00 |
| 2026-02-10 | 33.38 | 32.31 | -0.91 | -2.74% | 32.25 | 33.49 | 35739 | 11667.32 | 2.39% | 0.00 |
| 2026-02-09 | 35.02 | 33.22 | -1.26 | -3.65% | 32.80 | 35.02 | 50719 | 16896.19 | 3.39% | 0.00 |
| 2026-02-06 | 33.77 | 34.48 | 0.47 | 1.38% | 33.36 | 34.96 | 34820 | 11961.73 | 2.33% | 0.00 |
| 2026-02-05 | 34.04 | 34.01 | -0.49 | -1.42% | 33.90 | 34.64 | 29246 | 9994.44 | 1.95% | 0.00 |
| 2026-02-04 | 33.58 | 34.50 | 0.75 | 2.22% | 33.57 | 35.54 | 41850 | 14424.00 | 2.80% | 0.00 |
| 2026-02-03 | 33.85 | 33.75 | 0.19 | 0.57% | 33.10 | 34.00 | 33158 | 11145.20 | 2.21% | 0.00 |
| 2026-02-02 | 34.51 | 33.56 | -0.73 | -2.13% | 33.50 | 35.70 | 48489 | 16773.23 | 3.24% | 0.00 |
| 2026-01-30 | 33.44 | 34.29 | 1.20 | 3.63% | 33.24 | 35.69 | 74386 | 25763.10 | 4.97% | 0.00 |
| 2026-01-29 | 34.25 | 33.09 | -0.79 | -2.33% | 32.62 | 34.25 | 55717 | 18610.93 | 3.72% | 0.00 |
| 2026-01-28 | 35.98 | 33.88 | -1.94 | -5.42% | 33.76 | 36.69 | 79085 | 27502.12 | 5.28% | 0.00 |
| 2026-01-27 | 37.99 | 35.82 | -1.62 | -4.33% | 29.95 | 38.11 | 118511 | 42560.85 | 7.92% | 0.00 |
| 2026-01-26 | 39.00 | 37.44 | -0.90 | -2.35% | 37.05 | 39.49 | 87257 | 33376.24 | 5.83% | 0.00 |
| 2026-01-23 | 38.51 | 38.34 | 0.31 | 0.82% | 36.80 | 38.51 | 89675 | 33800.84 | 5.99% | 0.00 |
| 2026-01-22 | 34.56 | 38.03 | 3.52 | 10.20% | 34.50 | 39.00 | 138157 | 51045.16 | 9.23% | 0.00 |
| 2026-01-21 | 33.80 | 34.51 | 0.56 | 1.65% | 33.36 | 35.49 | 77225 | 26818.75 | 5.16% | 1.00 |
| 2026-01-20 | 34.12 | 33.95 | -0.37 | -1.08% | 33.30 | 35.95 | 92918 | 31796.44 | 6.21% | 0.00 |
| 2026-01-19 | 31.12 | 34.32 | 3.07 | 9.82% | 31.07 | 34.39 | 131374 | 43828.14 | 8.77% | 0.00 |
| 2026-01-16 | 30.19 | 31.25 | 1.25 | 4.17% | 29.80 | 32.33 | 85762 | 26606.63 | 5.73% | 1.00 |
| 2026-01-15 | 29.97 | 30.00 | -0.15 | -0.50% | 29.26 | 30.19 | 42733 | 12704.55 | 2.85% | 0.00 |
| 2026-01-14 | 30.39 | 30.15 | -0.24 | -0.79% | 29.59 | 30.98 | 74618 | 22565.75 | 4.98% | 0.00 |
| 2026-01-13 | 32.79 | 30.39 | -2.39 | -7.29% | 30.33 | 32.93 | 118940 | 37252.93 | 7.94% | 1.00 |
| 2026-01-12 | 34.33 | 32.78 | -0.64 | -1.92% | 32.40 | 34.50 | 89815 | 29667.86 | 6.00% | 0.00 |
| 2026-01-09 | 33.01 | 33.42 | 0.33 | 1.00% | 32.50 | 34.44 | 147737 | 49345.29 | 9.87% | 0.00 |
| 2026-01-08 | 28.98 | 33.09 | 4.09 | 14.10% | 28.60 | 34.80 | 237475 | 77568.87 | 15.86% | 0.00 |
| 2026-01-07 | 29.10 | 29.00 | -0.15 | -0.51% | 28.67 | 30.08 | 45509 | 13282.50 | 3.04% | 0.00 |
| 2026-01-06 | 29.11 | 29.15 | 0.06 | 0.21% | 28.81 | 29.41 | 34997 | 10173.04 | 2.34% | 0.00 |
| 2026-01-05 | 28.59 | 29.09 | 0.59 | 2.07% | 28.12 | 29.48 | 31095 | 8969.45 | 2.08% | 0.00 |
| 2025-12-31 | 29.38 | 28.50 | -0.68 | -2.33% | 28.46 | 29.38 | 25149 | 7249.59 | 1.68% | 0.00 |
| 2025-12-30 | 28.68 | 29.18 | 0.49 | 1.71% | 28.31 | 29.99 | 42643 | 12566.24 | 2.85% | 0.00 |
| 2025-12-29 | 28.80 | 28.69 | -0.03 | -0.10% | 28.31 | 28.93 | 20812 | 5944.36 | 1.39% | 0.00 |
| 2025-12-26 | 28.79 | 28.72 | -0.08 | -0.28% | 28.39 | 28.82 | 21977 | 6292.38 | 1.47% | 0.00 |
| 2025-12-25 | 27.53 | 28.80 | 1.22 | 4.42% | 27.22 | 29.10 | 44088 | 12532.84 | 2.94% | 0.00 |
| 2025-12-24 | 27.71 | 27.58 | -0.17 | -0.61% | 27.32 | 27.78 | 19933 | 5491.74 | 1.33% | 0.00 |
| 2025-12-23 | 27.24 | 27.75 | 0.51 | 1.87% | 26.96 | 28.05 | 29954 | 8277.14 | 2.00% | 0.00 |
| 2025-12-22 | 27.30 | 27.24 | -0.05 | -0.18% | 27.08 | 27.68 | 19767 | 5404.27 | 1.32% | 0.00 |
| 2025-12-19 | 26.81 | 27.29 | 0.48 | 1.79% | 26.62 | 27.39 | 17049 | 4628.60 | 1.14% | 0.00 |
| 2025-12-18 | 27.06 | 26.81 | -0.30 | -1.11% | 26.51 | 27.06 | 20455 | 5464.51 | 1.37% | 0.00 |
| 2025-12-17 | 26.69 | 27.11 | 0.41 | 1.54% | 25.91 | 27.28 | 35272 | 9334.76 | 2.36% | 0.00 |
| 2025-12-16 | 27.01 | 26.70 | -0.38 | -1.40% | 26.53 | 27.12 | 26231 | 7031.50 | 1.75% | 0.00 |
| 2025-12-15 | 28.28 | 27.08 | -0.73 | -2.62% | 27.05 | 28.28 | 30397 | 8317.29 | 2.03% | 0.00 |
| 2025-12-12 | 28.32 | 27.81 | -0.73 | -2.56% | 27.53 | 28.39 | 41617 | 11635.63 | 2.78% | 0.00 |
| 2025-12-11 | 29.19 | 28.54 | -0.22 | -0.76% | 28.51 | 29.93 | 56265 | 16446.23 | 3.76% | 0.00 |
| 2025-12-10 | 28.75 | 28.76 | -0.30 | -1.03% | 28.31 | 29.50 | 43039 | 12412.23 | 2.87% | 0.00 |
| 2025-12-09 | 28.79 | 29.06 | 0.41 | 1.43% | 28.24 | 29.06 | 38459 | 11009.07 | 2.57% | 0.00 |
| 2025-12-08 | 28.80 | 28.65 | -0.15 | -0.52% | 28.12 | 28.94 | 38258 | 10935.40 | 2.56% | 0.00 |
| 2025-12-05 | 28.40 | 28.80 | 0.31 | 1.09% | 28.07 | 29.20 | 31281 | 8971.55 | 2.09% | 0.00 |
| 2025-12-04 | 28.69 | 28.49 | -0.33 | -1.15% | 28.45 | 29.25 | 29104 | 8357.37 | 1.94% | 0.00 |
| 2025-12-03 | 29.52 | 28.82 | -0.87 | -2.93% | 28.60 | 29.84 | 30322 | 8788.75 | 2.03% | 0.00 |
| 2025-12-02 | 30.66 | 29.69 | -0.70 | -2.30% | 29.47 | 30.66 | 36516 | 10879.15 | 2.44% | 0.00 |
| 2025-12-01 | 30.58 | 30.39 | -0.35 | -1.14% | 30.00 | 30.97 | 49115 | 14915.98 | 3.28% | 0.00 |
| 2025-11-28 | 29.96 | 30.74 | 0.78 | 2.60% | 29.80 | 30.75 | 47456 | 14429.56 | 3.17% | 0.00 |
| 2025-11-27 | 29.57 | 29.96 | 0.37 | 1.25% | 29.51 | 30.80 | 41982 | 12716.32 | 2.80% | 0.00 |
| 2025-11-26 | 29.00 | 29.59 | 0.43 | 1.47% | 28.74 | 30.00 | 44239 | 13113.35 | 2.95% | 0.00 |
爱司凯(300521)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。
