| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-08-22 | 35.82 | 36.30 | 0.12 | 0.33% | 35.30 | 36.59 | 141868 | 51470.66 | 9.17% | 31.00 |
| 2025-08-21 | 36.30 | 36.18 | -0.42 | -1.15% | 35.85 | 37.48 | 190384 | 69566.73 | 12.31% | 0.00 |
| 2025-08-20 | 35.96 | 36.60 | 0.37 | 1.02% | 35.88 | 37.00 | 181177 | 66111.34 | 11.71% | 4.00 |
| 2025-08-19 | 36.71 | 36.23 | -0.48 | -1.31% | 35.68 | 36.73 | 171298 | 62008.79 | 11.07% | 2.00 |
| 2025-08-18 | 35.22 | 36.71 | 1.49 | 4.23% | 35.22 | 36.87 | 248971 | 90135.77 | 16.09% | 6.00 |
| 2025-08-15 | 34.97 | 35.22 | 0.04 | 0.11% | 34.96 | 35.50 | 178592 | 62951.90 | 11.54% | 1.00 |
| 2025-08-14 | 34.50 | 35.18 | 0.68 | 1.97% | 33.70 | 35.90 | 264281 | 92416.93 | 17.08% | 5.00 |
| 2025-08-13 | 34.67 | 34.50 | 0.08 | 0.23% | 34.03 | 34.75 | 114043 | 39144.41 | 7.37% | 0.00 |
| 2025-08-12 | 34.43 | 34.42 | 0.17 | 0.50% | 34.00 | 34.60 | 119128 | 40866.63 | 7.70% | 3.00 |
| 2025-08-11 | 32.88 | 34.25 | 1.34 | 4.07% | 32.80 | 34.74 | 193596 | 66108.42 | 12.51% | 1.00 |
| 2025-08-08 | 33.60 | 32.91 | -0.85 | -2.52% | 32.90 | 33.60 | 88817 | 29404.57 | 5.74% | 7.00 |
| 2025-08-07 | 33.59 | 33.76 | 0.03 | 0.09% | 33.54 | 34.27 | 100155 | 34002.13 | 6.47% | 1.00 |
| 2025-08-06 | 33.48 | 33.73 | 0.25 | 0.75% | 33.23 | 33.74 | 75375 | 25328.29 | 4.87% | 3.00 |
| 2025-08-05 | 33.50 | 33.48 | 0.04 | 0.12% | 33.30 | 33.66 | 54008 | 18070.68 | 3.49% | 0.00 |
| 2025-08-04 | 32.94 | 33.44 | 0.27 | 0.81% | 32.42 | 33.50 | 65172 | 21485.74 | 4.21% | 0.00 |
| 2025-08-01 | 33.66 | 33.17 | -0.33 | -0.99% | 33.00 | 33.68 | 66952 | 22262.16 | 4.33% | 5.00 |
| 2025-07-31 | 33.52 | 33.50 | 0.17 | 0.51% | 33.34 | 33.88 | 78515 | 26391.16 | 5.07% | 0.00 |
| 2025-07-30 | 33.72 | 33.33 | -0.45 | -1.33% | 33.20 | 33.78 | 73115 | 24493.39 | 4.73% | 11.00 |
| 2025-07-29 | 34.30 | 33.78 | -0.71 | -2.06% | 33.54 | 34.32 | 108619 | 36686.09 | 7.02% | 1.00 |
| 2025-07-28 | 35.14 | 34.49 | -0.36 | -1.03% | 34.37 | 35.14 | 104020 | 35915.53 | 6.72% | 0.00 |
| 2025-07-25 | 34.12 | 34.85 | 0.74 | 2.17% | 34.01 | 35.29 | 171986 | 59831.64 | 11.12% | 3.00 |
| 2025-07-24 | 34.34 | 34.11 | 0.11 | 0.32% | 34.00 | 34.42 | 92316 | 31511.38 | 5.97% | 12.00 |
| 2025-07-23 | 34.01 | 34.00 | 0.12 | 0.35% | 33.57 | 34.34 | 107626 | 36543.25 | 6.96% | 4.00 |
| 2025-07-22 | 34.36 | 33.88 | -0.46 | -1.34% | 33.70 | 34.37 | 95421 | 32307.18 | 6.17% | 1.00 |
| 2025-07-21 | 33.64 | 34.34 | 0.70 | 2.08% | 33.55 | 34.34 | 117069 | 39846.46 | 7.57% | 18.00 |
| 2025-07-18 | 33.90 | 33.64 | -0.17 | -0.50% | 33.50 | 33.93 | 68089 | 22916.96 | 4.40% | 0.00 |
| 2025-07-17 | 33.31 | 33.81 | 0.50 | 1.50% | 33.12 | 33.91 | 112361 | 37797.33 | 7.26% | 3.00 |
| 2025-07-16 | 33.30 | 33.31 | -0.02 | -0.06% | 33.11 | 33.59 | 57656 | 19241.33 | 3.73% | 1.00 |
| 2025-07-15 | 33.80 | 33.33 | -0.30 | -0.89% | 33.08 | 33.84 | 72420 | 24156.62 | 4.68% | 0.00 |
| 2025-07-14 | 33.50 | 33.63 | 0.08 | 0.24% | 33.03 | 33.88 | 80192 | 26776.64 | 5.18% | 10.00 |
| 2025-07-11 | 33.41 | 33.55 | 0.07 | 0.21% | 33.00 | 33.68 | 91387 | 30483.84 | 5.91% | 0.00 |
| 2025-07-10 | 33.30 | 33.48 | 0.18 | 0.54% | 33.12 | 33.55 | 69833 | 23260.29 | 4.51% | 1.00 |
| 2025-07-09 | 33.60 | 33.30 | -0.31 | -0.92% | 33.21 | 33.87 | 84160 | 28248.71 | 5.44% | 12.00 |
| 2025-07-08 | 33.25 | 33.61 | 0.46 | 1.39% | 33.14 | 33.66 | 76550 | 25631.17 | 4.95% | 11.00 |
| 2025-07-07 | 33.27 | 33.15 | -0.27 | -0.81% | 33.06 | 33.64 | 79115 | 26350.06 | 5.11% | 0.00 |
| 2025-07-04 | 34.09 | 33.42 | -0.53 | -1.56% | 33.40 | 34.09 | 87716 | 29479.59 | 5.67% | 3.00 |
| 2025-07-03 | 33.56 | 33.95 | 0.11 | 0.33% | 33.55 | 34.07 | 76650 | 25992.74 | 4.95% | 6.00 |
| 2025-07-02 | 34.18 | 33.84 | -0.34 | -0.99% | 33.41 | 34.18 | 102299 | 34434.05 | 6.61% | 0.00 |
| 2025-07-01 | 34.60 | 34.18 | -0.59 | -1.70% | 33.65 | 34.72 | 164729 | 56306.08 | 10.65% | 25.10 |
| 2025-06-30 | 34.43 | 34.77 | 0.14 | 0.40% | 34.19 | 35.00 | 168940 | 58492.29 | 10.92% | 32.00 |
| 2025-06-27 | 36.50 | 34.63 | -1.49 | -4.13% | 33.86 | 36.50 | 262973 | 91200.62 | 17.00% | 12.00 |
| 2025-06-26 | 36.92 | 36.12 | -0.90 | -2.43% | 35.83 | 36.92 | 207336 | 74996.70 | 13.40% | 0.00 |
| 2025-06-25 | 36.50 | 37.02 | 1.46 | 4.11% | 35.45 | 37.69 | 334994 | 122523.27 | 21.65% | 8.60 |
| 2025-06-24 | 34.70 | 35.56 | 0.56 | 1.60% | 34.50 | 35.62 | 184536 | 64765.23 | 11.93% | 6.00 |
| 2025-06-23 | 32.54 | 35.00 | 1.71 | 5.14% | 32.54 | 35.50 | 209147 | 71745.72 | 13.52% | 0.00 |
| 2025-06-20 | 35.43 | 33.29 | -1.97 | -5.59% | 33.26 | 36.15 | 177130 | 60521.40 | 11.45% | 2.00 |
| 2025-06-19 | 35.94 | 35.26 | -0.76 | -2.11% | 34.88 | 35.96 | 176010 | 62326.52 | 11.38% | 5.00 |
| 2025-06-18 | 35.00 | 36.02 | -0.01 | -0.03% | 34.60 | 36.80 | 271677 | 97727.55 | 17.56% | 4.00 |
| 2025-06-17 | 34.00 | 36.03 | 2.57 | 7.68% | 33.99 | 37.76 | 362972 | 129951.28 | 23.46% | 7.00 |
| 2025-06-16 | 32.13 | 33.46 | 0.53 | 1.61% | 32.13 | 34.50 | 169919 | 57004.31 | 10.98% | 4.00 |
| 2025-06-13 | 32.35 | 32.93 | -0.26 | -0.78% | 32.30 | 33.81 | 172539 | 56771.88 | 11.15% | 19.00 |
| 2025-06-12 | 36.00 | 33.19 | 0.42 | 1.28% | 32.87 | 36.34 | 264420 | 90481.09 | 17.09% | 39.00 |
| 2025-06-11 | 32.00 | 32.77 | 0.66 | 2.06% | 31.97 | 33.35 | 124272 | 40709.18 | 8.03% | 5.00 |
| 2025-06-10 | 32.51 | 32.11 | -0.72 | -2.19% | 31.56 | 32.98 | 110311 | 35599.68 | 7.13% | 0.00 |
| 2025-06-09 | 32.08 | 32.83 | 0.75 | 2.34% | 32.04 | 33.17 | 110192 | 36065.87 | 7.12% | 0.00 |
| 2025-06-06 | 32.20 | 32.08 | -0.27 | -0.83% | 31.70 | 32.75 | 83644 | 26923.25 | 5.41% | 0.00 |
| 2025-06-05 | 31.56 | 32.35 | 0.47 | 1.47% | 31.51 | 32.80 | 148609 | 48084.64 | 9.61% | 4.00 |
| 2025-06-04 | 30.20 | 31.88 | 1.43 | 4.70% | 30.07 | 32.00 | 126805 | 39540.66 | 8.20% | 19.00 |
| 2025-06-03 | 30.15 | 30.45 | 0.26 | 0.86% | 29.71 | 31.05 | 64026 | 19546.29 | 4.14% | 1.00 |
| 2025-05-30 | 39.62 | 39.25 | -0.84 | -2.10% | 39.02 | 39.95 | 50180 | 19754.18 | 4.22% | 9.00 |
| 2025-05-29 | 39.33 | 40.09 | 0.37 | 0.93% | 39.33 | 40.65 | 53756 | 21569.72 | 4.52% | 0.00 |
| 2025-05-28 | 40.97 | 39.72 | -0.64 | -1.59% | 39.50 | 41.33 | 64677 | 25972.63 | 5.43% | 0.00 |
| 2025-05-27 | 41.61 | 40.36 | -1.48 | -3.54% | 40.29 | 41.81 | 84976 | 34587.51 | 7.14% | 7.00 |
| 2025-05-26 | 39.41 | 41.84 | 2.44 | 6.19% | 39.03 | 42.63 | 142997 | 58792.03 | 12.02% | 15.00 |
| 2025-05-23 | 40.60 | 39.40 | -1.60 | -3.90% | 39.25 | 40.78 | 101433 | 40419.05 | 8.52% | 6.00 |
| 2025-05-22 | 42.35 | 41.00 | -1.37 | -3.23% | 40.59 | 42.35 | 115554 | 47778.59 | 9.71% | 2.00 |
| 2025-05-21 | 41.50 | 42.37 | 1.64 | 4.03% | 40.72 | 43.43 | 183852 | 77654.80 | 15.45% | 15.00 |
| 2025-05-20 | 40.60 | 40.73 | -0.20 | -0.49% | 40.05 | 41.12 | 57566 | 23358.48 | 4.84% | 3.00 |
| 2025-05-19 | 41.70 | 40.93 | -1.09 | -2.59% | 39.80 | 41.70 | 89570 | 36191.94 | 7.53% | 0.00 |
| 2025-05-16 | 41.35 | 42.02 | 0.38 | 0.91% | 40.96 | 42.92 | 77303 | 32514.87 | 6.50% | 9.00 |
| 2025-05-15 | 42.80 | 41.64 | -1.24 | -2.89% | 41.56 | 42.80 | 55539 | 23292.50 | 4.67% | 0.00 |
| 2025-05-14 | 43.15 | 42.88 | -0.29 | -0.67% | 42.38 | 43.35 | 67334 | 28786.85 | 5.66% | 2.00 |
| 2025-05-13 | 44.14 | 43.17 | -0.49 | -1.12% | 43.08 | 44.38 | 74871 | 32614.56 | 6.29% | 1.00 |
| 2025-05-12 | 43.45 | 43.66 | 0.74 | 1.72% | 42.93 | 43.68 | 66676 | 28877.19 | 5.60% | 0.00 |
| 2025-05-09 | 44.00 | 42.92 | -0.91 | -2.08% | 42.82 | 44.17 | 75813 | 32791.35 | 6.37% | 2.00 |
| 2025-05-08 | 43.27 | 43.83 | 0.51 | 1.18% | 42.92 | 44.58 | 99167 | 43397.41 | 8.33% | 4.00 |
| 2025-05-07 | 43.95 | 43.32 | -0.27 | -0.62% | 42.58 | 44.34 | 106524 | 46148.44 | 8.95% | 0.00 |
| 2025-05-06 | 41.53 | 43.59 | 0.87 | 2.04% | 41.53 | 44.26 | 149302 | 64412.80 | 12.55% | 3.00 |
| 2025-04-30 | 41.60 | 42.72 | 3.52 | 8.98% | 40.29 | 43.00 | 207129 | 86266.05 | 17.40% | 7.00 |
| 2025-04-29 | 38.50 | 39.20 | 0.63 | 1.63% | 38.26 | 39.80 | 71294 | 28036.36 | 5.99% | 9.00 |
博士眼镜(300622)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。
