| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
| 2025-04-28 | 38.45 | 38.57 | -0.10 | -0.26% | 37.86 | 39.66 | 61220 | 23699.47 | 5.14% | 4.00 |
| 2025-04-25 | 38.30 | 38.67 | 0.36 | 0.94% | 38.16 | 39.20 | 48881 | 18927.36 | 4.11% | 0.00 |
| 2025-04-24 | 39.60 | 38.31 | -1.11 | -2.82% | 38.23 | 39.60 | 51762 | 20014.19 | 4.35% | 2.00 |
| 2025-04-23 | 39.31 | 39.42 | 0.61 | 1.57% | 39.05 | 39.89 | 67109 | 26447.46 | 5.64% | 10.00 |
| 2025-04-22 | 39.43 | 38.81 | -1.01 | -2.54% | 38.69 | 39.64 | 58435 | 22805.39 | 4.91% | 10.00 |
| 2025-04-21 | 38.41 | 39.82 | 1.80 | 4.73% | 37.66 | 39.82 | 84954 | 33137.53 | 7.14% | 0.00 |
| 2025-04-18 | 38.09 | 38.02 | -0.28 | -0.73% | 37.62 | 38.69 | 51285 | 19531.04 | 4.31% | 5.00 |
| 2025-04-17 | 38.36 | 38.30 | -0.70 | -1.79% | 38.29 | 39.38 | 72292 | 28081.72 | 6.07% | 0.00 |
| 2025-04-16 | 39.96 | 39.00 | -0.97 | -2.43% | 38.38 | 40.00 | 78350 | 30600.13 | 6.58% | 0.00 |
| 2025-04-15 | 40.95 | 39.97 | -1.94 | -4.63% | 39.59 | 41.39 | 138403 | 55582.22 | 11.63% | 0.00 |
| 2025-04-14 | 40.20 | 41.91 | 2.81 | 7.19% | 40.13 | 42.45 | 186730 | 76672.73 | 15.69% | 7.00 |
| 2025-04-11 | 37.98 | 39.10 | 0.70 | 1.82% | 37.51 | 39.99 | 118931 | 46439.09 | 9.99% | 7.00 |
| 2025-04-10 | 38.30 | 38.40 | 1.47 | 3.98% | 38.15 | 39.42 | 123245 | 47764.00 | 10.36% | 1.00 |
| 2025-04-09 | 35.80 | 36.93 | 0.84 | 2.33% | 32.11 | 37.57 | 134245 | 47677.07 | 11.53% | 0.00 |
| 2025-04-08 | 34.50 | 36.09 | 1.59 | 4.61% | 34.50 | 36.61 | 119598 | 42738.04 | 10.27% | 1.00 |
| 2025-04-07 | 38.83 | 34.50 | -8.63 | -20.01% | 34.50 | 40.38 | 113001 | 41241.32 | 9.71% | 2.00 |
| 2025-04-03 | 44.00 | 43.13 | -1.32 | -2.97% | 43.00 | 44.62 | 64311 | 28106.98 | 5.52% | 0.00 |
| 2025-04-02 | 44.00 | 44.45 | 0.13 | 0.29% | 43.81 | 44.95 | 50933 | 22653.41 | 4.38% | 1.00 |
| 2025-04-01 | 45.11 | 44.32 | -0.66 | -1.47% | 44.30 | 46.40 | 89810 | 40642.16 | 7.71% | 0.00 |
| 2025-03-31 | 44.00 | 44.98 | -0.54 | -1.19% | 42.80 | 44.99 | 97263 | 42549.77 | 8.36% | 0.00 |
| 2025-03-28 | 45.28 | 45.52 | -0.19 | -0.42% | 44.82 | 46.64 | 79984 | 36547.02 | 6.87% | 0.00 |
| 2025-03-27 | 45.80 | 45.71 | -0.57 | -1.23% | 45.01 | 46.35 | 59872 | 27388.14 | 5.14% | 1.00 |
| 2025-03-26 | 46.20 | 46.28 | -0.30 | -0.64% | 45.88 | 46.90 | 59274 | 27456.32 | 5.09% | 5.00 |
| 2025-03-25 | 48.00 | 46.58 | -2.93 | -5.92% | 46.24 | 48.35 | 106657 | 50054.83 | 9.16% | 0.00 |
| 2025-03-24 | 48.50 | 49.51 | 2.03 | 4.28% | 47.96 | 51.50 | 137439 | 68197.75 | 11.81% | 8.00 |
| 2025-03-21 | 48.60 | 47.48 | -2.98 | -5.91% | 47.48 | 49.49 | 122045 | 58827.96 | 10.48% | 0.00 |
| 2025-03-20 | 51.00 | 50.46 | 0.57 | 1.14% | 50.37 | 51.50 | 136296 | 69491.88 | 11.71% | 8.00 |
| 2025-03-19 | 50.20 | 49.89 | 0.11 | 0.22% | 49.73 | 51.25 | 101573 | 51299.43 | 8.73% | 0.00 |
| 2025-03-18 | 49.27 | 49.78 | 0.53 | 1.08% | 49.05 | 50.00 | 71767 | 35632.54 | 6.17% | 9.00 |
| 2025-03-17 | 49.37 | 49.25 | -0.12 | -0.24% | 48.71 | 50.22 | 71036 | 35116.96 | 6.10% | 2.00 |
| 2025-03-14 | 48.09 | 49.37 | 0.94 | 1.94% | 48.09 | 49.67 | 82843 | 40697.48 | 7.12% | 8.00 |
| 2025-03-13 | 50.99 | 48.43 | -2.71 | -5.30% | 48.07 | 50.99 | 131167 | 64482.41 | 11.27% | 14.00 |
| 2025-03-12 | 53.12 | 51.14 | -1.38 | -2.63% | 51.10 | 53.13 | 137479 | 71119.43 | 11.81% | 4.00 |
| 2025-03-11 | 50.09 | 52.52 | 1.20 | 2.34% | 49.81 | 52.55 | 157447 | 81625.44 | 13.53% | 0.00 |
| 2025-03-10 | 50.88 | 51.32 | 0.44 | 0.86% | 49.71 | 51.50 | 101805 | 51759.46 | 8.75% | 11.00 |
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。
