| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-10-27 | 29.91 | 29.87 | 0.10 | 0.34% | 29.75 | 30.10 | 47180 | 14107.33 | 3.05% | 0.00 |
| 2025-10-24 | 29.61 | 29.77 | 0.25 | 0.85% | 29.55 | 29.90 | 45183 | 13452.22 | 2.92% | 0.00 |
| 2025-10-23 | 29.59 | 29.52 | -0.07 | -0.24% | 29.16 | 29.63 | 40381 | 11835.12 | 2.61% | 0.00 |
| 2025-10-22 | 29.63 | 29.59 | -0.30 | -1.00% | 29.50 | 29.83 | 39606 | 11741.66 | 2.56% | 0.00 |
| 2025-10-21 | 29.70 | 29.89 | 0.39 | 1.32% | 29.52 | 30.20 | 57401 | 17142.26 | 3.71% | 0.00 |
| 2025-10-20 | 29.90 | 29.50 | 0.07 | 0.24% | 29.26 | 29.90 | 49261 | 14508.95 | 3.18% | 0.00 |
| 2025-10-17 | 30.11 | 29.43 | -0.28 | -0.94% | 29.30 | 30.47 | 90034 | 27013.38 | 5.82% | 0.00 |
| 2025-10-16 | 29.90 | 29.71 | -0.39 | -1.30% | 29.37 | 29.96 | 49036 | 14539.05 | 3.17% | 0.00 |
| 2025-10-15 | 29.73 | 30.10 | 0.57 | 1.93% | 29.53 | 30.15 | 52331 | 15628.61 | 3.38% | 0.00 |
| 2025-10-14 | 30.36 | 29.53 | -0.81 | -2.67% | 29.41 | 30.55 | 80598 | 24147.55 | 5.21% | 0.00 |
| 2025-10-13 | 29.22 | 30.34 | -0.95 | -3.04% | 29.01 | 30.38 | 98059 | 29347.74 | 6.34% | 1.00 |
| 2025-10-10 | 32.58 | 31.29 | -1.84 | -5.55% | 31.20 | 32.60 | 118620 | 37795.12 | 7.66% | 0.00 |
| 2025-10-09 | 32.48 | 33.13 | 0.99 | 3.08% | 32.32 | 33.89 | 190668 | 63202.09 | 12.32% | 0.00 |
| 2025-09-30 | 31.00 | 32.14 | 1.28 | 4.15% | 30.86 | 32.35 | 109610 | 34606.27 | 7.08% | 26.00 |
| 2025-09-29 | 30.85 | 30.86 | 0.00 | 0.00% | 30.29 | 30.95 | 54385 | 16668.35 | 3.51% | 0.00 |
| 2025-09-26 | 31.48 | 30.86 | -0.80 | -2.53% | 30.86 | 31.50 | 72471 | 22560.22 | 4.68% | 0.00 |
| 2025-09-25 | 31.81 | 31.66 | -0.24 | -0.75% | 31.65 | 32.38 | 73062 | 23365.56 | 4.72% | 0.00 |
| 2025-09-24 | 31.60 | 31.90 | 0.11 | 0.35% | 31.28 | 31.98 | 77788 | 24645.13 | 5.03% | 0.00 |
| 2025-09-23 | 33.14 | 31.79 | -1.38 | -4.16% | 31.03 | 33.20 | 125379 | 39913.59 | 8.10% | 0.00 |
| 2025-09-22 | 33.15 | 33.17 | 0.15 | 0.45% | 32.81 | 33.92 | 86384 | 28704.35 | 5.58% | 0.00 |
| 2025-09-19 | 33.65 | 33.02 | -0.69 | -2.05% | 32.70 | 33.84 | 104578 | 34626.30 | 6.76% | 0.00 |
| 2025-09-18 | 34.65 | 33.71 | -1.19 | -3.41% | 33.33 | 34.75 | 172346 | 58799.77 | 11.14% | 0.00 |
| 2025-09-17 | 35.48 | 34.90 | -0.35 | -0.99% | 34.82 | 35.90 | 152770 | 53967.25 | 9.87% | 0.00 |
| 2025-09-16 | 34.80 | 35.25 | 0.40 | 1.15% | 34.25 | 35.35 | 120050 | 41870.21 | 7.76% | 0.00 |
| 2025-09-15 | 34.40 | 34.85 | 0.56 | 1.63% | 34.30 | 35.66 | 141118 | 49574.04 | 9.12% | 0.00 |
| 2025-09-12 | 34.66 | 34.29 | -0.41 | -1.18% | 34.29 | 35.26 | 89532 | 31005.85 | 5.78% | 0.00 |
| 2025-09-11 | 33.75 | 34.70 | 0.68 | 2.00% | 33.22 | 34.98 | 110538 | 37794.84 | 7.14% | 25.00 |
| 2025-09-10 | 33.42 | 34.02 | 0.45 | 1.34% | 33.33 | 34.58 | 84864 | 28709.36 | 5.48% | 0.00 |
| 2025-09-09 | 34.69 | 33.57 | -1.47 | -4.20% | 33.47 | 34.69 | 102510 | 34787.71 | 6.62% | 0.00 |
| 2025-09-08 | 34.80 | 35.04 | 0.08 | 0.23% | 34.44 | 35.29 | 79313 | 27625.39 | 5.12% | 1.00 |
| 2025-09-05 | 34.05 | 34.96 | 0.78 | 2.28% | 33.36 | 34.98 | 109559 | 37762.98 | 7.08% | 9.00 |
| 2025-09-04 | 33.82 | 34.18 | 0.48 | 1.42% | 33.40 | 35.00 | 138896 | 47721.94 | 8.97% | 0.00 |
| 2025-09-03 | 34.80 | 33.70 | -0.86 | -2.49% | 33.62 | 35.28 | 85757 | 29568.72 | 5.54% | 0.00 |
| 2025-09-02 | 35.68 | 34.56 | -1.23 | -3.44% | 34.13 | 35.77 | 125116 | 43448.08 | 8.08% | 0.00 |
| 2025-09-01 | 36.04 | 35.79 | -0.25 | -0.69% | 35.63 | 36.66 | 109552 | 39431.99 | 7.08% | 0.00 |
| 2025-08-29 | 36.76 | 36.04 | -0.71 | -1.93% | 35.90 | 36.86 | 107592 | 38932.71 | 6.95% | 6.00 |
| 2025-08-28 | 36.70 | 36.75 | -0.55 | -1.47% | 35.48 | 37.30 | 215432 | 78604.78 | 13.92% | 0.00 |
| 2025-08-27 | 37.63 | 37.30 | -0.11 | -0.29% | 37.10 | 39.28 | 296017 | 113117.72 | 19.13% | 2.00 |
| 2025-08-26 | 36.30 | 37.41 | 0.19 | 0.51% | 36.09 | 38.05 | 229902 | 85669.58 | 14.86% | 4.00 |
| 2025-08-25 | 36.54 | 37.22 | 0.92 | 2.53% | 36.27 | 37.80 | 227067 | 83882.42 | 14.68% | 5.00 |
| 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 |
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。
