| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-02-03 | 29.98 | 30.13 | 0.48 | 1.62% | 29.58 | 30.13 | 70558 | 21115.05 | 4.56% | 0.00 |
| 2026-02-02 | 29.90 | 29.65 | -0.39 | -1.30% | 29.65 | 30.50 | 76660 | 23088.38 | 4.95% | 0.00 |
| 2026-01-30 | 30.39 | 30.04 | -0.53 | -1.73% | 29.88 | 30.61 | 74736 | 22524.51 | 4.83% | 1.00 |
| 2026-01-29 | 30.24 | 30.57 | 0.30 | 0.99% | 29.70 | 31.44 | 115046 | 35343.66 | 7.43% | 34.00 |
| 2026-01-28 | 30.98 | 30.27 | -0.63 | -2.04% | 30.05 | 31.22 | 112483 | 34335.41 | 7.27% | 0.00 |
| 2026-01-27 | 31.40 | 30.90 | -0.51 | -1.62% | 30.15 | 31.88 | 142715 | 43885.75 | 9.22% | 4.00 |
| 2026-01-26 | 33.20 | 31.41 | -3.07 | -8.90% | 31.13 | 33.59 | 310000 | 100184.86 | 20.03% | 5.00 |
| 2026-01-23 | 33.90 | 34.48 | 0.67 | 1.98% | 33.60 | 34.66 | 161324 | 55158.21 | 10.42% | 30.00 |
| 2026-01-22 | 34.41 | 33.81 | -0.45 | -1.31% | 33.68 | 34.65 | 144735 | 49163.74 | 9.35% | 54.00 |
| 2026-01-21 | 34.20 | 34.26 | -0.47 | -1.35% | 33.59 | 34.77 | 192839 | 65942.66 | 12.46% | 11.00 |
| 2026-01-20 | 34.10 | 34.73 | 0.90 | 2.66% | 33.61 | 35.38 | 319146 | 110403.07 | 20.62% | 18.00 |
| 2026-01-19 | 34.68 | 33.83 | -0.43 | -1.26% | 33.75 | 34.69 | 172774 | 58868.53 | 11.16% | 39.00 |
| 2026-01-16 | 35.50 | 34.26 | -1.62 | -4.52% | 33.91 | 36.04 | 262939 | 91058.09 | 16.99% | 0.00 |
| 2026-01-15 | 36.91 | 35.88 | -1.37 | -3.68% | 35.58 | 38.42 | 423445 | 155066.73 | 27.36% | 2.00 |
| 2026-01-14 | 33.20 | 37.25 | 4.84 | 14.93% | 33.18 | 38.89 | 664591 | 245860.05 | 42.94% | 7.00 |
| 2026-01-13 | 34.10 | 32.41 | -1.50 | -4.42% | 32.26 | 34.20 | 179562 | 59241.54 | 11.60% | 0.00 |
| 2026-01-12 | 32.60 | 33.91 | 1.50 | 4.63% | 32.30 | 33.93 | 237874 | 79018.47 | 15.37% | 0.00 |
| 2026-01-09 | 31.41 | 32.41 | 0.88 | 2.79% | 31.40 | 32.50 | 175116 | 56459.66 | 11.31% | 0.00 |
| 2026-01-08 | 31.38 | 31.53 | -0.27 | -0.85% | 31.29 | 32.04 | 115914 | 36695.50 | 7.49% | 4.00 |
| 2026-01-07 | 32.43 | 31.80 | -0.50 | -1.55% | 31.67 | 32.50 | 151475 | 48384.44 | 9.79% | 1.00 |
| 2026-01-06 | 32.73 | 32.30 | 0.16 | 0.50% | 31.65 | 33.50 | 241999 | 78689.68 | 15.64% | 7.00 |
| 2026-01-05 | 30.54 | 32.14 | 1.08 | 3.48% | 30.51 | 32.32 | 193767 | 61146.22 | 12.52% | 3.00 |
| 2025-12-31 | 32.65 | 31.06 | -0.43 | -1.37% | 30.50 | 32.98 | 218181 | 68549.50 | 14.10% | 0.00 |
| 2025-12-30 | 30.66 | 31.49 | 0.49 | 1.58% | 30.66 | 32.39 | 158551 | 50057.27 | 10.24% | 0.00 |
| 2025-12-29 | 30.20 | 31.00 | 0.64 | 2.11% | 29.93 | 31.35 | 137866 | 42441.13 | 8.91% | 1.00 |
| 2025-12-26 | 30.22 | 30.36 | -0.18 | -0.59% | 29.93 | 30.84 | 115600 | 34996.63 | 7.47% | 0.00 |
| 2025-12-25 | 31.00 | 30.54 | -0.70 | -2.24% | 30.19 | 31.16 | 124855 | 38101.42 | 8.07% | 0.00 |
| 2025-12-24 | 29.96 | 31.24 | 1.30 | 4.34% | 29.40 | 31.30 | 195733 | 60308.19 | 12.65% | 1.00 |
| 2025-12-23 | 29.40 | 29.94 | 0.85 | 2.92% | 29.39 | 30.78 | 175214 | 52617.67 | 11.32% | 0.00 |
| 2025-12-22 | 28.85 | 29.09 | 0.12 | 0.41% | 28.80 | 29.15 | 67546 | 19595.41 | 4.36% | 0.00 |
| 2025-12-19 | 28.70 | 28.97 | 0.27 | 0.94% | 28.70 | 29.16 | 60065 | 17398.41 | 3.88% | 0.00 |
| 2025-12-18 | 28.61 | 28.70 | -0.48 | -1.64% | 28.60 | 29.36 | 59646 | 17275.54 | 3.85% | 0.00 |
| 2025-12-17 | 28.71 | 29.18 | 0.33 | 1.14% | 28.15 | 29.24 | 83356 | 23940.96 | 5.39% | 0.00 |
| 2025-12-16 | 29.90 | 28.85 | -1.05 | -3.51% | 28.68 | 30.20 | 88825 | 26006.69 | 5.74% | 0.00 |
| 2025-12-15 | 30.35 | 29.90 | -0.98 | -3.17% | 29.85 | 30.73 | 82351 | 24831.41 | 5.32% | 0.00 |
| 2025-12-12 | 30.67 | 30.88 | 0.23 | 0.75% | 30.20 | 31.42 | 97490 | 30103.78 | 6.30% | 3.00 |
| 2025-12-11 | 31.49 | 30.65 | -0.83 | -2.64% | 30.60 | 31.53 | 94553 | 29288.10 | 6.11% | 0.00 |
| 2025-12-10 | 31.89 | 31.48 | -0.36 | -1.13% | 31.15 | 32.09 | 102592 | 32344.15 | 6.63% | 10.00 |
| 2025-12-09 | 32.32 | 31.84 | -0.65 | -2.00% | 31.84 | 32.52 | 128585 | 41243.29 | 8.31% | 0.00 |
| 2025-12-08 | 31.54 | 32.49 | 0.61 | 1.91% | 31.40 | 32.60 | 190118 | 61212.41 | 12.28% | 0.00 |
| 2025-12-05 | 30.01 | 31.88 | 2.11 | 7.09% | 29.40 | 33.66 | 260854 | 82296.18 | 16.85% | 0.00 |
| 2025-12-04 | 31.10 | 29.77 | -1.83 | -5.79% | 29.75 | 31.40 | 161582 | 48744.66 | 10.44% | 0.00 |
| 2025-12-03 | 32.22 | 31.60 | -0.45 | -1.40% | 31.20 | 32.96 | 159675 | 51146.70 | 10.32% | 4.00 |
| 2025-12-02 | 32.03 | 32.05 | -0.82 | -2.49% | 31.50 | 32.32 | 217320 | 69285.75 | 14.04% | 30.00 |
| 2025-12-01 | 31.15 | 32.87 | 1.49 | 4.75% | 31.15 | 33.44 | 306451 | 99793.24 | 19.80% | 0.00 |
| 2025-11-28 | 32.02 | 31.38 | -0.11 | -0.35% | 31.21 | 33.00 | 298358 | 95673.59 | 19.28% | 0.00 |
| 2025-11-27 | 30.88 | 31.49 | 0.63 | 2.04% | 30.60 | 32.36 | 237371 | 75260.87 | 15.34% | 0.00 |
| 2025-11-26 | 30.45 | 30.86 | 0.51 | 1.68% | 30.12 | 31.68 | 168981 | 52269.39 | 10.92% | 2.00 |
| 2025-11-25 | 29.12 | 30.35 | 1.42 | 4.91% | 29.09 | 31.28 | 170742 | 51745.64 | 11.03% | 2.00 |
| 2025-11-24 | 28.26 | 28.93 | 0.74 | 2.63% | 27.59 | 29.13 | 85202 | 24208.84 | 5.51% | 0.00 |
| 2025-11-21 | 29.27 | 28.19 | -1.63 | -5.47% | 28.18 | 29.80 | 95307 | 27345.16 | 6.16% | 7.00 |
| 2025-11-20 | 30.59 | 29.82 | -0.85 | -2.77% | 29.80 | 30.97 | 74331 | 22504.85 | 4.80% | 0.00 |
| 2025-11-19 | 30.81 | 30.67 | -0.22 | -0.71% | 30.35 | 31.28 | 85705 | 26332.92 | 5.54% | 0.00 |
| 2025-11-18 | 29.86 | 30.89 | 0.77 | 2.56% | 29.33 | 31.98 | 155889 | 47749.45 | 10.07% | 0.00 |
| 2025-11-17 | 29.20 | 30.12 | 0.58 | 1.96% | 29.17 | 30.43 | 67862 | 20310.05 | 4.38% | 1.90 |
| 2025-11-14 | 29.98 | 29.54 | -0.58 | -1.93% | 29.52 | 30.35 | 50467 | 15084.42 | 3.26% | 0.00 |
| 2025-11-13 | 30.08 | 30.12 | 0.04 | 0.13% | 29.88 | 30.51 | 47748 | 14424.30 | 3.09% | 11.00 |
| 2025-11-12 | 30.40 | 30.08 | -0.46 | -1.51% | 29.81 | 30.90 | 48539 | 14691.07 | 3.14% | 0.00 |
| 2025-11-11 | 30.90 | 30.54 | -0.52 | -1.67% | 30.50 | 31.03 | 44304 | 13593.50 | 2.86% | 0.00 |
| 2025-11-10 | 30.50 | 31.06 | 0.67 | 2.20% | 30.10 | 31.49 | 88142 | 27165.67 | 5.70% | 0.00 |
| 2025-11-07 | 30.74 | 30.39 | -0.66 | -2.13% | 30.38 | 31.10 | 52773 | 16210.12 | 3.41% | 0.00 |
| 2025-11-06 | 31.00 | 31.05 | -0.40 | -1.27% | 30.73 | 31.20 | 61316 | 18951.53 | 3.96% | 12.00 |
| 2025-11-05 | 30.46 | 31.45 | 0.61 | 1.98% | 30.40 | 31.74 | 100142 | 31269.46 | 6.47% | 0.00 |
| 2025-11-04 | 31.31 | 30.84 | -0.96 | -3.02% | 30.62 | 31.57 | 88915 | 27517.19 | 5.75% | 0.00 |
| 2025-11-03 | 30.89 | 31.80 | 1.39 | 4.57% | 30.33 | 32.24 | 158858 | 49786.96 | 10.26% | 0.00 |
| 2025-10-31 | 29.74 | 30.41 | 0.68 | 2.29% | 29.51 | 30.80 | 87645 | 26501.31 | 5.66% | 0.00 |
| 2025-10-30 | 29.68 | 29.73 | 0.14 | 0.47% | 29.40 | 30.25 | 67467 | 20141.80 | 4.36% | 0.00 |
| 2025-10-29 | 29.63 | 29.59 | -0.08 | -0.27% | 29.20 | 29.68 | 53379 | 15683.46 | 3.45% | 1.00 |
| 2025-10-28 | 29.97 | 29.67 | -0.20 | -0.67% | 29.62 | 29.97 | 37763 | 11248.85 | 2.44% | 0.00 |
| 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 |
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。
