| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-05-23 | 22.29 | 21.93 | -0.46 | -2.05% | 21.93 | 22.61 | 29866 | 6641.10 | 1.46% |
| 2025-05-22 | 22.42 | 22.39 | -0.07 | -0.31% | 22.25 | 22.98 | 32432 | 7305.94 | 1.59% |
| 2025-05-21 | 22.81 | 22.46 | -0.49 | -2.14% | 22.35 | 22.81 | 36991 | 8337.16 | 1.81% |
| 2025-05-20 | 22.98 | 22.95 | 0.00 | 0.00% | 22.68 | 23.03 | 24964 | 5707.07 | 1.22% |
| 2025-05-19 | 22.72 | 22.95 | 0.23 | 1.01% | 22.60 | 23.10 | 27760 | 6354.62 | 1.36% |
| 2025-05-16 | 22.74 | 22.72 | 0.02 | 0.09% | 22.66 | 23.09 | 35523 | 8140.32 | 1.74% |
| 2025-05-15 | 22.82 | 22.70 | -0.27 | -1.18% | 22.56 | 23.23 | 35249 | 8041.49 | 1.73% |
| 2025-05-14 | 23.03 | 22.97 | 0.04 | 0.17% | 22.85 | 23.45 | 37951 | 8756.61 | 1.86% |
| 2025-05-13 | 23.45 | 22.93 | -0.20 | -0.86% | 22.90 | 23.50 | 29048 | 6716.39 | 1.42% |
| 2025-05-12 | 23.16 | 23.13 | 0.33 | 1.45% | 22.96 | 23.28 | 24194 | 5588.05 | 1.19% |
| 2025-05-09 | 23.34 | 22.80 | -0.65 | -2.77% | 22.74 | 23.45 | 42872 | 9846.57 | 2.10% |
| 2025-05-08 | 22.99 | 23.45 | 0.32 | 1.38% | 22.94 | 23.70 | 41100 | 9608.34 | 2.01% |
| 2025-05-07 | 23.67 | 23.13 | -0.32 | -1.36% | 22.91 | 23.81 | 49323 | 11478.29 | 2.42% |
| 2025-05-06 | 22.90 | 23.45 | 0.62 | 2.72% | 22.88 | 23.64 | 55296 | 12908.68 | 2.71% |
| 2025-04-30 | 21.95 | 22.83 | 1.05 | 4.82% | 21.73 | 23.04 | 71467 | 16185.15 | 3.50% |
| 2025-04-29 | 21.11 | 21.78 | 0.67 | 3.17% | 20.90 | 22.20 | 58238 | 12671.70 | 2.85% |
| 2025-04-28 | 21.54 | 21.11 | -0.37 | -1.72% | 21.10 | 21.65 | 35724 | 7596.87 | 1.75% |
| 2025-04-25 | 21.59 | 21.48 | -0.11 | -0.51% | 21.11 | 21.86 | 46911 | 10118.97 | 2.30% |
| 2025-04-24 | 22.05 | 21.59 | -0.50 | -2.26% | 21.53 | 22.17 | 48325 | 10525.41 | 2.37% |
| 2025-04-23 | 21.56 | 22.09 | 0.59 | 2.74% | 21.55 | 22.59 | 74256 | 16429.94 | 3.64% |
| 2025-04-22 | 21.53 | 21.50 | -0.06 | -0.28% | 21.41 | 22.22 | 47161 | 10215.98 | 2.31% |
| 2025-04-21 | 21.75 | 21.56 | -0.27 | -1.24% | 21.30 | 21.85 | 48447 | 10398.02 | 2.37% |
| 2025-04-18 | 20.71 | 21.83 | 1.02 | 4.90% | 20.45 | 22.40 | 74848 | 16063.07 | 3.67% |
| 2025-04-17 | 20.68 | 20.81 | -0.17 | -0.81% | 20.68 | 21.12 | 36244 | 7578.75 | 1.78% |
| 2025-04-16 | 21.80 | 20.98 | -0.77 | -3.54% | 20.60 | 21.90 | 56488 | 11877.80 | 2.77% |
| 2025-04-15 | 21.86 | 21.75 | -0.23 | -1.05% | 21.58 | 22.20 | 34898 | 7602.99 | 1.71% |
| 2025-04-14 | 21.99 | 21.98 | 0.38 | 1.76% | 21.94 | 22.48 | 54266 | 12023.69 | 2.66% |
| 2025-04-11 | 21.28 | 21.60 | 0.22 | 1.03% | 21.08 | 21.98 | 57024 | 12341.44 | 2.79% |
| 2025-04-10 | 22.18 | 21.38 | 0.29 | 1.38% | 21.31 | 22.30 | 66621 | 14546.35 | 3.26% |
| 2025-04-09 | 19.94 | 21.09 | 0.74 | 3.64% | 19.10 | 21.28 | 81398 | 16581.26 | 3.99% |
| 2025-04-08 | 21.50 | 20.35 | -2.26 | -10.00% | 20.35 | 22.49 | 97816 | 20475.73 | 4.79% |
| 2025-04-07 | 23.00 | 22.61 | -2.51 | -9.99% | 22.61 | 23.29 | 58681 | 13379.63 | 2.88% |
| 2025-04-03 | 25.21 | 25.12 | -0.65 | -2.52% | 24.78 | 25.53 | 53371 | 13440.59 | 2.62% |
| 2025-04-02 | 25.95 | 25.77 | -0.22 | -0.85% | 25.68 | 26.25 | 47624 | 12338.94 | 2.33% |
| 2025-04-01 | 25.19 | 25.99 | 0.82 | 3.26% | 25.18 | 26.90 | 85686 | 22347.83 | 4.20% |
| 2025-03-31 | 24.70 | 25.17 | 0.03 | 0.12% | 24.38 | 25.50 | 54349 | 13467.17 | 2.66% |
| 2025-03-28 | 25.96 | 25.14 | -0.40 | -1.57% | 25.11 | 26.14 | 49942 | 12785.19 | 2.45% |
| 2025-03-27 | 25.50 | 25.54 | -0.22 | -0.85% | 24.92 | 25.74 | 50267 | 12736.58 | 2.47% |
| 2025-03-26 | 25.75 | 25.76 | -0.05 | -0.19% | 25.68 | 26.44 | 61264 | 15900.26 | 3.01% |
| 2025-03-25 | 25.57 | 25.81 | 0.43 | 1.69% | 24.91 | 26.49 | 88535 | 22775.85 | 4.34% |
| 2025-03-24 | 25.18 | 25.38 | 0.44 | 1.76% | 24.60 | 25.68 | 75948 | 19086.27 | 3.73% |
| 2025-03-21 | 26.40 | 24.94 | -1.53 | -5.78% | 24.88 | 26.42 | 95076 | 24164.12 | 4.67% |
| 2025-03-20 | 27.15 | 26.47 | -0.51 | -1.89% | 26.39 | 27.27 | 66176 | 17659.78 | 3.25% |
| 2025-03-19 | 28.00 | 26.98 | -1.32 | -4.66% | 26.82 | 28.16 | 99438 | 27030.39 | 4.88% |
| 2025-03-18 | 28.37 | 28.30 | -0.08 | -0.28% | 27.77 | 28.50 | 101950 | 28637.18 | 5.00% |
| 2025-03-17 | 27.08 | 28.38 | 1.54 | 5.74% | 26.85 | 29.13 | 169592 | 47679.56 | 8.32% |
| 2025-03-14 | 26.15 | 26.84 | 0.73 | 2.80% | 25.87 | 27.00 | 132348 | 35070.49 | 6.49% |
| 2025-03-13 | 26.50 | 26.11 | -0.86 | -3.19% | 25.70 | 26.65 | 149383 | 38939.57 | 7.33% |
| 2025-03-12 | 25.00 | 26.97 | 2.45 | 9.99% | 24.88 | 26.97 | 172518 | 45264.54 | 8.46% |
| 2025-03-11 | 24.07 | 24.52 | -0.23 | -0.93% | 24.05 | 24.56 | 53281 | 12938.18 | 2.61% |
| 2025-03-10 | 24.67 | 24.75 | 0.53 | 2.19% | 24.41 | 26.09 | 121548 | 30661.65 | 5.96% |
| 2025-03-07 | 24.12 | 24.22 | -0.04 | -0.16% | 24.02 | 24.88 | 48310 | 11790.78 | 2.37% |
| 2025-03-06 | 24.40 | 24.26 | 0.00 | 0.00% | 24.18 | 24.58 | 48993 | 11928.95 | 2.40% |
| 2025-03-05 | 23.85 | 24.26 | 0.13 | 0.54% | 23.50 | 24.46 | 50848 | 12216.09 | 2.50% |
| 2025-03-04 | 23.42 | 24.13 | 0.74 | 3.16% | 23.36 | 24.28 | 54022 | 12861.20 | 2.65% |
| 2025-03-03 | 23.39 | 23.39 | 0.09 | 0.39% | 22.99 | 23.64 | 52224 | 12192.75 | 2.56% |
| 2025-02-28 | 25.00 | 23.30 | -1.98 | -7.83% | 23.26 | 25.00 | 86056 | 20581.02 | 4.23% |
| 2025-02-27 | 25.86 | 25.28 | -0.68 | -2.62% | 24.72 | 25.86 | 71591 | 18086.18 | 3.52% |
| 2025-02-26 | 25.78 | 25.96 | 0.18 | 0.70% | 25.40 | 25.97 | 71023 | 18257.41 | 3.49% |
| 2025-02-25 | 25.80 | 25.78 | 0.10 | 0.39% | 25.36 | 26.69 | 99242 | 25875.96 | 4.87% |
| 2025-02-24 | 26.12 | 25.68 | 0.65 | 2.60% | 25.42 | 26.88 | 124792 | 32667.10 | 6.13% |
| 2025-02-21 | 24.44 | 25.03 | 0.45 | 1.83% | 24.38 | 25.35 | 74258 | 18521.91 | 3.65% |
| 2025-02-20 | 24.23 | 24.58 | 0.35 | 1.44% | 24.23 | 24.80 | 50119 | 12301.35 | 2.46% |
| 2025-02-19 | 23.44 | 24.23 | 0.76 | 3.24% | 23.44 | 24.36 | 45779 | 11016.88 | 2.25% |
| 2025-02-18 | 24.48 | 23.47 | -0.99 | -4.05% | 23.35 | 24.56 | 46849 | 11194.29 | 2.30% |
| 2025-02-17 | 23.78 | 24.46 | 0.51 | 2.13% | 23.78 | 25.10 | 65090 | 15976.55 | 3.20% |
| 2025-02-14 | 24.50 | 23.95 | -0.53 | -2.17% | 23.82 | 24.65 | 51877 | 12525.22 | 2.55% |
| 2025-02-13 | 25.30 | 24.48 | -1.07 | -4.19% | 24.36 | 25.50 | 66613 | 16544.13 | 3.27% |
| 2025-02-12 | 25.28 | 25.55 | 0.21 | 0.83% | 24.90 | 25.70 | 52425 | 13245.45 | 2.57% |
| 2025-02-11 | 25.20 | 25.34 | -0.32 | -1.25% | 25.15 | 26.00 | 51830 | 13221.48 | 2.55% |
| 2025-02-10 | 25.36 | 25.66 | 0.11 | 0.43% | 25.01 | 25.84 | 61851 | 15709.74 | 3.04% |
| 2025-02-07 | 24.83 | 25.55 | 0.75 | 3.02% | 24.83 | 25.98 | 89513 | 22872.12 | 4.40% |
| 2025-02-06 | 24.24 | 24.80 | 0.41 | 1.68% | 24.24 | 25.10 | 51145 | 12696.38 | 2.51% |
| 2025-02-05 | 25.00 | 24.39 | -0.64 | -2.56% | 24.20 | 25.00 | 52715 | 12878.48 | 2.59% |
| 2025-01-27 | 24.90 | 25.03 | 0.06 | 0.24% | 24.22 | 25.66 | 64035 | 15947.07 | 3.14% |
| 2025-01-24 | 25.01 | 24.97 | -0.10 | -0.40% | 24.70 | 25.50 | 58488 | 14620.12 | 2.87% |
| 2025-01-23 | 26.00 | 25.07 | -0.80 | -3.09% | 25.04 | 26.28 | 61172 | 15703.08 | 3.00% |
| 2025-01-22 | 25.88 | 25.87 | -0.21 | -0.81% | 25.75 | 26.27 | 45879 | 11924.76 | 2.25% |
| 2025-01-21 | 26.01 | 26.08 | -0.05 | -0.19% | 25.65 | 26.58 | 57917 | 15064.28 | 2.84% |
| 2025-01-20 | 25.18 | 26.13 | 0.64 | 2.51% | 25.18 | 26.47 | 90769 | 23580.17 | 4.46% |
沃格光电(603773)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。
