| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-08-01 | 16.07 | 15.98 | -0.18 | -1.11% | 15.93 | 16.17 | 71864 | 11520.15 | 2.74% | 0.00 |
| 2025-07-31 | 16.02 | 16.16 | 0.14 | 0.87% | 15.97 | 16.66 | 138252 | 22556.41 | 5.28% | 0.00 |
| 2025-07-30 | 16.32 | 16.02 | -0.32 | -1.96% | 15.89 | 16.32 | 73330 | 11814.88 | 2.80% | 0.00 |
| 2025-07-29 | 16.30 | 16.34 | 0.02 | 0.12% | 16.08 | 16.34 | 72899 | 11811.89 | 2.78% | 0.00 |
| 2025-07-28 | 16.33 | 16.32 | -0.05 | -0.31% | 16.28 | 16.43 | 56017 | 9159.42 | 2.14% | 0.00 |
| 2025-07-25 | 16.43 | 16.37 | -0.04 | -0.24% | 16.26 | 16.45 | 56356 | 9211.01 | 2.15% | 0.00 |
| 2025-07-24 | 16.24 | 16.41 | 0.18 | 1.11% | 16.24 | 16.42 | 58619 | 9584.30 | 2.24% | 0.00 |
| 2025-07-23 | 16.55 | 16.23 | -0.29 | -1.76% | 16.22 | 16.60 | 79119 | 12935.29 | 3.02% | 0.00 |
| 2025-07-22 | 16.60 | 16.52 | -0.09 | -0.54% | 16.38 | 16.61 | 73236 | 12083.39 | 2.80% | 0.00 |
| 2025-07-21 | 16.42 | 16.61 | 0.22 | 1.34% | 16.39 | 16.69 | 98909 | 16348.35 | 3.78% | 0.00 |
| 2025-07-18 | 16.44 | 16.39 | -0.08 | -0.49% | 16.31 | 16.52 | 52481 | 8596.15 | 2.00% | 0.00 |
| 2025-07-17 | 16.42 | 16.47 | 0.07 | 0.43% | 16.25 | 16.48 | 69036 | 11331.68 | 2.64% | 0.00 |
| 2025-07-16 | 16.40 | 16.40 | 0.01 | 0.06% | 16.28 | 16.52 | 67163 | 11029.76 | 2.56% | 20.00 |
| 2025-07-15 | 16.47 | 16.39 | -0.05 | -0.30% | 16.21 | 16.60 | 74076 | 12160.27 | 2.83% | 0.00 |
| 2025-07-14 | 16.39 | 16.44 | 0.21 | 1.29% | 16.26 | 16.66 | 98719 | 16279.40 | 3.77% | 13.00 |
| 2025-07-11 | 16.35 | 16.23 | -0.13 | -0.79% | 16.16 | 16.36 | 91235 | 14805.43 | 3.48% | 1.00 |
| 2025-07-10 | 16.45 | 16.36 | -0.17 | -1.03% | 16.33 | 16.70 | 107963 | 17754.47 | 4.12% | 22.00 |
| 2025-07-09 | 16.44 | 16.53 | 0.10 | 0.61% | 16.41 | 16.84 | 175286 | 29199.82 | 6.69% | 0.00 |
| 2025-07-08 | 16.42 | 16.43 | -0.17 | -1.02% | 16.36 | 16.66 | 173765 | 28566.63 | 6.64% | 17.00 |
| 2025-07-07 | 15.74 | 16.60 | 0.84 | 5.33% | 15.66 | 17.18 | 239713 | 39581.96 | 9.15% | 1.00 |
| 2025-07-04 | 15.90 | 15.76 | -0.19 | -1.19% | 15.64 | 16.12 | 82013 | 12990.95 | 3.13% | 0.00 |
| 2025-07-03 | 15.73 | 15.95 | 0.22 | 1.40% | 15.65 | 15.95 | 57438 | 9082.68 | 2.19% | 18.00 |
| 2025-07-02 | 15.77 | 15.73 | -0.12 | -0.76% | 15.63 | 15.88 | 50349 | 7914.58 | 1.92% | 0.00 |
| 2025-07-01 | 15.88 | 15.85 | -0.07 | -0.44% | 15.71 | 15.97 | 52405 | 8288.65 | 2.00% | 10.00 |
| 2025-06-30 | 16.00 | 15.92 | 0.02 | 0.13% | 15.84 | 16.01 | 73773 | 11752.06 | 2.82% | 0.00 |
| 2025-06-27 | 15.58 | 15.90 | 0.31 | 1.99% | 15.56 | 16.06 | 111859 | 17713.96 | 4.27% | 4.00 |
| 2025-06-26 | 15.68 | 15.59 | -0.09 | -0.57% | 15.55 | 15.79 | 74600 | 11692.21 | 2.85% | 10.00 |
| 2025-06-25 | 15.57 | 15.68 | 0.07 | 0.45% | 15.49 | 15.74 | 74931 | 11698.23 | 2.86% | 0.00 |
| 2025-06-24 | 15.00 | 15.61 | 0.59 | 3.93% | 15.00 | 15.81 | 108358 | 16770.38 | 4.14% | 0.00 |
| 2025-06-23 | 14.72 | 15.02 | 0.11 | 0.74% | 14.65 | 15.06 | 45386 | 6772.25 | 1.73% | 0.00 |
| 2025-06-20 | 15.00 | 14.91 | -0.05 | -0.33% | 14.86 | 15.26 | 63291 | 9502.15 | 2.42% | 0.00 |
| 2025-06-19 | 15.12 | 14.96 | -0.23 | -1.51% | 14.88 | 15.22 | 51248 | 7695.56 | 1.96% | 0.00 |
| 2025-06-18 | 15.22 | 15.19 | -0.11 | -0.72% | 15.00 | 15.28 | 54250 | 8217.82 | 2.07% | 50.00 |
| 2025-06-17 | 15.28 | 15.30 | 0.08 | 0.53% | 15.10 | 15.33 | 52403 | 7975.52 | 2.00% | 0.00 |
| 2025-06-16 | 14.87 | 15.22 | 0.26 | 1.74% | 14.80 | 15.34 | 65695 | 9926.24 | 2.51% | 0.00 |
| 2025-06-13 | 15.34 | 14.96 | -0.48 | -3.11% | 14.94 | 15.39 | 69341 | 10476.23 | 2.65% | 0.00 |
| 2025-06-12 | 15.41 | 15.44 | 0.02 | 0.13% | 15.28 | 15.58 | 43416 | 6701.58 | 1.66% | 0.00 |
| 2025-06-11 | 15.38 | 15.42 | -0.02 | -0.13% | 15.38 | 15.60 | 42272 | 6549.29 | 1.61% | 0.00 |
| 2025-06-10 | 15.60 | 15.44 | -0.21 | -1.34% | 15.22 | 15.69 | 59007 | 9106.67 | 2.25% | 0.00 |
| 2025-06-09 | 15.52 | 15.65 | 0.15 | 0.97% | 15.51 | 15.69 | 42545 | 6634.87 | 1.62% | 0.00 |
| 2025-06-06 | 15.56 | 15.50 | -0.06 | -0.39% | 15.41 | 15.58 | 31903 | 4940.70 | 1.22% | 0.00 |
| 2025-06-05 | 15.50 | 15.56 | 0.19 | 1.24% | 15.27 | 15.61 | 50772 | 7870.57 | 1.94% | 0.00 |
| 2025-06-04 | 15.20 | 15.37 | 0.29 | 1.92% | 15.15 | 15.47 | 37367 | 5732.71 | 1.43% | 0.00 |
| 2025-06-03 | 15.13 | 15.14 | -0.07 | -0.46% | 15.09 | 15.28 | 31702 | 4816.14 | 1.21% | 0.00 |
| 2025-05-30 | 15.63 | 15.21 | -0.43 | -2.75% | 15.20 | 15.63 | 57898 | 8874.87 | 2.21% | 0.00 |
| 2025-05-29 | 15.31 | 15.64 | 0.31 | 2.02% | 15.31 | 15.65 | 48091 | 7479.22 | 1.84% | 0.00 |
| 2025-05-28 | 15.41 | 15.33 | -0.09 | -0.58% | 15.28 | 15.59 | 33710 | 5195.47 | 1.29% | 0.00 |
| 2025-05-27 | 15.57 | 15.42 | -0.16 | -1.03% | 15.34 | 15.57 | 31264 | 4820.56 | 1.19% | 0.00 |
| 2025-05-26 | 15.36 | 15.58 | 0.25 | 1.63% | 15.28 | 15.58 | 40104 | 6205.30 | 1.53% | 0.00 |
| 2025-05-23 | 15.61 | 15.33 | -0.36 | -2.29% | 15.33 | 15.79 | 65930 | 10256.00 | 2.52% | 0.00 |
| 2025-05-22 | 15.82 | 15.69 | -0.22 | -1.38% | 15.67 | 16.20 | 79943 | 12742.37 | 3.05% | 0.00 |
| 2025-05-21 | 15.90 | 15.91 | -0.02 | -0.13% | 15.78 | 16.23 | 68966 | 10992.34 | 2.63% | 0.00 |
| 2025-05-20 | 15.85 | 15.93 | 0.08 | 0.50% | 15.64 | 15.94 | 41152 | 6514.56 | 1.57% | 0.00 |
| 2025-05-19 | 15.71 | 15.85 | 0.15 | 0.96% | 15.50 | 15.87 | 49295 | 7741.15 | 1.88% | 0.00 |
| 2025-05-16 | 15.68 | 15.70 | -0.03 | -0.19% | 15.65 | 15.94 | 43912 | 6951.43 | 1.68% | 6.00 |
| 2025-05-15 | 16.14 | 15.73 | -0.39 | -2.42% | 15.73 | 16.14 | 67167 | 10649.14 | 2.56% | 0.00 |
| 2025-05-14 | 16.18 | 16.12 | -0.11 | -0.68% | 16.08 | 16.30 | 64800 | 10475.08 | 2.47% | 0.00 |
| 2025-05-13 | 16.57 | 16.23 | -0.19 | -1.16% | 16.18 | 16.65 | 65064 | 10633.93 | 2.48% | 0.00 |
| 2025-05-12 | 16.21 | 16.42 | 0.50 | 3.14% | 16.05 | 16.42 | 92626 | 15094.76 | 3.54% | 0.00 |
| 2025-05-09 | 16.33 | 15.92 | -0.41 | -2.51% | 15.85 | 16.33 | 75746 | 12100.41 | 2.89% | 0.00 |
| 2025-05-08 | 15.90 | 16.33 | 0.11 | 0.68% | 15.90 | 16.38 | 99277 | 16104.05 | 3.79% | 118.00 |
| 2025-05-07 | 16.47 | 16.22 | -0.03 | -0.18% | 16.02 | 16.55 | 103207 | 16822.60 | 3.94% | 0.00 |
| 2025-05-06 | 15.79 | 16.25 | 0.54 | 3.44% | 15.79 | 16.25 | 86770 | 13953.40 | 3.31% | 0.00 |
| 2025-04-30 | 15.69 | 15.71 | 0.14 | 0.90% | 15.55 | 15.81 | 63586 | 9987.12 | 2.43% | 0.00 |
| 2025-04-29 | 15.60 | 15.57 | 0.07 | 0.45% | 15.43 | 15.74 | 64579 | 10074.65 | 2.47% | 0.00 |
| 2025-04-28 | 15.90 | 15.50 | -0.34 | -2.15% | 15.43 | 15.99 | 71316 | 11100.96 | 2.72% | 0.00 |
| 2025-04-25 | 16.00 | 15.84 | -0.52 | -3.18% | 15.63 | 16.10 | 138722 | 21992.91 | 5.30% | 0.00 |
| 2025-04-24 | 16.63 | 16.36 | -0.35 | -2.09% | 16.25 | 16.69 | 115339 | 18952.21 | 4.40% | 17.00 |
| 2025-04-23 | 17.12 | 16.71 | -0.17 | -1.01% | 16.60 | 17.31 | 181394 | 30518.00 | 6.93% | 11.00 |
| 2025-04-22 | 17.15 | 16.88 | -0.59 | -3.38% | 16.88 | 17.66 | 220384 | 37684.36 | 8.42% | 0.00 |
| 2025-04-21 | 16.96 | 17.47 | 1.21 | 7.44% | 16.60 | 17.79 | 308954 | 53287.25 | 11.80% | 0.00 |
| 2025-04-18 | 15.81 | 16.26 | 0.44 | 2.78% | 15.60 | 16.47 | 181357 | 29017.09 | 6.93% | 1.00 |
| 2025-04-17 | 15.11 | 15.82 | 0.74 | 4.91% | 14.98 | 16.29 | 190575 | 29947.17 | 7.28% | 5.00 |
| 2025-04-16 | 15.43 | 15.08 | -0.48 | -3.08% | 14.90 | 15.52 | 80385 | 12195.18 | 3.07% | 0.00 |
| 2025-04-15 | 15.36 | 15.56 | 0.08 | 0.52% | 15.28 | 15.68 | 76665 | 11858.43 | 2.93% | 0.00 |
| 2025-04-14 | 15.59 | 15.48 | 0.20 | 1.31% | 15.40 | 15.75 | 90787 | 14122.20 | 3.47% | 0.00 |
| 2025-04-11 | 15.07 | 15.28 | 0.16 | 1.06% | 14.85 | 15.44 | 99466 | 15166.92 | 3.80% | 0.00 |
| 2025-04-10 | 15.22 | 15.12 | 0.17 | 1.14% | 15.10 | 15.61 | 138210 | 21229.41 | 5.28% | 0.00 |
| 2025-04-09 | 14.04 | 14.95 | 0.56 | 3.89% | 13.16 | 15.10 | 170432 | 24349.58 | 6.51% | 3.00 |
| 2025-04-08 | 14.05 | 14.39 | 0.57 | 4.12% | 14.01 | 14.79 | 154416 | 22191.56 | 5.90% | 0.00 |
永贵电器(300351)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。
