| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-10-29 | 25.52 | 26.20 | 0.70 | 2.75% | 25.03 | 26.43 | 63880 | 16352.77 | 9.63% | 0.00 |
| 2025-10-28 | 26.96 | 25.50 | -3.18 | -11.09% | 25.22 | 26.99 | 108182 | 28236.41 | 16.32% | 0.00 |
| 2025-10-27 | 27.75 | 28.68 | 1.85 | 6.90% | 27.50 | 29.17 | 96614 | 27598.81 | 14.57% | 0.00 |
| 2025-10-24 | 26.13 | 26.83 | 0.70 | 2.68% | 26.07 | 26.85 | 25772 | 6855.02 | 3.89% | 0.00 |
| 2025-10-23 | 25.98 | 26.13 | 0.22 | 0.85% | 25.64 | 26.15 | 14729 | 3804.70 | 2.22% | 0.00 |
| 2025-10-22 | 25.71 | 25.91 | 0.20 | 0.78% | 25.50 | 26.30 | 19423 | 5047.68 | 2.93% | 0.00 |
| 2025-10-21 | 25.58 | 25.71 | 0.39 | 1.54% | 25.22 | 25.82 | 17153 | 4384.77 | 2.59% | 0.00 |
| 2025-10-20 | 25.16 | 25.32 | 0.39 | 1.56% | 24.99 | 25.43 | 17428 | 4403.45 | 2.63% | 0.00 |
| 2025-10-17 | 25.89 | 24.93 | -0.92 | -3.56% | 24.90 | 26.05 | 32251 | 8162.73 | 4.86% | 0.00 |
| 2025-10-16 | 26.49 | 25.85 | -0.63 | -2.38% | 25.80 | 26.51 | 19055 | 4973.01 | 2.87% | 0.00 |
| 2025-10-15 | 26.01 | 26.48 | 0.57 | 2.20% | 25.57 | 26.49 | 22119 | 5804.13 | 3.34% | 0.00 |
| 2025-10-14 | 26.63 | 25.91 | -0.59 | -2.23% | 25.76 | 27.15 | 35743 | 9462.10 | 5.39% | 0.00 |
| 2025-10-13 | 26.00 | 26.50 | -0.08 | -0.30% | 25.16 | 26.51 | 31598 | 8243.67 | 4.77% | 0.00 |
| 2025-10-10 | 26.62 | 26.58 | -0.02 | -0.08% | 26.55 | 27.09 | 22235 | 5956.34 | 3.35% | 0.00 |
| 2025-10-09 | 27.37 | 26.60 | -0.76 | -2.78% | 26.58 | 27.43 | 41181 | 11056.29 | 6.21% | 0.00 |
| 2025-09-30 | 27.89 | 27.36 | -0.40 | -1.44% | 27.17 | 27.89 | 30453 | 8344.29 | 4.59% | 0.00 |
| 2025-09-29 | 27.65 | 27.76 | -0.09 | -0.32% | 27.36 | 27.96 | 20407 | 5655.01 | 3.08% | 0.00 |
| 2025-09-26 | 28.23 | 27.85 | -0.49 | -1.73% | 27.71 | 28.35 | 21494 | 6011.00 | 3.24% | 0.00 |
| 2025-09-25 | 28.30 | 28.34 | 0.10 | 0.35% | 27.75 | 28.54 | 31603 | 8899.79 | 4.77% | 0.00 |
| 2025-09-24 | 28.01 | 28.24 | 0.10 | 0.36% | 27.72 | 28.26 | 26521 | 7425.91 | 4.00% | 0.00 |
| 2025-09-23 | 29.06 | 28.14 | -0.82 | -2.83% | 27.60 | 29.06 | 41100 | 11568.81 | 6.20% | 0.00 |
| 2025-09-22 | 30.10 | 28.96 | -1.45 | -4.77% | 28.44 | 30.39 | 67192 | 19505.94 | 10.13% | 0.00 |
| 2025-09-19 | 30.81 | 30.41 | 0.11 | 0.36% | 30.01 | 31.41 | 67609 | 20759.56 | 10.20% | 0.00 |
| 2025-09-18 | 29.48 | 30.30 | 0.62 | 2.09% | 29.38 | 31.26 | 84793 | 25844.86 | 12.79% | 0.00 |
| 2025-09-17 | 29.20 | 29.68 | 0.31 | 1.06% | 29.01 | 29.94 | 40990 | 12108.84 | 6.18% | 0.00 |
| 2025-09-16 | 28.41 | 29.37 | 0.91 | 3.20% | 28.28 | 29.62 | 44747 | 13010.38 | 6.75% | 2.00 |
| 2025-09-15 | 29.17 | 28.46 | -1.24 | -4.18% | 28.33 | 29.69 | 51516 | 14869.29 | 7.77% | 0.00 |
| 2025-09-12 | 30.12 | 29.70 | 0.28 | 0.95% | 29.31 | 30.89 | 55442 | 16649.34 | 8.36% | 0.00 |
| 2025-09-11 | 29.08 | 29.42 | 0.32 | 1.10% | 28.71 | 29.46 | 33470 | 9725.85 | 5.05% | 8.00 |
| 2025-09-10 | 29.80 | 29.10 | -0.66 | -2.22% | 29.07 | 30.05 | 27543 | 8125.90 | 4.15% | 0.00 |
| 2025-09-09 | 30.70 | 29.76 | -0.82 | -2.68% | 29.66 | 30.79 | 26124 | 7868.57 | 3.94% | 0.00 |
| 2025-09-08 | 30.34 | 30.58 | 0.22 | 0.72% | 29.91 | 30.69 | 32832 | 9989.11 | 4.95% | 0.00 |
| 2025-09-05 | 29.68 | 30.36 | 0.68 | 2.29% | 29.44 | 30.37 | 25620 | 7702.41 | 3.86% | 0.00 |
| 2025-09-04 | 29.70 | 29.68 | -0.08 | -0.27% | 29.38 | 30.16 | 32213 | 9591.08 | 4.86% | 0.00 |
| 2025-09-03 | 30.25 | 29.76 | -0.63 | -2.07% | 29.48 | 30.46 | 28323 | 8486.16 | 4.27% | 0.00 |
| 2025-09-02 | 30.59 | 30.39 | -0.17 | -0.56% | 29.61 | 30.72 | 42693 | 12823.06 | 6.44% | 0.00 |
| 2025-09-01 | 31.18 | 30.56 | -0.89 | -2.83% | 30.29 | 31.38 | 50040 | 15293.44 | 7.55% | 0.00 |
| 2025-08-29 | 31.00 | 31.45 | 0.55 | 1.78% | 30.76 | 32.30 | 57603 | 18158.65 | 8.69% | 0.00 |
| 2025-08-28 | 30.55 | 30.90 | 0.35 | 1.15% | 29.88 | 30.98 | 49304 | 15013.78 | 7.44% | 0.00 |
| 2025-08-27 | 31.40 | 30.55 | -0.85 | -2.71% | 30.47 | 31.75 | 49299 | 15425.39 | 7.43% | 0.00 |
| 2025-08-26 | 32.40 | 31.40 | -1.09 | -3.35% | 31.33 | 32.40 | 74800 | 23800.03 | 11.28% | 0.00 |
| 2025-08-25 | 32.52 | 32.49 | -0.02 | -0.06% | 32.21 | 32.93 | 51915 | 16909.23 | 7.83% | 0.00 |
| 2025-08-22 | 32.30 | 32.51 | 0.14 | 0.43% | 32.22 | 32.61 | 40567 | 13137.90 | 6.12% | 5.10 |
| 2025-08-21 | 33.00 | 32.37 | -0.72 | -2.18% | 32.25 | 33.30 | 59613 | 19508.66 | 8.99% | 5.00 |
| 2025-08-20 | 33.21 | 33.09 | -0.36 | -1.08% | 32.60 | 33.29 | 56140 | 18469.34 | 8.47% | 18.00 |
| 2025-08-19 | 34.09 | 33.45 | -0.66 | -1.93% | 32.66 | 34.44 | 108079 | 36024.47 | 16.30% | 18.00 |
| 2025-08-18 | 35.00 | 34.11 | -1.84 | -5.12% | 32.21 | 35.30 | 185964 | 62254.29 | 28.05% | 0.00 |
| 2025-08-15 | 33.38 | 35.95 | 2.36 | 7.03% | 33.18 | 36.08 | 84551 | 29851.74 | 12.65% | 1.00 |
| 2025-08-14 | 34.50 | 33.59 | -1.10 | -3.17% | 33.50 | 34.96 | 58616 | 19961.67 | 8.77% | 3.00 |
| 2025-08-13 | 33.71 | 34.69 | 0.98 | 2.91% | 32.91 | 35.27 | 104339 | 35585.54 | 15.61% | 0.00 |
| 2025-08-12 | 34.01 | 33.71 | 0.15 | 0.45% | 33.10 | 34.27 | 82971 | 27846.22 | 12.41% | 0.00 |
| 2025-08-11 | 32.90 | 33.56 | 1.92 | 6.07% | 32.90 | 36.51 | 175969 | 59758.04 | 26.33% | 0.00 |
| 2025-08-08 | 30.69 | 31.64 | 0.86 | 2.79% | 30.37 | 32.17 | 77996 | 24470.08 | 11.67% | 5.00 |
| 2025-08-07 | 31.72 | 30.78 | -0.94 | -2.96% | 30.33 | 32.00 | 71085 | 21979.91 | 10.64% | 0.00 |
| 2025-08-06 | 31.00 | 31.72 | 0.79 | 2.55% | 30.76 | 32.15 | 77090 | 24331.46 | 11.53% | 0.00 |
| 2025-08-05 | 30.71 | 30.93 | 0.23 | 0.75% | 30.50 | 31.75 | 64169 | 19852.00 | 9.60% | 0.00 |
| 2025-08-04 | 29.12 | 30.70 | 1.30 | 4.42% | 29.01 | 31.18 | 75207 | 22716.84 | 11.25% | 0.00 |
| 2025-08-01 | 29.78 | 29.40 | -0.38 | -1.28% | 29.00 | 30.07 | 43569 | 12805.89 | 6.52% | 0.00 |
| 2025-07-31 | 30.10 | 29.78 | -0.09 | -0.30% | 29.64 | 30.35 | 49317 | 14775.00 | 7.38% | 0.00 |
| 2025-07-30 | 30.30 | 29.87 | -0.62 | -2.03% | 29.46 | 30.54 | 66323 | 19809.67 | 9.92% | 0.00 |
| 2025-07-29 | 28.84 | 30.49 | 1.83 | 6.39% | 28.37 | 31.00 | 126482 | 38200.16 | 18.92% | 26.00 |
| 2025-07-28 | 27.10 | 28.66 | 1.58 | 5.83% | 27.10 | 28.86 | 109748 | 30997.23 | 16.42% | 5.00 |
| 2025-07-25 | 27.00 | 27.08 | 0.11 | 0.41% | 26.89 | 27.40 | 25438 | 6903.69 | 3.81% | 0.00 |
| 2025-07-24 | 27.49 | 26.97 | -0.51 | -1.86% | 26.77 | 27.62 | 45779 | 12379.34 | 6.85% | 5.00 |
| 2025-07-23 | 27.40 | 27.48 | 0.08 | 0.29% | 27.13 | 27.55 | 29311 | 8028.55 | 4.39% | 0.00 |
| 2025-07-22 | 27.72 | 27.40 | -0.21 | -0.76% | 27.22 | 27.78 | 43306 | 11879.22 | 6.48% | 0.00 |
| 2025-07-21 | 27.85 | 27.61 | -0.23 | -0.83% | 27.15 | 27.96 | 49168 | 13515.29 | 7.36% | 0.00 |
| 2025-07-18 | 28.49 | 27.84 | -0.59 | -2.08% | 27.72 | 28.60 | 41649 | 11642.32 | 6.23% | 0.00 |
| 2025-07-17 | 28.00 | 28.43 | 0.36 | 1.28% | 27.69 | 28.78 | 41215 | 11686.17 | 6.17% | 0.00 |
| 2025-07-16 | 27.92 | 28.07 | 0.02 | 0.07% | 27.59 | 28.44 | 51722 | 14476.82 | 7.74% | 0.00 |
| 2025-07-15 | 28.00 | 28.05 | -0.05 | -0.18% | 27.63 | 28.18 | 31841 | 8888.00 | 4.76% | 0.00 |
| 2025-07-14 | 27.59 | 28.10 | 0.36 | 1.30% | 27.50 | 28.38 | 50573 | 14143.71 | 7.57% | 12.00 |
| 2025-07-11 | 28.65 | 27.74 | -1.17 | -4.05% | 27.51 | 28.66 | 67204 | 18706.98 | 10.06% | 0.00 |
| 2025-07-10 | 28.45 | 28.91 | 0.27 | 0.94% | 28.43 | 29.97 | 59681 | 17377.09 | 8.93% | 0.00 |
| 2025-07-09 | 28.60 | 28.64 | 0.04 | 0.14% | 28.42 | 29.24 | 55405 | 15933.85 | 8.29% | 0.00 |
| 2025-07-08 | 28.50 | 28.60 | 0.04 | 0.14% | 28.12 | 28.86 | 66901 | 19111.61 | 10.01% | 0.00 |
| 2025-07-07 | 27.91 | 28.56 | 0.72 | 2.59% | 27.61 | 29.09 | 80232 | 22703.52 | 12.00% | 0.00 |
| 2025-07-04 | 28.14 | 27.84 | -0.39 | -1.38% | 27.52 | 28.27 | 50720 | 14119.19 | 7.59% | 0.00 |
| 2025-07-03 | 26.80 | 28.23 | 1.51 | 5.65% | 26.80 | 28.99 | 110231 | 30993.34 | 16.49% | 1.00 |
| 2025-07-02 | 27.14 | 26.72 | -0.57 | -2.09% | 26.56 | 27.34 | 35544 | 9553.22 | 5.32% | 0.00 |
欧圣电气(301187)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。
