| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-08-18 | 26.15 | 26.68 | 0.41 | 1.56% | 26.15 | 27.80 | 97075 | 26183.49 | 7.58% |
| 2025-08-15 | 24.45 | 26.27 | 1.89 | 7.75% | 24.40 | 26.55 | 123131 | 31979.46 | 9.62% |
| 2025-08-14 | 24.23 | 24.38 | 0.11 | 0.45% | 24.00 | 24.90 | 75045 | 18297.92 | 5.86% |
| 2025-08-13 | 24.20 | 24.27 | 0.08 | 0.33% | 24.00 | 24.38 | 54440 | 13158.86 | 4.25% |
| 2025-08-12 | 24.62 | 24.19 | -0.56 | -2.26% | 23.20 | 24.72 | 132808 | 31780.95 | 10.38% |
| 2025-08-11 | 25.04 | 24.75 | 0.31 | 1.27% | 24.70 | 25.39 | 107304 | 26761.04 | 8.38% |
| 2025-08-08 | 26.67 | 24.44 | -2.71 | -9.98% | 24.44 | 27.12 | 160702 | 40324.52 | 12.55% |
| 2025-08-07 | 27.46 | 27.15 | -0.31 | -1.13% | 26.86 | 28.10 | 66272 | 18134.71 | 5.18% |
| 2025-08-06 | 27.40 | 27.46 | 0.10 | 0.37% | 26.96 | 27.76 | 48217 | 13204.25 | 3.77% |
| 2025-08-05 | 27.55 | 27.36 | -0.11 | -0.40% | 27.00 | 28.07 | 51974 | 14351.43 | 4.06% |
| 2025-08-04 | 27.34 | 27.47 | 0.11 | 0.40% | 26.73 | 28.00 | 49660 | 13572.13 | 3.88% |
| 2025-08-01 | 26.75 | 27.36 | 0.23 | 0.85% | 26.04 | 27.94 | 98108 | 26460.91 | 7.66% |
| 2025-07-31 | 29.70 | 27.13 | -2.55 | -8.59% | 26.71 | 29.88 | 196213 | 53769.36 | 15.33% |
| 2025-07-30 | 29.92 | 29.68 | -0.28 | -0.93% | 29.33 | 30.69 | 54552 | 16358.15 | 4.26% |
| 2025-07-29 | 28.79 | 29.96 | 1.14 | 3.96% | 28.37 | 30.02 | 59914 | 17382.34 | 4.68% |
| 2025-07-28 | 28.33 | 28.82 | 1.05 | 3.78% | 27.80 | 29.58 | 62292 | 17964.67 | 4.87% |
| 2025-07-25 | 26.92 | 27.77 | 0.87 | 3.23% | 26.67 | 27.88 | 52190 | 14309.81 | 4.08% |
| 2025-07-24 | 26.71 | 26.90 | 0.04 | 0.15% | 25.81 | 27.10 | 67061 | 17780.99 | 5.24% |
| 2025-07-23 | 25.75 | 26.86 | 0.93 | 3.59% | 25.60 | 27.99 | 81838 | 22027.24 | 6.39% |
| 2025-07-22 | 26.63 | 25.93 | -0.29 | -1.11% | 25.61 | 26.71 | 58336 | 15281.35 | 4.56% |
| 2025-07-21 | 25.19 | 26.22 | 1.28 | 5.13% | 25.00 | 26.22 | 58107 | 14986.36 | 4.54% |
| 2025-07-18 | 24.77 | 24.94 | 0.17 | 0.69% | 24.00 | 25.25 | 56462 | 13841.91 | 4.41% |
| 2025-07-17 | 25.08 | 24.77 | 0.17 | 0.69% | 24.45 | 25.46 | 64366 | 15986.29 | 5.03% |
| 2025-07-16 | 23.88 | 24.60 | 1.02 | 4.33% | 23.45 | 24.95 | 68558 | 16742.54 | 5.36% |
| 2025-07-15 | 23.73 | 23.58 | -0.48 | -2.00% | 23.50 | 24.50 | 93980 | 22440.55 | 7.34% |
| 2025-07-14 | 22.30 | 24.06 | 0.90 | 3.89% | 22.30 | 25.39 | 126666 | 29526.35 | 9.90% |
| 2025-07-11 | 21.35 | 23.16 | 2.06 | 9.76% | 21.08 | 23.21 | 164487 | 37241.18 | 12.85% |
| 2025-07-10 | 20.00 | 21.10 | 1.01 | 5.03% | 19.83 | 21.39 | 128156 | 26721.83 | 10.01% |
| 2025-07-09 | 19.78 | 20.09 | 0.31 | 1.57% | 19.75 | 20.72 | 66064 | 13320.52 | 5.16% |
| 2025-07-08 | 20.35 | 19.78 | -0.52 | -2.56% | 19.60 | 20.58 | 56599 | 11243.38 | 4.42% |
| 2025-07-07 | 19.35 | 20.30 | 1.17 | 6.12% | 18.80 | 20.34 | 88742 | 17510.69 | 6.93% |
| 2025-07-04 | 18.80 | 19.13 | 0.21 | 1.11% | 18.43 | 19.50 | 68216 | 13008.86 | 5.33% |
| 2025-07-03 | 19.14 | 18.92 | -0.22 | -1.15% | 18.75 | 19.50 | 37884 | 7234.41 | 2.96% |
| 2025-07-02 | 19.56 | 19.14 | -0.41 | -2.10% | 19.04 | 19.60 | 27992 | 5363.12 | 2.19% |
| 2025-07-01 | 19.37 | 19.55 | 0.30 | 1.56% | 19.22 | 19.68 | 34421 | 6695.85 | 2.69% |
| 2025-06-30 | 19.00 | 19.25 | 0.25 | 1.32% | 18.60 | 19.45 | 61526 | 11718.06 | 4.81% |
| 2025-06-27 | 19.09 | 19.00 | -0.15 | -0.78% | 18.63 | 19.39 | 32630 | 6188.41 | 2.55% |
| 2025-06-26 | 19.53 | 19.15 | -0.27 | -1.39% | 18.90 | 19.79 | 59746 | 11533.94 | 4.67% |
| 2025-06-25 | 19.37 | 19.42 | 0.22 | 1.15% | 18.95 | 19.56 | 36009 | 6933.03 | 2.81% |
| 2025-06-24 | 19.20 | 19.20 | 0.25 | 1.32% | 18.59 | 19.28 | 45833 | 8681.26 | 3.58% |
| 2025-06-23 | 18.29 | 18.95 | 0.66 | 3.61% | 17.87 | 18.96 | 44103 | 8169.09 | 3.45% |
| 2025-06-20 | 18.96 | 18.29 | -0.76 | -3.99% | 17.97 | 19.04 | 51571 | 9553.60 | 4.03% |
| 2025-06-19 | 19.76 | 19.05 | -0.71 | -3.59% | 18.66 | 19.84 | 57126 | 10913.74 | 4.46% |
| 2025-06-18 | 20.40 | 19.76 | -0.69 | -3.37% | 19.70 | 20.61 | 43003 | 8610.02 | 3.36% |
| 2025-06-17 | 20.28 | 20.45 | 0.17 | 0.84% | 20.22 | 21.00 | 62834 | 12908.88 | 4.91% |
| 2025-06-16 | 18.70 | 20.29 | 1.34 | 7.07% | 18.70 | 20.33 | 100290 | 19927.23 | 7.84% |
| 2025-06-13 | 19.75 | 18.95 | -1.05 | -5.25% | 18.66 | 19.78 | 74260 | 14251.79 | 5.80% |
| 2025-06-12 | 18.90 | 20.00 | 0.99 | 5.21% | 18.90 | 20.72 | 87827 | 17502.53 | 6.86% |
| 2025-06-11 | 18.96 | 19.01 | -0.15 | -0.78% | 18.94 | 19.50 | 39754 | 7632.56 | 3.11% |
| 2025-06-10 | 19.00 | 19.16 | 0.21 | 1.11% | 18.60 | 19.30 | 48584 | 9226.21 | 3.80% |
| 2025-06-09 | 18.35 | 18.95 | 0.45 | 2.43% | 18.35 | 19.38 | 71182 | 13506.27 | 5.56% |
| 2025-06-06 | 18.57 | 18.50 | -0.07 | -0.38% | 18.30 | 18.80 | 44195 | 8181.33 | 3.45% |
| 2025-06-05 | 18.40 | 18.57 | 0.49 | 2.71% | 18.06 | 19.16 | 74844 | 13970.71 | 5.85% |
| 2025-06-04 | 18.38 | 18.08 | 0.05 | 0.28% | 18.00 | 18.65 | 39132 | 7159.00 | 3.06% |
| 2025-06-03 | 18.33 | 18.03 | -0.07 | -0.39% | 18.01 | 18.58 | 41798 | 7644.51 | 3.27% |
| 2025-05-30 | 18.95 | 18.10 | -0.73 | -3.88% | 18.03 | 19.06 | 82868 | 15249.30 | 6.47% |
| 2025-05-29 | 18.17 | 18.83 | 0.60 | 3.29% | 18.10 | 19.65 | 97932 | 18597.70 | 7.65% |
| 2025-05-28 | 17.81 | 18.23 | 0.30 | 1.67% | 17.66 | 18.68 | 70595 | 12849.09 | 5.52% |
| 2025-05-27 | 17.99 | 17.93 | 0.00 | 0.00% | 17.62 | 18.49 | 66220 | 11971.38 | 5.17% |
| 2025-05-26 | 18.60 | 17.93 | -0.80 | -4.27% | 17.88 | 18.88 | 108312 | 19697.57 | 8.46% |
| 2025-05-23 | 19.74 | 18.73 | -1.12 | -5.64% | 17.90 | 19.92 | 169277 | 32249.45 | 13.22% |
| 2025-05-22 | 18.88 | 19.85 | 0.88 | 4.64% | 18.82 | 20.22 | 134076 | 26316.68 | 10.47% |
| 2025-05-21 | 18.36 | 18.97 | 0.29 | 1.55% | 18.16 | 19.40 | 100091 | 18782.31 | 7.82% |
| 2025-05-20 | 18.85 | 18.68 | 0.17 | 0.92% | 18.35 | 19.32 | 121863 | 22855.71 | 9.52% |
| 2025-05-19 | 19.03 | 18.51 | -0.47 | -2.48% | 17.86 | 19.54 | 153550 | 28377.64 | 12.00% |
| 2025-05-16 | 18.00 | 18.98 | 0.74 | 4.06% | 17.77 | 19.56 | 164062 | 31026.04 | 12.82% |
| 2025-05-15 | 17.81 | 18.24 | 0.61 | 3.46% | 17.30 | 19.02 | 176887 | 32076.28 | 13.82% |
| 2025-05-14 | 16.97 | 17.63 | -0.07 | -0.40% | 16.62 | 18.19 | 209294 | 36260.47 | 16.35% |
| 2025-05-13 | 16.79 | 17.70 | 1.20 | 7.27% | 16.50 | 18.15 | 223775 | 39139.40 | 17.48% |
| 2025-05-12 | 16.00 | 16.50 | 0.69 | 4.36% | 15.82 | 17.39 | 216785 | 35825.91 | 16.94% |
| 2025-05-09 | 15.66 | 15.81 | 0.16 | 1.02% | 15.56 | 16.25 | 130017 | 20609.21 | 10.16% |
| 2025-05-08 | 14.87 | 15.65 | 0.77 | 5.17% | 14.67 | 15.80 | 106886 | 16314.00 | 8.35% |
| 2025-05-07 | 14.58 | 14.88 | 0.75 | 5.31% | 14.34 | 14.96 | 97383 | 14225.49 | 7.61% |
| 2025-05-06 | 13.76 | 14.13 | 0.66 | 4.90% | 13.62 | 14.38 | 62613 | 8795.27 | 4.89% |
| 2025-04-30 | 13.77 | 13.47 | -0.31 | -2.25% | 13.47 | 13.89 | 43020 | 5874.18 | 3.36% |
| 2025-04-29 | 13.60 | 13.78 | 0.05 | 0.36% | 13.28 | 13.90 | 38339 | 5260.91 | 3.00% |
| 2025-04-28 | 13.77 | 13.73 | -0.24 | -1.72% | 13.66 | 14.28 | 60490 | 8386.22 | 4.73% |
| 2025-04-25 | 14.15 | 13.97 | -0.83 | -5.61% | 13.70 | 14.52 | 136457 | 19223.62 | 10.66% |
| 2025-04-24 | 15.51 | 14.80 | -0.39 | -2.57% | 14.60 | 16.71 | 276014 | 43983.43 | 21.56% |
| 2025-04-23 | 15.13 | 15.19 | 0.14 | 0.93% | 14.98 | 15.40 | 50047 | 7592.65 | 3.91% |
三晖电气(002857)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。
