| 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 | 19.29 | 19.76 | 0.48 | 2.49% | 19.16 | 19.85 | 49510 | 9707.15 | 2.55% | 0.00 |
| 2025-10-28 | 19.55 | 19.28 | -0.27 | -1.38% | 19.23 | 19.56 | 27530 | 5333.32 | 1.42% | 0.00 |
| 2025-10-27 | 19.70 | 19.55 | -0.06 | -0.31% | 19.31 | 19.76 | 32155 | 6283.45 | 1.66% | 0.00 |
| 2025-10-24 | 19.60 | 19.61 | -0.03 | -0.15% | 19.53 | 19.75 | 30161 | 5912.99 | 1.56% | 8.00 |
| 2025-10-23 | 19.60 | 19.64 | 0.01 | 0.05% | 19.23 | 19.65 | 26886 | 5228.03 | 1.39% | 0.00 |
| 2025-10-22 | 19.79 | 19.63 | -0.14 | -0.71% | 19.46 | 19.85 | 35470 | 6946.31 | 1.83% | 0.00 |
| 2025-10-21 | 18.95 | 19.77 | 0.82 | 4.33% | 18.89 | 19.79 | 68290 | 13356.67 | 3.52% | 0.00 |
| 2025-10-20 | 18.70 | 18.95 | 0.37 | 1.99% | 18.64 | 19.04 | 27075 | 5104.43 | 1.40% | 0.00 |
| 2025-10-17 | 19.59 | 18.58 | -1.03 | -5.25% | 18.55 | 19.67 | 50416 | 9594.73 | 2.60% | 0.00 |
| 2025-10-16 | 20.23 | 19.61 | -0.19 | -0.96% | 19.55 | 20.39 | 62676 | 12393.51 | 3.23% | 1.00 |
| 2025-10-15 | 18.73 | 19.80 | 0.98 | 5.21% | 18.70 | 19.87 | 80172 | 15561.67 | 4.13% | 2.00 |
| 2025-10-14 | 19.08 | 18.82 | -0.26 | -1.36% | 18.75 | 19.48 | 38085 | 7280.22 | 1.96% | 0.00 |
| 2025-10-13 | 18.50 | 19.08 | -0.20 | -1.04% | 18.12 | 19.16 | 42069 | 7913.24 | 2.17% | 0.00 |
| 2025-10-10 | 19.19 | 19.28 | 0.07 | 0.36% | 19.04 | 19.50 | 41636 | 8030.23 | 2.15% | 0.00 |
| 2025-10-09 | 19.32 | 19.21 | -0.11 | -0.57% | 19.14 | 19.43 | 43538 | 8392.46 | 2.25% | 1.00 |
| 2025-09-30 | 19.19 | 19.32 | 0.18 | 0.94% | 19.03 | 19.38 | 44037 | 8461.19 | 2.27% | 1.00 |
| 2025-09-29 | 19.40 | 19.14 | -0.22 | -1.14% | 19.04 | 19.73 | 67483 | 12984.61 | 3.48% | 0.00 |
| 2025-09-26 | 18.54 | 19.36 | 0.88 | 4.76% | 18.18 | 20.19 | 115341 | 22596.04 | 5.95% | 0.00 |
| 2025-09-25 | 18.66 | 18.48 | -0.16 | -0.86% | 18.47 | 18.94 | 19296 | 3600.35 | 1.00% | 0.00 |
| 2025-09-24 | 18.32 | 18.64 | 0.23 | 1.25% | 18.18 | 18.65 | 18704 | 3464.05 | 0.96% | 0.00 |
| 2025-09-23 | 18.56 | 18.41 | -0.12 | -0.65% | 17.96 | 18.61 | 25735 | 4697.42 | 1.33% | 0.00 |
| 2025-09-22 | 18.48 | 18.53 | 0.08 | 0.43% | 18.29 | 18.54 | 18337 | 3382.30 | 0.95% | 0.00 |
| 2025-09-19 | 18.67 | 18.45 | -0.22 | -1.18% | 18.41 | 18.79 | 27142 | 5030.85 | 1.40% | 0.00 |
| 2025-09-18 | 19.03 | 18.67 | -0.44 | -2.30% | 18.54 | 19.16 | 35744 | 6750.64 | 1.84% | 0.00 |
| 2025-09-17 | 19.24 | 19.11 | -0.13 | -0.68% | 19.03 | 19.25 | 21242 | 4064.34 | 1.10% | 0.00 |
| 2025-09-16 | 19.32 | 19.24 | 0.02 | 0.10% | 19.00 | 19.32 | 26371 | 5046.67 | 1.36% | 0.00 |
| 2025-09-15 | 19.38 | 19.22 | -0.09 | -0.47% | 19.17 | 19.45 | 19844 | 3823.80 | 1.02% | 0.00 |
| 2025-09-12 | 19.45 | 19.31 | -0.13 | -0.67% | 19.25 | 19.53 | 25248 | 4901.73 | 1.30% | 0.00 |
| 2025-09-11 | 19.14 | 19.44 | 0.30 | 1.57% | 18.92 | 19.45 | 26910 | 5179.84 | 1.39% | 0.00 |
| 2025-09-10 | 19.30 | 19.14 | -0.19 | -0.98% | 19.00 | 19.36 | 21265 | 4079.55 | 1.10% | 5.00 |
| 2025-09-09 | 19.52 | 19.43 | -0.19 | -0.97% | 19.32 | 19.76 | 28985 | 5659.13 | 1.49% | 0.00 |
| 2025-09-08 | 19.50 | 19.62 | 0.12 | 0.62% | 19.25 | 19.65 | 35676 | 6944.95 | 1.84% | 0.00 |
| 2025-09-05 | 18.80 | 19.50 | 0.72 | 3.83% | 18.77 | 19.50 | 48488 | 9345.31 | 2.50% | 2.00 |
| 2025-09-04 | 18.72 | 18.78 | -0.02 | -0.11% | 18.56 | 19.10 | 34131 | 6454.94 | 1.76% | 0.00 |
| 2025-09-03 | 19.01 | 18.80 | -0.17 | -0.90% | 18.60 | 19.21 | 27412 | 5166.84 | 1.41% | 0.00 |
| 2025-09-02 | 19.29 | 18.97 | -0.37 | -1.91% | 18.77 | 19.52 | 31104 | 5906.21 | 1.60% | 0.00 |
| 2025-09-01 | 18.97 | 19.34 | 0.38 | 2.00% | 18.97 | 19.60 | 40612 | 7847.96 | 2.09% | 0.00 |
| 2025-08-29 | 19.00 | 18.96 | -0.13 | -0.68% | 18.89 | 19.28 | 30266 | 5770.59 | 1.56% | 0.00 |
| 2025-08-28 | 19.29 | 19.09 | -0.31 | -1.60% | 18.46 | 19.61 | 69934 | 13292.19 | 3.61% | 0.00 |
| 2025-08-27 | 20.20 | 19.40 | -0.86 | -4.24% | 19.40 | 20.33 | 74080 | 14738.39 | 3.82% | 0.00 |
| 2025-08-26 | 20.20 | 20.26 | -0.17 | -0.83% | 19.85 | 20.26 | 67865 | 13627.40 | 3.50% | 0.00 |
| 2025-08-25 | 20.45 | 20.43 | -0.01 | -0.05% | 20.22 | 20.63 | 65396 | 13329.76 | 3.37% | 0.00 |
| 2025-08-22 | 20.57 | 20.44 | -0.21 | -1.02% | 20.34 | 20.64 | 58396 | 11926.19 | 3.01% | 0.00 |
| 2025-08-21 | 20.18 | 20.65 | 0.47 | 2.33% | 20.17 | 20.84 | 109804 | 22611.84 | 5.66% | 0.00 |
| 2025-08-20 | 20.28 | 20.18 | -0.01 | -0.05% | 19.93 | 20.28 | 40711 | 8177.11 | 2.10% | 0.00 |
| 2025-08-19 | 20.20 | 20.19 | 0.00 | 0.00% | 20.05 | 20.31 | 52114 | 10517.96 | 2.69% | 0.00 |
| 2025-08-18 | 19.96 | 20.19 | 0.33 | 1.66% | 19.86 | 20.27 | 62606 | 12605.50 | 3.23% | 0.00 |
| 2025-08-15 | 19.59 | 19.86 | 0.28 | 1.43% | 19.54 | 19.93 | 56117 | 11115.25 | 2.89% | 43.00 |
| 2025-08-14 | 19.75 | 19.58 | -0.20 | -1.01% | 19.58 | 20.46 | 93131 | 18617.59 | 4.80% | 0.00 |
| 2025-08-13 | 19.78 | 19.78 | 0.00 | 0.00% | 19.61 | 19.97 | 42560 | 8418.36 | 2.20% | 0.00 |
| 2025-08-12 | 20.00 | 19.78 | -0.23 | -1.15% | 19.63 | 20.08 | 36463 | 7226.44 | 1.88% | 0.00 |
| 2025-08-11 | 19.88 | 20.01 | 0.13 | 0.65% | 19.81 | 20.10 | 34987 | 6996.27 | 1.80% | 0.00 |
| 2025-08-08 | 19.80 | 19.88 | 0.04 | 0.20% | 19.73 | 19.92 | 31666 | 6282.87 | 1.63% | 0.00 |
| 2025-08-07 | 20.27 | 19.84 | -0.38 | -1.88% | 19.80 | 20.28 | 44361 | 8849.32 | 2.29% | 0.00 |
| 2025-08-06 | 19.90 | 20.22 | 0.34 | 1.71% | 19.77 | 20.28 | 68288 | 13720.54 | 3.52% | 0.00 |
| 2025-08-05 | 19.83 | 19.88 | 0.04 | 0.20% | 19.70 | 19.92 | 37767 | 7484.63 | 1.95% | 0.00 |
| 2025-08-04 | 19.52 | 19.84 | 0.20 | 1.02% | 19.48 | 19.84 | 34066 | 6719.76 | 1.76% | 0.00 |
| 2025-08-01 | 19.51 | 19.64 | 0.08 | 0.41% | 19.46 | 19.78 | 31967 | 6277.90 | 1.65% | 0.00 |
| 2025-07-31 | 19.80 | 19.56 | -0.26 | -1.31% | 19.53 | 19.99 | 43546 | 8594.51 | 2.25% | 0.00 |
| 2025-07-30 | 20.05 | 19.82 | -0.33 | -1.64% | 19.71 | 20.10 | 43698 | 8688.13 | 2.25% | 0.00 |
| 2025-07-29 | 20.10 | 20.15 | 0.06 | 0.30% | 19.81 | 20.15 | 38879 | 7769.88 | 2.01% | 0.00 |
| 2025-07-28 | 19.94 | 20.09 | 0.15 | 0.75% | 19.83 | 20.17 | 44427 | 8906.34 | 2.29% | 0.00 |
| 2025-07-25 | 20.08 | 19.94 | -0.18 | -0.89% | 19.82 | 20.10 | 48703 | 9713.86 | 2.51% | 0.00 |
| 2025-07-24 | 20.10 | 20.12 | 0.01 | 0.05% | 20.02 | 20.20 | 50601 | 10175.84 | 2.61% | 0.00 |
| 2025-07-23 | 20.78 | 20.11 | -0.67 | -3.22% | 20.11 | 20.89 | 79080 | 16097.34 | 4.08% | 0.00 |
| 2025-07-22 | 21.23 | 20.78 | -0.13 | -0.62% | 20.33 | 21.25 | 96354 | 19889.34 | 4.97% | 0.00 |
| 2025-07-21 | 20.86 | 20.91 | 0.41 | 2.00% | 20.65 | 21.09 | 99459 | 20768.00 | 5.13% | 9.00 |
| 2025-07-18 | 20.68 | 20.50 | -0.07 | -0.34% | 20.17 | 20.88 | 103496 | 21172.02 | 5.34% | 16.00 |
| 2025-07-17 | 20.75 | 20.57 | 0.01 | 0.05% | 20.37 | 20.78 | 66901 | 13725.04 | 3.45% | 0.00 |
| 2025-07-16 | 20.70 | 20.56 | -0.25 | -1.20% | 20.42 | 20.90 | 77731 | 16027.30 | 4.01% | 0.00 |
| 2025-07-15 | 21.70 | 20.81 | -0.96 | -4.41% | 20.55 | 21.70 | 156294 | 32814.89 | 8.06% | 0.00 |
| 2025-07-14 | 21.36 | 21.77 | 0.51 | 2.40% | 21.29 | 22.48 | 169040 | 37070.89 | 8.72% | 5.00 |
| 2025-07-11 | 21.71 | 21.26 | -0.78 | -3.54% | 21.11 | 22.04 | 161187 | 34421.95 | 8.31% | 43.00 |
| 2025-07-10 | 23.00 | 22.04 | -1.65 | -6.96% | 21.97 | 23.15 | 228023 | 51126.53 | 11.76% | 46.00 |
| 2025-07-09 | 22.01 | 23.69 | 0.90 | 3.95% | 21.89 | 24.87 | 358885 | 82467.73 | 18.51% | 4.00 |
| 2025-07-08 | 21.97 | 22.79 | 1.20 | 5.56% | 20.70 | 23.38 | 406379 | 88401.52 | 20.96% | 31.00 |
| 2025-07-07 | 18.00 | 21.59 | 3.60 | 20.01% | 18.00 | 21.59 | 267391 | 55009.62 | 13.79% | 0.00 |
| 2025-07-04 | 18.18 | 17.99 | -0.20 | -1.10% | 17.98 | 18.55 | 40351 | 7368.85 | 2.08% | 0.00 |
| 2025-07-03 | 18.00 | 18.19 | 0.16 | 0.89% | 17.94 | 18.33 | 33544 | 6085.28 | 1.73% | 0.00 |
| 2025-07-02 | 18.05 | 18.03 | 0.08 | 0.45% | 17.83 | 18.05 | 25499 | 4576.26 | 1.32% | 0.00 |
苏文电能(300982)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。
