| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-10-31 | 11.98 | 12.03 | 0.11 | 0.92% | 11.97 | 12.20 | 87492 | 10580.56 | 3.61% | 0.00 |
| 2025-10-30 | 12.26 | 11.92 | -0.34 | -2.77% | 11.85 | 12.26 | 91843 | 11041.10 | 3.79% | 0.00 |
| 2025-10-29 | 12.36 | 12.26 | -0.21 | -1.68% | 12.17 | 12.50 | 110587 | 13569.17 | 4.57% | 0.00 |
| 2025-10-28 | 12.44 | 12.47 | 0.15 | 1.22% | 12.21 | 12.81 | 181357 | 22641.37 | 7.49% | 0.00 |
| 2025-10-27 | 11.93 | 12.32 | 0.45 | 3.79% | 11.87 | 12.44 | 241627 | 29491.62 | 9.98% | 2.00 |
| 2025-10-24 | 11.98 | 11.87 | -0.09 | -0.75% | 11.48 | 12.08 | 256798 | 30211.70 | 10.61% | 0.00 |
| 2025-10-23 | 12.34 | 11.96 | 1.03 | 9.42% | 11.61 | 13.11 | 403885 | 49605.48 | 16.69% | 0.00 |
| 2025-10-22 | 10.93 | 10.93 | -0.03 | -0.27% | 10.83 | 11.08 | 41949 | 4596.19 | 1.73% | 0.00 |
| 2025-10-21 | 10.64 | 10.96 | 0.31 | 2.91% | 10.55 | 10.96 | 50234 | 5442.43 | 2.08% | 0.00 |
| 2025-10-20 | 10.56 | 10.65 | 0.22 | 2.11% | 10.49 | 10.68 | 52251 | 5532.41 | 2.16% | 0.00 |
| 2025-10-17 | 10.75 | 10.43 | -0.37 | -3.43% | 10.40 | 10.84 | 61700 | 6532.85 | 2.55% | 0.00 |
| 2025-10-16 | 11.08 | 10.80 | -0.15 | -1.37% | 10.77 | 11.10 | 50438 | 5481.75 | 2.08% | 0.00 |
| 2025-10-15 | 10.79 | 10.95 | 0.21 | 1.96% | 10.66 | 11.00 | 58145 | 6322.67 | 2.40% | 0.00 |
| 2025-10-14 | 10.84 | 10.74 | -0.03 | -0.28% | 10.66 | 11.15 | 73037 | 7924.50 | 3.02% | 0.00 |
| 2025-10-13 | 10.61 | 10.77 | -0.08 | -0.74% | 10.18 | 10.82 | 61072 | 6487.67 | 2.52% | 0.00 |
| 2025-10-10 | 10.76 | 10.85 | 0.10 | 0.93% | 10.65 | 10.94 | 50577 | 5468.92 | 2.09% | 0.00 |
| 2025-10-09 | 10.62 | 10.75 | 0.13 | 1.22% | 10.57 | 10.81 | 43405 | 4645.20 | 1.79% | 0.00 |
| 2025-09-30 | 10.91 | 10.62 | -0.14 | -1.30% | 10.60 | 10.92 | 34238 | 3665.09 | 1.41% | 0.00 |
| 2025-09-29 | 10.68 | 10.76 | 0.08 | 0.75% | 10.51 | 10.92 | 44292 | 4767.09 | 1.83% | 0.00 |
| 2025-09-26 | 10.70 | 10.68 | -0.02 | -0.19% | 10.60 | 10.88 | 42271 | 4539.05 | 1.75% | 0.00 |
| 2025-09-25 | 10.90 | 10.70 | -0.20 | -1.83% | 10.68 | 11.07 | 40678 | 4408.11 | 1.68% | 0.00 |
| 2025-09-24 | 10.88 | 10.90 | 0.05 | 0.46% | 10.67 | 11.00 | 42344 | 4610.38 | 1.75% | 0.00 |
| 2025-09-23 | 10.98 | 10.85 | -0.20 | -1.81% | 10.46 | 11.15 | 56994 | 6086.22 | 2.35% | 0.00 |
| 2025-09-22 | 11.10 | 11.05 | -0.05 | -0.45% | 10.90 | 11.18 | 35542 | 3918.72 | 1.47% | 0.00 |
| 2025-09-19 | 11.33 | 11.10 | -0.20 | -1.77% | 11.02 | 11.42 | 49067 | 5467.95 | 2.03% | 0.00 |
| 2025-09-18 | 11.57 | 11.30 | -0.34 | -2.92% | 11.21 | 11.66 | 54523 | 6234.76 | 2.25% | 0.00 |
| 2025-09-17 | 11.49 | 11.64 | 0.14 | 1.22% | 11.37 | 11.67 | 62344 | 7193.50 | 2.58% | 0.00 |
| 2025-09-16 | 11.21 | 11.50 | 0.29 | 2.59% | 11.14 | 11.51 | 49319 | 5604.35 | 2.04% | 0.00 |
| 2025-09-15 | 11.40 | 11.21 | -0.21 | -1.84% | 11.15 | 11.42 | 35921 | 4039.77 | 1.48% | 0.00 |
| 2025-09-12 | 11.50 | 11.42 | -0.04 | -0.35% | 11.35 | 11.55 | 30192 | 3462.10 | 1.25% | 0.00 |
| 2025-09-11 | 11.41 | 11.46 | 0.15 | 1.33% | 11.09 | 11.47 | 38508 | 4370.94 | 1.59% | 0.00 |
| 2025-09-10 | 11.27 | 11.31 | 0.05 | 0.44% | 11.23 | 11.40 | 39064 | 4423.05 | 1.61% | 0.00 |
| 2025-09-09 | 11.49 | 11.26 | -0.22 | -1.92% | 11.13 | 11.49 | 38288 | 4320.35 | 1.58% | 0.00 |
| 2025-09-08 | 11.22 | 11.48 | 0.29 | 2.59% | 11.05 | 11.52 | 69878 | 7959.25 | 2.89% | 0.00 |
| 2025-09-05 | 11.03 | 11.19 | 0.32 | 2.94% | 10.90 | 11.22 | 62786 | 6984.71 | 2.59% | 0.00 |
| 2025-09-04 | 10.89 | 10.87 | 0.12 | 1.12% | 10.71 | 11.10 | 86206 | 9458.59 | 3.56% | 0.00 |
| 2025-09-03 | 11.27 | 10.75 | -0.51 | -4.53% | 10.68 | 11.38 | 102220 | 11192.66 | 4.22% | 0.00 |
| 2025-09-02 | 11.56 | 11.26 | -0.27 | -2.34% | 11.15 | 11.62 | 79562 | 8968.56 | 3.29% | 0.00 |
| 2025-09-01 | 11.59 | 11.53 | -0.01 | -0.09% | 11.49 | 11.75 | 66006 | 7657.93 | 2.73% | 18.00 |
| 2025-08-29 | 11.83 | 11.54 | -0.06 | -0.52% | 11.50 | 11.90 | 88722 | 10325.45 | 3.67% | 0.00 |
| 2025-08-28 | 11.32 | 11.60 | 0.21 | 1.84% | 11.23 | 11.65 | 93063 | 10680.59 | 3.84% | 0.00 |
| 2025-08-27 | 11.68 | 11.39 | -0.30 | -2.57% | 11.37 | 12.00 | 118525 | 13878.56 | 4.85% | 0.00 |
| 2025-08-26 | 11.54 | 11.69 | 0.14 | 1.21% | 11.45 | 11.79 | 76193 | 8915.18 | 3.12% | 0.00 |
| 2025-08-25 | 11.66 | 11.55 | -0.15 | -1.28% | 11.45 | 11.77 | 95819 | 11082.60 | 3.92% | 0.00 |
| 2025-08-22 | 11.84 | 11.70 | -0.11 | -0.93% | 11.53 | 11.84 | 90678 | 10575.13 | 3.71% | 0.00 |
| 2025-08-21 | 11.91 | 11.81 | -0.10 | -0.84% | 11.72 | 11.98 | 75290 | 8919.36 | 3.08% | 0.00 |
| 2025-08-20 | 11.81 | 11.91 | 0.09 | 0.76% | 11.75 | 11.96 | 67083 | 7947.16 | 2.75% | 0.00 |
| 2025-08-19 | 11.93 | 11.82 | -0.04 | -0.34% | 11.72 | 11.96 | 68246 | 8056.89 | 2.79% | 0.00 |
| 2025-08-18 | 12.06 | 11.86 | -0.12 | -1.00% | 11.79 | 12.18 | 131325 | 15651.74 | 5.38% | 0.00 |
| 2025-08-15 | 11.71 | 11.98 | 0.40 | 3.45% | 11.56 | 11.99 | 109588 | 12987.28 | 4.49% | 0.00 |
| 2025-08-14 | 11.76 | 11.58 | -0.18 | -1.53% | 11.40 | 11.87 | 137127 | 15953.43 | 5.61% | 0.00 |
| 2025-08-13 | 11.45 | 11.76 | 0.31 | 2.71% | 11.40 | 11.78 | 88951 | 10323.83 | 3.64% | 0.00 |
| 2025-08-12 | 11.63 | 11.45 | -0.18 | -1.55% | 11.42 | 11.67 | 69552 | 8009.03 | 2.85% | 0.00 |
| 2025-08-11 | 11.40 | 11.63 | 0.22 | 1.93% | 11.25 | 11.70 | 102338 | 11791.47 | 4.19% | 0.00 |
| 2025-08-08 | 11.13 | 11.41 | 0.22 | 1.97% | 11.08 | 11.60 | 113242 | 12881.57 | 4.64% | 0.00 |
| 2025-08-07 | 11.24 | 11.19 | 0.00 | 0.00% | 11.01 | 11.27 | 60726 | 6754.76 | 2.49% | 0.00 |
| 2025-08-06 | 11.13 | 11.19 | 0.04 | 0.36% | 11.09 | 11.22 | 46498 | 5193.95 | 1.90% | 0.00 |
| 2025-08-05 | 11.30 | 11.15 | -0.13 | -1.15% | 11.09 | 11.30 | 61532 | 6859.04 | 2.52% | 0.00 |
| 2025-08-04 | 10.91 | 11.28 | 0.31 | 2.83% | 10.81 | 11.30 | 95434 | 10636.95 | 3.91% | 0.00 |
| 2025-08-01 | 10.72 | 10.97 | 0.29 | 2.72% | 10.69 | 11.20 | 91085 | 9973.91 | 3.73% | 0.00 |
| 2025-07-31 | 10.99 | 10.68 | -0.33 | -3.00% | 10.61 | 11.00 | 68875 | 7430.77 | 2.82% | 0.00 |
| 2025-07-30 | 10.92 | 11.01 | 0.09 | 0.82% | 10.74 | 11.02 | 71545 | 7789.76 | 2.93% | 0.00 |
| 2025-07-29 | 10.89 | 10.92 | 0.02 | 0.18% | 10.76 | 11.05 | 59328 | 6475.13 | 2.43% | 0.00 |
| 2025-07-28 | 10.86 | 10.90 | -0.04 | -0.37% | 10.78 | 10.97 | 59112 | 6430.55 | 2.42% | 0.00 |
| 2025-07-25 | 10.75 | 10.94 | 0.19 | 1.77% | 10.62 | 11.01 | 58758 | 6333.71 | 2.41% | 0.00 |
| 2025-07-24 | 10.59 | 10.75 | 0.06 | 0.56% | 10.59 | 10.78 | 42965 | 4611.75 | 1.76% | 0.00 |
| 2025-07-23 | 10.86 | 10.69 | -0.15 | -1.38% | 10.59 | 10.86 | 57620 | 6161.00 | 2.36% | 0.00 |
| 2025-07-22 | 10.94 | 10.84 | -0.11 | -1.00% | 10.76 | 10.99 | 45953 | 4984.28 | 1.88% | 0.00 |
| 2025-07-21 | 10.74 | 10.95 | 0.37 | 3.50% | 10.65 | 10.98 | 71857 | 7831.05 | 2.94% | 0.00 |
| 2025-07-18 | 10.66 | 10.58 | -0.10 | -0.94% | 10.53 | 10.73 | 37802 | 3998.99 | 1.55% | 15.00 |
| 2025-07-17 | 10.65 | 10.68 | 0.07 | 0.66% | 10.58 | 10.71 | 35558 | 3783.58 | 1.46% | 0.00 |
| 2025-07-16 | 10.58 | 10.61 | 0.03 | 0.28% | 10.54 | 10.68 | 33047 | 3505.37 | 1.35% | 0.00 |
| 2025-07-15 | 10.72 | 10.58 | -0.15 | -1.40% | 10.47 | 10.72 | 40091 | 4238.14 | 1.64% | 0.00 |
| 2025-07-14 | 10.61 | 10.73 | 0.12 | 1.13% | 10.52 | 10.78 | 39751 | 4261.61 | 1.63% | 0.00 |
| 2025-07-11 | 10.61 | 10.61 | 0.00 | 0.00% | 10.53 | 10.71 | 40963 | 4349.06 | 1.68% | 0.00 |
| 2025-07-10 | 10.68 | 10.61 | -0.08 | -0.75% | 10.50 | 10.73 | 44326 | 4695.14 | 1.81% | 0.00 |
| 2025-07-09 | 10.77 | 10.69 | -0.09 | -0.83% | 10.64 | 10.84 | 52829 | 5669.44 | 2.16% | 0.00 |
| 2025-07-08 | 10.60 | 10.78 | 0.20 | 1.89% | 10.50 | 10.79 | 69728 | 7427.63 | 2.85% | 0.00 |
| 2025-07-07 | 10.24 | 10.68 | 0.38 | 3.69% | 10.24 | 10.73 | 74281 | 7852.57 | 3.04% | 0.00 |
| 2025-07-04 | 10.45 | 10.30 | -0.15 | -1.44% | 10.30 | 10.55 | 37620 | 3898.07 | 1.54% | 0.00 |
凯发电气(300407)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。
