| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-05-23 | 9.88 | 9.77 | -0.10 | -1.01% | 9.77 | 10.05 | 39514 | 3910.08 | 1.62% | 0.00 |
| 2025-05-22 | 10.00 | 9.87 | -0.15 | -1.50% | 9.86 | 10.18 | 45090 | 4503.08 | 1.85% | 0.00 |
| 2025-05-21 | 10.29 | 10.02 | -0.21 | -2.05% | 9.99 | 10.35 | 62400 | 6308.94 | 2.55% | 0.00 |
| 2025-05-20 | 10.10 | 10.23 | 0.13 | 1.29% | 10.03 | 10.23 | 30450 | 3095.64 | 1.25% | 0.00 |
| 2025-05-19 | 10.09 | 10.10 | 0.12 | 1.20% | 9.91 | 10.15 | 32613 | 3275.64 | 1.34% | 0.00 |
| 2025-05-16 | 10.07 | 9.98 | -0.07 | -0.70% | 9.98 | 10.21 | 33459 | 3381.22 | 1.37% | 0.00 |
| 2025-05-15 | 10.09 | 10.05 | -0.06 | -0.59% | 9.92 | 10.13 | 29985 | 3005.46 | 1.23% | 0.00 |
| 2025-05-14 | 10.20 | 10.11 | -0.11 | -1.08% | 10.04 | 10.28 | 33763 | 3414.47 | 1.38% | 0.00 |
| 2025-05-13 | 10.46 | 10.22 | -0.18 | -1.73% | 10.20 | 10.50 | 40145 | 4142.03 | 1.64% | 0.00 |
| 2025-05-12 | 10.18 | 10.40 | 0.25 | 2.46% | 10.15 | 10.52 | 53762 | 5550.02 | 2.20% | 0.00 |
| 2025-05-09 | 10.37 | 10.15 | -0.25 | -2.40% | 10.10 | 10.39 | 48709 | 4975.09 | 1.99% | 0.00 |
| 2025-05-08 | 10.02 | 10.40 | 0.36 | 3.59% | 10.02 | 10.60 | 75924 | 7836.46 | 3.11% | 9.00 |
| 2025-05-07 | 10.17 | 10.04 | -0.01 | -0.10% | 9.98 | 10.28 | 55062 | 5577.44 | 2.25% | 0.00 |
| 2025-05-06 | 10.04 | 10.05 | 0.02 | 0.20% | 9.97 | 10.17 | 68955 | 6931.47 | 2.82% | 0.00 |
| 2025-04-30 | 9.78 | 10.03 | 0.25 | 2.56% | 9.75 | 10.30 | 79337 | 7973.37 | 3.25% | 0.00 |
| 2025-04-29 | 9.50 | 9.78 | 0.15 | 1.56% | 9.50 | 9.82 | 30088 | 2934.93 | 1.23% | 0.00 |
| 2025-04-28 | 9.75 | 9.63 | -0.20 | -2.03% | 9.51 | 9.87 | 33455 | 3212.81 | 1.37% | 0.00 |
| 2025-04-25 | 9.77 | 9.83 | 0.06 | 0.61% | 9.75 | 9.91 | 29599 | 2911.08 | 1.21% | 0.00 |
| 2025-04-24 | 9.86 | 9.77 | -0.08 | -0.81% | 9.67 | 9.93 | 37417 | 3667.58 | 1.53% | 0.00 |
| 2025-04-23 | 9.96 | 9.85 | -0.08 | -0.81% | 9.79 | 10.09 | 51105 | 5060.77 | 2.09% | 0.00 |
| 2025-04-22 | 10.01 | 9.93 | -0.26 | -2.55% | 9.81 | 10.09 | 52734 | 5227.66 | 2.16% | 0.00 |
| 2025-04-21 | 10.05 | 10.19 | 0.12 | 1.19% | 9.94 | 10.29 | 44614 | 4536.26 | 1.83% | 0.00 |
| 2025-04-18 | 10.19 | 10.07 | -0.17 | -1.66% | 9.97 | 10.30 | 54106 | 5460.64 | 2.22% | 0.00 |
| 2025-04-17 | 10.00 | 10.24 | 0.34 | 3.43% | 9.78 | 10.70 | 102886 | 10620.12 | 4.21% | 0.00 |
| 2025-04-16 | 10.00 | 9.90 | -0.21 | -2.08% | 9.00 | 10.09 | 38252 | 3776.42 | 1.57% | 0.00 |
| 2025-04-15 | 10.05 | 10.11 | 0.06 | 0.60% | 9.92 | 10.14 | 34283 | 3435.20 | 1.40% | 0.00 |
| 2025-04-14 | 9.87 | 10.05 | 0.33 | 3.40% | 9.77 | 10.24 | 64965 | 6553.07 | 2.66% | 0.00 |
| 2025-04-11 | 9.75 | 9.72 | 0.01 | 0.10% | 9.60 | 9.88 | 45079 | 4410.76 | 1.85% | 0.00 |
| 2025-04-10 | 9.65 | 9.71 | 0.24 | 2.53% | 9.60 | 10.05 | 69335 | 6815.34 | 2.84% | 0.00 |
| 2025-04-09 | 8.89 | 9.47 | 0.35 | 3.84% | 8.05 | 9.53 | 84351 | 7582.86 | 3.45% | 0.00 |
| 2025-04-08 | 9.06 | 9.12 | 0.18 | 2.01% | 8.83 | 9.66 | 90301 | 8274.55 | 3.70% | 0.00 |
| 2025-04-07 | 10.59 | 8.94 | -2.23 | -19.96% | 8.94 | 10.62 | 119051 | 11445.22 | 4.87% | 0.00 |
| 2025-04-03 | 10.75 | 11.17 | 0.26 | 2.38% | 10.75 | 11.25 | 72875 | 8082.80 | 2.98% | 0.00 |
| 2025-04-02 | 10.81 | 10.91 | 0.07 | 0.65% | 10.81 | 11.15 | 37939 | 4160.03 | 1.55% | 0.00 |
| 2025-04-01 | 10.62 | 10.84 | 0.22 | 2.07% | 10.61 | 10.99 | 49094 | 5347.48 | 2.01% | 0.00 |
| 2025-03-31 | 10.70 | 10.62 | -0.07 | -0.65% | 10.39 | 10.73 | 43684 | 4604.35 | 1.79% | 0.00 |
| 2025-03-28 | 10.88 | 10.69 | -0.23 | -2.11% | 10.66 | 11.07 | 46239 | 5013.50 | 1.89% | 0.00 |
| 2025-03-27 | 11.25 | 10.92 | -0.35 | -3.11% | 10.88 | 11.25 | 51642 | 5679.05 | 2.11% | 0.00 |
| 2025-03-26 | 10.96 | 11.27 | 0.26 | 2.36% | 10.92 | 11.35 | 60624 | 6824.20 | 2.48% | 0.00 |
| 2025-03-25 | 10.85 | 11.01 | 0.08 | 0.73% | 10.83 | 11.33 | 73509 | 8181.34 | 3.01% | 0.00 |
| 2025-03-24 | 11.39 | 10.93 | -0.43 | -3.79% | 10.56 | 11.56 | 82817 | 9115.01 | 3.39% | 0.00 |
| 2025-03-21 | 11.51 | 11.36 | -0.26 | -2.24% | 11.32 | 11.63 | 70895 | 8108.82 | 2.90% | 0.00 |
| 2025-03-20 | 11.55 | 11.62 | 0.04 | 0.35% | 11.48 | 11.71 | 68312 | 7930.66 | 2.80% | 0.00 |
| 2025-03-19 | 11.42 | 11.58 | 0.08 | 0.70% | 11.40 | 11.70 | 90270 | 10448.21 | 3.70% | 0.00 |
| 2025-03-18 | 11.42 | 11.50 | 0.03 | 0.26% | 11.35 | 11.62 | 116577 | 13381.17 | 4.77% | 0.00 |
| 2025-03-17 | 11.13 | 11.47 | 0.37 | 3.33% | 11.07 | 11.51 | 110204 | 12504.66 | 4.51% | 0.00 |
| 2025-03-14 | 10.89 | 11.10 | 0.20 | 1.83% | 10.74 | 11.12 | 51809 | 5683.10 | 2.12% | 0.00 |
| 2025-03-13 | 11.25 | 10.90 | -0.16 | -1.45% | 10.71 | 11.26 | 57216 | 6253.00 | 2.34% | 0.00 |
| 2025-03-12 | 10.95 | 11.06 | 0.15 | 1.37% | 10.87 | 11.13 | 47338 | 5214.85 | 1.94% | 0.00 |
| 2025-03-11 | 10.88 | 10.91 | -0.02 | -0.18% | 10.75 | 10.95 | 33491 | 3630.12 | 1.37% | 0.00 |
| 2025-03-10 | 11.00 | 10.93 | 0.03 | 0.28% | 10.86 | 11.05 | 35095 | 3844.27 | 1.44% | 0.00 |
| 2025-03-07 | 11.07 | 10.90 | -0.19 | -1.71% | 10.86 | 11.08 | 42634 | 4677.53 | 1.75% | 0.00 |
| 2025-03-06 | 11.00 | 11.09 | 0.13 | 1.19% | 10.93 | 11.15 | 45024 | 4984.13 | 1.84% | 1.00 |
| 2025-03-05 | 10.82 | 10.96 | 0.10 | 0.92% | 10.69 | 10.97 | 36065 | 3905.60 | 1.48% | 0.00 |
| 2025-03-04 | 10.60 | 10.86 | 0.23 | 2.16% | 10.52 | 10.88 | 33746 | 3636.42 | 1.38% | 0.00 |
| 2025-03-03 | 10.58 | 10.63 | 0.12 | 1.14% | 10.47 | 10.80 | 46109 | 4933.27 | 1.89% | 0.00 |
| 2025-02-28 | 11.00 | 10.51 | -0.48 | -4.37% | 10.46 | 11.00 | 58300 | 6226.06 | 2.39% | 0.00 |
| 2025-02-27 | 11.04 | 10.99 | -0.08 | -0.72% | 10.81 | 11.11 | 53090 | 5807.61 | 2.17% | 0.00 |
| 2025-02-26 | 11.14 | 11.07 | -0.01 | -0.09% | 10.99 | 11.17 | 46300 | 5123.13 | 1.90% | 0.00 |
| 2025-02-25 | 11.13 | 11.08 | -0.19 | -1.69% | 11.00 | 11.26 | 54029 | 6007.37 | 2.21% | 0.00 |
| 2025-02-24 | 11.27 | 11.27 | -0.03 | -0.27% | 11.11 | 11.36 | 57863 | 6492.77 | 2.37% | 0.00 |
| 2025-02-21 | 11.05 | 11.30 | 0.19 | 1.71% | 10.99 | 11.32 | 70831 | 7954.60 | 2.90% | 0.00 |
| 2025-02-20 | 11.09 | 11.11 | -0.07 | -0.63% | 10.92 | 11.17 | 74330 | 8187.64 | 3.04% | 0.00 |
| 2025-02-19 | 10.90 | 11.18 | 0.20 | 1.82% | 10.81 | 11.19 | 89134 | 9857.56 | 3.65% | 0.00 |
| 2025-02-18 | 11.20 | 10.98 | -0.20 | -1.79% | 10.93 | 11.63 | 180155 | 20428.64 | 7.38% | 0.00 |
| 2025-02-17 | 10.64 | 11.18 | 0.53 | 4.98% | 10.64 | 11.19 | 96904 | 10647.77 | 3.97% | 0.00 |
| 2025-02-14 | 10.65 | 10.65 | 0.02 | 0.19% | 10.56 | 10.74 | 31222 | 3320.70 | 1.28% | 0.00 |
| 2025-02-13 | 10.96 | 10.63 | -0.36 | -3.28% | 10.63 | 11.04 | 52110 | 5613.06 | 2.13% | 0.00 |
| 2025-02-12 | 10.85 | 10.99 | 0.15 | 1.38% | 10.82 | 11.06 | 59743 | 6549.63 | 2.45% | 0.00 |
| 2025-02-11 | 10.83 | 10.84 | 0.02 | 0.18% | 10.65 | 10.87 | 45641 | 4903.15 | 1.87% | 0.00 |
| 2025-02-10 | 10.70 | 10.82 | 0.08 | 0.74% | 10.65 | 10.82 | 50650 | 5444.46 | 2.07% | 0.00 |
| 2025-02-07 | 10.67 | 10.74 | 0.11 | 1.03% | 10.51 | 10.94 | 72313 | 7776.25 | 2.96% | 0.00 |
| 2025-02-06 | 10.26 | 10.63 | 0.33 | 3.20% | 10.23 | 10.64 | 51264 | 5360.10 | 2.10% | 0.00 |
| 2025-02-05 | 10.34 | 10.30 | 0.03 | 0.29% | 10.23 | 10.43 | 30281 | 3118.73 | 1.24% | 0.00 |
| 2025-01-27 | 10.41 | 10.27 | -0.11 | -1.06% | 10.23 | 10.58 | 41960 | 4377.91 | 1.72% | 0.00 |
| 2025-01-24 | 10.25 | 10.38 | 0.08 | 0.78% | 10.17 | 10.41 | 39905 | 4116.14 | 1.63% | 0.00 |
| 2025-01-23 | 10.44 | 10.30 | -0.07 | -0.68% | 10.28 | 10.62 | 46488 | 4864.75 | 1.90% | 0.00 |
| 2025-01-22 | 10.27 | 10.37 | 0.00 | 0.00% | 10.20 | 10.43 | 36627 | 3787.61 | 1.50% | 0.00 |
| 2025-01-21 | 10.44 | 10.37 | -0.02 | -0.19% | 10.23 | 10.54 | 40222 | 4172.05 | 1.65% | 0.00 |
| 2025-01-20 | 10.40 | 10.39 | 0.10 | 0.97% | 10.31 | 10.48 | 48169 | 5010.13 | 1.97% | 1.00 |
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。
