| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-08-22 | 5.42 | 5.43 | -0.01 | -0.18% | 5.38 | 5.45 | 354136 | 19170.77 | 2.89% | 91.00 |
| 2025-08-21 | 5.48 | 5.44 | -0.03 | -0.55% | 5.39 | 5.52 | 467398 | 25458.39 | 3.81% | 353.00 |
| 2025-08-20 | 5.43 | 5.47 | 0.02 | 0.37% | 5.39 | 5.48 | 343869 | 18690.72 | 2.80% | 25.00 |
| 2025-08-19 | 5.44 | 5.45 | 0.03 | 0.55% | 5.35 | 5.52 | 503311 | 27309.37 | 4.10% | 0.00 |
| 2025-08-18 | 5.31 | 5.42 | 0.12 | 2.26% | 5.31 | 5.47 | 657924 | 35516.62 | 5.36% | 0.00 |
| 2025-08-15 | 5.16 | 5.30 | 0.14 | 2.71% | 5.16 | 5.33 | 456653 | 24056.35 | 3.72% | 0.00 |
| 2025-08-14 | 5.27 | 5.16 | -0.12 | -2.27% | 5.16 | 5.31 | 374461 | 19528.75 | 3.05% | 201.00 |
| 2025-08-13 | 5.28 | 5.28 | 0.01 | 0.19% | 5.23 | 5.30 | 311256 | 16405.35 | 2.54% | 0.00 |
| 2025-08-12 | 5.30 | 5.27 | -0.04 | -0.75% | 5.23 | 5.32 | 249356 | 13138.47 | 2.03% | 0.00 |
| 2025-08-11 | 5.29 | 5.31 | 0.04 | 0.76% | 5.27 | 5.31 | 284323 | 15063.29 | 2.32% | 115.00 |
| 2025-08-08 | 5.24 | 5.27 | 0.01 | 0.19% | 5.22 | 5.36 | 394759 | 20852.87 | 3.22% | 0.00 |
| 2025-08-07 | 5.32 | 5.26 | -0.06 | -1.13% | 5.23 | 5.34 | 343221 | 18081.53 | 2.80% | 30.00 |
| 2025-08-06 | 5.15 | 5.32 | 0.16 | 3.10% | 5.12 | 5.38 | 747139 | 39519.43 | 6.09% | 0.00 |
| 2025-08-05 | 5.12 | 5.16 | 0.03 | 0.58% | 5.12 | 5.16 | 213671 | 10984.42 | 1.74% | 0.00 |
| 2025-08-04 | 5.04 | 5.13 | 0.07 | 1.38% | 5.01 | 5.13 | 178750 | 9065.06 | 1.46% | 0.00 |
| 2025-08-01 | 5.06 | 5.06 | 0.01 | 0.20% | 5.04 | 5.08 | 150738 | 7625.35 | 1.23% | 15.00 |
| 2025-07-31 | 5.08 | 5.05 | -0.03 | -0.59% | 5.03 | 5.11 | 193439 | 9814.72 | 1.58% | 100.00 |
| 2025-07-30 | 5.13 | 5.08 | -0.07 | -1.36% | 5.05 | 5.15 | 255548 | 13016.30 | 2.08% | 0.00 |
| 2025-07-29 | 5.19 | 5.15 | -0.05 | -0.96% | 5.08 | 5.20 | 314175 | 16092.83 | 2.56% | 30.00 |
| 2025-07-28 | 5.24 | 5.20 | -0.03 | -0.57% | 5.18 | 5.25 | 285721 | 14880.90 | 2.33% | 0.00 |
| 2025-07-25 | 5.28 | 5.23 | -0.05 | -0.95% | 5.21 | 5.29 | 258228 | 13542.25 | 2.10% | 0.00 |
| 2025-07-24 | 5.21 | 5.28 | 0.06 | 1.15% | 5.20 | 5.28 | 297535 | 15662.75 | 2.42% | 0.00 |
| 2025-07-23 | 5.27 | 5.22 | -0.07 | -1.32% | 5.21 | 5.32 | 365095 | 19225.11 | 2.98% | 0.00 |
| 2025-07-22 | 5.34 | 5.29 | -0.05 | -0.94% | 5.23 | 5.35 | 362931 | 19139.93 | 2.96% | 138.00 |
| 2025-07-21 | 5.29 | 5.34 | 0.05 | 0.95% | 5.26 | 5.37 | 414798 | 22122.38 | 3.38% | 0.00 |
| 2025-07-18 | 5.30 | 5.29 | 0.01 | 0.19% | 5.24 | 5.37 | 368809 | 19545.26 | 3.01% | 0.00 |
| 2025-07-17 | 5.28 | 5.28 | -0.01 | -0.19% | 5.25 | 5.30 | 292385 | 15412.12 | 2.38% | 0.00 |
| 2025-07-16 | 5.24 | 5.29 | 0.03 | 0.57% | 5.21 | 5.30 | 448075 | 23629.50 | 3.65% | 210.00 |
| 2025-07-15 | 5.21 | 5.26 | 0.04 | 0.77% | 5.13 | 5.27 | 457317 | 23863.62 | 3.73% | 0.00 |
| 2025-07-14 | 5.24 | 5.22 | 0.03 | 0.58% | 5.19 | 5.24 | 217262 | 11323.23 | 1.77% | 96.00 |
| 2025-07-11 | 5.20 | 5.19 | -0.01 | -0.19% | 5.16 | 5.24 | 298183 | 15489.64 | 2.43% | 4.00 |
| 2025-07-10 | 5.16 | 5.20 | 0.03 | 0.58% | 5.16 | 5.28 | 354394 | 18525.45 | 2.89% | 3.00 |
| 2025-07-09 | 5.24 | 5.17 | -0.08 | -1.52% | 5.16 | 5.27 | 332509 | 17344.73 | 2.71% | 68.00 |
| 2025-07-08 | 5.16 | 5.25 | 0.06 | 1.16% | 5.15 | 5.28 | 361117 | 18858.79 | 2.94% | 1.00 |
| 2025-07-07 | 5.16 | 5.19 | 0.00 | 0.00% | 5.09 | 5.20 | 246146 | 12685.84 | 2.01% | 0.00 |
| 2025-07-04 | 5.27 | 5.19 | -0.07 | -1.33% | 5.18 | 5.30 | 387767 | 20280.65 | 3.16% | 0.00 |
| 2025-07-03 | 5.19 | 5.26 | 0.07 | 1.35% | 5.19 | 5.26 | 265434 | 13867.03 | 2.16% | 0.00 |
| 2025-07-02 | 5.23 | 5.19 | -0.05 | -0.95% | 5.17 | 5.25 | 272104 | 14164.37 | 2.22% | 0.00 |
| 2025-07-01 | 5.26 | 5.24 | -0.03 | -0.57% | 5.18 | 5.26 | 290564 | 15163.33 | 2.37% | 0.00 |
| 2025-06-30 | 5.24 | 5.27 | 0.05 | 0.96% | 5.21 | 5.28 | 285901 | 14989.40 | 2.33% | 0.00 |
| 2025-06-27 | 5.27 | 5.22 | -0.01 | -0.19% | 5.21 | 5.30 | 378490 | 19887.53 | 3.08% | 2.00 |
| 2025-06-26 | 5.35 | 5.23 | -0.16 | -2.97% | 5.22 | 5.38 | 695243 | 36845.57 | 5.67% | 0.00 |
| 2025-06-25 | 5.10 | 5.39 | 0.32 | 6.31% | 5.07 | 5.39 | 988347 | 52036.24 | 8.06% | 1.00 |
| 2025-06-24 | 4.94 | 5.07 | 0.13 | 2.63% | 4.91 | 5.09 | 368810 | 18589.63 | 3.01% | 0.00 |
| 2025-06-23 | 4.79 | 4.94 | 0.12 | 2.49% | 4.75 | 4.95 | 251924 | 12268.92 | 2.05% | 40.00 |
| 2025-06-20 | 4.95 | 4.82 | -0.13 | -2.63% | 4.82 | 5.00 | 257937 | 12667.52 | 2.10% | 234.00 |
| 2025-06-19 | 5.05 | 4.98 | -0.10 | -1.97% | 4.97 | 5.07 | 243422 | 12186.66 | 1.98% | 1.00 |
| 2025-06-18 | 5.04 | 5.08 | 0.03 | 0.59% | 5.00 | 5.09 | 231828 | 11718.17 | 1.89% | 0.00 |
| 2025-06-17 | 5.02 | 5.05 | 0.02 | 0.40% | 4.97 | 5.08 | 361711 | 18153.56 | 2.95% | 0.00 |
| 2025-06-16 | 5.00 | 5.03 | 0.00 | 0.00% | 5.00 | 5.08 | 352065 | 17716.42 | 2.87% | 8.00 |
| 2025-06-13 | 5.13 | 5.03 | -0.17 | -3.27% | 5.03 | 5.21 | 524129 | 26715.18 | 4.27% | 0.00 |
| 2025-06-12 | 5.31 | 5.20 | -0.17 | -3.17% | 5.16 | 5.35 | 894441 | 46764.15 | 7.29% | 0.00 |
| 2025-06-11 | 5.70 | 5.37 | -0.10 | -1.83% | 5.36 | 5.87 | 1640339 | 91268.34 | 13.37% | 0.00 |
| 2025-06-10 | 5.45 | 5.47 | 0.06 | 1.11% | 5.23 | 5.50 | 818339 | 43830.51 | 6.67% | 10.00 |
| 2025-06-09 | 5.14 | 5.41 | 0.32 | 6.29% | 5.14 | 5.50 | 1040552 | 55981.56 | 8.48% | 76.00 |
| 2025-06-06 | 5.10 | 5.09 | 0.00 | 0.00% | 5.03 | 5.13 | 260133 | 13206.60 | 2.12% | 202.00 |
| 2025-06-05 | 4.98 | 5.09 | 0.13 | 2.62% | 4.93 | 5.12 | 416357 | 20980.91 | 3.39% | 0.00 |
| 2025-06-04 | 5.03 | 4.96 | -0.04 | -0.80% | 4.95 | 5.03 | 256865 | 12820.03 | 2.09% | 0.00 |
| 2025-06-03 | 4.98 | 5.00 | -0.02 | -0.40% | 4.97 | 5.04 | 199101 | 9956.14 | 1.62% | 24.00 |
| 2025-05-30 | 5.15 | 5.02 | -0.14 | -2.71% | 5.00 | 5.15 | 341561 | 17225.92 | 2.78% | 15.00 |
| 2025-05-29 | 5.15 | 5.16 | 0.01 | 0.19% | 5.14 | 5.21 | 285918 | 14797.13 | 2.33% | 0.00 |
| 2025-05-28 | 5.12 | 5.15 | 0.04 | 0.78% | 5.07 | 5.24 | 379867 | 19610.31 | 3.10% | 0.00 |
| 2025-05-27 | 5.07 | 5.11 | 0.02 | 0.39% | 4.99 | 5.14 | 272834 | 13848.16 | 2.22% | 1.00 |
| 2025-05-26 | 5.06 | 5.09 | 0.05 | 0.99% | 5.02 | 5.09 | 230041 | 11649.10 | 1.87% | 0.00 |
| 2025-05-23 | 5.16 | 5.04 | -0.09 | -1.75% | 5.03 | 5.19 | 330578 | 16891.44 | 2.69% | 18.00 |
| 2025-05-22 | 5.22 | 5.13 | -0.10 | -1.91% | 5.11 | 5.27 | 401339 | 20713.01 | 3.27% | 0.00 |
| 2025-05-21 | 5.35 | 5.23 | -0.18 | -3.33% | 5.23 | 5.40 | 463126 | 24543.21 | 3.77% | 50.00 |
| 2025-05-20 | 5.48 | 5.41 | -0.07 | -1.28% | 5.26 | 5.48 | 731699 | 39027.66 | 5.96% | 0.00 |
| 2025-05-19 | 5.55 | 5.48 | 0.14 | 2.62% | 5.26 | 5.63 | 1038564 | 56228.67 | 8.46% | 30.00 |
| 2025-05-16 | 5.01 | 5.34 | 0.30 | 5.95% | 5.00 | 5.43 | 1150138 | 60823.52 | 9.37% | 10.00 |
| 2025-05-15 | 5.16 | 5.04 | -0.12 | -2.33% | 5.04 | 5.21 | 459391 | 23400.13 | 3.74% | 10.00 |
| 2025-05-14 | 5.16 | 5.16 | -0.06 | -1.15% | 5.15 | 5.35 | 720406 | 37659.52 | 5.87% | 0.00 |
| 2025-05-13 | 5.15 | 5.22 | 0.14 | 2.76% | 5.15 | 5.48 | 1186543 | 62928.10 | 9.67% | 29.00 |
| 2025-05-12 | 5.06 | 5.08 | 0.07 | 1.40% | 5.05 | 5.25 | 560245 | 28752.47 | 4.57% | 12.00 |
| 2025-05-09 | 5.02 | 5.01 | -0.06 | -1.18% | 4.97 | 5.11 | 340383 | 17068.88 | 2.77% | 0.00 |
| 2025-05-08 | 5.03 | 5.07 | -0.01 | -0.20% | 4.98 | 5.13 | 379850 | 19247.43 | 3.10% | 4.00 |
| 2025-05-07 | 5.16 | 5.08 | 0.00 | 0.00% | 4.99 | 5.17 | 717363 | 36284.40 | 5.85% | 0.00 |
| 2025-05-06 | 4.78 | 5.08 | 0.40 | 8.55% | 4.78 | 5.15 | 920869 | 45891.79 | 7.51% | 20.00 |
| 2025-04-30 | 4.47 | 4.68 | 0.21 | 4.70% | 4.47 | 4.92 | 728459 | 34589.40 | 5.94% | 20.00 |
| 2025-04-29 | 4.40 | 4.47 | 0.06 | 1.36% | 4.33 | 4.54 | 324957 | 14507.25 | 2.65% | 53.00 |
东方电热(300217)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。
