| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2026-02-03 | 20.95 | 21.23 | 0.30 | 1.43% | 20.76 | 21.29 | 563046 | 118435.13 | 2.00% |
| 2026-02-02 | 21.05 | 20.93 | -0.34 | -1.60% | 20.86 | 21.85 | 672158 | 143862.16 | 2.38% |
| 2026-01-30 | 22.00 | 21.27 | -0.78 | -3.54% | 20.70 | 22.03 | 885317 | 188364.89 | 3.14% |
| 2026-01-29 | 22.81 | 22.05 | -0.87 | -3.80% | 22.02 | 23.08 | 892391 | 199430.33 | 3.16% |
| 2026-01-28 | 23.02 | 22.92 | -0.28 | -1.21% | 22.70 | 23.20 | 715013 | 163621.56 | 2.53% |
| 2026-01-27 | 23.66 | 23.20 | -0.74 | -3.09% | 22.73 | 23.69 | 1074208 | 247899.47 | 3.81% |
| 2026-01-26 | 24.00 | 23.94 | 0.14 | 0.59% | 23.58 | 24.85 | 1560423 | 378105.81 | 5.53% |
| 2026-01-23 | 23.06 | 23.80 | 0.53 | 2.28% | 22.97 | 23.99 | 1489580 | 351900.62 | 5.28% |
| 2026-01-22 | 22.80 | 23.27 | 0.35 | 1.53% | 22.55 | 23.49 | 1375928 | 316565.84 | 4.88% |
| 2026-01-21 | 23.60 | 22.92 | -0.76 | -3.21% | 22.50 | 23.60 | 1625775 | 373513.16 | 5.76% |
| 2026-01-20 | 21.95 | 23.68 | 1.78 | 8.13% | 21.55 | 24.00 | 2631923 | 608551.75 | 9.33% |
| 2026-01-19 | 21.27 | 21.90 | 0.64 | 3.01% | 21.22 | 22.33 | 1413933 | 310828.56 | 5.01% |
| 2026-01-16 | 21.40 | 21.26 | 0.29 | 1.38% | 21.25 | 21.97 | 1374990 | 296594.75 | 4.87% |
| 2026-01-15 | 20.98 | 20.97 | -0.12 | -0.57% | 20.78 | 21.29 | 642670 | 134919.36 | 2.28% |
| 2026-01-14 | 21.30 | 21.09 | -0.31 | -1.45% | 20.92 | 21.70 | 1185423 | 253221.41 | 4.20% |
| 2026-01-13 | 21.69 | 21.40 | -0.29 | -1.34% | 20.86 | 22.68 | 1676720 | 363697.66 | 5.94% |
| 2026-01-12 | 21.33 | 21.69 | 0.37 | 1.74% | 20.95 | 21.70 | 1165454 | 247654.98 | 4.13% |
| 2026-01-09 | 21.48 | 21.32 | -0.18 | -0.84% | 21.20 | 21.75 | 901633 | 192966.52 | 3.20% |
| 2026-01-08 | 21.73 | 21.50 | -0.19 | -0.88% | 21.34 | 22.08 | 988827 | 214058.88 | 3.50% |
| 2026-01-07 | 20.77 | 21.69 | 0.90 | 4.33% | 20.60 | 22.20 | 1420524 | 307739.78 | 5.04% |
| 2026-01-06 | 20.09 | 20.79 | 0.70 | 3.48% | 20.03 | 20.93 | 1165019 | 240902.98 | 4.13% |
| 2026-01-05 | 19.98 | 20.09 | 0.07 | 0.35% | 19.90 | 20.20 | 765409 | 153106.50 | 2.71% |
| 2025-12-31 | 20.08 | 20.02 | -0.16 | -0.79% | 19.76 | 20.30 | 758844 | 151728.92 | 2.69% |
| 2025-12-30 | 20.43 | 20.18 | -0.58 | -2.79% | 20.04 | 20.43 | 886549 | 178957.75 | 3.14% |
| 2025-12-29 | 22.00 | 20.76 | -1.10 | -5.03% | 20.52 | 22.19 | 1782092 | 374584.41 | 6.32% |
| 2025-12-26 | 19.88 | 21.86 | 1.99 | 10.02% | 19.83 | 21.86 | 1858823 | 392858.44 | 6.59% |
| 2025-12-25 | 19.85 | 19.87 | 0.03 | 0.15% | 19.72 | 20.07 | 486441 | 96550.52 | 1.72% |
| 2025-12-24 | 19.65 | 19.84 | 0.14 | 0.71% | 19.40 | 19.97 | 458053 | 90511.18 | 1.62% |
| 2025-12-23 | 19.63 | 19.70 | 0.02 | 0.10% | 19.52 | 19.83 | 387271 | 76169.41 | 1.37% |
| 2025-12-22 | 19.59 | 19.68 | 0.07 | 0.36% | 19.46 | 19.84 | 465879 | 91551.93 | 1.65% |
| 2025-12-19 | 19.13 | 19.61 | 0.51 | 2.67% | 19.13 | 19.63 | 541609 | 105280.05 | 1.92% |
| 2025-12-18 | 19.21 | 19.10 | -0.24 | -1.24% | 19.03 | 19.38 | 424245 | 81479.62 | 1.50% |
| 2025-12-17 | 19.12 | 19.34 | 0.18 | 0.94% | 18.98 | 19.44 | 489515 | 94033.59 | 1.74% |
| 2025-12-16 | 19.80 | 19.16 | -0.72 | -3.62% | 18.96 | 19.83 | 748544 | 143948.66 | 2.65% |
| 2025-12-15 | 20.19 | 19.88 | -0.40 | -1.97% | 19.85 | 20.50 | 551529 | 110776.16 | 1.95% |
| 2025-12-12 | 20.00 | 20.28 | 0.37 | 1.86% | 19.71 | 20.42 | 702383 | 141104.75 | 2.49% |
| 2025-12-11 | 20.33 | 19.91 | -0.44 | -2.16% | 19.90 | 20.66 | 587824 | 118655.41 | 2.08% |
| 2025-12-10 | 20.47 | 20.35 | -0.14 | -0.68% | 19.98 | 20.53 | 634827 | 128353.56 | 2.25% |
| 2025-12-09 | 20.20 | 20.49 | 0.25 | 1.24% | 20.11 | 20.62 | 802677 | 163772.00 | 2.85% |
| 2025-12-08 | 19.87 | 20.24 | 0.30 | 1.50% | 19.87 | 20.49 | 850984 | 171955.47 | 3.02% |
| 2025-12-05 | 19.61 | 19.94 | 0.31 | 1.58% | 19.36 | 20.26 | 890864 | 177448.28 | 3.16% |
| 2025-12-04 | 19.85 | 19.63 | -0.24 | -1.21% | 19.42 | 19.97 | 774209 | 152161.33 | 2.74% |
| 2025-12-03 | 20.88 | 19.87 | -1.01 | -4.84% | 19.80 | 20.94 | 1443199 | 291433.84 | 5.12% |
| 2025-12-02 | 21.00 | 20.88 | -0.77 | -3.56% | 20.44 | 21.25 | 1088630 | 226849.73 | 3.86% |
| 2025-12-01 | 22.99 | 21.65 | -1.41 | -6.11% | 21.30 | 23.05 | 1713661 | 376808.84 | 6.07% |
| 2025-11-28 | 22.68 | 23.06 | 0.26 | 1.14% | 22.32 | 23.15 | 776361 | 176799.98 | 2.75% |
| 2025-11-27 | 23.97 | 22.80 | -1.20 | -5.00% | 22.78 | 24.65 | 1032852 | 243280.97 | 3.66% |
| 2025-11-26 | 24.06 | 24.00 | -0.06 | -0.25% | 23.74 | 24.29 | 483220 | 116105.79 | 1.71% |
| 2025-11-25 | 23.79 | 24.06 | 0.31 | 1.31% | 23.56 | 24.41 | 677079 | 162939.97 | 2.40% |
| 2025-11-24 | 23.50 | 23.75 | -0.25 | -1.04% | 22.51 | 23.86 | 1135138 | 262092.91 | 4.02% |
| 2025-11-21 | 24.50 | 24.00 | -1.09 | -4.34% | 24.00 | 24.83 | 639979 | 155978.27 | 2.27% |
| 2025-11-20 | 25.21 | 25.09 | -0.23 | -0.91% | 24.82 | 26.28 | 521600 | 131916.09 | 1.85% |
| 2025-11-19 | 24.51 | 25.32 | 0.31 | 1.24% | 24.51 | 25.64 | 636668 | 160283.19 | 2.26% |
| 2025-11-18 | 25.80 | 25.01 | -1.19 | -4.54% | 24.70 | 25.89 | 784711 | 197653.98 | 2.78% |
| 2025-11-17 | 25.64 | 26.20 | -0.50 | -1.87% | 24.03 | 27.11 | 1832622 | 460604.47 | 6.50% |
| 2025-11-14 | 28.00 | 26.70 | -1.88 | -6.58% | 26.00 | 28.18 | 1449477 | 393419.50 | 5.14% |
| 2025-11-13 | 29.09 | 28.58 | -1.10 | -3.71% | 28.50 | 29.60 | 1044054 | 301652.41 | 3.70% |
| 2025-11-12 | 27.94 | 29.68 | 1.42 | 5.02% | 27.29 | 30.67 | 1209579 | 346790.66 | 4.29% |
| 2025-11-11 | 28.30 | 28.26 | 0.12 | 0.43% | 28.05 | 29.16 | 1072216 | 306068.53 | 3.80% |
| 2025-11-10 | 28.50 | 28.14 | -0.54 | -1.88% | 27.20 | 28.68 | 1118163 | 311174.25 | 3.96% |
| 2025-11-07 | 27.86 | 28.68 | 0.15 | 0.53% | 27.86 | 28.94 | 1120333 | 317759.91 | 3.97% |
| 2025-11-06 | 28.82 | 28.53 | -0.29 | -1.01% | 28.08 | 30.95 | 2098974 | 620039.00 | 7.44% |
| 2025-11-05 | 28.26 | 28.82 | 0.05 | 0.17% | 27.68 | 29.20 | 1166026 | 333067.12 | 4.13% |
| 2025-11-04 | 29.50 | 28.77 | -0.17 | -0.59% | 28.70 | 29.67 | 913959 | 265314.28 | 3.24% |
| 2025-11-03 | 29.69 | 28.94 | -0.75 | -2.53% | 27.91 | 29.89 | 1292094 | 372716.53 | 4.58% |
| 2025-10-31 | 30.60 | 29.69 | -0.50 | -1.66% | 28.90 | 30.79 | 1279843 | 381837.34 | 4.54% |
| 2025-10-30 | 29.60 | 30.19 | 0.05 | 0.17% | 29.59 | 31.78 | 1899322 | 579109.50 | 6.73% |
| 2025-10-29 | 27.52 | 30.14 | 2.74 | 10.00% | 27.52 | 30.14 | 1562188 | 461446.56 | 5.54% |
| 2025-10-28 | 27.57 | 27.40 | -0.17 | -0.62% | 26.44 | 28.33 | 1636236 | 451162.22 | 5.80% |
| 2025-10-27 | 26.30 | 27.57 | 1.65 | 6.37% | 26.30 | 28.32 | 1910351 | 523943.88 | 6.77% |
| 2025-10-24 | 23.46 | 25.92 | 2.36 | 10.02% | 23.46 | 25.92 | 1753334 | 439659.72 | 6.21% |
| 2025-10-23 | 23.70 | 23.56 | -0.15 | -0.63% | 23.30 | 24.42 | 1269953 | 301725.88 | 4.50% |
| 2025-10-22 | 24.09 | 23.71 | -0.62 | -2.55% | 23.44 | 24.39 | 1398638 | 333658.72 | 4.96% |
| 2025-10-21 | 22.32 | 24.33 | 2.21 | 9.99% | 22.12 | 24.33 | 1913361 | 453809.50 | 6.78% |
| 2025-10-20 | 23.71 | 22.12 | -1.43 | -6.07% | 21.72 | 23.82 | 1372392 | 307134.66 | 4.86% |
| 2025-10-17 | 24.05 | 23.55 | -0.45 | -1.88% | 23.06 | 25.20 | 1486568 | 356219.81 | 5.27% |
| 2025-10-16 | 24.39 | 24.00 | -0.23 | -0.95% | 23.50 | 24.93 | 1505714 | 363111.69 | 5.34% |
| 2025-10-15 | 21.93 | 24.23 | 2.20 | 9.99% | 21.60 | 24.23 | 1889405 | 434985.06 | 6.70% |
| 2025-10-14 | 23.53 | 22.03 | -1.71 | -7.20% | 22.00 | 25.27 | 1758978 | 410671.72 | 6.23% |
| 2025-10-13 | 23.88 | 23.74 | -1.38 | -5.49% | 22.62 | 24.89 | 1634513 | 386215.81 | 5.79% |
上海电力(600021)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。
