| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 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% |
| 2025-10-10 | 23.52 | 25.12 | 1.84 | 7.90% | 22.90 | 25.52 | 1973257 | 474454.22 | 7.01% |
| 2025-10-09 | 21.56 | 23.28 | 2.12 | 10.02% | 20.92 | 23.28 | 1691365 | 380142.06 | 6.00% |
| 2025-09-30 | 19.70 | 21.16 | 1.48 | 7.52% | 19.60 | 21.56 | 1746654 | 359531.50 | 6.20% |
| 2025-09-29 | 20.00 | 19.68 | 0.17 | 0.87% | 19.08 | 20.00 | 1204094 | 235490.48 | 4.27% |
| 2025-09-26 | 18.97 | 19.51 | 0.54 | 2.85% | 18.91 | 20.31 | 1682400 | 332991.84 | 5.97% |
| 2025-09-25 | 18.90 | 18.97 | 0.07 | 0.37% | 18.81 | 19.45 | 988906 | 188605.42 | 3.51% |
| 2025-09-24 | 18.58 | 18.90 | 0.10 | 0.53% | 18.34 | 19.01 | 924894 | 172563.86 | 3.28% |
| 2025-09-23 | 19.47 | 18.80 | -0.86 | -4.37% | 18.47 | 20.17 | 1344388 | 257786.03 | 4.77% |
| 2025-09-22 | 19.96 | 19.66 | -0.13 | -0.66% | 19.37 | 20.26 | 1012576 | 199586.30 | 3.59% |
| 2025-09-19 | 19.60 | 19.79 | 0.06 | 0.30% | 19.50 | 20.79 | 1444697 | 291195.47 | 5.13% |
| 2025-09-18 | 20.08 | 19.73 | -0.67 | -3.28% | 19.43 | 20.50 | 1572672 | 314773.75 | 5.58% |
| 2025-09-17 | 21.10 | 20.40 | -0.67 | -3.18% | 20.32 | 21.41 | 1571205 | 324661.09 | 5.58% |
| 2025-09-16 | 21.54 | 21.07 | -0.61 | -2.81% | 20.82 | 22.33 | 2046965 | 437878.22 | 7.27% |
| 2025-09-15 | 22.12 | 21.68 | -0.52 | -2.34% | 21.26 | 24.42 | 3223485 | 742685.88 | 11.44% |
| 2025-09-12 | 22.01 | 22.20 | 0.19 | 0.86% | 21.80 | 22.70 | 1838354 | 409703.09 | 6.53% |
| 2025-09-11 | 19.71 | 22.01 | 1.22 | 5.87% | 19.39 | 22.77 | 2928355 | 602107.56 | 10.40% |
| 2025-09-10 | 20.79 | 20.79 | -2.31 | -10.00% | 20.79 | 21.78 | 836615 | 175151.48 | 2.97% |
| 2025-09-09 | 22.01 | 23.10 | 0.87 | 3.91% | 21.60 | 24.10 | 2206335 | 511223.97 | 7.83% |
| 2025-09-08 | 22.00 | 22.23 | 1.46 | 7.03% | 21.30 | 22.85 | 2323033 | 516018.34 | 8.25% |
| 2025-09-05 | 18.98 | 20.77 | 1.89 | 10.01% | 18.46 | 20.77 | 1571348 | 305877.03 | 5.58% |
| 2025-09-04 | 19.23 | 18.88 | -0.36 | -1.87% | 18.30 | 20.25 | 2219376 | 423914.00 | 7.88% |
| 2025-09-03 | 19.88 | 19.24 | 0.72 | 3.89% | 17.61 | 19.88 | 2858516 | 545129.44 | 10.15% |
| 2025-09-02 | 18.49 | 18.52 | 1.68 | 9.98% | 17.88 | 18.52 | 456072 | 83752.02 | 1.62% |
| 2025-09-01 | 15.31 | 16.84 | 1.53 | 9.99% | 15.16 | 16.84 | 1044453 | 170890.88 | 3.71% |
| 2025-08-29 | 15.08 | 15.31 | 0.59 | 4.01% | 14.38 | 15.38 | 1922467 | 284424.75 | 6.83% |
| 2025-08-28 | 15.02 | 14.72 | -0.10 | -0.67% | 14.56 | 15.39 | 2214596 | 328589.66 | 7.86% |
| 2025-08-27 | 13.70 | 14.82 | 1.25 | 9.21% | 13.70 | 14.93 | 1864777 | 276224.78 | 6.62% |
| 2025-08-26 | 14.01 | 13.57 | -0.52 | -3.69% | 13.51 | 14.24 | 1478490 | 204482.88 | 5.25% |
| 2025-08-25 | 13.68 | 14.09 | 0.33 | 2.40% | 13.16 | 14.35 | 1773235 | 248139.70 | 6.30% |
| 2025-08-22 | 14.13 | 13.76 | 0.08 | 0.58% | 13.45 | 14.28 | 1641268 | 224820.28 | 5.83% |
| 2025-08-21 | 13.01 | 13.68 | 0.53 | 4.03% | 13.01 | 14.37 | 1982754 | 275276.12 | 7.04% |
| 2025-08-20 | 13.23 | 13.15 | 0.06 | 0.46% | 12.95 | 13.75 | 1647940 | 218887.38 | 5.85% |
| 2025-08-19 | 13.43 | 13.09 | 0.15 | 1.16% | 12.87 | 14.00 | 3102790 | 412227.53 | 11.02% |
| 2025-08-18 | 11.95 | 12.94 | 1.18 | 10.03% | 11.80 | 12.94 | 1152926 | 145881.33 | 4.09% |
| 2025-08-15 | 10.70 | 11.76 | 1.07 | 10.01% | 10.68 | 11.76 | 1753630 | 202686.00 | 6.23% |
| 2025-08-14 | 10.97 | 10.69 | -0.26 | -2.37% | 10.63 | 11.03 | 876409 | 94474.13 | 3.11% |
| 2025-08-13 | 10.88 | 10.95 | -0.01 | -0.09% | 10.77 | 11.14 | 1018025 | 111620.81 | 3.61% |
| 2025-08-12 | 10.75 | 10.96 | 0.45 | 4.28% | 10.56 | 11.06 | 1412736 | 153025.95 | 5.02% |
| 2025-08-11 | 10.73 | 10.51 | -0.28 | -2.59% | 10.47 | 10.77 | 1148516 | 121293.93 | 4.08% |
| 2025-08-08 | 10.18 | 10.79 | 0.66 | 6.52% | 10.10 | 11.04 | 1951092 | 208053.20 | 6.93% |
| 2025-08-07 | 10.14 | 10.13 | 0.00 | 0.00% | 9.96 | 10.20 | 558155 | 56100.41 | 1.98% |
| 2025-08-06 | 9.91 | 10.13 | 0.30 | 3.05% | 9.91 | 10.35 | 823036 | 83209.16 | 2.92% |
| 2025-08-05 | 9.85 | 9.83 | -0.02 | -0.20% | 9.72 | 9.91 | 598206 | 58762.20 | 2.12% |
| 2025-08-04 | 9.84 | 9.85 | 0.16 | 1.65% | 9.70 | 10.11 | 1119203 | 110593.86 | 3.97% |
| 2025-08-01 | 9.45 | 9.69 | 0.22 | 2.32% | 9.45 | 9.79 | 1020637 | 98971.46 | 3.62% |
| 2025-07-31 | 9.70 | 9.47 | -0.02 | -0.21% | 9.39 | 9.84 | 897325 | 85795.72 | 3.19% |
| 2025-07-30 | 9.38 | 9.49 | 0.12 | 1.28% | 9.37 | 9.58 | 801303 | 76114.98 | 2.84% |
| 2025-07-29 | 9.44 | 9.37 | -0.05 | -0.53% | 9.26 | 9.44 | 365543 | 34108.75 | 1.30% |
| 2025-07-28 | 9.34 | 9.42 | 0.06 | 0.64% | 9.31 | 9.56 | 417879 | 39397.86 | 1.48% |
| 2025-07-25 | 9.44 | 9.36 | -0.05 | -0.53% | 9.34 | 9.54 | 478527 | 45113.12 | 1.83% |
| 2025-07-24 | 9.31 | 9.41 | 0.09 | 0.97% | 9.26 | 9.42 | 526702 | 49297.45 | 2.01% |
| 2025-07-23 | 9.51 | 9.32 | -0.18 | -1.89% | 9.31 | 9.57 | 520794 | 48970.43 | 1.99% |
| 2025-07-22 | 9.49 | 9.50 | -0.07 | -0.73% | 9.37 | 9.63 | 907223 | 85872.84 | 3.47% |
| 2025-07-21 | 9.10 | 9.57 | 0.47 | 5.16% | 9.07 | 9.78 | 1544448 | 144464.64 | 5.90% |
| 2025-07-18 | 9.07 | 9.10 | 0.03 | 0.33% | 9.04 | 9.10 | 351091 | 31844.47 | 1.34% |
| 2025-07-17 | 9.12 | 9.07 | 0.00 | 0.00% | 9.03 | 9.14 | 359868 | 32593.60 | 1.38% |
| 2025-07-16 | 9.12 | 9.07 | -0.05 | -0.55% | 9.04 | 9.14 | 392572 | 35655.02 | 1.50% |
| 2025-07-15 | 9.36 | 9.12 | -0.26 | -2.77% | 9.09 | 9.38 | 800978 | 73363.39 | 3.06% |
| 2025-07-14 | 9.23 | 9.38 | 0.29 | 3.19% | 9.23 | 9.52 | 1150563 | 108039.10 | 4.40% |
| 2025-07-11 | 9.10 | 9.09 | -0.01 | -0.11% | 9.04 | 9.13 | 336428 | 30594.64 | 1.29% |
| 2025-07-10 | 9.11 | 9.10 | 0.02 | 0.22% | 9.06 | 9.16 | 314830 | 28664.72 | 1.20% |
| 2025-07-09 | 9.16 | 9.08 | -0.08 | -0.87% | 9.07 | 9.22 | 470163 | 42918.90 | 1.80% |
| 2025-07-08 | 9.20 | 9.16 | -0.04 | -0.43% | 9.09 | 9.22 | 515777 | 47118.23 | 1.97% |
| 2025-07-07 | 9.05 | 9.20 | 0.24 | 2.68% | 8.98 | 9.25 | 780399 | 71121.96 | 2.98% |
| 2025-07-04 | 8.92 | 8.96 | 0.04 | 0.45% | 8.90 | 9.01 | 349929 | 31400.90 | 1.34% |
| 2025-07-03 | 8.93 | 8.92 | -0.01 | -0.11% | 8.86 | 8.95 | 213455 | 19005.36 | 0.82% |
| 2025-07-02 | 8.90 | 8.93 | 0.03 | 0.34% | 8.86 | 8.97 | 299668 | 26759.51 | 1.15% |
| 2025-07-01 | 8.80 | 8.90 | 0.11 | 1.25% | 8.77 | 8.92 | 347024 | 30748.28 | 1.33% |
| 2025-06-30 | 8.80 | 8.79 | 0.00 | 0.00% | 8.76 | 8.83 | 210950 | 18525.44 | 0.81% |
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。
