| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-05-16 | 9.10 | 9.10 | -0.01 | -0.11% | 9.08 | 9.18 | 258266 | 23568.60 | 0.99% |
| 2025-05-15 | 9.13 | 9.11 | -0.02 | -0.22% | 9.10 | 9.22 | 322320 | 29486.78 | 1.23% |
| 2025-05-14 | 9.09 | 9.13 | 0.04 | 0.44% | 9.03 | 9.13 | 336369 | 30571.05 | 1.29% |
| 2025-05-13 | 9.11 | 9.09 | -0.02 | -0.22% | 9.03 | 9.13 | 316999 | 28761.18 | 1.21% |
| 2025-05-12 | 9.15 | 9.11 | -0.04 | -0.44% | 9.05 | 9.16 | 359821 | 32697.60 | 1.37% |
| 2025-05-09 | 9.05 | 9.15 | 0.09 | 0.99% | 9.02 | 9.29 | 528441 | 48273.72 | 2.02% |
| 2025-05-08 | 9.05 | 9.06 | -0.03 | -0.33% | 9.03 | 9.11 | 276818 | 25110.24 | 1.06% |
| 2025-05-07 | 9.06 | 9.09 | 0.05 | 0.55% | 9.03 | 9.12 | 386083 | 35020.01 | 1.48% |
| 2025-05-06 | 8.96 | 9.04 | 0.11 | 1.23% | 8.93 | 9.04 | 390623 | 35145.65 | 1.49% |
| 2025-04-30 | 8.96 | 8.93 | -0.05 | -0.56% | 8.92 | 9.01 | 317846 | 28432.58 | 1.21% |
| 2025-04-29 | 9.11 | 8.98 | -0.10 | -1.10% | 8.95 | 9.17 | 488873 | 44150.75 | 1.87% |
| 2025-04-28 | 9.16 | 9.08 | -0.03 | -0.33% | 9.01 | 9.20 | 577628 | 52505.12 | 2.21% |
| 2025-04-25 | 8.92 | 9.11 | 0.21 | 2.36% | 8.90 | 9.24 | 754362 | 68390.95 | 2.88% |
| 2025-04-24 | 8.78 | 8.90 | 0.11 | 1.25% | 8.78 | 8.98 | 533558 | 47476.45 | 2.04% |
| 2025-04-23 | 8.81 | 8.79 | -0.01 | -0.11% | 8.77 | 8.83 | 249667 | 21944.43 | 0.95% |
| 2025-04-22 | 8.81 | 8.80 | -0.02 | -0.23% | 8.78 | 8.90 | 343114 | 30326.06 | 1.31% |
| 2025-04-21 | 8.77 | 8.82 | 0.07 | 0.80% | 8.74 | 8.84 | 366469 | 32267.10 | 1.40% |
| 2025-04-18 | 8.75 | 8.75 | 0.01 | 0.11% | 8.65 | 8.76 | 278644 | 24226.80 | 1.06% |
| 2025-04-17 | 8.77 | 8.74 | -0.07 | -0.79% | 8.69 | 8.80 | 303235 | 26531.67 | 1.16% |
| 2025-04-16 | 8.81 | 8.81 | 0.00 | 0.00% | 8.73 | 8.89 | 387992 | 34174.80 | 1.48% |
| 2025-04-15 | 8.81 | 8.81 | 0.01 | 0.11% | 8.73 | 8.84 | 322603 | 28306.15 | 1.23% |
| 2025-04-14 | 8.80 | 8.80 | 0.07 | 0.80% | 8.73 | 8.90 | 484971 | 42740.98 | 1.85% |
| 2025-04-11 | 8.70 | 8.73 | 0.01 | 0.11% | 8.65 | 8.75 | 341484 | 29696.11 | 1.30% |
| 2025-04-10 | 8.72 | 8.72 | 0.02 | 0.23% | 8.60 | 8.83 | 525128 | 45900.69 | 2.01% |
| 2025-04-09 | 8.60 | 8.70 | 0.04 | 0.46% | 8.33 | 8.74 | 589597 | 50475.79 | 2.25% |
| 2025-04-08 | 8.45 | 8.66 | 0.29 | 3.46% | 8.45 | 8.74 | 674813 | 58171.64 | 2.58% |
| 2025-04-07 | 9.00 | 8.37 | -0.88 | -9.51% | 8.33 | 9.00 | 920437 | 79368.30 | 3.52% |
| 2025-04-03 | 9.12 | 9.25 | 0.08 | 0.87% | 9.09 | 9.26 | 367338 | 33828.95 | 1.40% |
| 2025-04-02 | 9.27 | 9.17 | -0.11 | -1.19% | 9.14 | 9.28 | 404578 | 37128.41 | 1.55% |
| 2025-04-01 | 9.21 | 9.28 | 0.03 | 0.32% | 9.15 | 9.32 | 545823 | 50541.94 | 2.09% |
| 2025-03-31 | 9.20 | 9.25 | 0.08 | 0.87% | 9.18 | 9.46 | 605588 | 56475.63 | 2.31% |
| 2025-03-28 | 9.16 | 9.17 | 0.02 | 0.22% | 9.14 | 9.26 | 275536 | 25331.01 | 1.05% |
| 2025-03-27 | 9.32 | 9.15 | -0.17 | -1.82% | 9.15 | 9.34 | 440089 | 40457.98 | 1.68% |
| 2025-03-26 | 9.37 | 9.32 | -0.07 | -0.75% | 9.25 | 9.37 | 382819 | 35642.46 | 1.46% |
| 2025-03-25 | 9.31 | 9.39 | 0.09 | 0.97% | 9.26 | 9.43 | 474317 | 44464.27 | 1.81% |
| 2025-03-24 | 9.25 | 9.30 | 0.03 | 0.32% | 9.20 | 9.33 | 330762 | 30658.64 | 1.26% |
| 2025-03-21 | 9.29 | 9.27 | 0.00 | 0.00% | 9.19 | 9.38 | 375033 | 34837.52 | 1.43% |
| 2025-03-20 | 9.32 | 9.27 | -0.03 | -0.32% | 9.24 | 9.36 | 343343 | 31887.48 | 1.31% |
| 2025-03-19 | 9.15 | 9.30 | 0.15 | 1.64% | 9.14 | 9.33 | 505770 | 46869.76 | 1.93% |
| 2025-03-18 | 9.18 | 9.15 | -0.03 | -0.33% | 9.10 | 9.20 | 347449 | 31789.37 | 1.33% |
| 2025-03-17 | 9.21 | 9.18 | -0.03 | -0.33% | 9.17 | 9.28 | 368547 | 34000.43 | 1.41% |
| 2025-03-14 | 9.16 | 9.21 | 0.00 | 0.00% | 9.15 | 9.25 | 480576 | 44132.70 | 1.84% |
| 2025-03-13 | 9.11 | 9.21 | 0.13 | 1.43% | 9.05 | 9.24 | 661305 | 60639.43 | 2.53% |
| 2025-03-12 | 9.00 | 9.08 | 0.12 | 1.34% | 8.95 | 9.09 | 465151 | 42018.59 | 1.78% |
| 2025-03-11 | 8.84 | 8.96 | 0.07 | 0.79% | 8.81 | 9.05 | 452458 | 40559.21 | 1.73% |
| 2025-03-10 | 8.81 | 8.89 | 0.09 | 1.02% | 8.78 | 8.92 | 317578 | 28128.68 | 1.21% |
| 2025-03-07 | 8.83 | 8.80 | -0.01 | -0.11% | 8.76 | 8.85 | 259656 | 22866.60 | 0.99% |
| 2025-03-06 | 8.78 | 8.81 | 0.04 | 0.46% | 8.73 | 8.82 | 288364 | 25342.92 | 1.10% |
| 2025-03-05 | 8.79 | 8.77 | -0.04 | -0.45% | 8.71 | 8.80 | 220688 | 19309.55 | 0.84% |
| 2025-03-04 | 8.79 | 8.81 | 0.01 | 0.11% | 8.72 | 8.83 | 247550 | 21724.01 | 0.95% |
| 2025-03-03 | 8.66 | 8.80 | 0.14 | 1.62% | 8.66 | 8.83 | 449332 | 39469.91 | 1.72% |
| 2025-02-28 | 8.73 | 8.66 | -0.09 | -1.03% | 8.66 | 8.80 | 481653 | 42033.09 | 1.84% |
| 2025-02-27 | 8.73 | 8.75 | 0.01 | 0.11% | 8.67 | 8.77 | 261556 | 22800.10 | 1.00% |
| 2025-02-26 | 8.66 | 8.74 | 0.07 | 0.81% | 8.65 | 8.74 | 290677 | 25264.44 | 1.11% |
| 2025-02-25 | 8.80 | 8.67 | -0.15 | -1.70% | 8.65 | 8.80 | 336901 | 29384.54 | 1.29% |
| 2025-02-24 | 8.78 | 8.82 | 0.04 | 0.46% | 8.75 | 8.90 | 359215 | 31695.44 | 1.37% |
| 2025-02-21 | 8.83 | 8.78 | -0.04 | -0.45% | 8.74 | 8.85 | 414686 | 36357.35 | 1.58% |
| 2025-02-20 | 8.89 | 8.82 | -0.09 | -1.01% | 8.76 | 8.89 | 285037 | 25123.22 | 1.09% |
| 2025-02-19 | 8.86 | 8.91 | 0.04 | 0.45% | 8.83 | 8.92 | 270283 | 23993.69 | 1.03% |
| 2025-02-18 | 9.03 | 8.87 | -0.13 | -1.44% | 8.84 | 9.04 | 417042 | 37304.47 | 1.59% |
| 2025-02-17 | 8.81 | 9.00 | 0.20 | 2.27% | 8.78 | 9.01 | 529322 | 47221.68 | 2.02% |
| 2025-02-14 | 8.80 | 8.80 | 0.00 | 0.00% | 8.76 | 8.82 | 254338 | 22353.03 | 0.97% |
| 2025-02-13 | 8.79 | 8.80 | 0.02 | 0.23% | 8.78 | 8.89 | 383790 | 33899.59 | 1.47% |
| 2025-02-12 | 8.71 | 8.78 | 0.07 | 0.80% | 8.68 | 8.79 | 275297 | 24071.81 | 1.05% |
| 2025-02-11 | 8.78 | 8.71 | -0.07 | -0.80% | 8.68 | 8.80 | 280586 | 24459.44 | 1.07% |
| 2025-02-10 | 8.78 | 8.78 | 0.01 | 0.11% | 8.76 | 8.83 | 333605 | 29309.09 | 1.27% |
| 2025-02-07 | 8.73 | 8.77 | 0.03 | 0.34% | 8.68 | 8.81 | 402170 | 35224.62 | 1.54% |
| 2025-02-06 | 8.68 | 8.74 | 0.04 | 0.46% | 8.58 | 8.74 | 277352 | 24044.46 | 1.06% |
| 2025-02-05 | 8.74 | 8.70 | -0.01 | -0.11% | 8.64 | 8.75 | 267484 | 23200.90 | 1.02% |
| 2025-01-27 | 8.70 | 8.71 | 0.02 | 0.23% | 8.69 | 8.80 | 276095 | 24143.11 | 1.05% |
| 2025-01-24 | 8.58 | 8.69 | 0.10 | 1.16% | 8.55 | 8.69 | 286532 | 24744.58 | 1.09% |
| 2025-01-23 | 8.57 | 8.59 | 0.06 | 0.70% | 8.56 | 8.78 | 420973 | 36501.03 | 1.61% |
| 2025-01-22 | 8.58 | 8.53 | -0.05 | -0.58% | 8.49 | 8.64 | 273881 | 23423.63 | 1.05% |
| 2025-01-21 | 8.53 | 8.58 | 0.06 | 0.70% | 8.43 | 8.59 | 403173 | 34305.50 | 1.54% |
| 2025-01-20 | 8.60 | 8.52 | -0.22 | -2.52% | 8.48 | 8.66 | 621204 | 53146.35 | 2.37% |
| 2025-01-17 | 8.69 | 8.74 | 0.00 | 0.00% | 8.69 | 8.78 | 205799 | 17983.82 | 0.79% |
| 2025-01-16 | 8.69 | 8.74 | 0.07 | 0.81% | 8.68 | 8.78 | 203540 | 17786.99 | 0.78% |
| 2025-01-15 | 8.70 | 8.67 | -0.06 | -0.69% | 8.67 | 8.76 | 182800 | 15901.29 | 0.70% |
| 2025-01-14 | 8.54 | 8.73 | 0.19 | 2.22% | 8.54 | 8.75 | 262854 | 22792.37 | 1.00% |
| 2025-01-13 | 8.49 | 8.54 | 0.00 | 0.00% | 8.45 | 8.55 | 154120 | 13109.90 | 0.59% |
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。
