| 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 | 14.08 | 13.95 | -0.15 | -1.06% | 13.81 | 14.14 | 140415 | 19525.04 | 4.01% |
| 2025-08-21 | 14.00 | 14.10 | 0.27 | 1.95% | 13.84 | 14.21 | 236965 | 33291.04 | 6.78% |
| 2025-08-20 | 13.62 | 13.83 | 0.10 | 0.73% | 13.61 | 13.83 | 108724 | 14971.00 | 3.11% |
| 2025-08-19 | 13.53 | 13.73 | 0.15 | 1.10% | 13.52 | 13.79 | 120691 | 16512.38 | 3.45% |
| 2025-08-18 | 13.56 | 13.58 | 0.05 | 0.37% | 13.42 | 13.62 | 108603 | 14727.55 | 3.11% |
| 2025-08-15 | 13.30 | 13.53 | 0.09 | 0.67% | 13.27 | 13.55 | 106090 | 14273.76 | 3.03% |
| 2025-08-14 | 13.91 | 13.44 | -0.18 | -1.32% | 13.43 | 14.11 | 208516 | 28643.80 | 5.96% |
| 2025-08-13 | 13.45 | 13.62 | 0.23 | 1.72% | 13.35 | 13.78 | 151285 | 20515.66 | 4.33% |
| 2025-08-12 | 13.41 | 13.39 | -0.04 | -0.30% | 13.34 | 13.49 | 65541 | 8786.01 | 1.87% |
| 2025-08-11 | 13.27 | 13.43 | 0.17 | 1.28% | 13.26 | 13.43 | 59877 | 8008.78 | 1.71% |
| 2025-08-08 | 13.24 | 13.26 | -0.05 | -0.38% | 13.19 | 13.33 | 49214 | 6518.96 | 1.41% |
| 2025-08-07 | 13.39 | 13.31 | -0.05 | -0.37% | 13.23 | 13.39 | 56961 | 7570.94 | 1.63% |
| 2025-08-06 | 13.26 | 13.36 | 0.10 | 0.75% | 13.17 | 13.36 | 77012 | 10243.41 | 2.20% |
| 2025-08-05 | 13.20 | 13.26 | 0.09 | 0.68% | 13.14 | 13.27 | 61928 | 8184.69 | 1.77% |
| 2025-08-04 | 12.87 | 13.17 | 0.17 | 1.31% | 12.85 | 13.18 | 60623 | 7922.13 | 1.73% |
| 2025-08-01 | 12.92 | 13.00 | 0.13 | 1.01% | 12.85 | 13.09 | 63175 | 8181.20 | 1.81% |
| 2025-07-31 | 13.04 | 12.87 | -0.20 | -1.53% | 12.86 | 13.14 | 70477 | 9169.14 | 2.02% |
| 2025-07-30 | 13.17 | 13.07 | -0.15 | -1.13% | 12.99 | 13.18 | 74586 | 9768.25 | 2.13% |
| 2025-07-29 | 13.34 | 13.22 | -0.14 | -1.05% | 13.12 | 13.36 | 82056 | 10819.42 | 2.35% |
| 2025-07-28 | 13.46 | 13.36 | -0.06 | -0.45% | 13.29 | 13.59 | 86737 | 11614.86 | 2.48% |
| 2025-07-25 | 13.46 | 13.42 | -0.03 | -0.22% | 13.36 | 13.49 | 63495 | 8507.30 | 1.82% |
| 2025-07-24 | 13.24 | 13.45 | 0.17 | 1.28% | 13.24 | 13.45 | 76474 | 10245.71 | 2.19% |
| 2025-07-23 | 13.41 | 13.28 | -0.44 | -3.21% | 13.27 | 13.49 | 154442 | 20664.56 | 4.42% |
| 2025-07-22 | 13.99 | 13.72 | -0.32 | -2.28% | 13.66 | 13.99 | 159442 | 21930.38 | 4.56% |
| 2025-07-21 | 13.86 | 14.04 | 0.08 | 0.57% | 13.85 | 14.05 | 107565 | 15028.69 | 3.08% |
| 2025-07-18 | 14.24 | 13.96 | -0.18 | -1.27% | 13.90 | 14.24 | 125437 | 17549.70 | 3.59% |
| 2025-07-17 | 14.19 | 14.14 | -0.16 | -1.12% | 14.00 | 14.20 | 147674 | 20820.60 | 4.22% |
| 2025-07-16 | 14.11 | 14.30 | 0.20 | 1.42% | 14.04 | 14.39 | 195780 | 27822.43 | 5.60% |
| 2025-07-15 | 14.14 | 14.10 | 0.04 | 0.28% | 13.80 | 14.29 | 161280 | 22584.12 | 4.61% |
| 2025-07-14 | 14.20 | 14.06 | -0.33 | -2.29% | 13.91 | 14.28 | 171793 | 24119.53 | 4.91% |
| 2025-07-11 | 14.56 | 14.39 | -0.50 | -3.36% | 14.04 | 14.58 | 343912 | 48964.56 | 9.83% |
| 2025-07-10 | 13.86 | 14.89 | 0.92 | 6.59% | 13.78 | 15.21 | 583414 | 85101.12 | 16.68% |
| 2025-07-09 | 13.69 | 13.97 | 0.34 | 2.49% | 13.58 | 14.32 | 404829 | 56415.28 | 11.57% |
| 2025-07-08 | 13.62 | 13.63 | 0.04 | 0.29% | 13.53 | 13.68 | 104454 | 14207.43 | 2.99% |
| 2025-07-07 | 13.42 | 13.59 | 0.23 | 1.72% | 13.26 | 13.62 | 119291 | 16127.97 | 3.41% |
| 2025-07-04 | 13.62 | 13.36 | -0.26 | -1.91% | 13.33 | 13.62 | 117123 | 15694.94 | 3.35% |
| 2025-07-03 | 13.52 | 13.62 | 0.14 | 1.04% | 13.44 | 13.71 | 140069 | 19020.51 | 4.00% |
| 2025-07-02 | 13.58 | 13.48 | -0.17 | -1.25% | 13.42 | 13.73 | 108948 | 14738.80 | 3.11% |
| 2025-07-01 | 13.93 | 13.65 | -0.08 | -0.58% | 13.51 | 13.98 | 172125 | 23513.33 | 4.92% |
| 2025-06-30 | 13.86 | 13.73 | 0.28 | 2.08% | 13.62 | 13.99 | 270171 | 37152.60 | 7.72% |
| 2025-06-27 | 13.43 | 13.45 | 0.01 | 0.07% | 13.33 | 13.57 | 170342 | 22913.17 | 4.87% |
| 2025-06-26 | 13.42 | 13.44 | -0.26 | -1.90% | 13.36 | 13.68 | 295594 | 39888.18 | 8.45% |
| 2025-06-25 | 14.10 | 13.70 | -0.39 | -2.77% | 13.58 | 14.49 | 526636 | 73222.71 | 15.06% |
| 2025-06-24 | 13.88 | 14.09 | 1.28 | 9.99% | 13.88 | 14.09 | 134804 | 18967.95 | 3.85% |
| 2025-06-23 | 12.53 | 12.81 | 0.17 | 1.34% | 12.52 | 12.84 | 95535 | 12174.73 | 2.73% |
| 2025-06-20 | 12.80 | 12.64 | -0.19 | -1.48% | 12.55 | 12.91 | 129749 | 16501.43 | 3.71% |
| 2025-06-19 | 13.27 | 12.83 | -0.40 | -3.02% | 12.79 | 13.31 | 165439 | 21548.96 | 4.73% |
| 2025-06-18 | 13.20 | 13.23 | -0.07 | -0.53% | 13.01 | 13.28 | 136687 | 17946.70 | 3.91% |
| 2025-06-17 | 13.38 | 13.30 | -0.11 | -0.82% | 13.15 | 13.41 | 177589 | 23476.69 | 5.08% |
| 2025-06-16 | 12.91 | 13.41 | 0.25 | 1.90% | 12.91 | 13.44 | 246250 | 32624.03 | 7.04% |
| 2025-06-13 | 14.10 | 13.16 | -1.33 | -9.18% | 13.10 | 14.25 | 427605 | 57921.64 | 12.23% |
| 2025-06-12 | 14.79 | 14.49 | -0.68 | -4.48% | 14.25 | 15.08 | 577733 | 84008.61 | 16.52% |
| 2025-06-11 | 14.25 | 15.17 | 1.38 | 10.01% | 14.07 | 15.17 | 526550 | 77142.92 | 15.05% |
| 2025-06-10 | 13.84 | 13.79 | -0.08 | -0.58% | 13.48 | 13.95 | 300521 | 41207.09 | 8.59% |
| 2025-06-09 | 13.70 | 13.87 | 0.15 | 1.09% | 13.70 | 13.97 | 277614 | 38383.50 | 7.94% |
| 2025-06-06 | 14.00 | 13.72 | -0.37 | -2.63% | 13.68 | 14.28 | 390781 | 54366.87 | 11.17% |
| 2025-06-05 | 15.10 | 14.09 | -1.13 | -7.42% | 14.03 | 15.15 | 561676 | 80526.69 | 16.06% |
| 2025-06-04 | 16.02 | 15.22 | -1.45 | -8.70% | 15.21 | 16.05 | 660846 | 102776.00 | 18.89% |
| 2025-06-03 | 17.51 | 16.71 | -1.29 | -7.17% | 16.20 | 19.10 | 854889 | 147355.36 | 24.44% |
| 2025-05-30 | 18.80 | 18.00 | 0.44 | 2.51% | 17.73 | 19.32 | 1007324 | 190568.69 | 28.80% |
| 2025-05-29 | 17.56 | 17.56 | 1.60 | 10.03% | 17.56 | 17.56 | 146976 | 25808.99 | 4.20% |
| 2025-05-28 | 15.96 | 15.96 | 1.45 | 9.99% | 15.96 | 15.96 | 95736 | 15279.46 | 2.74% |
| 2025-05-27 | 13.36 | 14.51 | 1.32 | 10.01% | 13.29 | 14.51 | 792318 | 112624.02 | 22.65% |
| 2025-05-26 | 11.44 | 13.19 | 1.20 | 10.01% | 11.22 | 13.19 | 456546 | 56630.47 | 13.05% |
| 2025-05-23 | 13.00 | 11.99 | -0.86 | -6.69% | 11.69 | 13.30 | 650373 | 79571.06 | 18.60% |
| 2025-05-22 | 12.00 | 12.85 | 1.17 | 10.02% | 11.65 | 12.85 | 579888 | 72038.28 | 16.58% |
| 2025-05-21 | 10.62 | 11.68 | 1.06 | 9.98% | 10.48 | 11.68 | 376579 | 42610.46 | 10.77% |
| 2025-05-20 | 10.43 | 10.62 | 0.09 | 0.85% | 10.40 | 10.63 | 58947 | 6217.11 | 1.69% |
| 2025-05-19 | 10.70 | 10.53 | -0.05 | -0.47% | 10.45 | 10.79 | 93960 | 9936.54 | 2.69% |
| 2025-05-16 | 10.25 | 10.58 | 0.33 | 3.22% | 10.22 | 10.70 | 102158 | 10776.70 | 2.92% |
| 2025-05-15 | 10.35 | 10.25 | -0.04 | -0.39% | 10.09 | 10.38 | 40459 | 4140.64 | 1.16% |
| 2025-05-14 | 10.25 | 10.29 | -0.04 | -0.39% | 10.20 | 10.39 | 42997 | 4413.33 | 1.23% |
| 2025-05-13 | 10.59 | 10.33 | -0.15 | -1.43% | 10.31 | 10.59 | 46207 | 4808.17 | 1.32% |
| 2025-05-12 | 10.37 | 10.48 | 0.15 | 1.45% | 10.34 | 10.50 | 50074 | 5222.21 | 1.43% |
| 2025-05-09 | 10.55 | 10.33 | -0.16 | -1.53% | 10.28 | 10.55 | 44752 | 4645.39 | 1.28% |
| 2025-05-08 | 10.35 | 10.49 | 0.17 | 1.65% | 10.31 | 10.53 | 55498 | 5805.27 | 1.59% |
| 2025-05-07 | 10.44 | 10.32 | -0.05 | -0.48% | 10.21 | 10.55 | 82906 | 8596.41 | 2.37% |
| 2025-05-06 | 10.15 | 10.37 | 0.28 | 2.78% | 10.15 | 10.53 | 79549 | 8223.26 | 2.27% |
| 2025-04-30 | 9.92 | 10.09 | 0.19 | 1.92% | 9.89 | 10.12 | 46269 | 4652.06 | 1.32% |
| 2025-04-29 | 9.71 | 9.90 | 0.23 | 2.38% | 9.67 | 10.00 | 55863 | 5530.04 | 1.60% |
通达电气(603390)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。
