| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-08-18 | 47.41 | 48.37 | 1.22 | 2.59% | 47.11 | 48.73 | 150035 | 72108.59 | 4.18% | 0.00 |
| 2025-08-15 | 46.13 | 47.15 | 1.01 | 2.19% | 45.88 | 48.15 | 150108 | 70824.41 | 4.18% | 3.00 |
| 2025-08-14 | 47.56 | 46.14 | -1.42 | -2.99% | 45.88 | 47.65 | 147745 | 68839.59 | 4.11% | 0.00 |
| 2025-08-13 | 47.55 | 47.56 | 0.08 | 0.17% | 47.40 | 48.29 | 123029 | 58646.09 | 3.43% | 0.00 |
| 2025-08-12 | 47.46 | 47.48 | 0.13 | 0.27% | 47.01 | 47.49 | 62172 | 29383.41 | 1.73% | 0.00 |
| 2025-08-11 | 47.09 | 47.35 | 0.14 | 0.30% | 46.88 | 47.89 | 85028 | 40256.39 | 2.37% | 0.00 |
| 2025-08-08 | 48.55 | 47.21 | -1.13 | -2.34% | 46.80 | 48.59 | 118034 | 55700.97 | 3.29% | 7.00 |
| 2025-08-07 | 49.50 | 48.34 | -0.58 | -1.19% | 48.26 | 49.86 | 104674 | 51174.08 | 2.91% | 8.00 |
| 2025-08-06 | 48.50 | 48.92 | 0.25 | 0.51% | 47.95 | 48.93 | 95711 | 46312.40 | 2.66% | 0.00 |
| 2025-08-05 | 49.16 | 48.67 | -0.49 | -1.00% | 48.32 | 49.16 | 84833 | 41222.01 | 2.36% | 0.00 |
| 2025-08-04 | 49.00 | 49.16 | -0.37 | -0.75% | 48.28 | 49.44 | 94507 | 46125.97 | 2.63% | 0.00 |
| 2025-08-01 | 48.42 | 49.53 | 0.88 | 1.81% | 47.65 | 51.15 | 159750 | 79674.11 | 4.45% | 0.00 |
| 2025-07-31 | 49.75 | 48.65 | -1.40 | -2.80% | 48.44 | 49.86 | 153132 | 75028.09 | 4.26% | 0.00 |
| 2025-07-30 | 46.69 | 50.05 | 3.29 | 7.04% | 46.49 | 51.00 | 239819 | 119075.45 | 6.68% | 0.00 |
| 2025-07-29 | 46.41 | 46.76 | 0.45 | 0.97% | 45.51 | 46.80 | 108616 | 50029.61 | 3.02% | 21.00 |
| 2025-07-28 | 45.66 | 46.31 | 0.67 | 1.47% | 45.20 | 46.60 | 106478 | 49089.72 | 2.96% | 5.00 |
| 2025-07-25 | 45.60 | 45.64 | 0.19 | 0.42% | 44.80 | 46.07 | 103232 | 46864.92 | 2.87% | 0.00 |
| 2025-07-24 | 44.70 | 45.45 | 0.89 | 2.00% | 44.60 | 45.59 | 86173 | 38847.92 | 2.40% | 0.00 |
| 2025-07-23 | 43.99 | 44.56 | 0.38 | 0.86% | 43.76 | 45.51 | 111336 | 49918.38 | 3.10% | 0.00 |
| 2025-07-22 | 44.50 | 44.18 | -0.41 | -0.92% | 43.80 | 44.99 | 73480 | 32537.88 | 2.05% | 0.00 |
| 2025-07-21 | 44.51 | 44.59 | -0.04 | -0.09% | 44.00 | 44.70 | 67719 | 30002.97 | 1.89% | 0.00 |
| 2025-07-18 | 44.99 | 44.63 | -0.02 | -0.04% | 44.47 | 45.50 | 92938 | 41783.58 | 2.59% | 0.00 |
| 2025-07-17 | 43.39 | 44.65 | 1.08 | 2.48% | 43.39 | 44.74 | 109477 | 48626.83 | 3.05% | 5.00 |
| 2025-07-16 | 42.71 | 43.57 | 1.05 | 2.47% | 42.12 | 44.88 | 118566 | 51689.87 | 3.30% | 0.00 |
| 2025-07-15 | 42.80 | 42.52 | -0.44 | -1.02% | 42.20 | 43.17 | 71306 | 30375.11 | 1.99% | 0.00 |
| 2025-07-14 | 42.72 | 42.96 | 0.24 | 0.56% | 42.32 | 43.18 | 55282 | 23656.49 | 1.55% | 0.00 |
| 2025-07-11 | 42.82 | 42.72 | -0.18 | -0.42% | 42.47 | 43.11 | 59101 | 25274.59 | 1.65% | 0.00 |
| 2025-07-10 | 43.30 | 42.90 | -0.40 | -0.92% | 42.60 | 43.48 | 58264 | 24993.72 | 1.63% | 0.00 |
| 2025-07-09 | 43.97 | 43.30 | -0.66 | -1.50% | 43.19 | 44.12 | 53318 | 23208.29 | 1.49% | 0.00 |
| 2025-07-08 | 42.65 | 43.96 | 1.32 | 3.10% | 42.61 | 44.15 | 88878 | 38795.07 | 2.48% | 0.00 |
| 2025-07-07 | 43.51 | 42.64 | -1.05 | -2.40% | 42.41 | 43.51 | 80257 | 34285.00 | 2.24% | 0.00 |
| 2025-07-04 | 44.77 | 43.69 | -1.14 | -2.54% | 43.55 | 44.77 | 83546 | 36713.97 | 2.34% | 20.00 |
| 2025-07-03 | 44.36 | 44.83 | 0.51 | 1.15% | 44.35 | 45.16 | 66457 | 29763.31 | 1.86% | 0.00 |
| 2025-07-02 | 45.75 | 44.32 | -1.65 | -3.59% | 44.10 | 45.76 | 93673 | 41702.80 | 2.62% | 0.00 |
| 2025-07-01 | 45.20 | 45.97 | 0.59 | 1.30% | 44.81 | 46.20 | 85292 | 38906.57 | 2.38% | 0.00 |
| 2025-06-30 | 45.14 | 45.38 | 0.35 | 0.78% | 44.72 | 45.74 | 96139 | 43575.12 | 2.69% | 0.00 |
| 2025-06-27 | 43.41 | 45.03 | 1.70 | 3.92% | 43.15 | 45.90 | 157490 | 70915.05 | 4.40% | 0.00 |
| 2025-06-26 | 44.00 | 43.33 | -0.58 | -1.32% | 43.27 | 44.43 | 84503 | 36928.26 | 2.36% | 0.00 |
| 2025-06-25 | 44.03 | 43.91 | -0.06 | -0.14% | 43.05 | 44.55 | 104530 | 45622.95 | 2.92% | 0.00 |
| 2025-06-24 | 41.85 | 43.97 | 2.31 | 5.54% | 41.62 | 44.99 | 166293 | 73344.62 | 4.65% | 0.00 |
| 2025-06-23 | 41.30 | 41.66 | 0.00 | 0.00% | 41.20 | 42.15 | 54080 | 22520.53 | 1.51% | 0.00 |
| 2025-06-20 | 42.18 | 41.66 | -0.52 | -1.23% | 41.61 | 42.43 | 48562 | 20322.62 | 1.36% | 0.00 |
| 2025-06-19 | 43.06 | 42.18 | -1.14 | -2.63% | 42.06 | 43.36 | 66270 | 28222.58 | 1.85% | 0.00 |
| 2025-06-18 | 42.95 | 43.32 | 0.10 | 0.23% | 42.31 | 43.68 | 69614 | 29915.66 | 1.95% | 0.00 |
| 2025-06-17 | 44.15 | 43.22 | -1.04 | -2.35% | 42.91 | 44.46 | 68192 | 29651.03 | 1.91% | 0.00 |
| 2025-06-16 | 43.40 | 44.26 | 0.57 | 1.30% | 43.20 | 44.58 | 79021 | 34802.17 | 2.21% | 0.00 |
| 2025-06-13 | 44.65 | 43.69 | -1.37 | -3.04% | 43.58 | 45.64 | 205468 | 90567.61 | 5.74% | 0.00 |
| 2025-06-12 | 45.32 | 45.06 | -0.60 | -1.31% | 44.80 | 46.32 | 109459 | 49795.42 | 3.06% | 0.00 |
| 2025-06-11 | 44.91 | 45.66 | 1.33 | 3.00% | 44.66 | 47.52 | 127801 | 59023.89 | 3.57% | 0.00 |
| 2025-06-10 | 44.90 | 44.33 | -0.77 | -1.71% | 43.91 | 45.39 | 62730 | 27974.59 | 1.75% | 0.00 |
| 2025-06-09 | 43.93 | 45.10 | 1.16 | 2.64% | 43.70 | 45.83 | 77544 | 34812.10 | 2.17% | 0.00 |
| 2025-06-06 | 45.00 | 43.94 | -1.09 | -2.42% | 43.73 | 45.11 | 74923 | 33048.62 | 2.09% | 0.00 |
| 2025-06-05 | 43.93 | 45.03 | 1.13 | 2.57% | 43.80 | 45.34 | 82123 | 36791.27 | 2.30% | 0.00 |
| 2025-06-04 | 44.35 | 43.90 | -0.73 | -1.64% | 43.81 | 44.85 | 65314 | 28867.64 | 1.83% | 0.00 |
| 2025-06-03 | 43.67 | 44.63 | 0.97 | 2.22% | 42.70 | 44.85 | 83903 | 36964.95 | 2.35% | 0.00 |
| 2025-05-30 | 43.79 | 44.13 | 0.08 | 0.18% | 43.32 | 44.58 | 58721 | 25909.48 | 1.64% | 0.00 |
| 2025-05-29 | 42.60 | 44.05 | 1.60 | 3.77% | 42.40 | 44.27 | 93805 | 41040.93 | 2.62% | 0.00 |
| 2025-05-28 | 42.34 | 42.45 | 0.18 | 0.43% | 42.20 | 43.14 | 40267 | 17157.03 | 1.13% | 0.00 |
| 2025-05-27 | 43.03 | 42.27 | -0.95 | -2.20% | 42.00 | 43.16 | 64407 | 27285.25 | 1.80% | 0.00 |
| 2025-05-26 | 43.00 | 43.22 | 0.12 | 0.28% | 42.76 | 43.62 | 46464 | 20072.17 | 1.30% | 0.00 |
| 2025-05-23 | 43.90 | 43.10 | -0.82 | -1.87% | 43.10 | 44.20 | 59766 | 26066.43 | 1.67% | 0.00 |
| 2025-05-22 | 44.50 | 43.92 | -0.73 | -1.63% | 43.83 | 44.98 | 65320 | 28919.69 | 1.83% | 0.00 |
| 2025-05-21 | 44.56 | 44.65 | -0.34 | -0.76% | 44.45 | 45.20 | 65999 | 29527.46 | 1.84% | 0.00 |
| 2025-05-20 | 43.23 | 44.99 | 1.57 | 3.62% | 43.05 | 45.53 | 134808 | 59755.97 | 3.77% | 0.00 |
| 2025-05-19 | 43.80 | 43.42 | -0.38 | -0.87% | 43.12 | 43.99 | 70351 | 30547.11 | 1.97% | 0.00 |
| 2025-05-16 | 43.06 | 43.80 | 0.47 | 1.08% | 42.88 | 44.75 | 136792 | 59892.25 | 3.82% | 0.00 |
| 2025-05-15 | 45.23 | 43.33 | -1.95 | -4.31% | 43.00 | 45.35 | 229505 | 100686.71 | 6.42% | 0.00 |
| 2025-05-14 | 48.92 | 45.28 | -3.74 | -7.63% | 45.00 | 49.86 | 228188 | 105633.80 | 6.38% | 4.00 |
| 2025-05-13 | 50.00 | 49.02 | -0.43 | -0.87% | 48.81 | 50.45 | 84197 | 41674.48 | 2.35% | 0.00 |
| 2025-05-12 | 50.19 | 49.45 | -0.45 | -0.90% | 48.28 | 51.55 | 91946 | 45504.92 | 2.57% | 0.00 |
| 2025-05-09 | 49.75 | 49.90 | 0.02 | 0.04% | 48.62 | 50.44 | 85284 | 42202.74 | 2.38% | 0.00 |
| 2025-05-08 | 48.15 | 49.88 | 1.78 | 3.70% | 47.98 | 51.23 | 96947 | 48798.16 | 2.71% | 0.00 |
| 2025-05-07 | 50.00 | 48.10 | -1.29 | -2.61% | 47.81 | 50.88 | 58781 | 28624.12 | 1.64% | 0.00 |
| 2025-05-06 | 48.01 | 49.39 | 1.61 | 3.37% | 48.01 | 49.88 | 88154 | 43382.67 | 2.46% | 0.00 |
| 2025-04-30 | 46.66 | 47.78 | 1.32 | 2.84% | 45.25 | 48.34 | 78597 | 37183.38 | 2.20% | 0.00 |
| 2025-04-29 | 47.69 | 46.46 | -1.61 | -3.35% | 46.01 | 47.69 | 64869 | 30235.69 | 1.81% | 0.00 |
| 2025-04-28 | 49.99 | 48.07 | -1.28 | -2.59% | 47.65 | 50.05 | 70888 | 34296.71 | 1.98% | 0.00 |
| 2025-04-25 | 48.62 | 49.35 | 0.72 | 1.48% | 48.44 | 50.39 | 61852 | 30693.26 | 1.73% | 0.00 |
| 2025-04-24 | 49.91 | 48.63 | -1.67 | -3.32% | 48.40 | 50.60 | 84270 | 41506.84 | 2.36% | 0.00 |
| 2025-04-23 | 46.05 | 50.30 | 3.94 | 8.50% | 46.05 | 50.62 | 166950 | 82172.84 | 4.67% | 0.00 |
电连技术(300679)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。
