| 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 | 16.35 | 16.52 | 0.24 | 1.47% | 16.20 | 16.65 | 107282 | 17707.16 | 3.24% | 0.00 |
| 2025-10-24 | 15.95 | 16.28 | 0.49 | 3.10% | 15.82 | 16.29 | 105705 | 17053.52 | 3.20% | 0.00 |
| 2025-10-23 | 15.62 | 15.79 | 0.12 | 0.77% | 15.44 | 15.79 | 74425 | 11606.13 | 2.25% | 0.00 |
| 2025-10-22 | 15.65 | 15.67 | -0.01 | -0.06% | 15.48 | 15.97 | 79382 | 12506.44 | 2.40% | 0.00 |
| 2025-10-21 | 15.18 | 15.68 | 0.49 | 3.23% | 15.03 | 15.78 | 91193 | 14139.62 | 2.76% | 0.00 |
| 2025-10-20 | 14.91 | 15.19 | 0.57 | 3.90% | 14.91 | 15.41 | 118359 | 17991.39 | 3.58% | 0.00 |
| 2025-10-17 | 15.29 | 14.62 | -0.68 | -4.44% | 14.60 | 15.30 | 111929 | 16688.76 | 3.38% | 0.00 |
| 2025-10-16 | 15.51 | 15.30 | -0.29 | -1.86% | 15.22 | 15.56 | 62847 | 9668.37 | 1.90% | 0.00 |
| 2025-10-15 | 15.40 | 15.59 | 0.27 | 1.76% | 15.23 | 15.59 | 93192 | 14372.85 | 2.82% | 0.00 |
| 2025-10-14 | 15.99 | 15.32 | -0.63 | -3.95% | 15.26 | 16.30 | 115152 | 18121.37 | 3.48% | 0.52 |
| 2025-10-13 | 15.42 | 15.95 | -0.11 | -0.68% | 14.81 | 16.06 | 128109 | 19981.51 | 3.87% | 30.00 |
| 2025-10-10 | 16.40 | 16.06 | -0.44 | -2.67% | 15.82 | 16.40 | 153540 | 24747.75 | 4.64% | 0.00 |
| 2025-10-09 | 16.41 | 16.50 | 0.21 | 1.29% | 16.41 | 17.20 | 194381 | 32668.35 | 5.88% | 0.00 |
| 2025-09-30 | 16.39 | 16.29 | 0.06 | 0.37% | 16.11 | 16.57 | 112836 | 18421.50 | 3.41% | 0.00 |
| 2025-09-29 | 16.11 | 16.23 | 0.11 | 0.68% | 15.94 | 16.46 | 109626 | 17814.49 | 3.31% | 0.00 |
| 2025-09-26 | 16.92 | 16.12 | -0.95 | -5.57% | 16.10 | 17.00 | 166746 | 27432.73 | 5.04% | 0.00 |
| 2025-09-25 | 17.36 | 17.07 | -0.37 | -2.12% | 16.99 | 17.40 | 115357 | 19809.54 | 3.49% | 0.00 |
| 2025-09-24 | 17.13 | 17.44 | 0.08 | 0.46% | 16.80 | 17.49 | 134250 | 23158.57 | 4.06% | 0.00 |
| 2025-09-23 | 17.75 | 17.36 | -0.33 | -1.87% | 16.82 | 18.05 | 176111 | 30582.69 | 5.33% | 0.00 |
| 2025-09-22 | 17.43 | 17.69 | 0.14 | 0.80% | 17.33 | 17.93 | 124758 | 22003.54 | 3.77% | 0.00 |
| 2025-09-19 | 17.97 | 17.55 | -0.38 | -2.12% | 17.36 | 18.18 | 148908 | 26352.05 | 4.50% | 6.00 |
| 2025-09-18 | 18.15 | 17.93 | -0.23 | -1.27% | 17.65 | 18.43 | 235580 | 42526.80 | 7.12% | 0.00 |
| 2025-09-17 | 18.30 | 18.16 | -0.22 | -1.20% | 18.02 | 18.49 | 183525 | 33465.11 | 5.55% | 0.00 |
| 2025-09-16 | 18.02 | 18.38 | 0.29 | 1.60% | 17.83 | 18.54 | 216364 | 39553.69 | 6.16% | 0.00 |
| 2025-09-15 | 18.37 | 18.09 | -0.27 | -1.47% | 17.80 | 18.40 | 193157 | 34874.30 | 5.50% | 1.00 |
| 2025-09-12 | 17.83 | 18.36 | 0.37 | 2.06% | 17.50 | 18.76 | 376125 | 68596.68 | 10.71% | 59.00 |
| 2025-09-11 | 16.65 | 17.99 | 1.34 | 8.05% | 16.63 | 18.13 | 418436 | 73990.14 | 11.91% | 3.00 |
| 2025-09-10 | 16.57 | 16.65 | 0.15 | 0.91% | 16.50 | 17.00 | 139061 | 23311.22 | 3.96% | 0.00 |
| 2025-09-09 | 17.01 | 16.50 | -0.66 | -3.85% | 16.40 | 17.11 | 164464 | 27440.83 | 4.68% | 0.00 |
| 2025-09-08 | 17.25 | 17.16 | -0.06 | -0.35% | 16.69 | 17.44 | 178712 | 30394.78 | 5.09% | 0.00 |
| 2025-09-05 | 16.50 | 17.22 | 0.80 | 4.87% | 16.32 | 17.27 | 208903 | 35163.83 | 5.95% | 0.00 |
| 2025-09-04 | 17.36 | 16.42 | -0.93 | -5.36% | 16.09 | 17.89 | 298343 | 50723.62 | 8.49% | 0.00 |
| 2025-09-03 | 17.60 | 17.35 | -0.47 | -2.64% | 17.20 | 18.07 | 273361 | 48194.36 | 7.78% | 1.00 |
| 2025-09-02 | 17.86 | 17.82 | -0.11 | -0.61% | 17.13 | 18.25 | 388448 | 68922.95 | 11.28% | 2.00 |
| 2025-09-01 | 17.86 | 17.93 | 0.04 | 0.22% | 17.59 | 18.08 | 266701 | 47543.91 | 7.74% | 6.00 |
| 2025-08-29 | 18.20 | 17.89 | -0.21 | -1.16% | 17.68 | 18.25 | 291170 | 51962.67 | 8.45% | 4.00 |
| 2025-08-28 | 16.93 | 18.10 | 1.46 | 8.77% | 16.93 | 18.19 | 582272 | 103668.23 | 16.90% | 0.00 |
| 2025-08-27 | 17.12 | 16.64 | -0.65 | -3.76% | 16.64 | 17.45 | 237664 | 40692.27 | 6.90% | 7.00 |
| 2025-08-26 | 17.39 | 17.29 | -0.28 | -1.59% | 17.21 | 17.62 | 228138 | 39707.89 | 6.62% | 0.00 |
| 2025-08-25 | 17.36 | 17.57 | 0.46 | 2.69% | 17.20 | 17.98 | 362294 | 63654.75 | 10.52% | 17.00 |
| 2025-08-22 | 17.04 | 17.11 | 0.06 | 0.35% | 16.96 | 17.65 | 277233 | 47713.42 | 8.05% | 0.00 |
| 2025-08-21 | 17.61 | 17.05 | -0.70 | -3.94% | 16.96 | 17.76 | 276884 | 47720.82 | 8.04% | 0.00 |
| 2025-08-20 | 18.09 | 17.75 | -0.82 | -4.42% | 17.26 | 18.09 | 393514 | 69314.55 | 11.42% | 7.00 |
| 2025-08-19 | 16.97 | 18.57 | 1.51 | 8.85% | 16.87 | 19.30 | 553801 | 99532.83 | 16.08% | 11.00 |
| 2025-08-18 | 17.04 | 17.06 | 0.19 | 1.13% | 16.69 | 17.37 | 350261 | 59901.99 | 10.17% | 0.00 |
| 2025-08-15 | 15.79 | 16.87 | 1.07 | 6.77% | 15.78 | 16.87 | 371916 | 61834.28 | 10.80% | 25.00 |
| 2025-08-14 | 16.48 | 15.80 | -0.70 | -4.24% | 15.80 | 16.49 | 190494 | 30529.44 | 5.53% | 2.00 |
| 2025-08-13 | 16.41 | 16.50 | 0.15 | 0.92% | 16.21 | 16.53 | 224757 | 36841.72 | 6.52% | 0.00 |
| 2025-08-12 | 16.05 | 16.35 | 0.27 | 1.68% | 15.93 | 16.55 | 251980 | 41120.75 | 7.31% | 0.00 |
| 2025-08-11 | 15.55 | 16.08 | 0.51 | 3.28% | 15.52 | 16.17 | 180012 | 28660.33 | 5.23% | 2.00 |
| 2025-08-08 | 15.58 | 15.57 | -0.13 | -0.83% | 15.43 | 15.79 | 103866 | 16164.44 | 3.01% | 0.00 |
| 2025-08-07 | 15.85 | 15.70 | -0.17 | -1.07% | 15.41 | 16.13 | 151231 | 23801.92 | 4.39% | 6.00 |
| 2025-08-06 | 15.60 | 15.87 | 0.10 | 0.63% | 15.51 | 16.12 | 147778 | 23451.53 | 4.29% | 0.00 |
| 2025-08-05 | 15.67 | 15.77 | 0.22 | 1.41% | 15.42 | 15.83 | 133581 | 20890.15 | 3.92% | 0.00 |
| 2025-08-04 | 15.21 | 15.55 | 0.05 | 0.32% | 15.17 | 15.63 | 118509 | 18292.71 | 3.48% | 10.00 |
| 2025-08-01 | 15.54 | 15.50 | -0.24 | -1.52% | 15.36 | 15.82 | 162001 | 25200.87 | 4.76% | 0.00 |
| 2025-07-31 | 16.03 | 15.74 | -0.24 | -1.50% | 15.67 | 16.38 | 220501 | 35377.44 | 6.47% | 0.00 |
| 2025-07-30 | 16.10 | 15.98 | -0.17 | -1.05% | 15.81 | 16.19 | 150509 | 24039.58 | 4.42% | 0.00 |
| 2025-07-29 | 15.96 | 16.15 | 0.03 | 0.19% | 15.90 | 16.28 | 213468 | 34342.26 | 6.27% | 0.00 |
| 2025-07-28 | 15.42 | 16.12 | 0.74 | 4.81% | 15.41 | 16.22 | 315248 | 50164.25 | 9.25% | 200.00 |
| 2025-07-25 | 15.46 | 15.38 | -0.06 | -0.39% | 15.32 | 15.65 | 138950 | 21460.76 | 4.08% | 0.00 |
| 2025-07-24 | 15.34 | 15.44 | 0.06 | 0.39% | 15.28 | 15.76 | 150489 | 23272.59 | 4.42% | 0.00 |
| 2025-07-23 | 15.49 | 15.38 | -0.21 | -1.35% | 15.25 | 15.58 | 138045 | 21296.63 | 4.05% | 0.00 |
| 2025-07-22 | 15.90 | 15.59 | -0.35 | -2.20% | 15.51 | 16.32 | 227636 | 35983.61 | 6.68% | 1.00 |
| 2025-07-21 | 15.77 | 15.94 | 0.06 | 0.38% | 15.50 | 16.03 | 246202 | 38786.43 | 7.23% | 2.00 |
| 2025-07-18 | 16.40 | 15.88 | -0.57 | -3.47% | 15.81 | 16.56 | 297725 | 47915.17 | 8.74% | 6.00 |
| 2025-07-17 | 15.80 | 16.45 | 0.41 | 2.56% | 15.73 | 16.65 | 419513 | 68662.17 | 12.31% | 9.00 |
| 2025-07-16 | 15.89 | 16.04 | -0.42 | -2.55% | 15.55 | 16.15 | 438335 | 69634.49 | 12.87% | 54.00 |
| 2025-07-15 | 15.02 | 16.46 | 1.40 | 9.30% | 15.00 | 17.71 | 643023 | 107750.46 | 18.88% | 0.00 |
| 2025-07-14 | 14.83 | 15.06 | 0.24 | 1.62% | 14.72 | 15.25 | 136821 | 20568.41 | 4.02% | 12.00 |
| 2025-07-11 | 15.17 | 14.82 | -0.51 | -3.33% | 14.66 | 15.26 | 186208 | 27610.32 | 5.47% | 20.00 |
| 2025-07-10 | 15.72 | 15.33 | -0.20 | -1.29% | 15.07 | 15.95 | 194238 | 29817.70 | 5.70% | 7.00 |
| 2025-07-09 | 15.88 | 15.53 | 0.05 | 0.32% | 15.45 | 16.07 | 297276 | 46649.22 | 8.73% | 1.00 |
| 2025-07-08 | 14.89 | 15.48 | 0.58 | 3.89% | 14.87 | 15.60 | 218119 | 33571.34 | 6.40% | 1.00 |
| 2025-07-07 | 14.82 | 14.90 | -0.15 | -1.00% | 14.80 | 15.15 | 105290 | 15706.23 | 3.09% | 1.00 |
| 2025-07-04 | 15.13 | 15.05 | -0.15 | -0.99% | 14.95 | 15.54 | 181359 | 27471.06 | 5.32% | 42.00 |
| 2025-07-03 | 14.56 | 15.20 | 0.62 | 4.25% | 14.52 | 15.28 | 216050 | 32491.15 | 6.34% | 6.00 |
| 2025-07-02 | 15.05 | 14.58 | -0.42 | -2.80% | 14.50 | 15.09 | 115240 | 16847.81 | 3.38% | 12.00 |
| 2025-07-01 | 14.74 | 15.00 | 0.16 | 1.08% | 14.50 | 15.06 | 163207 | 24214.54 | 4.79% | 2.00 |
| 2025-06-30 | 14.65 | 14.84 | 0.32 | 2.20% | 14.58 | 14.87 | 144809 | 21331.75 | 4.25% | 0.00 |
明阳电路(300739)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。
