| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-02-03 | 19.41 | 20.27 | 1.06 | 5.52% | 19.37 | 20.60 | 279764 | 56282.79 | 8.15% | 3.00 |
| 2026-02-02 | 18.76 | 19.21 | 0.27 | 1.43% | 18.76 | 19.86 | 216382 | 42120.62 | 6.31% | 3.20 |
| 2026-01-30 | 18.81 | 18.94 | 0.54 | 2.93% | 18.20 | 19.33 | 217827 | 41085.55 | 6.35% | 5.00 |
| 2026-01-29 | 19.25 | 18.40 | -0.93 | -4.81% | 18.38 | 19.26 | 170850 | 32038.48 | 4.98% | 0.00 |
| 2026-01-28 | 19.70 | 19.33 | -0.37 | -1.88% | 19.10 | 19.78 | 137111 | 26481.92 | 4.00% | 0.00 |
| 2026-01-27 | 19.65 | 19.70 | -0.20 | -1.01% | 18.79 | 19.72 | 189955 | 36720.02 | 5.54% | 1.00 |
| 2026-01-26 | 19.80 | 19.90 | 0.02 | 0.10% | 19.45 | 19.96 | 150461 | 29627.99 | 4.38% | 0.00 |
| 2026-01-23 | 20.00 | 19.88 | -0.13 | -0.65% | 19.64 | 20.18 | 189564 | 37570.84 | 5.52% | 0.00 |
| 2026-01-22 | 19.48 | 20.01 | 0.62 | 3.20% | 19.35 | 20.10 | 289339 | 57234.64 | 8.43% | 0.00 |
| 2026-01-21 | 18.42 | 19.39 | 0.85 | 4.58% | 18.32 | 19.46 | 216954 | 41616.11 | 6.32% | 0.00 |
| 2026-01-20 | 19.25 | 18.54 | -0.84 | -4.33% | 18.31 | 19.35 | 198335 | 37114.94 | 5.78% | 0.00 |
| 2026-01-19 | 19.84 | 19.38 | -0.31 | -1.57% | 19.10 | 19.85 | 177312 | 34347.67 | 5.17% | 0.00 |
| 2026-01-16 | 18.96 | 19.69 | 0.99 | 5.29% | 18.86 | 19.80 | 285311 | 55280.72 | 8.31% | 5.00 |
| 2026-01-15 | 18.53 | 18.70 | 0.05 | 0.27% | 18.12 | 18.74 | 156556 | 28789.37 | 4.56% | 3.00 |
| 2026-01-14 | 18.47 | 18.65 | 0.27 | 1.47% | 18.28 | 19.01 | 234421 | 43588.23 | 6.83% | 0.00 |
| 2026-01-13 | 19.60 | 18.38 | -1.21 | -6.18% | 18.25 | 19.68 | 260797 | 48714.27 | 7.60% | 0.00 |
| 2026-01-12 | 18.88 | 19.59 | 0.79 | 4.20% | 18.84 | 19.70 | 269411 | 52068.97 | 7.85% | 0.00 |
| 2026-01-09 | 18.60 | 18.80 | 0.17 | 0.91% | 18.34 | 19.15 | 221880 | 41625.14 | 6.47% | 5.00 |
| 2026-01-08 | 18.46 | 18.63 | -0.06 | -0.32% | 18.25 | 18.90 | 160707 | 29839.93 | 4.68% | 2.00 |
| 2026-01-07 | 18.49 | 18.69 | 0.20 | 1.08% | 18.42 | 18.84 | 189722 | 35361.23 | 5.53% | 0.00 |
| 2026-01-06 | 18.56 | 18.49 | -0.20 | -1.07% | 18.27 | 18.67 | 162728 | 30015.93 | 4.74% | 14.00 |
| 2026-01-05 | 18.56 | 18.69 | 0.31 | 1.69% | 18.12 | 18.69 | 243445 | 44853.29 | 7.09% | 30.00 |
| 2025-12-31 | 18.31 | 18.38 | 0.11 | 0.60% | 18.31 | 19.09 | 208338 | 38835.83 | 6.07% | 0.00 |
| 2025-12-30 | 18.37 | 18.27 | -0.20 | -1.08% | 18.19 | 18.49 | 163817 | 30026.01 | 4.77% | 0.00 |
| 2025-12-29 | 18.55 | 18.47 | -0.32 | -1.70% | 18.18 | 18.65 | 258125 | 47502.96 | 7.52% | 6.00 |
| 2025-12-26 | 18.23 | 18.79 | 0.42 | 2.29% | 18.21 | 19.00 | 363702 | 67757.02 | 10.60% | 10.00 |
| 2025-12-25 | 18.21 | 18.37 | 0.15 | 0.82% | 17.95 | 18.41 | 237198 | 43233.23 | 6.91% | 132.00 |
| 2025-12-24 | 17.89 | 18.22 | 0.33 | 1.84% | 17.78 | 18.35 | 233989 | 42393.30 | 6.82% | 2.00 |
| 2025-12-23 | 18.10 | 17.89 | -0.22 | -1.21% | 17.74 | 18.11 | 245232 | 43910.84 | 7.15% | 5.00 |
| 2025-12-22 | 16.69 | 18.11 | 1.45 | 8.70% | 16.69 | 18.50 | 420087 | 75144.94 | 12.24% | 0.00 |
| 2025-12-19 | 17.24 | 16.66 | -0.48 | -2.80% | 16.63 | 17.39 | 161400 | 27180.05 | 4.70% | 0.00 |
| 2025-12-18 | 17.47 | 17.14 | -0.54 | -3.05% | 17.10 | 17.51 | 130098 | 22458.54 | 3.79% | 0.00 |
| 2025-12-17 | 17.26 | 17.68 | 0.35 | 2.02% | 16.78 | 17.72 | 180183 | 31094.29 | 5.32% | 8.00 |
| 2025-12-16 | 17.41 | 17.33 | -0.22 | -1.25% | 17.19 | 17.67 | 133311 | 23161.58 | 3.93% | 0.00 |
| 2025-12-15 | 17.39 | 17.55 | 0.10 | 0.57% | 17.22 | 17.78 | 126986 | 22319.62 | 3.75% | 0.00 |
| 2025-12-12 | 17.58 | 17.45 | -0.16 | -0.91% | 17.25 | 17.81 | 174262 | 30554.27 | 5.14% | 0.00 |
| 2025-12-11 | 17.65 | 17.61 | -0.06 | -0.34% | 17.43 | 18.05 | 202244 | 35949.77 | 5.97% | 0.00 |
| 2025-12-10 | 17.50 | 17.67 | 0.01 | 0.06% | 17.43 | 17.82 | 171707 | 30223.21 | 5.07% | 0.00 |
| 2025-12-09 | 17.11 | 17.66 | 0.42 | 2.44% | 17.09 | 17.86 | 252607 | 44336.17 | 7.62% | 0.00 |
| 2025-12-08 | 16.69 | 17.24 | 0.51 | 3.05% | 16.59 | 17.32 | 168488 | 28801.98 | 5.08% | 0.00 |
| 2025-12-05 | 16.22 | 16.73 | 0.56 | 3.46% | 15.91 | 16.96 | 153766 | 25492.89 | 4.64% | 0.00 |
| 2025-12-04 | 16.48 | 16.17 | -0.37 | -2.24% | 16.06 | 16.56 | 87116 | 14124.76 | 2.63% | 25.00 |
| 2025-12-03 | 16.93 | 16.54 | -0.45 | -2.65% | 16.43 | 17.07 | 111172 | 18521.35 | 3.35% | 0.00 |
| 2025-12-02 | 17.04 | 16.99 | -0.20 | -1.16% | 16.90 | 17.21 | 111249 | 18947.17 | 3.36% | 0.00 |
| 2025-12-01 | 16.95 | 17.19 | 0.18 | 1.06% | 16.78 | 17.34 | 150894 | 25825.88 | 4.55% | 5.00 |
| 2025-11-28 | 16.56 | 17.01 | 0.39 | 2.35% | 16.48 | 17.05 | 147543 | 24839.15 | 4.45% | 7.00 |
| 2025-11-27 | 16.54 | 16.62 | 0.09 | 0.54% | 16.43 | 17.10 | 136002 | 22757.98 | 4.10% | 0.00 |
| 2025-11-26 | 16.73 | 16.53 | -0.20 | -1.20% | 16.42 | 16.86 | 150726 | 25066.39 | 4.56% | 0.00 |
| 2025-11-25 | 16.05 | 16.73 | 0.71 | 4.43% | 15.95 | 17.15 | 219501 | 36777.16 | 6.64% | 0.00 |
| 2025-11-24 | 16.00 | 16.02 | 0.06 | 0.38% | 15.62 | 16.36 | 171111 | 27314.81 | 5.17% | 0.00 |
| 2025-11-21 | 15.83 | 15.96 | -0.19 | -1.18% | 15.59 | 16.48 | 204500 | 32933.94 | 6.18% | 0.00 |
| 2025-11-20 | 15.90 | 16.15 | 0.38 | 2.41% | 15.72 | 16.55 | 133035 | 21426.88 | 4.02% | 0.00 |
| 2025-11-19 | 16.21 | 15.77 | -0.52 | -3.19% | 15.68 | 16.40 | 70850 | 11263.58 | 2.14% | 0.00 |
| 2025-11-18 | 16.29 | 16.29 | 0.00 | 0.00% | 16.05 | 16.48 | 77151 | 12565.97 | 2.33% | 0.00 |
| 2025-11-17 | 16.27 | 16.29 | 0.02 | 0.12% | 16.15 | 16.38 | 45864 | 7450.86 | 1.39% | 0.00 |
| 2025-11-14 | 16.36 | 16.27 | -0.18 | -1.09% | 16.12 | 16.49 | 55763 | 9115.64 | 1.69% | 0.00 |
| 2025-11-13 | 16.34 | 16.45 | 0.11 | 0.67% | 16.21 | 16.56 | 59746 | 9824.31 | 1.81% | 0.00 |
| 2025-11-12 | 16.34 | 16.34 | -0.08 | -0.49% | 16.07 | 16.46 | 65818 | 10702.03 | 1.99% | 0.00 |
| 2025-11-11 | 16.76 | 16.42 | -0.22 | -1.32% | 16.31 | 16.77 | 66281 | 10920.22 | 2.00% | 0.00 |
| 2025-11-10 | 16.99 | 16.64 | -0.16 | -0.95% | 16.52 | 17.04 | 72125 | 12023.20 | 2.18% | 0.00 |
| 2025-11-07 | 16.97 | 16.80 | -0.26 | -1.52% | 16.67 | 16.99 | 69526 | 11706.43 | 2.10% | 0.00 |
| 2025-11-06 | 17.01 | 17.06 | 0.14 | 0.83% | 16.68 | 17.10 | 77958 | 13200.89 | 2.36% | 0.00 |
| 2025-11-05 | 16.67 | 16.92 | -0.01 | -0.06% | 16.62 | 17.07 | 71497 | 12035.83 | 2.16% | 0.00 |
| 2025-11-04 | 17.06 | 16.93 | -0.25 | -1.46% | 16.81 | 17.19 | 72895 | 12382.87 | 2.20% | 0.00 |
| 2025-11-03 | 17.15 | 17.18 | -0.02 | -0.12% | 16.83 | 17.23 | 125184 | 21343.61 | 3.79% | 6.00 |
| 2025-10-31 | 17.40 | 17.20 | -0.20 | -1.15% | 17.13 | 17.65 | 125306 | 21642.38 | 3.79% | 6.00 |
| 2025-10-30 | 17.63 | 17.40 | 0.07 | 0.40% | 17.22 | 17.94 | 202626 | 35601.01 | 6.13% | 1.02 |
| 2025-10-29 | 17.30 | 17.33 | 0.13 | 0.76% | 17.12 | 17.67 | 185415 | 32108.10 | 5.61% | 0.00 |
| 2025-10-28 | 16.45 | 17.20 | 0.68 | 4.12% | 16.40 | 17.60 | 213421 | 36617.88 | 6.45% | 0.00 |
| 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 |
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。
