| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-05-23 | 40.10 | 39.77 | -0.47 | -1.17% | 39.77 | 40.23 | 83794 | 33494.82 | 0.40% |
| 2025-05-22 | 40.17 | 40.24 | -0.06 | -0.15% | 39.81 | 40.57 | 93428 | 37612.88 | 0.45% |
| 2025-05-21 | 40.01 | 40.30 | 0.12 | 0.30% | 39.90 | 40.67 | 115241 | 46431.16 | 0.55% |
| 2025-05-20 | 40.10 | 40.18 | 0.09 | 0.22% | 39.57 | 40.24 | 119765 | 47774.13 | 0.58% |
| 2025-05-19 | 39.79 | 40.09 | 0.27 | 0.68% | 39.60 | 40.25 | 102849 | 41120.26 | 0.49% |
| 2025-05-16 | 39.53 | 39.82 | 0.22 | 0.56% | 39.35 | 39.99 | 105282 | 41849.62 | 0.51% |
| 2025-05-15 | 40.45 | 39.60 | -0.86 | -2.13% | 39.60 | 40.45 | 160687 | 64034.32 | 0.77% |
| 2025-05-14 | 40.79 | 40.46 | -0.50 | -1.22% | 40.33 | 40.95 | 159052 | 64427.97 | 0.76% |
| 2025-05-13 | 42.36 | 40.96 | -1.27 | -3.01% | 40.68 | 42.36 | 261775 | 107847.58 | 1.26% |
| 2025-05-12 | 40.84 | 42.23 | 1.39 | 3.40% | 40.75 | 43.65 | 470525 | 199202.75 | 2.26% |
| 2025-05-09 | 42.37 | 40.84 | -1.44 | -3.41% | 40.80 | 42.45 | 213267 | 88011.13 | 1.02% |
| 2025-05-08 | 41.84 | 42.28 | 0.34 | 0.81% | 41.21 | 42.39 | 197688 | 82585.02 | 0.95% |
| 2025-05-07 | 41.00 | 41.94 | 1.34 | 3.30% | 41.00 | 42.00 | 282710 | 117480.42 | 1.36% |
| 2025-05-06 | 40.69 | 40.60 | -0.03 | -0.07% | 40.23 | 40.76 | 137187 | 55544.59 | 0.66% |
| 2025-04-30 | 40.91 | 40.63 | -0.09 | -0.22% | 40.44 | 41.50 | 127526 | 52124.41 | 0.61% |
| 2025-04-29 | 40.20 | 40.72 | -0.28 | -0.68% | 39.73 | 41.23 | 161114 | 65474.36 | 0.77% |
| 2025-04-28 | 40.81 | 41.00 | 0.24 | 0.59% | 40.68 | 41.23 | 113454 | 46434.07 | 0.55% |
| 2025-04-25 | 40.88 | 40.76 | 0.09 | 0.22% | 40.66 | 41.10 | 80692 | 32941.99 | 0.39% |
| 2025-04-24 | 40.80 | 40.67 | -0.23 | -0.56% | 40.48 | 41.15 | 88322 | 35974.27 | 0.42% |
| 2025-04-23 | 41.63 | 40.90 | -0.63 | -1.52% | 40.85 | 41.83 | 110127 | 45226.50 | 0.53% |
| 2025-04-22 | 41.60 | 41.53 | -0.18 | -0.43% | 41.35 | 41.88 | 69641 | 28962.16 | 0.33% |
| 2025-04-21 | 42.10 | 41.71 | -0.32 | -0.76% | 41.03 | 42.58 | 139532 | 58392.67 | 0.67% |
| 2025-04-18 | 41.91 | 42.03 | -0.05 | -0.12% | 41.53 | 42.20 | 78982 | 33129.44 | 0.38% |
| 2025-04-17 | 42.17 | 42.08 | -0.53 | -1.24% | 41.98 | 42.66 | 88888 | 37559.57 | 0.43% |
| 2025-04-16 | 42.43 | 42.61 | 0.01 | 0.02% | 41.96 | 42.98 | 96334 | 40769.15 | 0.46% |
| 2025-04-15 | 43.00 | 42.60 | -0.55 | -1.27% | 41.88 | 43.00 | 151513 | 64012.56 | 0.73% |
| 2025-04-14 | 43.57 | 43.15 | -0.20 | -0.46% | 42.70 | 43.62 | 134449 | 57854.20 | 0.65% |
| 2025-04-11 | 42.56 | 43.35 | 0.60 | 1.40% | 42.21 | 44.00 | 231938 | 100588.09 | 1.11% |
| 2025-04-10 | 42.94 | 42.75 | -0.19 | -0.44% | 41.95 | 43.30 | 205748 | 88160.76 | 0.99% |
| 2025-04-09 | 41.01 | 42.94 | 1.64 | 3.97% | 40.81 | 43.70 | 343114 | 146873.00 | 1.65% |
| 2025-04-08 | 39.66 | 41.30 | 1.78 | 4.50% | 39.66 | 41.44 | 301037 | 122375.44 | 1.45% |
| 2025-04-07 | 39.35 | 39.52 | -1.52 | -3.70% | 38.44 | 41.38 | 338122 | 135588.23 | 1.63% |
| 2025-04-03 | 40.65 | 41.04 | 0.09 | 0.22% | 40.61 | 41.59 | 105678 | 43478.24 | 0.51% |
| 2025-04-02 | 41.56 | 40.95 | -0.79 | -1.89% | 40.50 | 41.61 | 178285 | 72726.03 | 0.86% |
| 2025-04-01 | 41.29 | 41.74 | 0.71 | 1.73% | 40.70 | 42.50 | 167377 | 69889.95 | 0.80% |
| 2025-03-31 | 41.79 | 41.03 | -0.92 | -2.19% | 40.22 | 42.27 | 192788 | 79050.53 | 0.93% |
| 2025-03-28 | 41.59 | 41.95 | 0.35 | 0.84% | 41.43 | 42.47 | 126788 | 53134.98 | 0.61% |
| 2025-03-27 | 41.90 | 41.60 | -0.49 | -1.16% | 41.26 | 42.25 | 122782 | 51175.99 | 0.59% |
| 2025-03-26 | 41.99 | 42.09 | 0.23 | 0.55% | 41.62 | 42.99 | 148927 | 62920.55 | 0.72% |
| 2025-03-25 | 41.30 | 41.86 | 0.62 | 1.50% | 41.30 | 43.00 | 238473 | 101234.73 | 1.15% |
| 2025-03-24 | 42.00 | 41.24 | -0.76 | -1.81% | 40.80 | 42.15 | 141175 | 58367.78 | 0.68% |
| 2025-03-21 | 42.08 | 42.00 | -0.33 | -0.78% | 41.50 | 42.95 | 156774 | 65975.55 | 0.75% |
| 2025-03-20 | 42.05 | 42.33 | 0.34 | 0.81% | 41.90 | 43.27 | 174824 | 74428.44 | 0.84% |
| 2025-03-19 | 42.29 | 41.99 | -0.24 | -0.57% | 41.72 | 42.42 | 154974 | 65047.05 | 0.74% |
| 2025-03-18 | 42.98 | 42.23 | -0.71 | -1.65% | 42.20 | 43.66 | 225505 | 96861.52 | 1.08% |
| 2025-03-17 | 43.15 | 42.94 | 0.08 | 0.19% | 42.54 | 43.30 | 120472 | 51565.62 | 0.58% |
| 2025-03-14 | 42.40 | 42.86 | 0.46 | 1.08% | 41.99 | 42.98 | 251512 | 107000.88 | 1.21% |
| 2025-03-13 | 42.25 | 42.40 | 0.12 | 0.28% | 41.71 | 42.80 | 187366 | 79071.49 | 0.90% |
| 2025-03-12 | 42.67 | 42.28 | -0.27 | -0.63% | 42.15 | 43.65 | 187386 | 80046.25 | 0.90% |
| 2025-03-11 | 40.80 | 42.55 | 1.27 | 3.08% | 40.73 | 42.86 | 315765 | 133184.12 | 1.52% |
| 2025-03-10 | 42.00 | 41.28 | -0.26 | -0.63% | 40.91 | 43.10 | 365571 | 152705.97 | 1.76% |
| 2025-03-07 | 40.05 | 41.54 | 1.60 | 4.01% | 40.05 | 42.00 | 439842 | 182019.44 | 2.11% |
| 2025-03-06 | 39.24 | 39.94 | 0.71 | 1.81% | 39.24 | 40.13 | 195260 | 77812.97 | 0.94% |
| 2025-03-05 | 39.01 | 39.23 | 0.10 | 0.26% | 39.00 | 40.06 | 266372 | 105632.66 | 1.28% |
| 2025-03-04 | 37.31 | 39.13 | 1.66 | 4.43% | 37.31 | 39.27 | 309618 | 119927.74 | 1.49% |
| 2025-03-03 | 37.60 | 37.47 | -0.22 | -0.58% | 37.25 | 38.38 | 187878 | 71122.09 | 0.90% |
| 2025-02-28 | 38.86 | 37.69 | -1.31 | -3.36% | 37.60 | 39.12 | 222214 | 84978.62 | 1.07% |
| 2025-02-27 | 38.99 | 39.00 | 0.17 | 0.44% | 38.50 | 39.35 | 263514 | 102577.95 | 1.27% |
| 2025-02-26 | 37.19 | 38.83 | 1.64 | 4.41% | 37.16 | 39.10 | 418352 | 160316.64 | 2.01% |
| 2025-02-25 | 37.28 | 37.19 | -0.44 | -1.17% | 37.02 | 37.47 | 155258 | 57843.87 | 0.75% |
| 2025-02-24 | 37.35 | 37.63 | 0.45 | 1.21% | 36.77 | 37.98 | 232865 | 87211.22 | 1.12% |
| 2025-02-21 | 36.76 | 37.18 | 0.39 | 1.06% | 36.69 | 37.40 | 244756 | 90923.34 | 1.18% |
| 2025-02-20 | 36.11 | 36.79 | 0.69 | 1.91% | 35.91 | 37.08 | 233391 | 85262.17 | 1.12% |
| 2025-02-19 | 35.76 | 36.10 | 0.31 | 0.87% | 35.60 | 36.10 | 152050 | 54571.27 | 0.73% |
| 2025-02-18 | 36.97 | 35.79 | -1.17 | -3.17% | 35.43 | 37.02 | 296181 | 107184.51 | 1.42% |
| 2025-02-17 | 37.18 | 36.96 | -0.11 | -0.30% | 36.69 | 37.27 | 135521 | 50108.20 | 0.65% |
| 2025-02-14 | 37.52 | 37.07 | -0.45 | -1.20% | 36.89 | 37.53 | 173891 | 64509.62 | 0.84% |
| 2025-02-13 | 38.19 | 37.52 | -0.66 | -1.73% | 37.41 | 38.56 | 197318 | 74714.53 | 0.95% |
| 2025-02-12 | 38.12 | 38.18 | 0.06 | 0.16% | 37.78 | 38.21 | 129070 | 49040.02 | 0.62% |
| 2025-02-11 | 38.65 | 38.12 | -0.35 | -0.91% | 37.95 | 38.65 | 120394 | 45885.90 | 0.58% |
| 2025-02-10 | 38.51 | 38.47 | -0.03 | -0.08% | 38.25 | 38.65 | 134054 | 51491.76 | 0.64% |
| 2025-02-07 | 37.83 | 38.50 | 0.68 | 1.80% | 37.65 | 38.60 | 188096 | 72023.27 | 0.90% |
| 2025-02-06 | 37.15 | 37.82 | 0.52 | 1.39% | 36.96 | 37.90 | 141261 | 53129.57 | 0.68% |
| 2025-02-05 | 37.77 | 37.30 | -0.39 | -1.03% | 36.89 | 37.83 | 116164 | 43224.39 | 0.56% |
| 2025-01-27 | 38.02 | 37.69 | -0.33 | -0.87% | 37.52 | 38.14 | 96442 | 36389.29 | 0.46% |
| 2025-01-24 | 38.12 | 38.02 | -0.02 | -0.05% | 37.82 | 38.36 | 134848 | 51310.13 | 0.65% |
| 2025-01-23 | 38.35 | 38.04 | 0.09 | 0.24% | 38.00 | 39.15 | 208958 | 80481.27 | 1.00% |
| 2025-01-22 | 37.88 | 37.95 | 0.78 | 2.10% | 37.52 | 38.77 | 258377 | 98704.16 | 1.24% |
| 2025-01-21 | 37.66 | 37.17 | -0.30 | -0.80% | 36.84 | 37.73 | 113345 | 41970.66 | 0.54% |
| 2025-01-20 | 37.67 | 37.47 | -0.03 | -0.08% | 37.24 | 37.97 | 125081 | 47093.05 | 0.60% |
中航光电(002179)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。
