| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-12-22 | 35.44 | 34.61 | -0.48 | -1.37% | 34.59 | 35.44 | 33632 | 11740.03 | 3.87% | 0.00 |
| 2025-12-19 | 34.47 | 35.09 | 0.51 | 1.47% | 34.47 | 35.88 | 37478 | 13235.93 | 4.32% | 0.00 |
| 2025-12-18 | 34.08 | 34.58 | 0.16 | 0.46% | 34.08 | 35.18 | 29564 | 10248.72 | 3.40% | 0.00 |
| 2025-12-17 | 34.54 | 34.42 | -0.26 | -0.75% | 33.69 | 35.31 | 31749 | 10878.09 | 3.66% | 0.00 |
| 2025-12-16 | 35.50 | 34.68 | -1.10 | -3.07% | 34.11 | 35.80 | 45898 | 15871.88 | 5.29% | 0.00 |
| 2025-12-15 | 35.67 | 35.78 | -0.13 | -0.36% | 34.92 | 36.86 | 62013 | 22259.95 | 7.14% | 0.00 |
| 2025-12-12 | 34.84 | 35.91 | 0.95 | 2.72% | 34.70 | 36.36 | 96755 | 34772.38 | 11.14% | 0.00 |
| 2025-12-11 | 35.65 | 34.96 | -0.62 | -1.74% | 34.96 | 35.97 | 30579 | 10802.49 | 3.52% | 0.00 |
| 2025-12-10 | 34.68 | 35.58 | 0.55 | 1.57% | 34.68 | 35.88 | 39028 | 13802.71 | 4.49% | 0.00 |
| 2025-12-09 | 34.68 | 35.03 | -0.04 | -0.11% | 34.61 | 35.54 | 35346 | 12400.96 | 4.07% | 0.00 |
| 2025-12-08 | 35.86 | 35.07 | 0.18 | 0.52% | 34.99 | 35.88 | 54787 | 19408.62 | 6.31% | 0.00 |
| 2025-12-05 | 33.62 | 34.89 | 0.90 | 2.65% | 33.50 | 34.99 | 44088 | 15175.74 | 5.08% | 0.00 |
| 2025-12-04 | 33.34 | 33.99 | 0.33 | 0.98% | 33.24 | 34.39 | 41363 | 14027.19 | 4.76% | 0.00 |
| 2025-12-03 | 33.88 | 33.66 | -0.35 | -1.03% | 33.04 | 34.30 | 37609 | 12625.31 | 4.33% | 0.00 |
| 2025-12-02 | 34.35 | 34.01 | -0.47 | -1.36% | 33.85 | 34.91 | 46074 | 15776.19 | 5.31% | 0.00 |
| 2025-12-01 | 34.44 | 34.48 | 0.71 | 2.10% | 34.32 | 36.25 | 76046 | 26675.31 | 8.76% | 0.00 |
| 2025-11-28 | 33.39 | 33.77 | 0.38 | 1.14% | 32.89 | 33.88 | 40241 | 13432.64 | 4.63% | 0.00 |
| 2025-11-27 | 33.00 | 33.39 | 0.17 | 0.51% | 33.00 | 33.74 | 21496 | 7202.57 | 2.48% | 2.00 |
| 2025-11-26 | 34.13 | 33.22 | -1.24 | -3.60% | 32.99 | 34.47 | 46153 | 15438.36 | 5.32% | 0.00 |
| 2025-11-25 | 34.77 | 34.46 | -0.71 | -2.02% | 34.22 | 35.46 | 54242 | 18875.67 | 6.25% | 0.00 |
| 2025-11-24 | 32.60 | 35.17 | 2.77 | 8.55% | 32.52 | 35.99 | 68529 | 23724.77 | 7.89% | 0.00 |
| 2025-11-21 | 32.81 | 32.40 | -0.95 | -2.85% | 32.31 | 33.90 | 32321 | 10637.73 | 3.72% | 0.00 |
| 2025-11-20 | 34.90 | 33.35 | -1.97 | -5.58% | 33.20 | 34.94 | 43988 | 14906.80 | 5.07% | 0.00 |
| 2025-11-19 | 35.00 | 35.32 | 0.31 | 0.89% | 34.80 | 36.35 | 36024 | 12781.86 | 4.15% | 0.00 |
| 2025-11-18 | 36.58 | 35.01 | -1.68 | -4.58% | 35.00 | 36.61 | 46048 | 16329.90 | 5.30% | 0.00 |
| 2025-11-17 | 38.30 | 36.69 | -0.20 | -0.54% | 36.61 | 39.29 | 74214 | 28192.73 | 8.55% | 0.00 |
| 2025-11-14 | 35.42 | 36.89 | 1.56 | 4.42% | 35.10 | 37.16 | 50367 | 18348.92 | 5.80% | 0.00 |
| 2025-11-13 | 35.09 | 35.33 | 0.04 | 0.11% | 35.00 | 35.72 | 21264 | 7515.85 | 2.45% | 0.00 |
| 2025-11-12 | 35.98 | 35.29 | -0.57 | -1.59% | 34.78 | 36.02 | 22140 | 7788.03 | 2.55% | 0.00 |
| 2025-11-11 | 36.44 | 35.86 | -0.58 | -1.59% | 35.71 | 36.68 | 16216 | 5846.29 | 1.87% | 0.00 |
| 2025-11-10 | 36.05 | 36.44 | 0.42 | 1.17% | 35.55 | 36.94 | 24655 | 8950.66 | 2.84% | 0.00 |
| 2025-11-07 | 35.80 | 36.02 | 0.12 | 0.33% | 35.12 | 36.29 | 20487 | 7311.81 | 2.36% | 0.00 |
| 2025-11-06 | 36.19 | 35.90 | -0.20 | -0.55% | 35.80 | 36.65 | 24544 | 8850.31 | 2.83% | 0.00 |
| 2025-11-05 | 36.00 | 36.10 | 0.02 | 0.06% | 35.30 | 36.27 | 20087 | 7188.83 | 2.31% | 0.00 |
| 2025-11-04 | 36.70 | 36.08 | -0.92 | -2.49% | 35.75 | 37.00 | 23103 | 8347.62 | 2.66% | 0.00 |
| 2025-11-03 | 37.17 | 37.00 | -0.17 | -0.46% | 36.16 | 37.53 | 24479 | 8984.07 | 2.82% | 0.00 |
| 2025-10-31 | 37.85 | 37.17 | -0.38 | -1.01% | 37.02 | 38.01 | 23903 | 8948.21 | 2.75% | 0.00 |
| 2025-10-30 | 38.40 | 37.55 | -1.26 | -3.25% | 36.78 | 38.59 | 47397 | 17819.08 | 5.46% | 0.00 |
| 2025-10-29 | 39.08 | 38.81 | -0.27 | -0.69% | 38.20 | 39.08 | 32372 | 12506.92 | 3.73% | 0.00 |
| 2025-10-28 | 37.87 | 39.08 | 1.22 | 3.22% | 37.20 | 39.99 | 68907 | 26859.84 | 7.94% | 0.00 |
| 2025-10-27 | 38.03 | 37.86 | 0.50 | 1.34% | 37.08 | 38.39 | 40569 | 15259.38 | 4.67% | 0.00 |
| 2025-10-24 | 37.90 | 37.36 | 0.66 | 1.80% | 37.29 | 38.77 | 49147 | 18628.00 | 5.66% | 0.00 |
| 2025-10-23 | 37.00 | 36.70 | -0.39 | -1.05% | 35.66 | 37.06 | 29980 | 10864.32 | 3.45% | 0.00 |
| 2025-10-22 | 38.16 | 37.09 | -1.06 | -2.78% | 36.76 | 38.27 | 32430 | 12156.24 | 3.73% | 0.00 |
| 2025-10-21 | 38.22 | 38.15 | -0.07 | -0.18% | 37.90 | 38.92 | 27339 | 10440.04 | 3.15% | 0.00 |
| 2025-10-20 | 39.15 | 38.22 | -0.52 | -1.34% | 37.61 | 39.72 | 41719 | 16016.97 | 4.80% | 0.00 |
| 2025-10-17 | 40.53 | 38.74 | -1.89 | -4.65% | 38.53 | 41.17 | 36819 | 14565.03 | 4.24% | 0.00 |
| 2025-10-16 | 42.49 | 40.63 | -1.18 | -2.82% | 40.54 | 43.50 | 43365 | 17974.32 | 4.99% | 0.00 |
| 2025-10-15 | 39.66 | 41.81 | 1.94 | 4.87% | 39.09 | 42.12 | 58273 | 23805.42 | 6.71% | 0.00 |
| 2025-10-14 | 42.05 | 39.87 | -2.18 | -5.18% | 39.76 | 42.35 | 70933 | 28981.62 | 8.17% | 0.00 |
| 2025-10-13 | 40.94 | 42.05 | 0.38 | 0.91% | 40.36 | 42.67 | 55458 | 23254.48 | 6.39% | 0.00 |
| 2025-10-10 | 42.22 | 41.67 | -0.65 | -1.54% | 41.07 | 43.20 | 78532 | 33071.45 | 9.04% | 15.00 |
| 2025-10-09 | 42.74 | 42.32 | -0.78 | -1.81% | 41.20 | 43.26 | 68846 | 29108.10 | 7.93% | 0.00 |
| 2025-09-30 | 39.68 | 43.10 | 3.90 | 9.95% | 39.16 | 44.21 | 123207 | 51925.21 | 14.19% | 0.00 |
| 2025-09-29 | 40.00 | 39.20 | -0.80 | -2.00% | 38.71 | 40.00 | 55193 | 21658.23 | 6.36% | 0.00 |
| 2025-09-26 | 40.51 | 40.00 | -0.51 | -1.26% | 39.40 | 42.29 | 82032 | 33527.66 | 9.45% | 0.00 |
| 2025-09-25 | 38.98 | 40.51 | 1.02 | 2.58% | 38.70 | 41.09 | 95602 | 38400.22 | 11.01% | 5.00 |
| 2025-09-24 | 37.00 | 39.49 | 1.94 | 5.17% | 36.51 | 39.87 | 101020 | 39114.50 | 11.63% | 0.00 |
| 2025-09-23 | 38.24 | 37.55 | -0.68 | -1.78% | 36.10 | 39.08 | 74642 | 27701.89 | 8.60% | 0.00 |
| 2025-09-22 | 37.08 | 38.23 | 0.49 | 1.30% | 36.81 | 38.25 | 83924 | 31587.16 | 9.67% | 0.00 |
| 2025-09-19 | 34.80 | 37.74 | 2.92 | 8.39% | 34.80 | 39.78 | 162998 | 62635.70 | 18.77% | 0.00 |
| 2025-09-18 | 35.75 | 34.82 | -0.93 | -2.60% | 34.49 | 36.79 | 83305 | 29693.19 | 9.59% | 0.00 |
| 2025-09-17 | 35.43 | 35.75 | 0.36 | 1.02% | 34.88 | 35.98 | 53989 | 19111.61 | 6.22% | 4.00 |
| 2025-09-16 | 35.00 | 35.39 | 0.04 | 0.11% | 34.93 | 36.23 | 47749 | 16948.78 | 5.50% | 0.00 |
| 2025-09-15 | 35.77 | 35.35 | -0.11 | -0.31% | 34.77 | 35.77 | 56581 | 19922.33 | 6.52% | 10.00 |
| 2025-09-12 | 35.50 | 35.46 | -0.29 | -0.81% | 35.33 | 36.35 | 52286 | 18689.04 | 6.02% | 0.00 |
| 2025-09-11 | 33.92 | 35.75 | 2.32 | 6.94% | 33.31 | 36.36 | 89342 | 31365.98 | 10.29% | 2.07 |
| 2025-09-10 | 33.40 | 33.43 | 0.48 | 1.46% | 33.03 | 33.93 | 37551 | 12565.45 | 4.32% | 0.00 |
| 2025-09-09 | 34.18 | 32.95 | -1.25 | -3.65% | 32.92 | 34.18 | 41591 | 13884.14 | 4.79% | 0.00 |
| 2025-09-08 | 33.80 | 34.20 | 0.34 | 1.00% | 33.11 | 34.80 | 64740 | 21949.43 | 7.46% | 0.00 |
| 2025-09-05 | 33.11 | 33.86 | 0.93 | 2.82% | 32.66 | 34.19 | 71228 | 23861.99 | 8.20% | 14.00 |
| 2025-09-04 | 35.86 | 32.93 | -2.80 | -7.84% | 32.66 | 35.90 | 127760 | 43385.70 | 14.71% | 0.00 |
| 2025-09-03 | 41.80 | 35.73 | -5.52 | -13.38% | 35.49 | 42.36 | 136296 | 51902.26 | 15.70% | 0.00 |
| 2025-09-02 | 44.62 | 41.25 | -2.96 | -6.70% | 40.60 | 44.62 | 101863 | 42578.14 | 11.73% | 0.00 |
| 2025-09-01 | 45.00 | 44.21 | -1.70 | -3.70% | 43.72 | 45.91 | 106011 | 47145.10 | 12.21% | 10.00 |
| 2025-08-29 | 43.42 | 45.91 | 2.49 | 5.73% | 42.37 | 45.91 | 141897 | 62659.30 | 16.34% | 0.00 |
| 2025-08-28 | 44.30 | 43.42 | -0.38 | -0.87% | 41.54 | 44.81 | 132124 | 56241.75 | 15.22% | 19.86 |
| 2025-08-27 | 44.60 | 43.80 | -1.20 | -2.67% | 43.79 | 46.38 | 145291 | 65649.22 | 16.73% | 0.00 |
| 2025-08-26 | 47.03 | 45.00 | -1.59 | -3.41% | 44.03 | 47.06 | 142054 | 64186.48 | 16.36% | 7.00 |
| 2025-08-25 | 41.00 | 46.59 | 3.14 | 7.23% | 40.91 | 49.98 | 259718 | 118147.09 | 29.91% | 0.00 |
航天南湖(688552)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。
