| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-10-24 | 20.10 | 19.26 | -0.34 | -1.73% | 18.99 | 20.48 | 150853 | 29243.46 | 2.81% |
| 2025-10-23 | 19.81 | 19.60 | -0.31 | -1.56% | 19.35 | 19.90 | 45956 | 8984.52 | 0.86% |
| 2025-10-22 | 20.01 | 19.91 | -0.19 | -0.95% | 19.72 | 20.19 | 43721 | 8687.02 | 0.82% |
| 2025-10-21 | 20.16 | 20.10 | -0.10 | -0.50% | 20.06 | 20.53 | 72305 | 14663.42 | 1.35% |
| 2025-10-20 | 20.06 | 20.20 | -0.71 | -3.40% | 19.83 | 20.83 | 108707 | 22045.83 | 2.03% |
| 2025-10-17 | 21.32 | 20.91 | -0.40 | -1.88% | 20.91 | 21.52 | 89291 | 18944.16 | 1.67% |
| 2025-10-16 | 21.40 | 21.31 | -0.20 | -0.93% | 21.10 | 21.80 | 78900 | 16899.27 | 1.47% |
| 2025-10-15 | 21.48 | 21.51 | 0.03 | 0.14% | 20.71 | 21.57 | 88197 | 18664.30 | 1.65% |
| 2025-10-14 | 21.85 | 21.48 | 0.27 | 1.27% | 21.21 | 22.13 | 104620 | 22648.91 | 1.95% |
| 2025-10-13 | 20.71 | 21.21 | -0.24 | -1.12% | 20.71 | 21.98 | 111644 | 23889.67 | 2.08% |
| 2025-10-10 | 20.82 | 21.45 | 0.69 | 3.32% | 20.78 | 22.56 | 160096 | 34786.77 | 2.99% |
| 2025-10-09 | 20.85 | 20.76 | -0.09 | -0.43% | 20.50 | 20.97 | 93760 | 19410.57 | 1.75% |
| 2025-09-30 | 20.93 | 20.85 | -0.54 | -2.52% | 20.40 | 21.26 | 133105 | 27643.09 | 2.48% |
| 2025-09-29 | 21.44 | 21.39 | -0.06 | -0.28% | 20.80 | 22.31 | 188522 | 40696.15 | 3.52% |
| 2025-09-26 | 20.91 | 21.45 | 0.51 | 2.44% | 20.57 | 22.07 | 183607 | 39284.55 | 3.43% |
| 2025-09-25 | 19.80 | 20.94 | 1.11 | 5.60% | 19.73 | 21.28 | 183680 | 38475.34 | 3.43% |
| 2025-09-24 | 18.80 | 19.83 | 0.89 | 4.70% | 18.80 | 19.87 | 107319 | 20881.37 | 2.00% |
| 2025-09-23 | 19.15 | 18.94 | -0.36 | -1.87% | 18.63 | 19.32 | 65342 | 12315.77 | 1.22% |
| 2025-09-22 | 19.33 | 19.30 | -0.03 | -0.16% | 19.00 | 19.39 | 70018 | 13448.08 | 1.31% |
| 2025-09-19 | 19.38 | 19.33 | -0.07 | -0.36% | 19.14 | 19.65 | 91262 | 17724.14 | 1.70% |
| 2025-09-18 | 19.95 | 19.40 | -0.58 | -2.90% | 19.08 | 20.03 | 118395 | 23183.87 | 2.21% |
| 2025-09-17 | 20.10 | 20.03 | -0.20 | -0.99% | 19.89 | 20.38 | 89378 | 17911.93 | 1.67% |
| 2025-09-16 | 20.53 | 20.23 | -0.34 | -1.65% | 19.94 | 20.65 | 150509 | 30504.36 | 2.81% |
| 2025-09-15 | 19.49 | 20.57 | 0.88 | 4.47% | 19.25 | 20.80 | 275174 | 55020.96 | 5.13% |
| 2025-09-12 | 19.02 | 19.69 | 1.01 | 5.41% | 18.92 | 20.18 | 333374 | 65539.22 | 6.22% |
| 2025-09-11 | 17.44 | 18.68 | 1.70 | 10.01% | 17.44 | 18.68 | 159703 | 29485.15 | 2.98% |
| 2025-09-10 | 16.95 | 16.98 | 0.01 | 0.06% | 16.82 | 17.06 | 29365 | 4977.10 | 0.55% |
| 2025-09-09 | 17.14 | 16.97 | -0.16 | -0.93% | 16.84 | 17.15 | 36307 | 6160.31 | 0.68% |
| 2025-09-08 | 16.96 | 17.13 | 0.18 | 1.06% | 16.90 | 17.19 | 45348 | 7730.84 | 0.85% |
| 2025-09-05 | 16.84 | 16.95 | 0.13 | 0.77% | 16.79 | 16.98 | 41229 | 6966.25 | 0.77% |
| 2025-09-04 | 17.02 | 16.82 | -0.12 | -0.71% | 16.63 | 17.16 | 56170 | 9512.71 | 1.05% |
| 2025-09-03 | 17.57 | 16.94 | -0.64 | -3.64% | 16.91 | 17.73 | 60751 | 10446.24 | 1.13% |
| 2025-09-02 | 17.75 | 17.58 | -0.17 | -0.96% | 17.17 | 17.87 | 75835 | 13213.23 | 1.41% |
| 2025-09-01 | 18.34 | 17.75 | -0.59 | -3.22% | 17.68 | 18.39 | 91284 | 16325.80 | 1.70% |
| 2025-08-29 | 18.08 | 18.34 | 0.11 | 0.60% | 18.08 | 18.45 | 74250 | 13595.43 | 1.39% |
| 2025-08-28 | 18.09 | 18.23 | 0.23 | 1.28% | 17.59 | 18.48 | 83781 | 15118.45 | 1.56% |
| 2025-08-27 | 18.80 | 18.00 | -0.80 | -4.26% | 17.97 | 18.82 | 101940 | 18757.66 | 1.90% |
| 2025-08-26 | 18.88 | 18.80 | -0.16 | -0.84% | 18.57 | 18.94 | 83640 | 15686.75 | 1.56% |
| 2025-08-25 | 18.28 | 18.96 | 0.68 | 3.72% | 18.20 | 19.00 | 141780 | 26321.59 | 2.65% |
| 2025-08-22 | 18.18 | 18.28 | 0.22 | 1.22% | 18.05 | 18.36 | 68226 | 12401.37 | 1.27% |
| 2025-08-21 | 18.28 | 18.06 | -0.13 | -0.71% | 17.97 | 18.28 | 52482 | 9506.42 | 0.98% |
| 2025-08-20 | 18.12 | 18.19 | 0.08 | 0.44% | 17.96 | 18.21 | 56831 | 10287.29 | 1.06% |
| 2025-08-19 | 18.30 | 18.11 | -0.10 | -0.55% | 18.02 | 18.45 | 55496 | 10078.89 | 1.04% |
| 2025-08-18 | 18.30 | 18.21 | -0.06 | -0.33% | 18.12 | 18.38 | 72320 | 13176.75 | 1.35% |
| 2025-08-15 | 18.21 | 18.27 | 0.02 | 0.11% | 18.16 | 18.44 | 53368 | 9773.77 | 1.00% |
| 2025-08-14 | 18.77 | 18.25 | -0.52 | -2.77% | 18.23 | 18.84 | 76256 | 14046.78 | 1.42% |
| 2025-08-13 | 18.60 | 18.77 | 0.24 | 1.30% | 18.52 | 19.10 | 83645 | 15748.75 | 1.56% |
| 2025-08-12 | 18.88 | 18.53 | -0.36 | -1.91% | 18.49 | 19.36 | 91838 | 17235.77 | 1.71% |
| 2025-08-11 | 18.77 | 18.89 | 0.24 | 1.29% | 18.68 | 19.05 | 87580 | 16536.35 | 1.63% |
| 2025-08-08 | 18.26 | 18.65 | 0.34 | 1.86% | 18.18 | 18.82 | 95417 | 17694.54 | 1.78% |
| 2025-08-07 | 18.29 | 18.31 | -0.01 | -0.05% | 18.12 | 18.44 | 91106 | 16673.72 | 1.70% |
| 2025-08-06 | 17.88 | 18.32 | 0.45 | 2.52% | 17.78 | 18.57 | 99998 | 18305.70 | 1.87% |
| 2025-08-05 | 17.60 | 17.87 | 0.33 | 1.88% | 17.48 | 17.93 | 85706 | 15208.90 | 1.60% |
| 2025-08-04 | 17.08 | 17.54 | 0.35 | 2.04% | 17.05 | 17.57 | 78094 | 13608.00 | 1.46% |
| 2025-08-01 | 17.06 | 17.19 | 0.12 | 0.70% | 16.91 | 17.31 | 50670 | 8671.91 | 0.95% |
| 2025-07-31 | 17.29 | 17.07 | -0.24 | -1.39% | 17.01 | 17.40 | 40730 | 7008.17 | 0.76% |
| 2025-07-30 | 17.30 | 17.31 | 0.01 | 0.06% | 17.14 | 17.53 | 52908 | 9178.61 | 0.99% |
| 2025-07-29 | 17.21 | 17.30 | 0.09 | 0.52% | 17.10 | 17.30 | 39820 | 6845.87 | 0.74% |
| 2025-07-28 | 17.21 | 17.21 | 0.06 | 0.35% | 17.12 | 17.37 | 37209 | 6410.95 | 0.69% |
| 2025-07-25 | 17.21 | 17.15 | -0.06 | -0.35% | 17.07 | 17.22 | 31432 | 5386.76 | 0.59% |
| 2025-07-24 | 16.95 | 17.21 | 0.28 | 1.65% | 16.88 | 17.35 | 54245 | 9271.53 | 1.01% |
| 2025-07-23 | 17.25 | 16.93 | -0.32 | -1.86% | 16.90 | 17.25 | 54042 | 9238.97 | 1.01% |
| 2025-07-22 | 17.08 | 17.25 | 0.20 | 1.17% | 17.01 | 17.29 | 63422 | 10903.45 | 1.18% |
| 2025-07-21 | 17.04 | 17.05 | 0.09 | 0.53% | 16.85 | 17.11 | 61545 | 10473.12 | 1.15% |
| 2025-07-18 | 16.61 | 16.96 | 0.38 | 2.29% | 16.58 | 17.13 | 80438 | 13527.48 | 1.50% |
| 2025-07-17 | 16.45 | 16.58 | 0.10 | 0.61% | 16.40 | 16.63 | 46573 | 7687.06 | 0.87% |
| 2025-07-16 | 16.66 | 16.48 | -0.17 | -1.02% | 16.40 | 16.66 | 51452 | 8498.94 | 0.96% |
| 2025-07-15 | 16.76 | 16.65 | -0.12 | -0.72% | 16.51 | 16.87 | 41528 | 6918.93 | 0.77% |
| 2025-07-14 | 16.71 | 16.77 | 0.06 | 0.36% | 16.68 | 16.82 | 41744 | 7000.43 | 0.78% |
| 2025-07-11 | 16.60 | 16.71 | 0.09 | 0.54% | 16.50 | 16.75 | 46212 | 7698.06 | 0.86% |
| 2025-07-10 | 16.70 | 16.62 | -0.03 | -0.18% | 16.46 | 16.70 | 44275 | 7333.18 | 0.83% |
| 2025-07-09 | 16.81 | 16.65 | -0.23 | -1.36% | 16.57 | 17.00 | 62284 | 10463.68 | 1.16% |
| 2025-07-08 | 16.98 | 16.88 | 0.16 | 0.96% | 16.71 | 16.98 | 52571 | 8853.11 | 0.98% |
| 2025-07-07 | 16.98 | 16.72 | -0.26 | -1.53% | 16.62 | 17.00 | 40954 | 6842.93 | 0.76% |
| 2025-07-04 | 17.21 | 16.98 | -0.24 | -1.39% | 16.90 | 17.25 | 42034 | 7167.80 | 0.78% |
| 2025-07-03 | 17.25 | 17.22 | -0.10 | -0.58% | 17.14 | 17.56 | 26898 | 4653.93 | 0.50% |
| 2025-07-02 | 17.49 | 17.32 | -0.10 | -0.57% | 17.18 | 17.50 | 34602 | 5985.10 | 0.65% |
| 2025-07-01 | 17.69 | 17.42 | -0.20 | -1.14% | 17.32 | 17.77 | 63151 | 11055.32 | 1.18% |
| 2025-06-30 | 17.20 | 17.62 | 0.37 | 2.14% | 17.18 | 17.64 | 43101 | 7558.44 | 0.80% |
| 2025-06-27 | 17.20 | 17.25 | 0.05 | 0.29% | 17.15 | 17.34 | 26079 | 4492.02 | 0.49% |
航天工程(603698)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。
