| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-12-17 | 25.83 | 24.58 | -1.92 | -7.25% | 24.30 | 26.30 | 489455 | 121830.23 | 6.91% | 15.00 |
| 2025-12-16 | 27.44 | 26.50 | -1.85 | -6.53% | 25.54 | 27.65 | 651892 | 171619.39 | 9.20% | 19.00 |
| 2025-12-15 | 26.87 | 28.35 | 1.61 | 6.02% | 26.33 | 28.96 | 756811 | 211807.73 | 10.68% | 86.00 |
| 2025-12-12 | 26.24 | 26.74 | 0.29 | 1.10% | 26.22 | 27.51 | 540949 | 145006.97 | 7.63% | 6.00 |
| 2025-12-11 | 27.56 | 26.45 | -0.80 | -2.94% | 26.39 | 28.01 | 575952 | 156879.27 | 8.13% | 1.00 |
| 2025-12-10 | 27.00 | 27.25 | -0.47 | -1.70% | 26.90 | 28.01 | 524547 | 143915.86 | 7.40% | 7.00 |
| 2025-12-09 | 28.34 | 27.72 | -0.98 | -3.41% | 27.50 | 29.50 | 920389 | 261041.61 | 12.99% | 23.00 |
| 2025-12-08 | 29.30 | 28.70 | -0.23 | -0.80% | 28.60 | 32.66 | 1255251 | 376835.94 | 17.71% | 54.00 |
| 2025-12-05 | 26.80 | 28.93 | 1.65 | 6.05% | 26.34 | 29.37 | 1053031 | 295050.41 | 14.86% | 56.00 |
| 2025-12-04 | 25.30 | 27.28 | 1.04 | 3.96% | 25.20 | 28.40 | 1008307 | 275592.12 | 14.23% | 30.00 |
| 2025-12-03 | 25.50 | 26.24 | 0.51 | 1.98% | 24.25 | 28.70 | 1048576 | 276090.94 | 14.80% | 42.00 |
| 2025-12-02 | 25.40 | 25.73 | -0.21 | -0.81% | 24.90 | 27.15 | 661661 | 172323.44 | 9.34% | 13.00 |
| 2025-12-01 | 25.55 | 25.94 | 0.32 | 1.25% | 25.34 | 27.12 | 703000 | 184160.45 | 9.92% | 28.00 |
| 2025-11-28 | 25.01 | 25.62 | 0.88 | 3.56% | 24.40 | 26.00 | 754151 | 191317.05 | 10.64% | 46.00 |
| 2025-11-27 | 23.48 | 24.74 | 0.86 | 3.60% | 22.90 | 25.46 | 653981 | 158240.73 | 9.23% | 19.00 |
| 2025-11-26 | 26.02 | 23.88 | -1.13 | -4.52% | 23.77 | 26.52 | 639179 | 157431.00 | 9.02% | 16.00 |
| 2025-11-25 | 24.50 | 25.01 | 0.50 | 2.04% | 23.80 | 25.99 | 667361 | 167615.36 | 9.42% | 42.00 |
| 2025-11-24 | 23.40 | 24.51 | 1.51 | 6.57% | 23.10 | 25.26 | 593970 | 144196.95 | 8.38% | 10.00 |
| 2025-11-21 | 24.91 | 23.00 | -2.90 | -11.20% | 23.00 | 25.72 | 593326 | 142132.70 | 8.37% | 153.68 |
| 2025-11-20 | 25.00 | 25.90 | 0.64 | 2.53% | 24.52 | 26.85 | 640140 | 165386.38 | 9.03% | 66.00 |
| 2025-11-19 | 26.54 | 25.26 | -0.99 | -3.77% | 24.95 | 26.99 | 532815 | 136855.83 | 7.52% | 20.00 |
| 2025-11-18 | 27.82 | 26.25 | -1.92 | -6.82% | 25.41 | 27.92 | 692976 | 182822.19 | 9.78% | 74.00 |
| 2025-11-17 | 27.34 | 28.17 | 1.02 | 3.76% | 26.62 | 29.20 | 765727 | 213993.62 | 10.81% | 12.00 |
| 2025-11-14 | 27.80 | 27.15 | -0.69 | -2.48% | 26.01 | 28.40 | 724995 | 196826.38 | 10.23% | 21.00 |
| 2025-11-13 | 26.66 | 27.84 | 0.69 | 2.54% | 26.18 | 30.30 | 1209204 | 343466.47 | 17.06% | 17.08 |
| 2025-11-12 | 23.30 | 27.15 | 3.86 | 16.57% | 22.88 | 27.60 | 857903 | 213236.03 | 12.11% | 83.00 |
| 2025-11-11 | 24.02 | 23.29 | -1.35 | -5.48% | 22.88 | 24.77 | 588641 | 138740.75 | 8.31% | 0.00 |
| 2025-11-10 | 25.80 | 24.64 | -1.04 | -4.05% | 24.24 | 26.25 | 640375 | 159735.91 | 9.04% | 29.00 |
| 2025-11-07 | 24.01 | 25.68 | 1.58 | 6.56% | 23.65 | 26.40 | 895133 | 226563.58 | 12.63% | 10.00 |
| 2025-11-06 | 24.58 | 24.10 | -1.35 | -5.30% | 23.78 | 25.15 | 650593 | 157919.25 | 9.18% | 18.00 |
| 2025-11-05 | 24.73 | 25.45 | 0.33 | 1.31% | 24.08 | 26.58 | 998963 | 253337.27 | 14.10% | 77.00 |
| 2025-11-04 | 24.57 | 25.12 | 0.56 | 2.28% | 23.96 | 26.02 | 1144880 | 289139.31 | 16.16% | 72.00 |
| 2025-11-03 | 20.47 | 24.56 | 4.09 | 19.98% | 20.25 | 24.56 | 940832 | 215644.91 | 13.28% | 0.00 |
| 2025-10-31 | 21.44 | 20.47 | -1.82 | -8.17% | 20.41 | 21.78 | 643184 | 134473.14 | 9.08% | 10.00 |
| 2025-10-30 | 21.70 | 22.29 | 0.37 | 1.69% | 21.55 | 23.50 | 790824 | 177318.69 | 11.16% | 125.00 |
| 2025-10-29 | 22.74 | 21.92 | -0.56 | -2.49% | 21.60 | 23.80 | 867175 | 194507.00 | 12.24% | 108.00 |
| 2025-10-28 | 20.70 | 22.48 | 1.21 | 5.69% | 20.38 | 24.43 | 946486 | 211642.03 | 13.36% | 15.00 |
| 2025-10-27 | 20.01 | 21.27 | 1.51 | 7.64% | 19.26 | 22.96 | 954229 | 195620.95 | 13.47% | 18.00 |
| 2025-10-24 | 19.00 | 19.76 | 3.29 | 19.98% | 19.00 | 19.76 | 311109 | 61352.08 | 4.39% | 0.00 |
| 2025-10-23 | 16.61 | 16.47 | -0.41 | -2.43% | 16.12 | 16.81 | 110158 | 17986.12 | 1.55% | 11.00 |
| 2025-10-22 | 17.13 | 16.88 | -0.34 | -1.97% | 16.66 | 17.42 | 120233 | 20318.16 | 1.70% | 0.00 |
| 2025-10-21 | 17.11 | 17.22 | 0.23 | 1.35% | 16.99 | 17.70 | 136438 | 23775.28 | 1.93% | 0.00 |
| 2025-10-20 | 17.01 | 16.99 | 0.15 | 0.89% | 16.82 | 17.79 | 125297 | 21669.71 | 1.77% | 0.00 |
| 2025-10-17 | 17.36 | 16.84 | -0.56 | -3.22% | 16.81 | 17.86 | 111138 | 19167.44 | 1.57% | 0.00 |
| 2025-10-16 | 17.71 | 17.40 | -0.46 | -2.58% | 17.34 | 17.88 | 94006 | 16494.74 | 1.33% | 0.00 |
| 2025-10-15 | 17.78 | 17.86 | 0.06 | 0.34% | 17.50 | 18.15 | 93328 | 16592.21 | 1.32% | 0.00 |
| 2025-10-14 | 18.20 | 17.80 | -0.41 | -2.25% | 17.74 | 18.35 | 139769 | 25185.90 | 1.97% | 0.00 |
| 2025-10-13 | 17.30 | 18.21 | 0.22 | 1.22% | 17.20 | 18.27 | 193183 | 34855.83 | 2.73% | 0.00 |
| 2025-10-10 | 17.55 | 17.99 | 0.34 | 1.93% | 17.46 | 18.40 | 210821 | 37851.40 | 2.98% | 0.00 |
| 2025-10-09 | 17.42 | 17.65 | 0.26 | 1.50% | 17.16 | 17.89 | 149908 | 26519.24 | 2.12% | 0.00 |
| 2025-09-30 | 16.75 | 17.39 | 0.66 | 3.95% | 16.74 | 17.65 | 158431 | 27424.63 | 2.24% | 4.00 |
| 2025-09-29 | 16.60 | 16.73 | 0.13 | 0.78% | 16.35 | 16.82 | 80658 | 13406.85 | 1.14% | 0.00 |
| 2025-09-26 | 16.83 | 16.60 | -0.34 | -2.01% | 16.60 | 17.02 | 84938 | 14270.04 | 1.20% | 0.00 |
| 2025-09-25 | 16.93 | 16.94 | -0.05 | -0.29% | 16.88 | 17.14 | 88372 | 15022.27 | 1.25% | 0.00 |
| 2025-09-24 | 16.60 | 16.99 | 0.26 | 1.55% | 16.52 | 17.06 | 105076 | 17712.29 | 1.48% | 0.00 |
| 2025-09-23 | 17.11 | 16.73 | -0.35 | -2.05% | 16.31 | 17.13 | 123879 | 20523.23 | 1.75% | 7.00 |
| 2025-09-22 | 16.78 | 17.08 | 0.27 | 1.61% | 16.70 | 17.08 | 82444 | 13931.49 | 1.16% | 0.00 |
| 2025-09-19 | 17.25 | 16.81 | -0.37 | -2.15% | 16.74 | 17.39 | 124629 | 21244.58 | 1.76% | 0.00 |
| 2025-09-18 | 17.36 | 17.18 | -0.22 | -1.26% | 17.01 | 17.79 | 169155 | 29559.20 | 2.39% | 1.00 |
| 2025-09-17 | 17.38 | 17.40 | 0.01 | 0.06% | 17.23 | 17.51 | 100776 | 17519.46 | 1.42% | 0.00 |
| 2025-09-16 | 17.28 | 17.39 | 0.16 | 0.93% | 17.00 | 17.51 | 111161 | 19182.09 | 1.57% | 0.00 |
| 2025-09-15 | 17.65 | 17.23 | -0.46 | -2.60% | 17.20 | 17.75 | 140618 | 24406.05 | 1.98% | 0.00 |
| 2025-09-12 | 17.83 | 17.69 | -0.22 | -1.23% | 17.60 | 18.12 | 170460 | 30430.44 | 2.41% | 0.00 |
| 2025-09-11 | 17.73 | 17.91 | 0.15 | 0.84% | 17.41 | 18.14 | 213237 | 38149.71 | 3.01% | 0.00 |
| 2025-09-10 | 17.00 | 17.76 | 0.45 | 2.60% | 17.00 | 18.31 | 267731 | 47710.06 | 3.78% | 6.00 |
| 2025-09-09 | 17.66 | 17.31 | -0.34 | -1.93% | 17.20 | 18.54 | 276800 | 49533.32 | 3.91% | 1.00 |
| 2025-09-08 | 16.72 | 17.65 | 1.13 | 6.84% | 16.63 | 17.89 | 254081 | 43691.25 | 3.59% | 0.00 |
| 2025-09-05 | 16.37 | 16.52 | 0.21 | 1.29% | 16.30 | 16.66 | 144081 | 23755.78 | 2.03% | 0.00 |
| 2025-09-04 | 17.08 | 16.31 | -0.70 | -4.12% | 16.05 | 17.14 | 212012 | 35280.74 | 2.99% | 11.00 |
| 2025-09-03 | 17.85 | 17.01 | -0.67 | -3.79% | 17.00 | 18.21 | 268584 | 46843.25 | 3.79% | 0.00 |
| 2025-09-02 | 19.13 | 17.68 | -1.53 | -7.96% | 17.60 | 19.14 | 343574 | 62128.81 | 4.85% | 15.00 |
| 2025-09-01 | 19.70 | 19.21 | -0.60 | -3.03% | 18.83 | 19.70 | 404995 | 77700.88 | 5.72% | 3.00 |
| 2025-08-29 | 18.78 | 19.81 | 0.84 | 4.43% | 18.60 | 20.00 | 560682 | 108239.64 | 7.91% | 17.00 |
| 2025-08-28 | 18.77 | 18.97 | 0.63 | 3.44% | 18.33 | 19.26 | 390401 | 73496.55 | 5.51% | 5.00 |
| 2025-08-27 | 18.97 | 18.34 | -0.80 | -4.18% | 18.25 | 19.17 | 350937 | 65789.67 | 4.95% | 0.00 |
| 2025-08-26 | 18.79 | 19.14 | 0.17 | 0.90% | 18.28 | 19.30 | 476192 | 90320.20 | 6.72% | 123.00 |
| 2025-08-25 | 17.53 | 18.97 | 0.56 | 3.04% | 17.49 | 18.98 | 524579 | 96010.12 | 7.40% | 9.00 |
| 2025-08-22 | 18.23 | 18.41 | 0.07 | 0.38% | 18.09 | 18.54 | 217736 | 39920.62 | 3.07% | 10.00 |
| 2025-08-21 | 18.70 | 18.34 | -0.69 | -3.63% | 18.20 | 18.80 | 332841 | 61531.48 | 4.70% | 0.00 |
| 2025-08-20 | 18.54 | 19.03 | 0.59 | 3.20% | 18.33 | 19.27 | 500170 | 94434.46 | 7.06% | 3.00 |
航天智装(300455)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。
