| 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 | 23.38 | 23.91 | 0.75 | 3.24% | 23.15 | 23.95 | 198347 | 46893.81 | 5.31% | 13.00 |
| 2026-02-02 | 23.30 | 23.16 | -0.29 | -1.24% | 23.16 | 23.95 | 147190 | 34669.87 | 3.94% | 0.00 |
| 2026-01-30 | 23.64 | 23.45 | -0.38 | -1.59% | 23.11 | 23.89 | 191205 | 44725.31 | 5.12% | 12.00 |
| 2026-01-29 | 23.76 | 23.83 | -0.03 | -0.13% | 23.51 | 24.26 | 211936 | 50761.32 | 5.67% | 4.00 |
| 2026-01-28 | 24.26 | 23.86 | -0.51 | -2.09% | 23.73 | 24.54 | 204725 | 49084.41 | 5.48% | 0.00 |
| 2026-01-27 | 24.16 | 24.37 | 0.16 | 0.66% | 23.61 | 24.46 | 227485 | 54808.76 | 6.09% | 0.00 |
| 2026-01-26 | 25.80 | 24.21 | -1.72 | -6.63% | 24.07 | 25.80 | 415922 | 102920.20 | 11.13% | 14.00 |
| 2026-01-23 | 24.93 | 25.93 | 1.05 | 4.22% | 24.79 | 26.00 | 501479 | 128364.51 | 13.42% | 6.00 |
| 2026-01-22 | 24.30 | 24.88 | 0.58 | 2.39% | 24.30 | 25.05 | 313780 | 77880.69 | 8.40% | 4.00 |
| 2026-01-21 | 24.14 | 24.30 | -0.06 | -0.25% | 24.14 | 24.59 | 223553 | 54482.46 | 5.98% | 0.00 |
| 2026-01-20 | 25.54 | 24.36 | -1.18 | -4.62% | 24.02 | 25.75 | 409852 | 100807.13 | 10.97% | 9.00 |
| 2026-01-19 | 25.25 | 25.54 | -0.05 | -0.20% | 25.18 | 25.81 | 302450 | 77371.25 | 8.10% | 22.00 |
| 2026-01-16 | 25.80 | 25.59 | 0.13 | 0.51% | 25.21 | 25.95 | 372512 | 95335.04 | 9.97% | 4.00 |
| 2026-01-15 | 26.19 | 25.46 | -1.17 | -4.39% | 25.06 | 26.31 | 496774 | 126913.75 | 13.30% | 21.00 |
| 2026-01-14 | 26.76 | 26.63 | -0.37 | -1.37% | 26.05 | 27.84 | 716952 | 193153.56 | 19.19% | 31.00 |
| 2026-01-13 | 29.98 | 27.00 | -3.69 | -12.02% | 26.66 | 29.98 | 843464 | 231752.95 | 22.58% | 1.00 |
| 2026-01-12 | 28.80 | 30.69 | 2.03 | 7.08% | 28.12 | 32.00 | 895829 | 270293.03 | 23.98% | 31.00 |
| 2026-01-09 | 27.56 | 28.66 | 1.20 | 4.37% | 26.92 | 30.99 | 967127 | 276517.41 | 25.89% | 9.00 |
| 2026-01-08 | 26.06 | 27.46 | 0.86 | 3.23% | 25.95 | 28.29 | 927066 | 252857.67 | 24.82% | 78.00 |
| 2026-01-07 | 25.20 | 26.60 | 1.04 | 4.07% | 24.58 | 26.61 | 858464 | 221443.69 | 22.98% | 14.00 |
| 2026-01-06 | 24.59 | 25.56 | 0.85 | 3.44% | 24.41 | 25.79 | 647635 | 162757.62 | 17.34% | 13.00 |
| 2026-01-05 | 25.33 | 24.71 | -0.63 | -2.49% | 24.01 | 25.33 | 547286 | 134827.70 | 14.65% | 48.00 |
| 2025-12-31 | 24.56 | 25.34 | 0.78 | 3.18% | 23.90 | 25.55 | 697066 | 172459.64 | 18.66% | 38.00 |
| 2025-12-30 | 24.79 | 24.56 | -0.68 | -2.69% | 24.36 | 25.78 | 621150 | 154449.03 | 16.63% | 69.00 |
| 2025-12-29 | 24.86 | 25.24 | -0.31 | -1.21% | 24.49 | 26.14 | 647340 | 164190.53 | 17.33% | 0.00 |
| 2025-12-26 | 25.81 | 25.55 | -0.81 | -3.07% | 25.15 | 26.35 | 905864 | 232109.27 | 24.25% | 35.00 |
| 2025-12-25 | 24.55 | 26.36 | 1.33 | 5.31% | 24.30 | 26.43 | 1025486 | 263373.34 | 27.45% | 109.00 |
| 2025-12-24 | 23.37 | 25.03 | 1.52 | 6.47% | 23.20 | 25.40 | 1003730 | 247720.27 | 26.87% | 128.00 |
| 2025-12-23 | 24.41 | 23.51 | -0.88 | -3.61% | 23.31 | 25.46 | 1030022 | 251786.59 | 27.57% | 8.00 |
| 2025-12-22 | 25.67 | 24.39 | -1.86 | -7.09% | 24.33 | 25.80 | 1162430 | 287731.44 | 31.12% | 62.00 |
| 2025-12-19 | 23.23 | 26.25 | 3.68 | 16.30% | 23.20 | 27.08 | 1575250 | 413159.38 | 42.17% | 76.00 |
| 2025-12-18 | 21.66 | 22.57 | 0.62 | 2.82% | 21.53 | 22.89 | 620336 | 139116.98 | 16.61% | 0.00 |
| 2025-12-17 | 21.72 | 21.95 | 0.28 | 1.29% | 21.52 | 22.94 | 418746 | 92599.16 | 11.21% | 8.00 |
| 2025-12-16 | 21.83 | 21.67 | -0.34 | -1.54% | 21.01 | 22.26 | 409690 | 88161.25 | 10.97% | 0.00 |
| 2025-12-15 | 21.79 | 22.01 | 0.07 | 0.32% | 21.46 | 22.48 | 441750 | 97368.34 | 11.83% | 4.00 |
| 2025-12-12 | 21.32 | 21.94 | 0.57 | 2.67% | 21.32 | 22.65 | 516948 | 114582.46 | 13.84% | 0.00 |
| 2025-12-11 | 22.20 | 21.37 | -0.96 | -4.30% | 21.36 | 22.25 | 467233 | 101179.59 | 12.51% | 16.00 |
| 2025-12-10 | 21.98 | 22.33 | 0.14 | 0.63% | 21.52 | 22.53 | 477166 | 105434.98 | 12.77% | 0.00 |
| 2025-12-09 | 21.21 | 22.19 | 0.60 | 2.78% | 21.10 | 23.35 | 706362 | 155953.81 | 18.91% | 27.00 |
| 2025-12-08 | 21.46 | 21.59 | 0.06 | 0.28% | 21.35 | 22.50 | 754677 | 165442.41 | 20.20% | 18.00 |
| 2025-12-05 | 20.77 | 21.53 | 0.65 | 3.11% | 20.55 | 21.72 | 610600 | 129690.20 | 16.35% | 23.00 |
| 2025-12-04 | 20.02 | 20.88 | 0.59 | 2.91% | 20.02 | 21.49 | 561763 | 117328.73 | 15.04% | 5.00 |
| 2025-12-03 | 20.52 | 20.29 | -0.15 | -0.73% | 19.56 | 21.17 | 512431 | 104174.81 | 13.72% | 0.00 |
| 2025-12-02 | 20.76 | 20.44 | -0.33 | -1.59% | 20.16 | 20.77 | 293316 | 59966.32 | 7.85% | 0.00 |
| 2025-12-01 | 19.71 | 20.77 | 1.30 | 6.68% | 19.71 | 21.30 | 554796 | 114418.48 | 14.85% | 18.00 |
| 2025-11-28 | 19.10 | 19.47 | 0.46 | 2.42% | 18.82 | 19.48 | 255316 | 48941.76 | 6.83% | 0.00 |
| 2025-11-27 | 19.23 | 19.01 | -0.32 | -1.66% | 18.97 | 19.55 | 214867 | 41221.36 | 5.75% | 1.00 |
| 2025-11-26 | 20.18 | 19.33 | -0.60 | -3.01% | 19.26 | 20.18 | 227592 | 44417.39 | 6.09% | 0.00 |
| 2025-11-25 | 19.53 | 19.93 | 0.37 | 1.89% | 19.38 | 20.28 | 235320 | 46819.18 | 6.30% | 0.00 |
| 2025-11-24 | 19.19 | 19.56 | 0.62 | 3.27% | 19.08 | 19.86 | 246618 | 48079.40 | 6.60% | 2.00 |
| 2025-11-21 | 19.62 | 18.94 | -0.94 | -4.73% | 18.89 | 19.97 | 268378 | 51755.44 | 7.18% | 0.00 |
| 2025-11-20 | 19.94 | 19.88 | 0.09 | 0.45% | 19.72 | 20.38 | 240878 | 48171.05 | 6.45% | 0.00 |
| 2025-11-19 | 19.95 | 19.79 | -0.21 | -1.05% | 19.57 | 20.10 | 194956 | 38569.97 | 5.22% | 0.00 |
| 2025-11-18 | 20.83 | 20.00 | -0.90 | -4.31% | 19.76 | 20.87 | 318322 | 63703.70 | 8.52% | 0.00 |
| 2025-11-17 | 20.88 | 20.90 | -0.06 | -0.29% | 20.56 | 21.33 | 275942 | 57633.41 | 7.39% | 0.00 |
| 2025-11-14 | 21.21 | 20.96 | -0.64 | -2.96% | 20.71 | 21.44 | 294805 | 61932.71 | 7.89% | 3.00 |
| 2025-11-13 | 20.57 | 21.60 | 0.49 | 2.32% | 20.47 | 22.15 | 525457 | 113205.43 | 14.07% | 16.00 |
| 2025-11-12 | 20.46 | 21.11 | 0.50 | 2.43% | 20.14 | 21.29 | 351334 | 72550.74 | 9.41% | 8.00 |
| 2025-11-11 | 21.13 | 20.61 | -0.49 | -2.32% | 20.51 | 21.30 | 305227 | 63326.81 | 8.17% | 18.00 |
| 2025-11-10 | 21.79 | 21.10 | -0.69 | -3.17% | 20.83 | 22.00 | 395705 | 83768.27 | 10.59% | 0.00 |
| 2025-11-07 | 21.50 | 21.79 | 0.26 | 1.21% | 21.38 | 22.50 | 568146 | 124654.27 | 15.21% | 0.00 |
| 2025-11-06 | 21.80 | 21.53 | -1.00 | -4.44% | 21.33 | 21.85 | 556615 | 119980.17 | 14.90% | 20.00 |
| 2025-11-05 | 19.10 | 22.53 | 3.00 | 15.36% | 19.02 | 23.40 | 1031520 | 227397.81 | 27.61% | 36.00 |
| 2025-11-04 | 19.63 | 19.53 | -1.32 | -6.33% | 19.30 | 19.95 | 528853 | 103489.47 | 14.16% | 0.00 |
| 2025-11-03 | 19.85 | 20.85 | 0.86 | 4.30% | 19.34 | 21.38 | 629908 | 128607.70 | 16.86% | 0.00 |
| 2025-10-31 | 20.63 | 19.99 | -0.94 | -4.49% | 19.84 | 20.86 | 553864 | 111809.16 | 14.83% | 15.00 |
| 2025-10-30 | 20.08 | 20.93 | 1.06 | 5.33% | 19.69 | 21.53 | 886988 | 183297.66 | 23.74% | 0.00 |
| 2025-10-29 | 19.00 | 19.87 | 1.61 | 8.82% | 18.90 | 20.98 | 867544 | 172866.44 | 23.22% | 33.00 |
| 2025-10-28 | 18.35 | 18.26 | -0.33 | -1.78% | 18.18 | 18.62 | 234684 | 43074.26 | 6.28% | 0.00 |
| 2025-10-27 | 18.22 | 18.59 | 0.45 | 2.48% | 17.97 | 18.86 | 403491 | 74340.09 | 10.80% | 0.00 |
| 2025-10-24 | 18.25 | 18.14 | 0.38 | 2.14% | 18.05 | 18.91 | 420126 | 77583.17 | 11.25% | 0.00 |
| 2025-10-23 | 17.66 | 17.76 | -0.04 | -0.22% | 17.33 | 17.76 | 147061 | 25775.41 | 3.94% | 0.00 |
| 2025-10-22 | 17.49 | 17.80 | 0.26 | 1.48% | 17.38 | 18.08 | 230463 | 41070.96 | 6.17% | 20.00 |
| 2025-10-21 | 17.61 | 17.54 | 0.21 | 1.21% | 17.51 | 17.92 | 227214 | 40200.82 | 6.08% | 0.00 |
| 2025-10-20 | 17.27 | 17.33 | 0.26 | 1.52% | 17.04 | 17.35 | 120039 | 20621.60 | 3.21% | 0.00 |
| 2025-10-17 | 17.25 | 17.07 | -0.22 | -1.27% | 17.06 | 17.58 | 159950 | 27634.42 | 4.28% | 0.00 |
| 2025-10-16 | 17.57 | 17.29 | -0.44 | -2.48% | 17.22 | 17.65 | 203828 | 35395.12 | 5.46% | 23.00 |
| 2025-10-15 | 17.59 | 17.73 | 0.90 | 5.35% | 17.51 | 18.07 | 384546 | 68373.09 | 10.29% | 13.00 |
| 2025-10-14 | 17.12 | 16.83 | -0.28 | -1.64% | 16.74 | 17.17 | 92719 | 15735.39 | 2.48% | 0.00 |
| 2025-10-13 | 16.56 | 17.11 | 0.10 | 0.59% | 16.42 | 17.17 | 114496 | 19340.81 | 3.06% | 0.00 |
航天智造(300446)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。
