| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-08-14 | 26.20 | 25.56 | -0.72 | -2.74% | 25.52 | 26.21 | 458696 | 117945.75 | 4.63% |
| 2025-08-13 | 26.01 | 26.28 | 0.11 | 0.42% | 25.95 | 26.60 | 447598 | 117538.35 | 4.52% |
| 2025-08-12 | 27.03 | 26.17 | -0.86 | -3.18% | 26.03 | 27.03 | 496349 | 130574.59 | 5.01% |
| 2025-08-11 | 26.87 | 27.03 | 0.28 | 1.05% | 26.61 | 27.46 | 494027 | 132992.86 | 4.99% |
| 2025-08-08 | 26.99 | 26.75 | -0.53 | -1.94% | 26.60 | 27.37 | 460353 | 123758.58 | 4.65% |
| 2025-08-07 | 26.98 | 27.28 | 0.30 | 1.11% | 26.20 | 27.75 | 811952 | 220217.14 | 8.19% |
| 2025-08-06 | 25.79 | 26.98 | 1.17 | 4.53% | 25.66 | 27.18 | 796158 | 211801.47 | 8.04% |
| 2025-08-05 | 25.84 | 25.81 | 0.13 | 0.51% | 25.60 | 26.46 | 619834 | 160843.30 | 6.26% |
| 2025-08-04 | 24.70 | 25.68 | 0.96 | 3.88% | 24.65 | 25.78 | 464785 | 118274.74 | 4.69% |
| 2025-08-01 | 25.30 | 24.72 | -0.65 | -2.56% | 24.63 | 25.36 | 306970 | 76358.87 | 3.10% |
| 2025-07-31 | 25.15 | 25.37 | -0.04 | -0.16% | 25.10 | 25.59 | 332382 | 84158.66 | 3.35% |
| 2025-07-30 | 26.21 | 25.41 | -0.80 | -3.05% | 25.12 | 26.41 | 519222 | 133575.52 | 5.24% |
| 2025-07-29 | 25.90 | 26.21 | 0.24 | 0.92% | 25.64 | 26.24 | 479666 | 124521.86 | 4.84% |
| 2025-07-28 | 25.28 | 25.97 | 0.65 | 2.57% | 25.11 | 26.13 | 552893 | 142295.72 | 5.58% |
| 2025-07-25 | 25.46 | 25.32 | -0.14 | -0.55% | 25.00 | 25.46 | 290017 | 73126.73 | 2.93% |
| 2025-07-24 | 24.70 | 25.46 | 0.71 | 2.87% | 24.66 | 25.51 | 451986 | 113709.82 | 4.56% |
| 2025-07-23 | 25.01 | 24.75 | -0.51 | -2.02% | 24.69 | 25.15 | 365336 | 91016.48 | 3.69% |
| 2025-07-22 | 25.62 | 25.26 | -0.38 | -1.48% | 24.91 | 26.05 | 608772 | 155387.58 | 6.14% |
| 2025-07-21 | 25.41 | 25.64 | -0.09 | -0.35% | 25.30 | 25.80 | 443335 | 113184.69 | 4.47% |
| 2025-07-18 | 25.00 | 25.73 | 0.74 | 2.96% | 24.70 | 25.88 | 698798 | 177481.73 | 7.05% |
| 2025-07-17 | 24.06 | 24.99 | 0.91 | 3.78% | 24.01 | 25.11 | 516281 | 127321.12 | 5.21% |
| 2025-07-16 | 24.12 | 24.08 | -0.11 | -0.45% | 23.70 | 24.30 | 239858 | 57696.57 | 2.42% |
| 2025-07-15 | 24.36 | 24.19 | -0.45 | -1.83% | 24.00 | 24.92 | 355542 | 86440.37 | 3.59% |
| 2025-07-14 | 24.47 | 24.64 | 0.10 | 0.41% | 24.26 | 25.17 | 359333 | 88616.52 | 3.63% |
| 2025-07-11 | 24.49 | 24.54 | 0.04 | 0.16% | 24.30 | 24.64 | 316659 | 77530.24 | 3.20% |
| 2025-07-10 | 24.68 | 24.50 | -0.48 | -1.92% | 24.01 | 24.69 | 434216 | 105426.02 | 4.38% |
| 2025-07-09 | 24.75 | 24.98 | 0.24 | 0.97% | 24.62 | 25.50 | 559660 | 140518.12 | 5.65% |
| 2025-07-08 | 24.46 | 24.74 | 0.18 | 0.73% | 24.18 | 24.75 | 407424 | 99515.25 | 4.11% |
| 2025-07-07 | 24.50 | 24.56 | 0.14 | 0.57% | 24.41 | 25.00 | 404110 | 99779.63 | 4.08% |
| 2025-07-04 | 24.64 | 24.42 | -0.22 | -0.89% | 24.30 | 24.84 | 437649 | 107398.26 | 4.42% |
| 2025-07-03 | 24.77 | 24.64 | -0.13 | -0.52% | 24.45 | 25.15 | 407249 | 100611.62 | 4.11% |
| 2025-07-02 | 25.39 | 24.77 | -0.63 | -2.48% | 24.64 | 25.65 | 591463 | 148082.73 | 5.97% |
| 2025-07-01 | 25.62 | 25.40 | -0.20 | -0.78% | 25.08 | 26.25 | 1044395 | 267800.16 | 10.54% |
| 2025-06-30 | 23.86 | 25.60 | 2.00 | 8.47% | 23.75 | 25.90 | 1114651 | 279338.12 | 11.25% |
| 2025-06-27 | 23.41 | 23.60 | 0.19 | 0.81% | 23.41 | 24.28 | 564546 | 134171.03 | 5.70% |
| 2025-06-26 | 23.03 | 23.41 | 0.32 | 1.39% | 22.91 | 24.16 | 817159 | 193765.80 | 8.25% |
| 2025-06-25 | 21.94 | 23.09 | 1.16 | 5.29% | 21.84 | 23.35 | 768323 | 175172.14 | 7.75% |
| 2025-06-24 | 21.50 | 21.93 | -0.42 | -1.88% | 21.35 | 22.28 | 520411 | 113485.49 | 5.25% |
| 2025-06-23 | 22.25 | 22.35 | 0.44 | 2.01% | 22.01 | 22.47 | 348512 | 77421.05 | 3.52% |
| 2025-06-20 | 22.65 | 21.91 | -0.88 | -3.86% | 21.85 | 22.65 | 455302 | 101006.32 | 4.60% |
| 2025-06-19 | 23.30 | 22.85 | -0.92 | -3.87% | 22.66 | 23.30 | 593770 | 136187.34 | 5.99% |
| 2025-06-18 | 23.45 | 23.77 | 0.40 | 1.71% | 23.25 | 24.66 | 823987 | 197289.03 | 8.32% |
| 2025-06-17 | 23.30 | 23.37 | -0.28 | -1.18% | 22.83 | 23.84 | 605032 | 140371.14 | 6.11% |
| 2025-06-16 | 23.30 | 23.65 | 0.17 | 0.72% | 22.97 | 24.10 | 832120 | 196893.11 | 8.40% |
| 2025-06-13 | 22.61 | 23.48 | 1.46 | 6.63% | 22.33 | 23.88 | 998239 | 229965.88 | 10.07% |
| 2025-06-12 | 22.21 | 22.02 | -0.50 | -2.22% | 22.01 | 22.48 | 301985 | 66971.30 | 3.05% |
| 2025-06-11 | 22.20 | 22.52 | 0.23 | 1.03% | 21.90 | 22.68 | 391381 | 87421.32 | 3.95% |
| 2025-06-10 | 22.24 | 22.29 | -0.12 | -0.54% | 21.71 | 22.58 | 507519 | 112030.60 | 5.12% |
| 2025-06-09 | 22.40 | 22.41 | 0.25 | 1.13% | 22.33 | 23.08 | 536180 | 121337.61 | 5.41% |
| 2025-06-06 | 23.00 | 22.16 | -0.61 | -2.68% | 22.11 | 23.26 | 618740 | 139972.05 | 6.24% |
| 2025-06-05 | 23.13 | 22.77 | -0.60 | -2.57% | 22.50 | 23.36 | 741562 | 169446.88 | 7.48% |
| 2025-06-04 | 22.50 | 23.37 | 0.42 | 1.83% | 22.50 | 24.32 | 1044561 | 245077.50 | 10.54% |
| 2025-06-03 | 22.75 | 22.95 | 1.25 | 5.76% | 22.25 | 23.87 | 1212604 | 280706.81 | 12.24% |
| 2025-05-30 | 20.95 | 21.70 | 0.60 | 2.84% | 20.82 | 22.15 | 638643 | 137135.38 | 6.45% |
| 2025-05-29 | 20.58 | 21.10 | 0.42 | 2.03% | 20.40 | 21.10 | 342665 | 71650.23 | 3.46% |
| 2025-05-28 | 21.11 | 20.68 | -0.72 | -3.36% | 20.57 | 21.27 | 401675 | 83951.17 | 4.05% |
| 2025-05-27 | 21.18 | 21.40 | 0.20 | 0.94% | 20.91 | 21.74 | 493685 | 104848.20 | 4.98% |
| 2025-05-26 | 20.80 | 21.20 | 0.58 | 2.81% | 20.45 | 21.48 | 506012 | 106559.94 | 5.11% |
| 2025-05-23 | 20.57 | 20.62 | -0.17 | -0.82% | 20.51 | 21.15 | 440183 | 91438.02 | 4.44% |
| 2025-05-22 | 20.56 | 20.79 | 0.14 | 0.68% | 20.56 | 21.57 | 715540 | 150638.91 | 7.22% |
| 2025-05-21 | 21.15 | 20.65 | -0.57 | -2.69% | 20.48 | 21.50 | 653791 | 136371.17 | 6.60% |
| 2025-05-20 | 22.15 | 21.22 | -0.47 | -2.17% | 21.15 | 22.80 | 1121701 | 247053.36 | 11.32% |
| 2025-05-19 | 20.21 | 21.69 | 1.97 | 9.99% | 19.72 | 21.69 | 411996 | 85840.10 | 4.16% |
| 2025-05-16 | 19.68 | 19.72 | -0.09 | -0.45% | 19.68 | 20.30 | 218958 | 43665.51 | 2.21% |
| 2025-05-15 | 20.27 | 19.81 | -0.67 | -3.27% | 19.80 | 20.52 | 272445 | 54647.32 | 2.75% |
| 2025-05-14 | 20.80 | 20.48 | -0.27 | -1.30% | 20.31 | 20.90 | 341547 | 70228.42 | 3.45% |
| 2025-05-13 | 21.78 | 20.75 | -1.25 | -5.68% | 20.70 | 21.78 | 641404 | 135511.97 | 6.47% |
| 2025-05-12 | 20.00 | 22.00 | 1.35 | 6.54% | 19.80 | 22.46 | 911107 | 197841.38 | 9.20% |
| 2025-05-09 | 21.00 | 20.65 | -0.32 | -1.53% | 20.30 | 21.33 | 678325 | 140504.67 | 6.85% |
| 2025-05-08 | 20.00 | 20.97 | 0.91 | 4.54% | 19.61 | 21.20 | 769306 | 157224.69 | 7.76% |
| 2025-05-07 | 19.03 | 20.06 | 1.59 | 8.61% | 18.81 | 20.32 | 660952 | 130578.53 | 6.67% |
| 2025-05-06 | 17.88 | 18.47 | 0.45 | 2.50% | 17.87 | 18.58 | 133021 | 24322.55 | 1.34% |
| 2025-04-30 | 17.64 | 18.02 | 0.31 | 1.75% | 17.61 | 18.12 | 145833 | 26113.91 | 1.47% |
| 2025-04-29 | 17.74 | 17.71 | -0.63 | -3.44% | 17.28 | 17.86 | 220769 | 38987.76 | 2.23% |
| 2025-04-28 | 18.35 | 18.34 | 0.05 | 0.27% | 18.27 | 18.66 | 120045 | 22091.69 | 1.21% |
| 2025-04-25 | 18.35 | 18.29 | -0.06 | -0.33% | 18.19 | 18.47 | 97925 | 17960.42 | 0.99% |
| 2025-04-24 | 18.72 | 18.35 | -0.39 | -2.08% | 18.20 | 18.72 | 139034 | 25576.82 | 1.40% |
| 2025-04-23 | 18.88 | 18.74 | -0.04 | -0.21% | 18.53 | 18.95 | 124346 | 23209.69 | 1.25% |
| 2025-04-22 | 18.93 | 18.78 | -0.22 | -1.16% | 18.67 | 19.00 | 87727 | 16508.28 | 0.89% |
| 2025-04-21 | 18.85 | 19.00 | 0.14 | 0.74% | 18.84 | 19.24 | 125484 | 23889.53 | 1.27% |
航天彩虹(002389)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。
