| 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 | 21.76 | 21.87 | 0.41 | 1.91% | 21.75 | 22.33 | 200761 | 44237.96 | 2.04% |
| 2025-10-23 | 21.21 | 21.46 | 0.06 | 0.28% | 20.96 | 21.50 | 121767 | 25786.51 | 1.24% |
| 2025-10-22 | 21.65 | 21.40 | -0.38 | -1.74% | 21.35 | 21.67 | 112093 | 24087.28 | 1.14% |
| 2025-10-21 | 21.62 | 21.78 | 0.19 | 0.88% | 21.42 | 21.85 | 115478 | 25039.81 | 1.17% |
| 2025-10-20 | 21.98 | 21.59 | -0.36 | -1.64% | 21.47 | 22.14 | 179087 | 38936.73 | 1.82% |
| 2025-10-17 | 22.35 | 21.95 | -0.39 | -1.75% | 21.81 | 22.54 | 162393 | 35942.89 | 1.65% |
| 2025-10-16 | 22.82 | 22.34 | -0.31 | -1.37% | 22.28 | 22.99 | 197759 | 44733.29 | 2.01% |
| 2025-10-15 | 22.51 | 22.65 | 0.05 | 0.22% | 22.17 | 22.66 | 170193 | 38159.20 | 1.73% |
| 2025-10-14 | 23.15 | 22.60 | -0.05 | -0.22% | 22.44 | 23.37 | 290411 | 66306.09 | 2.95% |
| 2025-10-13 | 21.98 | 22.65 | 0.13 | 0.58% | 21.81 | 22.73 | 230129 | 51652.61 | 2.34% |
| 2025-10-10 | 22.94 | 22.52 | -0.34 | -1.49% | 22.43 | 22.97 | 218013 | 49483.56 | 2.21% |
| 2025-10-09 | 23.06 | 22.86 | -0.25 | -1.08% | 22.30 | 23.06 | 357111 | 80981.30 | 3.63% |
| 2025-09-30 | 21.60 | 23.11 | 1.51 | 6.99% | 21.60 | 23.18 | 565223 | 127581.29 | 5.74% |
| 2025-09-29 | 21.52 | 21.60 | 0.09 | 0.42% | 21.11 | 21.75 | 190370 | 40910.22 | 1.93% |
| 2025-09-26 | 21.33 | 21.51 | 0.16 | 0.75% | 21.28 | 21.83 | 231275 | 49952.26 | 2.35% |
| 2025-09-25 | 21.56 | 21.35 | -0.24 | -1.11% | 21.24 | 21.56 | 181196 | 38735.12 | 1.84% |
| 2025-09-24 | 21.23 | 21.59 | 0.13 | 0.61% | 21.13 | 21.64 | 201898 | 43351.11 | 2.05% |
| 2025-09-23 | 21.79 | 21.46 | -0.33 | -1.51% | 21.00 | 21.88 | 216661 | 46175.26 | 2.20% |
| 2025-09-22 | 21.51 | 21.79 | 0.32 | 1.49% | 21.36 | 21.80 | 203793 | 43946.06 | 2.07% |
| 2025-09-19 | 21.07 | 21.47 | 0.40 | 1.90% | 21.07 | 21.85 | 304403 | 65612.41 | 3.09% |
| 2025-09-18 | 21.36 | 21.07 | -0.29 | -1.36% | 20.91 | 21.75 | 278776 | 59448.20 | 2.81% |
| 2025-09-17 | 21.40 | 21.36 | -0.04 | -0.19% | 21.24 | 21.59 | 160896 | 34419.43 | 1.62% |
| 2025-09-16 | 21.53 | 21.40 | -0.08 | -0.37% | 21.20 | 21.55 | 171904 | 36718.41 | 1.73% |
| 2025-09-15 | 21.81 | 21.48 | -0.33 | -1.51% | 21.40 | 21.93 | 196571 | 42532.55 | 1.98% |
| 2025-09-12 | 21.59 | 21.81 | 0.19 | 0.88% | 21.56 | 22.20 | 257607 | 56549.38 | 2.60% |
| 2025-09-11 | 21.21 | 21.62 | 0.35 | 1.65% | 21.05 | 21.66 | 229014 | 49137.49 | 2.31% |
| 2025-09-10 | 21.16 | 21.27 | 0.22 | 1.05% | 21.13 | 21.54 | 176100 | 37630.79 | 1.78% |
| 2025-09-09 | 21.54 | 21.05 | -0.59 | -2.73% | 21.03 | 21.64 | 229472 | 48894.79 | 2.32% |
| 2025-09-08 | 21.35 | 21.64 | 0.32 | 1.50% | 21.01 | 21.79 | 318836 | 68234.09 | 3.22% |
| 2025-09-05 | 21.34 | 21.32 | -0.02 | -0.09% | 21.00 | 21.57 | 301461 | 64277.93 | 3.04% |
| 2025-09-04 | 22.30 | 21.34 | -1.51 | -6.61% | 20.70 | 22.52 | 616482 | 133049.41 | 6.22% |
| 2025-09-03 | 25.40 | 22.85 | -2.54 | -10.00% | 22.85 | 25.50 | 632211 | 149825.86 | 6.38% |
| 2025-09-02 | 25.74 | 25.39 | -0.35 | -1.36% | 24.73 | 25.75 | 339305 | 85319.58 | 3.42% |
| 2025-09-01 | 26.13 | 25.74 | -0.38 | -1.45% | 25.41 | 26.13 | 388091 | 99580.58 | 3.92% |
| 2025-08-29 | 25.05 | 26.12 | 0.99 | 3.94% | 24.89 | 26.26 | 537985 | 137251.22 | 5.43% |
| 2025-08-28 | 24.82 | 25.13 | 0.31 | 1.25% | 23.89 | 25.17 | 475043 | 116655.64 | 4.79% |
| 2025-08-27 | 25.80 | 24.82 | -1.16 | -4.46% | 24.80 | 25.89 | 495936 | 126316.35 | 5.01% |
| 2025-08-26 | 26.33 | 25.98 | -0.52 | -1.96% | 25.88 | 26.35 | 354731 | 92391.55 | 3.58% |
| 2025-08-25 | 26.26 | 26.50 | 0.25 | 0.95% | 26.07 | 26.66 | 585219 | 154328.02 | 5.91% |
| 2025-08-22 | 25.55 | 26.25 | 0.51 | 1.98% | 25.07 | 26.27 | 567155 | 145428.27 | 5.72% |
| 2025-08-21 | 26.08 | 25.74 | -0.33 | -1.27% | 25.65 | 26.13 | 310946 | 80509.23 | 3.14% |
| 2025-08-20 | 25.81 | 26.07 | 0.26 | 1.01% | 25.48 | 26.40 | 458114 | 118941.29 | 4.62% |
| 2025-08-19 | 26.36 | 25.81 | -0.54 | -2.05% | 25.70 | 26.36 | 446927 | 115723.59 | 4.51% |
| 2025-08-18 | 25.96 | 26.35 | 0.45 | 1.74% | 25.95 | 26.36 | 464778 | 121617.09 | 4.69% |
| 2025-08-15 | 25.50 | 25.90 | 0.34 | 1.33% | 25.39 | 25.93 | 349430 | 89824.76 | 3.53% |
| 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% |
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。
