| 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 | 66.33 | 69.10 | 3.56 | 5.43% | 65.90 | 69.26 | 54178 | 36873.78 | 1.76% | 0.00 |
| 2026-02-02 | 66.58 | 65.54 | -1.62 | -2.41% | 65.16 | 67.80 | 59383 | 39478.96 | 1.93% | 0.00 |
| 2026-01-30 | 68.01 | 67.16 | -2.08 | -3.00% | 65.27 | 69.24 | 64055 | 43027.59 | 2.08% | 0.00 |
| 2026-01-29 | 70.81 | 69.24 | -1.56 | -2.20% | 69.00 | 71.66 | 49300 | 34757.00 | 1.61% | 0.00 |
| 2026-01-28 | 70.20 | 70.80 | 0.51 | 0.73% | 69.26 | 71.50 | 53968 | 38071.16 | 1.76% | 0.00 |
| 2026-01-27 | 69.74 | 70.29 | 0.90 | 1.30% | 68.85 | 71.54 | 77009 | 53724.88 | 2.51% | 0.00 |
| 2026-01-26 | 70.70 | 69.39 | -2.19 | -3.06% | 68.81 | 71.79 | 101653 | 70880.21 | 3.32% | 0.00 |
| 2026-01-23 | 72.81 | 71.58 | -1.06 | -1.46% | 71.31 | 73.47 | 60770 | 43888.04 | 1.98% | 0.00 |
| 2026-01-22 | 72.19 | 72.64 | 0.87 | 1.21% | 71.70 | 73.58 | 58446 | 42489.30 | 1.91% | 0.00 |
| 2026-01-21 | 72.49 | 71.77 | -1.23 | -1.68% | 71.32 | 73.37 | 47919 | 34656.27 | 1.56% | 0.00 |
| 2026-01-20 | 73.99 | 73.00 | -0.50 | -0.68% | 71.20 | 74.48 | 45412 | 32941.39 | 1.48% | 0.00 |
| 2026-01-19 | 72.89 | 73.50 | 0.52 | 0.71% | 72.05 | 74.99 | 55597 | 41065.57 | 1.81% | 0.00 |
| 2026-01-16 | 72.73 | 72.98 | 1.39 | 1.94% | 72.27 | 76.80 | 68348 | 50806.29 | 2.23% | 0.00 |
| 2026-01-15 | 71.50 | 71.59 | -0.21 | -0.29% | 71.13 | 73.25 | 49358 | 35530.71 | 1.61% | 0.00 |
| 2026-01-14 | 70.74 | 71.80 | 1.73 | 2.47% | 69.50 | 72.88 | 81125 | 57899.34 | 2.65% | 0.00 |
| 2026-01-13 | 72.00 | 70.07 | -0.65 | -0.92% | 68.71 | 72.14 | 58364 | 40774.04 | 1.90% | 1.00 |
| 2026-01-12 | 68.00 | 70.72 | 3.80 | 5.68% | 68.00 | 71.95 | 91235 | 64110.93 | 2.98% | 0.00 |
| 2026-01-09 | 66.20 | 66.92 | 0.25 | 0.37% | 65.60 | 67.53 | 44868 | 29920.79 | 1.46% | 0.00 |
| 2026-01-08 | 68.30 | 66.67 | -2.23 | -3.24% | 66.05 | 68.68 | 52948 | 35428.64 | 1.73% | 0.00 |
| 2026-01-07 | 64.97 | 68.90 | 3.91 | 6.02% | 64.59 | 70.88 | 95044 | 65541.23 | 3.10% | 0.00 |
| 2026-01-06 | 64.67 | 64.99 | 0.63 | 0.98% | 63.44 | 65.47 | 53645 | 34716.49 | 1.75% | 0.00 |
| 2026-01-05 | 61.98 | 64.36 | 2.61 | 4.23% | 61.97 | 64.64 | 60556 | 38594.03 | 1.97% | 2.00 |
| 2025-12-31 | 61.69 | 61.75 | -0.06 | -0.10% | 61.28 | 62.37 | 21481 | 13268.75 | 0.70% | 0.00 |
| 2025-12-30 | 61.44 | 61.81 | -0.18 | -0.29% | 61.09 | 62.46 | 32588 | 20147.67 | 1.06% | 0.00 |
| 2025-12-29 | 62.97 | 61.99 | -0.31 | -0.50% | 61.03 | 62.98 | 45842 | 28399.74 | 1.50% | 0.00 |
| 2025-12-26 | 61.50 | 62.30 | 1.08 | 1.76% | 61.25 | 62.62 | 37694 | 23388.58 | 1.23% | 0.29 |
| 2025-12-25 | 61.03 | 61.22 | -0.40 | -0.65% | 60.35 | 61.63 | 29130 | 17799.78 | 0.95% | 0.00 |
| 2025-12-24 | 60.88 | 61.62 | 0.64 | 1.05% | 60.03 | 62.12 | 51434 | 31516.33 | 1.68% | 0.00 |
| 2025-12-23 | 60.85 | 60.98 | 0.19 | 0.31% | 60.70 | 62.43 | 40558 | 24802.00 | 1.32% | 0.00 |
| 2025-12-22 | 61.00 | 60.79 | 0.05 | 0.08% | 60.12 | 61.38 | 35823 | 21769.39 | 1.17% | 0.00 |
| 2025-12-19 | 59.92 | 60.74 | 0.94 | 1.57% | 59.04 | 61.16 | 43644 | 26371.08 | 1.42% | 0.00 |
| 2025-12-18 | 59.93 | 59.80 | -0.40 | -0.66% | 59.61 | 61.39 | 40038 | 24129.61 | 1.31% | 0.00 |
| 2025-12-17 | 59.68 | 60.20 | 0.89 | 1.50% | 59.37 | 60.68 | 52419 | 31505.69 | 1.71% | 0.00 |
| 2025-12-16 | 59.62 | 59.31 | -0.35 | -0.59% | 58.27 | 60.30 | 57203 | 33810.17 | 1.87% | 0.00 |
| 2025-12-15 | 60.98 | 59.66 | -1.86 | -3.02% | 59.34 | 61.49 | 67828 | 40697.35 | 2.21% | 4.00 |
| 2025-12-12 | 54.31 | 61.52 | 6.93 | 12.69% | 54.08 | 62.00 | 167534 | 98861.52 | 5.46% | 5.00 |
| 2025-12-11 | 54.66 | 54.59 | 0.09 | 0.17% | 54.00 | 54.77 | 22509 | 12225.30 | 0.73% | 0.00 |
| 2025-12-10 | 52.91 | 54.50 | 1.39 | 2.62% | 52.86 | 54.78 | 39168 | 21213.90 | 1.28% | 0.00 |
| 2025-12-09 | 52.41 | 53.11 | 0.64 | 1.22% | 52.17 | 53.80 | 30042 | 16004.57 | 0.98% | 0.00 |
| 2025-12-08 | 52.17 | 52.47 | 0.39 | 0.75% | 51.87 | 52.75 | 26038 | 13643.20 | 0.85% | 0.00 |
| 2025-12-05 | 52.28 | 52.08 | -0.30 | -0.57% | 51.46 | 52.45 | 42007 | 21748.46 | 1.37% | 0.00 |
| 2025-12-04 | 53.72 | 52.38 | -1.24 | -2.31% | 52.00 | 53.72 | 34754 | 18252.88 | 1.13% | 0.00 |
| 2025-12-03 | 54.05 | 53.62 | -0.12 | -0.22% | 53.37 | 54.45 | 15855 | 8516.66 | 0.52% | 0.00 |
| 2025-12-02 | 54.46 | 53.74 | -0.72 | -1.32% | 53.63 | 54.65 | 18163 | 9807.00 | 0.59% | 0.00 |
| 2025-12-01 | 53.30 | 54.46 | 1.25 | 2.35% | 53.00 | 54.74 | 32764 | 17785.30 | 1.07% | 0.00 |
| 2025-11-28 | 52.69 | 53.21 | 0.87 | 1.66% | 52.33 | 53.23 | 22137 | 11710.91 | 0.72% | 5.00 |
| 2025-11-27 | 52.65 | 52.34 | -0.32 | -0.61% | 52.20 | 53.86 | 31942 | 16945.88 | 1.04% | 0.00 |
| 2025-11-26 | 53.18 | 52.66 | -0.31 | -0.59% | 52.56 | 54.06 | 30683 | 16287.40 | 1.00% | 0.00 |
| 2025-11-25 | 52.54 | 52.97 | 0.62 | 1.18% | 51.80 | 53.79 | 35774 | 18901.39 | 1.17% | 0.00 |
| 2025-11-24 | 52.10 | 52.35 | 0.89 | 1.73% | 51.46 | 52.78 | 43406 | 22691.74 | 1.42% | 0.00 |
| 2025-11-21 | 54.25 | 51.46 | -4.22 | -7.58% | 51.08 | 54.50 | 88022 | 45942.56 | 2.87% | 0.00 |
| 2025-11-20 | 56.00 | 55.68 | 0.19 | 0.34% | 55.26 | 57.47 | 68542 | 38685.43 | 2.24% | 0.00 |
| 2025-11-19 | 54.79 | 55.49 | 0.75 | 1.37% | 54.79 | 56.85 | 46752 | 26097.09 | 1.52% | 0.00 |
| 2025-11-18 | 55.07 | 54.74 | -0.37 | -0.67% | 54.28 | 56.88 | 45639 | 25209.26 | 1.49% | 0.00 |
| 2025-11-17 | 54.53 | 55.11 | 0.74 | 1.36% | 54.38 | 55.99 | 35023 | 19305.27 | 1.14% | 0.00 |
| 2025-11-14 | 55.63 | 54.37 | -1.57 | -2.81% | 54.30 | 55.99 | 24506 | 13442.01 | 0.80% | 0.00 |
| 2025-11-13 | 53.94 | 55.94 | 1.96 | 3.63% | 53.82 | 56.29 | 47110 | 26079.74 | 1.54% | 0.00 |
| 2025-11-12 | 55.48 | 53.98 | -0.28 | -0.52% | 53.60 | 55.49 | 27284 | 14802.87 | 0.89% | 0.00 |
| 2025-11-11 | 55.57 | 54.26 | -1.29 | -2.32% | 54.23 | 55.83 | 38385 | 21082.69 | 1.25% | 0.00 |
| 2025-11-10 | 55.54 | 55.55 | 0.48 | 0.87% | 55.30 | 57.18 | 50170 | 28322.04 | 1.64% | 0.00 |
| 2025-11-07 | 54.19 | 55.07 | 0.89 | 1.64% | 54.03 | 55.69 | 35887 | 19726.22 | 1.17% | 0.00 |
| 2025-11-06 | 53.97 | 54.18 | 0.20 | 0.37% | 53.86 | 54.66 | 24576 | 13359.25 | 0.80% | 0.00 |
| 2025-11-05 | 53.26 | 53.98 | 0.23 | 0.43% | 53.14 | 54.20 | 19754 | 10597.66 | 0.64% | 2.00 |
| 2025-11-04 | 54.70 | 53.75 | -1.02 | -1.86% | 53.26 | 55.80 | 40470 | 21999.19 | 1.32% | 0.00 |
| 2025-11-03 | 55.99 | 54.77 | -0.78 | -1.40% | 54.02 | 56.77 | 48408 | 26503.60 | 1.58% | 0.00 |
| 2025-10-31 | 55.22 | 55.55 | 0.19 | 0.34% | 55.22 | 56.28 | 27904 | 15544.15 | 0.91% | 0.00 |
| 2025-10-30 | 55.60 | 55.36 | -0.27 | -0.49% | 55.30 | 56.84 | 39382 | 21988.05 | 1.28% | 0.00 |
| 2025-10-29 | 55.84 | 55.63 | -0.21 | -0.38% | 55.05 | 56.24 | 34646 | 19247.44 | 1.13% | 0.00 |
| 2025-10-28 | 56.93 | 55.84 | -1.18 | -2.07% | 55.61 | 56.93 | 31850 | 17909.54 | 1.04% | 0.00 |
| 2025-10-27 | 56.16 | 57.02 | 1.31 | 2.35% | 56.03 | 57.76 | 39671 | 22615.81 | 1.29% | 0.00 |
| 2025-10-24 | 57.80 | 55.71 | -2.28 | -3.93% | 55.50 | 58.00 | 68854 | 38782.09 | 2.25% | 0.00 |
| 2025-10-23 | 57.66 | 57.99 | 0.49 | 0.85% | 57.13 | 59.20 | 39352 | 22800.61 | 1.28% | 0.00 |
| 2025-10-22 | 58.30 | 57.68 | -0.74 | -1.27% | 57.34 | 58.98 | 32857 | 19068.67 | 1.07% | 0.00 |
| 2025-10-21 | 58.39 | 58.42 | 0.31 | 0.53% | 57.55 | 59.00 | 32535 | 18967.41 | 1.06% | 0.00 |
| 2025-10-20 | 57.47 | 58.11 | 1.16 | 2.04% | 56.60 | 58.99 | 40280 | 23385.78 | 1.31% | 0.00 |
| 2025-10-17 | 57.68 | 56.95 | -0.66 | -1.15% | 56.73 | 59.11 | 44299 | 25574.94 | 1.44% | 0.00 |
| 2025-10-16 | 59.32 | 57.61 | -2.15 | -3.60% | 57.38 | 59.66 | 38212 | 22252.85 | 1.25% | 0.00 |
| 2025-10-15 | 57.22 | 59.76 | 3.10 | 5.47% | 55.90 | 59.87 | 60463 | 35282.11 | 1.97% | 25.00 |
| 2025-10-14 | 58.64 | 56.66 | -1.79 | -3.06% | 56.50 | 58.88 | 42381 | 24449.39 | 1.38% | 0.00 |
| 2025-10-13 | 57.00 | 58.45 | -0.48 | -0.81% | 56.10 | 58.74 | 42703 | 24710.68 | 1.39% | 0.00 |
蓝晓科技(300487)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。
