| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-07-07 | 24.72 | 24.88 | 0.35 | 1.43% | 24.31 | 25.03 | 305407 | 75435.76 | 10.89% | 0.00 |
| 2025-07-04 | 25.26 | 24.53 | -1.26 | -4.89% | 24.20 | 25.60 | 423486 | 104189.30 | 15.11% | 0.00 |
| 2025-07-03 | 26.01 | 25.79 | -0.46 | -1.75% | 25.43 | 26.67 | 493318 | 128044.84 | 17.60% | 58.00 |
| 2025-07-02 | 27.12 | 26.25 | -2.56 | -8.89% | 26.20 | 28.35 | 731989 | 198955.59 | 26.11% | 226.00 |
| 2025-07-01 | 26.01 | 28.81 | 3.67 | 14.60% | 26.00 | 30.17 | 1056607 | 299227.25 | 37.69% | 124.00 |
| 2025-06-30 | 22.01 | 25.14 | 4.19 | 20.00% | 21.86 | 25.14 | 365439 | 88835.23 | 13.04% | 0.00 |
| 2025-06-27 | 21.08 | 20.95 | -0.06 | -0.29% | 20.86 | 21.23 | 68836 | 14464.51 | 2.46% | 0.00 |
| 2025-06-26 | 21.20 | 21.01 | -0.19 | -0.90% | 21.00 | 21.63 | 102548 | 21773.25 | 3.66% | 0.00 |
| 2025-06-25 | 20.74 | 21.20 | 0.46 | 2.22% | 20.57 | 21.25 | 120696 | 25321.93 | 4.31% | 21.00 |
| 2025-06-24 | 20.59 | 20.74 | 0.29 | 1.42% | 20.39 | 20.94 | 88252 | 18292.14 | 3.15% | 0.00 |
| 2025-06-23 | 19.51 | 20.45 | 0.59 | 2.97% | 19.50 | 20.65 | 114924 | 23370.19 | 4.10% | 0.00 |
| 2025-06-20 | 19.63 | 19.86 | 0.22 | 1.12% | 19.60 | 20.76 | 109824 | 22212.94 | 3.92% | 0.00 |
| 2025-06-19 | 20.00 | 19.64 | -0.48 | -2.39% | 19.60 | 20.25 | 49800 | 9900.62 | 1.78% | 0.00 |
| 2025-06-18 | 20.00 | 20.12 | 0.02 | 0.10% | 19.86 | 20.18 | 43721 | 8759.55 | 1.56% | 7.00 |
| 2025-06-17 | 19.84 | 20.10 | 0.20 | 1.01% | 19.81 | 20.23 | 48828 | 9784.04 | 1.74% | 0.00 |
| 2025-06-16 | 19.58 | 19.90 | 0.32 | 1.63% | 19.51 | 20.01 | 41574 | 8258.93 | 1.48% | 0.00 |
| 2025-06-13 | 20.05 | 19.58 | -0.59 | -2.93% | 19.58 | 20.19 | 65014 | 12869.27 | 2.32% | 0.00 |
| 2025-06-12 | 20.55 | 20.17 | -0.35 | -1.71% | 20.12 | 20.58 | 53657 | 10880.98 | 1.91% | 0.00 |
| 2025-06-11 | 20.35 | 20.52 | 0.16 | 0.79% | 20.33 | 20.78 | 50437 | 10396.98 | 1.80% | 2.00 |
| 2025-06-10 | 21.00 | 20.36 | -0.65 | -3.09% | 20.02 | 21.01 | 74776 | 15317.45 | 2.67% | 2.00 |
| 2025-06-09 | 20.65 | 21.01 | 0.45 | 2.19% | 20.62 | 21.05 | 58618 | 12243.09 | 2.09% | 1.00 |
| 2025-06-06 | 20.78 | 20.56 | -0.32 | -1.53% | 20.50 | 20.96 | 51832 | 10722.74 | 1.85% | 0.00 |
| 2025-06-05 | 20.64 | 20.88 | 0.22 | 1.06% | 20.28 | 21.04 | 74474 | 15419.51 | 2.66% | 0.00 |
| 2025-06-04 | 20.57 | 20.66 | 0.08 | 0.39% | 20.41 | 20.76 | 49910 | 10285.93 | 1.78% | 0.00 |
| 2025-06-03 | 20.58 | 20.58 | -0.22 | -1.06% | 20.48 | 20.97 | 53952 | 11173.90 | 1.92% | 29.00 |
| 2025-05-30 | 21.77 | 20.80 | -1.18 | -5.37% | 20.76 | 21.80 | 120166 | 25396.13 | 4.29% | 0.00 |
| 2025-05-29 | 21.40 | 21.98 | 0.64 | 3.00% | 21.28 | 22.09 | 107305 | 23383.52 | 3.83% | 10.00 |
| 2025-05-28 | 21.91 | 21.34 | -0.80 | -3.61% | 21.33 | 22.14 | 104156 | 22515.32 | 3.72% | 0.00 |
| 2025-05-27 | 21.75 | 22.14 | 0.21 | 0.96% | 21.63 | 22.58 | 171929 | 38272.52 | 6.13% | 9.00 |
| 2025-05-26 | 21.16 | 21.93 | 0.67 | 3.15% | 21.15 | 21.99 | 100774 | 21811.70 | 3.59% | 0.00 |
| 2025-05-23 | 21.08 | 21.26 | 0.10 | 0.47% | 21.01 | 21.83 | 92394 | 19808.12 | 3.30% | 3.00 |
| 2025-05-22 | 21.55 | 21.16 | -0.53 | -2.44% | 21.10 | 22.02 | 65919 | 14139.80 | 2.35% | 9.00 |
| 2025-05-21 | 21.86 | 21.69 | -0.37 | -1.68% | 21.47 | 22.00 | 72863 | 15813.71 | 2.60% | 3.00 |
| 2025-05-20 | 21.34 | 22.06 | 0.72 | 3.37% | 21.15 | 22.09 | 103434 | 22587.59 | 3.69% | 16.00 |
| 2025-05-19 | 21.32 | 21.34 | 0.18 | 0.85% | 20.93 | 21.40 | 46347 | 9830.21 | 1.65% | 9.00 |
| 2025-05-16 | 21.02 | 21.16 | 0.04 | 0.19% | 21.02 | 21.51 | 40818 | 8699.44 | 1.46% | 28.00 |
| 2025-05-15 | 21.60 | 21.12 | -0.71 | -3.25% | 21.11 | 21.76 | 56464 | 12035.56 | 2.01% | 8.00 |
| 2025-05-14 | 21.94 | 21.83 | 0.00 | 0.00% | 21.66 | 22.33 | 72102 | 15795.18 | 2.57% | 0.00 |
| 2025-05-13 | 22.37 | 21.83 | -0.17 | -0.77% | 21.77 | 22.38 | 58711 | 12925.19 | 2.09% | 0.00 |
| 2025-05-12 | 22.01 | 22.00 | 0.23 | 1.06% | 21.87 | 22.20 | 62199 | 13693.79 | 2.22% | 0.00 |
| 2025-05-09 | 22.19 | 21.77 | -0.54 | -2.42% | 21.71 | 22.30 | 63644 | 13927.21 | 2.27% | 14.00 |
| 2025-05-08 | 22.13 | 22.31 | 0.19 | 0.86% | 21.90 | 22.34 | 86391 | 19194.85 | 3.08% | 6.00 |
| 2025-05-07 | 22.07 | 22.12 | 0.43 | 1.98% | 21.79 | 22.90 | 174061 | 38945.41 | 6.21% | 18.00 |
| 2025-05-06 | 20.96 | 21.69 | 1.03 | 4.99% | 20.70 | 21.69 | 86007 | 18415.29 | 3.07% | 15.00 |
| 2025-04-30 | 20.28 | 20.66 | 0.41 | 2.02% | 20.28 | 20.84 | 55748 | 11520.75 | 1.99% | 0.00 |
| 2025-04-29 | 20.01 | 20.25 | 0.25 | 1.25% | 19.86 | 20.38 | 46336 | 9349.12 | 1.65% | 20.00 |
| 2025-04-28 | 20.31 | 20.00 | -0.39 | -1.91% | 19.94 | 20.44 | 54286 | 10913.15 | 1.94% | 0.00 |
| 2025-04-25 | 20.31 | 20.39 | 0.08 | 0.39% | 19.98 | 20.82 | 74995 | 15291.37 | 2.68% | 0.00 |
| 2025-04-24 | 21.15 | 20.31 | -0.93 | -4.38% | 20.30 | 21.28 | 88903 | 18416.85 | 3.17% | 6.00 |
| 2025-04-23 | 21.05 | 21.24 | 0.20 | 0.95% | 21.00 | 21.40 | 72885 | 15450.67 | 2.60% | 3.00 |
| 2025-04-22 | 21.29 | 21.04 | -0.26 | -1.22% | 20.89 | 21.59 | 85878 | 18188.76 | 3.06% | 25.00 |
| 2025-04-21 | 21.05 | 21.30 | 0.25 | 1.19% | 20.80 | 21.30 | 53753 | 11375.38 | 1.92% | 37.00 |
| 2025-04-18 | 21.21 | 21.05 | -0.25 | -1.17% | 20.86 | 21.48 | 71798 | 15137.12 | 2.56% | 0.00 |
| 2025-04-17 | 20.80 | 21.30 | 0.34 | 1.62% | 20.72 | 22.50 | 126700 | 27450.66 | 4.52% | 31.00 |
| 2025-04-16 | 21.50 | 20.96 | -0.60 | -2.78% | 20.68 | 21.80 | 73789 | 15601.19 | 2.63% | 0.00 |
| 2025-04-15 | 21.60 | 21.56 | -0.18 | -0.83% | 21.40 | 21.95 | 69897 | 15106.42 | 2.49% | 0.00 |
| 2025-04-14 | 21.83 | 21.74 | 0.10 | 0.46% | 21.61 | 22.31 | 101511 | 22191.31 | 3.62% | 9.00 |
| 2025-04-11 | 20.80 | 21.64 | 0.62 | 2.95% | 20.78 | 22.10 | 147949 | 31917.70 | 5.28% | 22.00 |
| 2025-04-10 | 21.05 | 21.02 | 0.32 | 1.55% | 20.95 | 21.68 | 143482 | 30547.04 | 5.12% | 7.00 |
| 2025-04-09 | 19.00 | 20.70 | 1.37 | 7.09% | 17.65 | 20.85 | 202542 | 40074.27 | 7.22% | 0.00 |
| 2025-04-08 | 18.90 | 19.33 | 0.58 | 3.09% | 18.81 | 20.10 | 123561 | 23990.11 | 4.41% | 0.00 |
| 2025-04-07 | 20.80 | 18.75 | -3.91 | -17.26% | 18.24 | 21.40 | 170653 | 33724.38 | 6.09% | 5.00 |
| 2025-04-03 | 23.01 | 22.66 | -0.66 | -2.83% | 22.41 | 23.48 | 85005 | 19438.90 | 3.03% | 5.00 |
| 2025-04-02 | 24.10 | 23.32 | -0.68 | -2.83% | 23.32 | 24.80 | 112423 | 26770.58 | 4.01% | 0.00 |
| 2025-04-01 | 23.23 | 24.00 | 0.64 | 2.74% | 23.10 | 24.25 | 130553 | 31015.42 | 4.66% | 1.00 |
| 2025-03-31 | 23.40 | 23.36 | -0.46 | -1.93% | 23.26 | 24.56 | 138768 | 33222.88 | 4.95% | 4.00 |
| 2025-03-28 | 24.33 | 23.82 | -0.18 | -0.75% | 23.76 | 25.22 | 187090 | 45996.28 | 6.67% | 0.00 |
| 2025-03-27 | 22.65 | 24.00 | 1.19 | 5.22% | 22.38 | 25.00 | 208560 | 49681.19 | 7.44% | 0.00 |
| 2025-03-26 | 22.24 | 22.81 | 0.10 | 0.44% | 22.24 | 23.20 | 74876 | 17136.51 | 2.67% | 0.00 |
| 2025-03-25 | 23.50 | 22.71 | -0.92 | -3.89% | 22.68 | 23.62 | 89769 | 20780.70 | 3.20% | 9.00 |
| 2025-03-24 | 24.91 | 23.63 | -1.45 | -5.78% | 23.00 | 24.93 | 144123 | 34344.70 | 5.14% | 7.00 |
| 2025-03-21 | 24.89 | 25.08 | 0.18 | 0.72% | 24.40 | 25.33 | 115641 | 28933.38 | 4.13% | 0.00 |
| 2025-03-20 | 24.85 | 24.90 | -0.07 | -0.28% | 24.80 | 25.66 | 98928 | 24951.16 | 3.53% | 6.00 |
| 2025-03-19 | 25.25 | 24.97 | -0.39 | -1.54% | 24.77 | 25.36 | 85453 | 21353.74 | 3.05% | 0.00 |
| 2025-03-18 | 25.50 | 25.36 | 0.00 | 0.00% | 25.10 | 25.63 | 87842 | 22260.08 | 3.13% | 0.00 |
| 2025-03-17 | 25.17 | 25.36 | 0.04 | 0.16% | 25.08 | 25.68 | 85813 | 21794.08 | 3.06% | 10.00 |
| 2025-03-14 | 24.80 | 25.32 | 0.46 | 1.85% | 24.61 | 25.49 | 119133 | 29928.70 | 4.25% | 25.00 |
| 2025-03-13 | 26.03 | 24.86 | -1.22 | -4.68% | 24.69 | 26.22 | 161375 | 40586.33 | 5.76% | 5.00 |
| 2025-03-12 | 26.46 | 26.08 | -0.35 | -1.32% | 26.02 | 26.66 | 147831 | 38961.90 | 5.27% | 3.00 |
| 2025-03-11 | 26.20 | 26.43 | -0.83 | -3.04% | 25.92 | 26.70 | 198272 | 52266.25 | 7.07% | 0.00 |
蓝英装备(300293)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。
