| 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 | 20.70 | 20.80 | 0.23 | 1.12% | 20.56 | 20.86 | 44327 | 9190.50 | 1.58% | 0.00 |
| 2026-02-02 | 20.66 | 20.57 | -0.44 | -2.09% | 20.55 | 20.98 | 54580 | 11302.71 | 1.95% | 0.00 |
| 2026-01-30 | 21.57 | 21.01 | -1.63 | -7.20% | 20.90 | 22.01 | 145436 | 30934.70 | 5.19% | 3.00 |
| 2026-01-29 | 22.79 | 22.64 | -0.90 | -3.82% | 22.48 | 23.09 | 165749 | 37706.12 | 5.91% | 0.00 |
| 2026-01-28 | 21.90 | 23.54 | 1.43 | 6.47% | 21.51 | 24.45 | 278105 | 64169.67 | 9.92% | 0.00 |
| 2026-01-27 | 21.60 | 22.11 | 0.42 | 1.94% | 20.96 | 22.23 | 98107 | 21264.35 | 3.50% | 0.00 |
| 2026-01-26 | 22.50 | 21.69 | -0.95 | -4.20% | 21.47 | 22.55 | 110696 | 24264.73 | 3.95% | 3.00 |
| 2026-01-23 | 22.27 | 22.64 | 0.37 | 1.66% | 22.27 | 22.67 | 79091 | 17792.85 | 2.82% | 2.00 |
| 2026-01-22 | 22.70 | 22.27 | -0.41 | -1.81% | 22.20 | 22.73 | 84942 | 18978.45 | 3.03% | 0.00 |
| 2026-01-21 | 22.31 | 22.68 | 0.20 | 0.89% | 21.97 | 22.90 | 98402 | 22189.38 | 3.51% | 0.00 |
| 2026-01-20 | 22.50 | 22.48 | -0.05 | -0.22% | 22.27 | 22.73 | 69611 | 15629.58 | 2.48% | 0.00 |
| 2026-01-19 | 22.92 | 22.53 | -0.23 | -1.01% | 22.50 | 22.92 | 74784 | 16903.10 | 2.67% | 13.00 |
| 2026-01-16 | 23.38 | 22.76 | -0.47 | -2.02% | 22.70 | 23.40 | 125765 | 28787.88 | 4.49% | 0.00 |
| 2026-01-15 | 22.24 | 23.23 | 0.75 | 3.34% | 22.24 | 23.33 | 174591 | 40087.42 | 6.23% | 0.00 |
| 2026-01-14 | 22.16 | 22.48 | 0.30 | 1.35% | 22.16 | 22.97 | 111643 | 25181.63 | 3.98% | 5.00 |
| 2026-01-13 | 23.02 | 22.18 | -0.81 | -3.52% | 22.10 | 23.08 | 108173 | 24401.16 | 3.86% | 0.00 |
| 2026-01-12 | 22.55 | 22.99 | 0.35 | 1.55% | 22.55 | 23.17 | 140731 | 32236.03 | 5.02% | 0.00 |
| 2026-01-09 | 22.41 | 22.64 | 0.17 | 0.76% | 22.30 | 22.73 | 98679 | 22284.79 | 3.52% | 0.00 |
| 2026-01-08 | 22.41 | 22.47 | -0.19 | -0.84% | 22.31 | 23.00 | 115175 | 25988.91 | 4.11% | 0.00 |
| 2026-01-07 | 21.98 | 22.66 | 0.78 | 3.56% | 21.96 | 22.92 | 201726 | 45474.20 | 7.20% | 2.00 |
| 2026-01-06 | 21.49 | 21.88 | 0.38 | 1.77% | 21.40 | 21.97 | 82918 | 18086.52 | 2.96% | 10.00 |
| 2026-01-05 | 21.13 | 21.50 | 0.38 | 1.80% | 21.06 | 21.50 | 60137 | 12863.46 | 2.15% | 0.00 |
| 2025-12-31 | 21.28 | 21.12 | -0.06 | -0.28% | 21.06 | 21.36 | 44306 | 9381.97 | 1.58% | 0.00 |
| 2025-12-30 | 21.26 | 21.18 | -0.08 | -0.38% | 21.06 | 21.34 | 36905 | 7830.26 | 1.32% | 0.00 |
| 2025-12-29 | 21.35 | 21.26 | -0.16 | -0.75% | 21.22 | 21.51 | 36653 | 7821.26 | 1.31% | 4.00 |
| 2025-12-26 | 21.77 | 21.42 | -0.43 | -1.97% | 21.40 | 21.82 | 56574 | 12200.89 | 2.02% | 15.00 |
| 2025-12-25 | 21.78 | 21.85 | 0.25 | 1.16% | 21.43 | 21.97 | 65368 | 14183.56 | 2.33% | 3.00 |
| 2025-12-24 | 21.50 | 21.60 | 0.15 | 0.70% | 21.30 | 21.74 | 45599 | 9821.71 | 1.63% | 1.00 |
| 2025-12-23 | 21.45 | 21.45 | -0.09 | -0.42% | 21.40 | 21.90 | 61791 | 13389.46 | 2.20% | 0.00 |
| 2025-12-22 | 21.10 | 21.54 | 0.39 | 1.84% | 21.02 | 21.66 | 56992 | 12229.41 | 2.03% | 0.00 |
| 2025-12-19 | 21.16 | 21.15 | -0.37 | -1.72% | 20.90 | 21.48 | 81671 | 17286.12 | 2.91% | 10.00 |
| 2025-12-18 | 22.70 | 21.52 | 0.55 | 2.62% | 21.50 | 23.23 | 142540 | 31776.83 | 5.08% | 0.00 |
| 2025-12-17 | 21.18 | 20.97 | -0.26 | -1.22% | 20.50 | 21.29 | 54406 | 11317.65 | 1.94% | 5.00 |
| 2025-12-16 | 21.40 | 21.23 | -0.34 | -1.58% | 20.87 | 21.60 | 56941 | 12049.71 | 2.03% | 0.00 |
| 2025-12-15 | 21.41 | 21.57 | 0.05 | 0.23% | 21.28 | 22.13 | 45412 | 9872.48 | 1.62% | 0.00 |
| 2025-12-12 | 21.43 | 21.52 | 0.24 | 1.13% | 21.20 | 21.70 | 38329 | 8229.15 | 1.37% | 0.00 |
| 2025-12-11 | 22.00 | 21.28 | -0.83 | -3.75% | 21.20 | 22.11 | 55661 | 12044.26 | 1.99% | 0.00 |
| 2025-12-10 | 21.96 | 22.11 | 0.21 | 0.96% | 21.84 | 22.14 | 37345 | 8207.29 | 1.33% | 0.00 |
| 2025-12-09 | 22.33 | 21.90 | -0.36 | -1.62% | 21.88 | 22.48 | 42707 | 9466.08 | 1.52% | 0.00 |
| 2025-12-08 | 22.10 | 22.26 | 0.12 | 0.54% | 22.05 | 22.45 | 41595 | 9281.71 | 1.48% | 0.00 |
| 2025-12-05 | 21.90 | 22.14 | 0.24 | 1.10% | 21.68 | 22.19 | 37368 | 8214.28 | 1.33% | 0.00 |
| 2025-12-04 | 21.91 | 21.90 | -0.19 | -0.86% | 21.82 | 22.15 | 29834 | 6548.70 | 1.06% | 0.00 |
| 2025-12-03 | 22.57 | 22.09 | -0.49 | -2.17% | 22.01 | 22.58 | 54668 | 12122.81 | 1.95% | 0.00 |
| 2025-12-02 | 22.86 | 22.58 | -0.52 | -2.25% | 22.55 | 22.97 | 61665 | 14021.35 | 2.20% | 0.00 |
| 2025-12-01 | 22.50 | 23.10 | 0.54 | 2.39% | 22.17 | 23.44 | 126691 | 28816.82 | 4.52% | 0.00 |
| 2025-11-28 | 22.74 | 22.56 | -0.17 | -0.75% | 22.54 | 22.85 | 45444 | 10300.19 | 1.62% | 14.00 |
| 2025-11-27 | 22.70 | 22.73 | -0.37 | -1.60% | 22.70 | 23.20 | 67938 | 15546.44 | 2.42% | 0.00 |
| 2025-11-26 | 22.70 | 23.10 | 0.20 | 0.87% | 22.41 | 23.69 | 112941 | 26051.48 | 4.03% | 6.00 |
| 2025-11-25 | 22.86 | 22.90 | -0.18 | -0.78% | 22.85 | 23.13 | 84377 | 19396.85 | 3.01% | 0.00 |
| 2025-11-24 | 22.59 | 23.08 | 0.48 | 2.12% | 22.38 | 23.09 | 91730 | 20958.66 | 3.27% | 6.00 |
| 2025-11-21 | 22.70 | 22.60 | -0.51 | -2.21% | 22.22 | 23.24 | 102664 | 23378.88 | 3.66% | 0.00 |
| 2025-11-20 | 22.61 | 23.11 | 0.55 | 2.44% | 22.12 | 23.69 | 125131 | 28716.06 | 4.46% | 0.00 |
| 2025-11-19 | 22.10 | 22.56 | 0.24 | 1.08% | 22.07 | 22.72 | 69971 | 15715.92 | 2.50% | 40.00 |
| 2025-11-18 | 22.06 | 22.32 | 0.23 | 1.04% | 21.86 | 22.51 | 65389 | 14590.96 | 2.33% | 0.00 |
| 2025-11-17 | 21.88 | 22.09 | 0.37 | 1.70% | 21.88 | 22.28 | 39725 | 8765.03 | 1.42% | 0.00 |
| 2025-11-14 | 21.89 | 21.72 | -0.25 | -1.14% | 21.60 | 22.16 | 47629 | 10427.76 | 1.70% | 0.00 |
| 2025-11-13 | 21.98 | 21.97 | -0.09 | -0.41% | 21.83 | 22.17 | 49150 | 10800.51 | 1.75% | 0.00 |
| 2025-11-12 | 22.40 | 22.06 | -0.47 | -2.09% | 22.00 | 22.41 | 49269 | 10896.77 | 1.76% | 0.00 |
| 2025-11-11 | 22.35 | 22.53 | 0.23 | 1.03% | 22.15 | 22.70 | 63533 | 14271.71 | 2.27% | 0.00 |
| 2025-11-10 | 22.09 | 22.30 | 0.17 | 0.77% | 22.08 | 22.34 | 40239 | 8931.83 | 1.44% | 0.00 |
| 2025-11-07 | 22.72 | 22.13 | -0.67 | -2.94% | 22.11 | 22.72 | 77634 | 17348.31 | 2.77% | 0.00 |
| 2025-11-06 | 22.75 | 22.80 | 0.05 | 0.22% | 22.53 | 22.93 | 44878 | 10206.29 | 1.60% | 0.00 |
| 2025-11-05 | 22.70 | 22.75 | -0.18 | -0.78% | 22.60 | 22.92 | 48825 | 11116.81 | 1.74% | 0.00 |
| 2025-11-04 | 23.30 | 22.93 | -0.35 | -1.50% | 22.85 | 23.31 | 45515 | 10470.87 | 1.62% | 5.00 |
| 2025-11-03 | 23.10 | 23.28 | 0.14 | 0.61% | 22.73 | 23.35 | 72643 | 16706.88 | 2.59% | 0.00 |
| 2025-10-31 | 22.90 | 23.14 | 0.24 | 1.05% | 22.71 | 23.25 | 53259 | 12285.58 | 1.90% | 0.00 |
| 2025-10-30 | 23.47 | 22.90 | -0.60 | -2.55% | 22.89 | 23.47 | 82845 | 19117.49 | 2.96% | 97.00 |
| 2025-10-29 | 23.55 | 23.50 | -0.05 | -0.21% | 23.16 | 23.61 | 68536 | 16024.14 | 2.44% | 0.00 |
| 2025-10-28 | 23.30 | 23.55 | -0.05 | -0.21% | 23.28 | 23.82 | 66968 | 15788.92 | 2.39% | 5.00 |
| 2025-10-27 | 23.70 | 23.60 | 0.43 | 1.86% | 23.51 | 24.21 | 93756 | 22315.18 | 3.34% | 2.00 |
| 2025-10-24 | 23.13 | 23.17 | 0.14 | 0.61% | 23.01 | 23.25 | 75132 | 17380.74 | 2.68% | 0.00 |
| 2025-10-23 | 23.35 | 23.03 | -0.81 | -3.40% | 22.79 | 23.59 | 99439 | 22888.41 | 3.55% | 0.00 |
| 2025-10-22 | 23.72 | 23.84 | 0.12 | 0.51% | 23.41 | 24.26 | 82064 | 19634.79 | 2.93% | 0.00 |
| 2025-10-21 | 23.50 | 23.72 | 0.35 | 1.50% | 23.18 | 23.93 | 78178 | 18527.87 | 2.79% | 0.00 |
| 2025-10-20 | 23.41 | 23.37 | 0.12 | 0.52% | 23.12 | 23.68 | 68532 | 16048.75 | 2.44% | 0.00 |
| 2025-10-17 | 24.70 | 23.25 | -1.45 | -5.87% | 23.10 | 24.78 | 131590 | 31435.23 | 4.69% | 1.00 |
| 2025-10-16 | 25.12 | 24.70 | -0.57 | -2.26% | 24.50 | 25.42 | 132150 | 32835.52 | 4.71% | 15.00 |
| 2025-10-15 | 25.75 | 25.27 | -0.60 | -2.32% | 24.81 | 25.75 | 160293 | 40290.59 | 5.72% | 21.00 |
| 2025-10-14 | 27.10 | 25.87 | -1.20 | -4.43% | 25.85 | 27.10 | 269128 | 70664.75 | 9.60% | 19.00 |
| 2025-10-13 | 25.00 | 27.07 | 1.24 | 4.80% | 24.81 | 27.08 | 380928 | 101002.93 | 13.59% | 5.00 |
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。
