| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
| 2025-10-10 | 25.00 | 25.83 | 0.80 | 3.20% | 24.35 | 26.09 | 274910 | 69448.91 | 9.81% | 33.00 |
| 2025-10-09 | 24.91 | 25.03 | -0.01 | -0.04% | 24.62 | 25.29 | 151777 | 37886.61 | 5.41% | 0.00 |
| 2025-09-30 | 24.59 | 25.04 | 0.65 | 2.67% | 24.59 | 25.26 | 159686 | 39865.87 | 5.70% | 17.00 |
| 2025-09-29 | 24.79 | 24.39 | -0.17 | -0.69% | 24.23 | 24.92 | 130180 | 31855.53 | 4.64% | 13.00 |
| 2025-09-26 | 25.36 | 24.56 | -1.19 | -4.62% | 24.55 | 25.66 | 208717 | 52169.02 | 7.45% | 5.00 |
| 2025-09-25 | 26.32 | 25.75 | -1.25 | -4.63% | 25.66 | 26.68 | 354812 | 92206.09 | 12.66% | 19.00 |
| 2025-09-24 | 26.63 | 27.00 | 0.53 | 2.00% | 26.11 | 29.00 | 561375 | 153887.98 | 20.03% | 20.00 |
| 2025-09-23 | 25.85 | 26.47 | 0.27 | 1.03% | 24.71 | 26.60 | 288561 | 73797.75 | 10.29% | 17.00 |
| 2025-09-22 | 25.20 | 26.20 | 0.71 | 2.79% | 24.70 | 26.35 | 323194 | 82901.56 | 11.53% | 23.00 |
| 2025-09-19 | 24.40 | 25.49 | 0.77 | 3.11% | 24.21 | 25.99 | 339307 | 86123.65 | 12.10% | 1.00 |
| 2025-09-18 | 24.50 | 24.72 | -0.19 | -0.76% | 24.32 | 25.70 | 289166 | 72491.28 | 10.31% | 5.00 |
| 2025-09-17 | 24.53 | 24.91 | 0.95 | 3.96% | 24.51 | 25.85 | 291269 | 73706.93 | 10.39% | 1.00 |
| 2025-09-16 | 23.74 | 23.96 | 0.27 | 1.14% | 23.52 | 23.99 | 77320 | 18396.61 | 2.76% | 10.00 |
| 2025-09-15 | 24.08 | 23.69 | -0.21 | -0.88% | 23.65 | 24.20 | 81931 | 19524.35 | 2.92% | 0.00 |
| 2025-09-12 | 23.65 | 23.90 | 0.12 | 0.50% | 23.51 | 24.28 | 128146 | 30750.79 | 4.57% | 0.00 |
| 2025-09-11 | 23.26 | 23.78 | 0.53 | 2.28% | 22.98 | 23.83 | 109570 | 25830.88 | 3.91% | 0.00 |
| 2025-09-10 | 23.40 | 23.25 | -0.08 | -0.34% | 23.23 | 23.61 | 63571 | 14869.15 | 2.27% | 6.00 |
| 2025-09-09 | 23.77 | 23.33 | -0.59 | -2.47% | 23.15 | 23.77 | 80006 | 18762.11 | 2.85% | 0.00 |
| 2025-09-08 | 23.35 | 23.92 | 0.39 | 1.66% | 23.30 | 24.07 | 97641 | 23188.17 | 3.48% | 5.00 |
| 2025-09-05 | 22.99 | 23.53 | 0.61 | 2.66% | 22.79 | 23.57 | 100943 | 23494.82 | 3.60% | 12.00 |
| 2025-09-04 | 23.90 | 22.92 | -1.19 | -4.94% | 22.41 | 24.15 | 163677 | 38182.79 | 5.84% | 1.00 |
| 2025-09-03 | 24.00 | 24.11 | -0.14 | -0.58% | 23.43 | 25.05 | 182509 | 44306.85 | 6.51% | 1.00 |
| 2025-09-02 | 24.92 | 24.25 | -0.55 | -2.22% | 23.90 | 25.49 | 187441 | 46229.76 | 6.69% | 3.00 |
| 2025-09-01 | 24.86 | 24.80 | -0.33 | -1.31% | 24.70 | 25.37 | 192229 | 47837.99 | 6.86% | 6.00 |
| 2025-08-29 | 26.71 | 25.13 | -2.62 | -9.44% | 24.60 | 26.98 | 517451 | 131917.28 | 18.46% | 0.00 |
| 2025-08-28 | 25.64 | 27.75 | 2.17 | 8.48% | 25.64 | 29.50 | 607331 | 169452.14 | 21.66% | 22.00 |
| 2025-08-27 | 27.09 | 25.58 | -1.63 | -5.99% | 25.51 | 27.36 | 275590 | 73526.45 | 9.83% | 20.00 |
| 2025-08-26 | 27.50 | 27.21 | -0.39 | -1.41% | 26.97 | 27.60 | 208151 | 56865.48 | 7.43% | 7.00 |
| 2025-08-25 | 27.10 | 27.60 | 0.64 | 2.37% | 26.75 | 27.85 | 361647 | 99005.74 | 12.90% | 0.00 |
| 2025-08-22 | 26.23 | 26.96 | 0.93 | 3.57% | 26.08 | 27.31 | 298865 | 80033.86 | 10.66% | 50.00 |
| 2025-08-21 | 26.90 | 26.03 | -0.93 | -3.45% | 25.87 | 27.11 | 206598 | 54363.58 | 7.37% | 6.00 |
| 2025-08-20 | 26.56 | 26.96 | 0.16 | 0.60% | 25.87 | 27.16 | 230265 | 61043.30 | 8.21% | 10.00 |
| 2025-08-19 | 27.07 | 26.80 | -0.30 | -1.11% | 26.70 | 27.30 | 203779 | 54879.83 | 7.27% | 0.00 |
| 2025-08-18 | 26.91 | 27.10 | 0.69 | 2.61% | 26.53 | 27.41 | 288206 | 77837.05 | 10.28% | 0.00 |
| 2025-08-15 | 25.26 | 26.41 | 0.83 | 3.24% | 25.26 | 26.50 | 210023 | 54847.74 | 7.49% | 10.00 |
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。
