| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-04-09 | 3.63 | 3.75 | 0.05 | 1.35% | 3.45 | 3.79 | 101104 | 3689.81 | 1.96% | 0.00 |
| 2025-04-08 | 3.62 | 3.70 | 0.11 | 3.06% | 3.60 | 3.76 | 97913 | 3613.28 | 1.90% | 0.00 |
| 2025-04-07 | 3.98 | 3.59 | -0.61 | -14.52% | 3.53 | 4.00 | 163039 | 6110.95 | 3.16% | 0.00 |
| 2025-04-03 | 4.15 | 4.20 | 0.04 | 0.96% | 4.10 | 4.21 | 72068 | 3009.30 | 1.39% | 0.00 |
| 2025-04-02 | 4.15 | 4.16 | 0.00 | 0.00% | 4.11 | 4.24 | 74992 | 3129.93 | 1.45% | 0.00 |
| 2025-04-01 | 4.12 | 4.16 | 0.04 | 0.97% | 4.12 | 4.22 | 74338 | 3103.58 | 1.44% | 0.00 |
| 2025-03-31 | 4.25 | 4.12 | -0.17 | -3.96% | 4.09 | 4.25 | 119812 | 4969.37 | 2.32% | 0.00 |
| 2025-03-28 | 4.39 | 4.29 | -0.11 | -2.50% | 4.26 | 4.42 | 95545 | 4127.54 | 1.85% | 0.00 |
| 2025-03-27 | 4.47 | 4.40 | -0.08 | -1.79% | 4.35 | 4.47 | 85505 | 3759.48 | 1.65% | 0.00 |
| 2025-03-26 | 4.42 | 4.48 | 0.08 | 1.82% | 4.38 | 4.53 | 92558 | 4146.90 | 1.79% | 0.00 |
| 2025-03-25 | 4.38 | 4.40 | 0.02 | 0.46% | 4.34 | 4.43 | 93772 | 4120.41 | 1.81% | 0.00 |
| 2025-03-24 | 4.51 | 4.38 | -0.13 | -2.88% | 4.30 | 4.55 | 142219 | 6275.52 | 2.75% | 0.00 |
| 2025-03-21 | 4.52 | 4.51 | -0.03 | -0.66% | 4.46 | 4.58 | 89637 | 4043.83 | 1.73% | 0.00 |
| 2025-03-20 | 4.52 | 4.54 | 0.03 | 0.67% | 4.49 | 4.61 | 122555 | 5574.98 | 2.37% | 0.00 |
| 2025-03-19 | 4.48 | 4.51 | 0.02 | 0.45% | 4.46 | 4.52 | 92701 | 4165.75 | 1.79% | 0.00 |
| 2025-03-18 | 4.52 | 4.49 | -0.03 | -0.66% | 4.45 | 4.55 | 109835 | 4926.42 | 2.13% | 0.00 |
| 2025-03-17 | 4.56 | 4.52 | -0.01 | -0.22% | 4.47 | 4.59 | 187249 | 8477.57 | 3.62% | 58.00 |
| 2025-03-14 | 4.29 | 4.53 | 0.23 | 5.35% | 4.28 | 4.67 | 370218 | 16577.09 | 7.17% | 5.00 |
| 2025-03-13 | 4.25 | 4.30 | 0.04 | 0.94% | 4.21 | 4.31 | 156238 | 6657.89 | 3.02% | 1.00 |
| 2025-03-12 | 4.22 | 4.26 | 0.04 | 0.95% | 4.19 | 4.28 | 122612 | 5202.31 | 2.37% | 0.00 |
| 2025-03-11 | 4.21 | 4.22 | -0.01 | -0.24% | 4.16 | 4.23 | 77826 | 3263.25 | 1.51% | 0.00 |
| 2025-03-10 | 4.16 | 4.23 | 0.07 | 1.68% | 4.16 | 4.25 | 104976 | 4426.06 | 2.03% | 0.00 |
| 2025-03-07 | 4.21 | 4.16 | -0.06 | -1.42% | 4.14 | 4.23 | 102300 | 4279.13 | 1.98% | 0.00 |
| 2025-03-06 | 4.21 | 4.22 | 0.02 | 0.48% | 4.17 | 4.23 | 128042 | 5384.51 | 2.48% | 0.00 |
| 2025-03-05 | 4.25 | 4.20 | -0.10 | -2.33% | 4.15 | 4.29 | 143666 | 6020.55 | 2.78% | 0.00 |
| 2025-03-04 | 4.17 | 4.30 | 0.10 | 2.38% | 4.13 | 4.36 | 211458 | 8972.82 | 4.09% | 592.00 |
| 2025-03-03 | 4.26 | 4.20 | -0.01 | -0.24% | 4.16 | 4.26 | 124798 | 5252.20 | 2.42% | 0.00 |
| 2025-02-28 | 4.25 | 4.21 | -0.08 | -1.86% | 4.20 | 4.32 | 131624 | 5607.26 | 2.55% | 0.00 |
| 2025-02-27 | 4.33 | 4.29 | -0.02 | -0.46% | 4.21 | 4.34 | 128915 | 5504.42 | 2.50% | 0.00 |
| 2025-02-26 | 4.28 | 4.31 | 0.03 | 0.70% | 4.28 | 4.35 | 126396 | 5454.62 | 2.45% | 0.00 |
| 2025-02-25 | 4.28 | 4.28 | -0.05 | -1.15% | 4.26 | 4.35 | 126908 | 5462.39 | 2.46% | 0.00 |
| 2025-02-24 | 4.20 | 4.33 | 0.13 | 3.10% | 4.20 | 4.37 | 209037 | 9004.86 | 4.05% | 108.00 |
| 2025-02-21 | 4.21 | 4.20 | -0.01 | -0.24% | 4.14 | 4.23 | 102728 | 4295.05 | 1.99% | 10.00 |
| 2025-02-20 | 4.19 | 4.21 | 0.00 | 0.00% | 4.17 | 4.21 | 102641 | 4306.02 | 1.99% | 0.00 |
| 2025-02-19 | 4.14 | 4.21 | 0.04 | 0.96% | 4.14 | 4.21 | 100259 | 4194.65 | 1.94% | 0.00 |
| 2025-02-18 | 4.35 | 4.17 | -0.18 | -4.14% | 4.15 | 4.35 | 179425 | 7603.05 | 3.47% | 30.00 |
| 2025-02-17 | 4.26 | 4.35 | 0.09 | 2.11% | 4.24 | 4.38 | 184456 | 7968.33 | 3.57% | 0.00 |
| 2025-02-14 | 4.32 | 4.26 | -0.06 | -1.39% | 4.23 | 4.34 | 128411 | 5484.70 | 2.49% | 0.00 |
| 2025-02-13 | 4.30 | 4.32 | 0.02 | 0.47% | 4.27 | 4.35 | 162303 | 7004.95 | 3.14% | 0.00 |
| 2025-02-12 | 4.26 | 4.30 | 0.02 | 0.47% | 4.21 | 4.30 | 147401 | 6289.16 | 2.85% | 0.00 |
| 2025-02-11 | 4.36 | 4.28 | -0.07 | -1.61% | 4.24 | 4.38 | 133880 | 5732.82 | 2.59% | 0.00 |
| 2025-02-10 | 4.31 | 4.35 | 0.04 | 0.93% | 4.28 | 4.35 | 168422 | 7284.30 | 3.26% | 0.00 |
| 2025-02-07 | 4.25 | 4.31 | 0.04 | 0.94% | 4.22 | 4.34 | 217267 | 9320.10 | 4.20% | 11.00 |
| 2025-02-06 | 4.21 | 4.27 | 0.07 | 1.67% | 4.11 | 4.29 | 202659 | 8500.00 | 3.92% | 0.00 |
| 2025-02-05 | 4.22 | 4.20 | 0.00 | 0.00% | 4.15 | 4.30 | 201542 | 8518.08 | 3.90% | 0.00 |
| 2025-01-27 | 4.28 | 4.20 | -0.27 | -6.04% | 4.20 | 4.37 | 248957 | 10639.58 | 4.82% | 0.00 |
| 2025-01-24 | 4.70 | 4.47 | -0.23 | -4.89% | 4.42 | 4.71 | 402586 | 18116.53 | 7.79% | 93.00 |
| 2025-01-23 | 5.00 | 4.70 | -0.75 | -13.76% | 4.66 | 5.27 | 646044 | 31947.22 | 12.50% | 9.00 |
| 2025-01-22 | 5.40 | 5.45 | 0.13 | 2.44% | 5.33 | 5.89 | 883590 | 49388.60 | 17.10% | 15.00 |
| 2025-01-21 | 5.32 | 5.32 | 0.89 | 20.09% | 5.32 | 5.32 | 114010 | 6065.34 | 2.21% | 149.00 |
| 2025-01-13 | 4.22 | 4.43 | 0.22 | 5.23% | 4.09 | 4.61 | 113196 | 4950.39 | 2.19% | 38.00 |
| 2025-01-10 | 4.29 | 4.21 | -0.10 | -2.32% | 4.21 | 4.34 | 42235 | 1804.45 | 0.82% | 6.00 |
| 2025-01-09 | 4.26 | 4.31 | -0.01 | -0.23% | 4.26 | 4.34 | 33453 | 1439.31 | 0.65% | 0.00 |
| 2025-01-08 | 4.38 | 4.32 | -0.06 | -1.37% | 4.20 | 4.38 | 50154 | 2151.56 | 0.97% | 0.00 |
| 2025-01-07 | 4.23 | 4.38 | 0.14 | 3.30% | 4.20 | 4.38 | 67640 | 2907.15 | 1.31% | 0.00 |
| 2025-01-06 | 4.14 | 4.24 | 0.07 | 1.68% | 4.05 | 4.25 | 67450 | 2819.12 | 1.31% | 8.00 |
| 2025-01-03 | 4.35 | 4.17 | -0.15 | -3.47% | 4.15 | 4.39 | 92886 | 3946.81 | 1.80% | 0.00 |
| 2025-01-02 | 4.38 | 4.32 | -0.03 | -0.69% | 4.27 | 4.47 | 79372 | 3474.54 | 1.54% | 0.00 |
| 2024-12-31 | 4.45 | 4.35 | -0.07 | -1.58% | 4.35 | 4.51 | 66922 | 2957.94 | 1.30% | 0.00 |
| 2024-12-30 | 4.57 | 4.42 | -0.16 | -3.49% | 4.37 | 4.57 | 86419 | 3825.05 | 1.67% | 0.00 |
| 2024-12-27 | 4.49 | 4.58 | 0.10 | 2.23% | 4.46 | 4.62 | 55840 | 2551.11 | 1.08% | 0.00 |
| 2024-12-26 | 4.46 | 4.48 | 0.02 | 0.45% | 4.44 | 4.53 | 44378 | 1993.38 | 0.86% | 0.00 |
| 2024-12-25 | 4.65 | 4.46 | -0.17 | -3.67% | 4.37 | 4.65 | 80778 | 3608.87 | 1.56% | 0.00 |
| 2024-12-24 | 4.67 | 4.63 | -0.02 | -0.43% | 4.52 | 4.72 | 71871 | 3315.46 | 1.39% | 0.00 |
| 2024-12-23 | 4.97 | 4.65 | -0.31 | -6.25% | 4.60 | 4.97 | 113273 | 5379.58 | 2.19% | 3.00 |
| 2024-12-20 | 4.91 | 4.96 | 0.02 | 0.40% | 4.87 | 5.04 | 64527 | 3207.46 | 1.25% | 0.00 |
| 2024-12-19 | 4.94 | 4.94 | -0.04 | -0.80% | 4.83 | 4.99 | 69866 | 3429.16 | 1.35% | 0.00 |
| 2024-12-18 | 5.00 | 4.98 | -0.01 | -0.20% | 4.88 | 5.08 | 72031 | 3593.92 | 1.39% | 0.00 |
| 2024-12-17 | 5.33 | 4.99 | -0.33 | -6.20% | 4.96 | 5.33 | 133329 | 6777.45 | 2.58% | 0.00 |
| 2024-12-16 | 5.25 | 5.32 | 0.08 | 1.53% | 5.23 | 5.39 | 81303 | 4331.63 | 1.57% | 0.00 |
| 2024-12-13 | 5.41 | 5.24 | -0.15 | -2.78% | 5.22 | 5.41 | 101528 | 5372.80 | 1.96% | 0.00 |
| 2024-12-12 | 5.41 | 5.39 | -0.02 | -0.37% | 5.32 | 5.41 | 96904 | 5207.38 | 1.88% | 0.00 |
| 2024-12-11 | 5.35 | 5.41 | 0.03 | 0.56% | 5.31 | 5.45 | 84970 | 4598.02 | 1.64% | 0.00 |
| 2024-12-10 | 5.55 | 5.38 | -0.06 | -1.10% | 5.36 | 5.59 | 115325 | 6284.41 | 2.23% | 0.00 |
| 2024-12-09 | 5.40 | 5.44 | 0.04 | 0.74% | 5.30 | 5.44 | 97529 | 5233.95 | 1.89% | 0.00 |
| 2024-12-06 | 5.35 | 5.40 | 0.07 | 1.31% | 5.32 | 5.43 | 96911 | 5219.02 | 1.88% | 0.00 |
| 2024-12-05 | 5.30 | 5.33 | 0.01 | 0.19% | 5.27 | 5.36 | 112010 | 5954.75 | 2.17% | 0.00 |
| 2024-12-04 | 5.32 | 5.32 | -0.05 | -0.93% | 5.28 | 5.48 | 136110 | 7313.55 | 2.63% | 0.00 |
| 2024-12-03 | 5.26 | 5.37 | 0.09 | 1.70% | 5.26 | 5.46 | 202622 | 10885.61 | 3.92% | 0.00 |
| 2024-12-02 | 5.25 | 5.28 | 0.06 | 1.15% | 5.22 | 5.33 | 97328 | 5127.58 | 1.88% | 0.00 |
博世科(300422)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。
