| 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 | 4.72 | 4.64 | -0.07 | -1.49% | 4.64 | 4.79 | 87628 | 4129.25 | 1.71% | 0.00 |
| 2025-12-11 | 4.85 | 4.71 | -0.14 | -2.89% | 4.71 | 4.86 | 92887 | 4435.11 | 1.82% | 0.00 |
| 2025-12-10 | 4.93 | 4.85 | -0.10 | -2.02% | 4.84 | 4.97 | 89224 | 4355.69 | 1.74% | 0.00 |
| 2025-12-09 | 4.96 | 4.95 | -0.04 | -0.80% | 4.92 | 5.02 | 66864 | 3326.56 | 1.31% | 0.00 |
| 2025-12-08 | 5.00 | 4.99 | -0.02 | -0.40% | 4.97 | 5.05 | 78884 | 3944.17 | 1.54% | 0.00 |
| 2025-12-05 | 4.92 | 5.01 | 0.07 | 1.42% | 4.85 | 5.02 | 76103 | 3757.59 | 1.49% | 0.00 |
| 2025-12-04 | 5.08 | 4.94 | -0.15 | -2.95% | 4.91 | 5.09 | 83358 | 4141.16 | 1.63% | 0.00 |
| 2025-12-03 | 5.17 | 5.09 | -0.09 | -1.74% | 5.06 | 5.18 | 58964 | 3011.42 | 1.15% | 0.00 |
| 2025-12-02 | 5.17 | 5.18 | 0.01 | 0.19% | 5.06 | 5.18 | 61802 | 3174.10 | 1.21% | 0.00 |
| 2025-12-01 | 5.21 | 5.17 | -0.04 | -0.77% | 5.16 | 5.30 | 77872 | 4076.58 | 1.52% | 0.00 |
| 2025-11-28 | 5.09 | 5.21 | 0.09 | 1.76% | 5.06 | 5.22 | 54457 | 2808.04 | 1.06% | 0.00 |
| 2025-11-27 | 5.05 | 5.12 | 0.07 | 1.39% | 4.99 | 5.15 | 69473 | 3537.58 | 1.36% | 0.00 |
| 2025-11-26 | 5.15 | 5.05 | -0.10 | -1.94% | 5.04 | 5.23 | 77913 | 3995.71 | 1.52% | 0.00 |
| 2025-11-25 | 5.15 | 5.15 | 0.09 | 1.78% | 5.14 | 5.29 | 88532 | 4583.79 | 1.73% | 0.00 |
| 2025-11-24 | 5.00 | 5.06 | 0.11 | 2.22% | 4.98 | 5.12 | 106229 | 5363.71 | 2.08% | 0.00 |
| 2025-11-21 | 5.28 | 4.95 | -0.37 | -6.95% | 4.93 | 5.36 | 149814 | 7595.67 | 2.93% | 0.00 |
| 2025-11-20 | 5.32 | 5.32 | 0.00 | 0.00% | 5.27 | 5.40 | 77315 | 4119.88 | 1.51% | 0.00 |
| 2025-11-19 | 5.42 | 5.32 | -0.10 | -1.85% | 5.29 | 5.44 | 87157 | 4657.13 | 1.70% | 0.00 |
| 2025-11-18 | 5.51 | 5.42 | -0.09 | -1.63% | 5.37 | 5.51 | 75996 | 4110.76 | 1.49% | 0.00 |
| 2025-11-17 | 5.46 | 5.51 | 0.03 | 0.55% | 5.44 | 5.54 | 87888 | 4825.15 | 1.72% | 0.00 |
| 2025-11-14 | 5.40 | 5.48 | 0.08 | 1.48% | 5.37 | 5.54 | 113544 | 6244.85 | 2.22% | 12.00 |
| 2025-11-13 | 5.36 | 5.40 | 0.04 | 0.75% | 5.30 | 5.42 | 70739 | 3806.10 | 1.38% | 1.00 |
| 2025-11-12 | 5.35 | 5.36 | 0.00 | 0.00% | 5.29 | 5.43 | 61403 | 3282.85 | 1.20% | 0.00 |
| 2025-11-11 | 5.27 | 5.36 | 0.08 | 1.52% | 5.23 | 5.41 | 85357 | 4538.94 | 1.67% | 0.00 |
| 2025-11-10 | 5.30 | 5.28 | 0.00 | 0.00% | 5.24 | 5.31 | 74633 | 3943.38 | 1.46% | 0.00 |
| 2025-11-07 | 5.21 | 5.28 | 0.05 | 0.96% | 5.19 | 5.31 | 85215 | 4494.37 | 1.67% | 0.00 |
| 2025-11-06 | 5.24 | 5.23 | -0.02 | -0.38% | 5.15 | 5.26 | 74674 | 3884.93 | 1.46% | 0.00 |
| 2025-11-05 | 5.14 | 5.25 | 0.05 | 0.96% | 5.12 | 5.26 | 75212 | 3928.99 | 1.47% | 0.00 |
| 2025-11-04 | 5.14 | 5.20 | 0.04 | 0.78% | 5.13 | 5.20 | 65253 | 3372.31 | 1.28% | 1.00 |
| 2025-11-03 | 5.09 | 5.16 | 0.06 | 1.18% | 5.09 | 5.19 | 78176 | 4027.51 | 1.53% | 0.00 |
| 2025-10-31 | 5.00 | 5.10 | 0.11 | 2.20% | 5.00 | 5.13 | 78790 | 3999.97 | 1.54% | 0.00 |
| 2025-10-30 | 5.04 | 4.99 | -0.06 | -1.19% | 4.99 | 5.07 | 73771 | 3702.94 | 1.44% | 0.00 |
| 2025-10-29 | 5.17 | 5.05 | -0.11 | -2.13% | 5.02 | 5.17 | 84707 | 4286.99 | 1.66% | 0.00 |
| 2025-10-28 | 5.13 | 5.16 | 0.00 | 0.00% | 5.10 | 5.19 | 85135 | 4385.31 | 1.66% | 0.00 |
| 2025-10-27 | 5.19 | 5.16 | -0.03 | -0.58% | 5.09 | 5.20 | 86322 | 4443.78 | 1.69% | 0.00 |
| 2025-10-24 | 5.25 | 5.19 | -0.05 | -0.95% | 5.16 | 5.25 | 64962 | 3374.74 | 1.27% | 0.00 |
| 2025-10-23 | 5.18 | 5.24 | 0.04 | 0.77% | 5.07 | 5.25 | 83732 | 4349.62 | 1.64% | 0.00 |
| 2025-10-22 | 5.20 | 5.20 | 0.01 | 0.19% | 5.16 | 5.27 | 78343 | 4088.51 | 1.53% | 0.00 |
| 2025-10-21 | 5.05 | 5.19 | 0.14 | 2.77% | 5.02 | 5.20 | 83218 | 4273.45 | 1.63% | 0.00 |
| 2025-10-20 | 4.95 | 5.05 | 0.14 | 2.85% | 4.93 | 5.08 | 124525 | 6252.03 | 2.43% | 0.00 |
| 2025-10-17 | 5.09 | 4.91 | -0.23 | -4.47% | 4.86 | 5.11 | 195402 | 9671.35 | 3.82% | 0.00 |
| 2025-10-16 | 5.19 | 5.14 | -0.06 | -1.15% | 5.09 | 5.23 | 55779 | 2865.97 | 1.09% | 0.00 |
| 2025-10-15 | 5.17 | 5.20 | 0.03 | 0.58% | 5.14 | 5.23 | 70205 | 3644.75 | 1.37% | 0.00 |
| 2025-10-14 | 5.17 | 5.17 | 0.00 | 0.00% | 5.13 | 5.23 | 91836 | 4759.18 | 1.80% | 101.00 |
| 2025-10-13 | 5.01 | 5.17 | 0.05 | 0.98% | 4.91 | 5.17 | 111594 | 5670.06 | 2.18% | 0.00 |
| 2025-10-10 | 5.03 | 5.12 | 0.07 | 1.39% | 4.99 | 5.18 | 108788 | 5578.12 | 2.13% | 0.00 |
| 2025-10-09 | 5.01 | 5.05 | 0.05 | 1.00% | 4.99 | 5.09 | 80423 | 4056.02 | 1.57% | 0.00 |
| 2025-09-30 | 5.06 | 5.00 | -0.07 | -1.38% | 5.00 | 5.11 | 73547 | 3711.13 | 1.44% | 0.00 |
| 2025-09-29 | 5.00 | 5.07 | 0.03 | 0.60% | 4.90 | 5.11 | 102073 | 5133.60 | 2.00% | 0.00 |
| 2025-09-26 | 4.89 | 5.04 | 0.14 | 2.86% | 4.86 | 5.10 | 126969 | 6352.66 | 2.48% | 30.00 |
| 2025-09-25 | 5.02 | 4.90 | -0.08 | -1.61% | 4.87 | 5.04 | 85636 | 4232.19 | 1.67% | 0.00 |
| 2025-09-24 | 4.93 | 4.98 | 0.05 | 1.01% | 4.87 | 4.99 | 71692 | 3554.20 | 1.40% | 260.00 |
| 2025-09-23 | 4.97 | 4.93 | -0.08 | -1.60% | 4.79 | 5.00 | 116716 | 5687.77 | 2.28% | 100.00 |
| 2025-09-22 | 5.05 | 5.01 | -0.04 | -0.79% | 4.91 | 5.08 | 98098 | 4877.41 | 1.92% | 0.00 |
| 2025-09-19 | 5.08 | 5.05 | -0.05 | -0.98% | 5.00 | 5.13 | 101924 | 5147.87 | 1.99% | 1.00 |
| 2025-09-18 | 5.24 | 5.10 | -0.16 | -3.04% | 5.05 | 5.30 | 159114 | 8226.31 | 3.11% | 0.00 |
| 2025-09-17 | 5.34 | 5.26 | -0.11 | -2.05% | 5.25 | 5.36 | 122587 | 6491.55 | 2.40% | 0.00 |
| 2025-09-16 | 5.31 | 5.37 | 0.06 | 1.13% | 5.27 | 5.40 | 102008 | 5450.53 | 1.99% | 0.00 |
| 2025-09-15 | 5.38 | 5.31 | -0.07 | -1.30% | 5.26 | 5.41 | 138713 | 7360.33 | 2.71% | 0.00 |
| 2025-09-12 | 5.61 | 5.38 | -0.24 | -4.27% | 5.37 | 5.68 | 258715 | 14101.19 | 5.06% | 0.00 |
| 2025-09-11 | 5.43 | 5.62 | 0.19 | 3.50% | 5.31 | 5.75 | 302246 | 16879.55 | 5.91% | 0.00 |
| 2025-09-10 | 5.41 | 5.43 | 0.02 | 0.37% | 5.38 | 5.48 | 76307 | 4138.65 | 1.49% | 0.00 |
| 2025-09-09 | 5.50 | 5.41 | -0.07 | -1.28% | 5.40 | 5.51 | 97256 | 5301.14 | 1.90% | 0.00 |
| 2025-09-08 | 5.42 | 5.48 | 0.08 | 1.48% | 5.37 | 5.50 | 112439 | 6126.64 | 2.20% | 0.00 |
| 2025-09-05 | 5.34 | 5.40 | 0.06 | 1.12% | 5.20 | 5.41 | 149063 | 7947.56 | 2.91% | 0.00 |
| 2025-09-04 | 5.21 | 5.34 | 0.16 | 3.09% | 5.17 | 5.42 | 178225 | 9516.42 | 3.48% | 0.00 |
| 2025-09-03 | 5.33 | 5.18 | -0.15 | -2.81% | 5.16 | 5.38 | 95888 | 5039.60 | 1.87% | 0.00 |
| 2025-09-02 | 5.25 | 5.33 | 0.08 | 1.52% | 5.19 | 5.49 | 154049 | 8171.89 | 3.01% | 0.00 |
| 2025-09-01 | 5.14 | 5.25 | 0.10 | 1.94% | 5.06 | 5.32 | 118445 | 6188.40 | 2.32% | 0.00 |
| 2025-08-29 | 5.20 | 5.15 | -0.08 | -1.53% | 5.10 | 5.23 | 96865 | 5008.32 | 1.89% | 0.00 |
| 2025-08-28 | 5.34 | 5.23 | -0.06 | -1.13% | 5.00 | 5.43 | 179513 | 9342.43 | 3.51% | 0.00 |
| 2025-08-27 | 5.60 | 5.29 | -0.32 | -5.70% | 5.28 | 5.60 | 193065 | 10502.68 | 3.74% | 0.00 |
| 2025-08-26 | 5.45 | 5.61 | 0.17 | 3.13% | 5.42 | 5.63 | 131338 | 7299.98 | 2.54% | 15.00 |
| 2025-08-25 | 5.47 | 5.44 | -0.04 | -0.73% | 5.41 | 5.52 | 103395 | 5641.79 | 2.00% | 0.00 |
| 2025-08-22 | 5.56 | 5.48 | -0.09 | -1.62% | 5.44 | 5.63 | 109146 | 5997.27 | 2.11% | 0.00 |
| 2025-08-21 | 5.50 | 5.57 | 0.09 | 1.64% | 5.44 | 5.62 | 135099 | 7482.25 | 2.62% | 0.00 |
| 2025-08-20 | 5.39 | 5.48 | 0.06 | 1.11% | 5.35 | 5.49 | 99787 | 5407.56 | 1.93% | 0.00 |
| 2025-08-19 | 5.33 | 5.42 | 0.09 | 1.69% | 5.28 | 5.44 | 107667 | 5802.00 | 2.08% | 1.00 |
| 2025-08-18 | 5.32 | 5.33 | 0.02 | 0.38% | 5.29 | 5.43 | 130301 | 6968.46 | 2.52% | 0.00 |
| 2025-08-15 | 5.29 | 5.31 | 0.02 | 0.38% | 5.27 | 5.36 | 83826 | 4451.05 | 1.62% | 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。
