| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-10-28 | 25.36 | 25.07 | -0.53 | -2.07% | 24.99 | 25.58 | 86590 | 21812.79 | 9.41% | 14.00 |
| 2025-10-27 | 25.74 | 25.60 | -0.09 | -0.35% | 25.09 | 25.90 | 108867 | 27824.94 | 11.83% | 31.00 |
| 2025-10-24 | 25.08 | 25.69 | 0.73 | 2.92% | 24.76 | 26.00 | 138636 | 35547.85 | 15.06% | 7.00 |
| 2025-10-23 | 25.34 | 24.96 | -0.63 | -2.46% | 24.56 | 25.50 | 103308 | 25745.86 | 11.22% | 0.00 |
| 2025-10-22 | 24.78 | 25.59 | 0.64 | 2.57% | 24.65 | 25.82 | 140207 | 35558.36 | 15.23% | 0.00 |
| 2025-10-21 | 24.73 | 24.95 | -0.05 | -0.20% | 24.40 | 24.99 | 100871 | 24857.89 | 10.96% | 100.00 |
| 2025-10-20 | 23.10 | 25.00 | 2.17 | 9.51% | 23.10 | 25.00 | 111403 | 26973.21 | 12.10% | 40.00 |
| 2025-10-17 | 23.73 | 22.83 | -0.77 | -3.26% | 22.80 | 23.76 | 43089 | 9985.87 | 4.68% | 9.00 |
| 2025-10-16 | 24.18 | 23.60 | -0.61 | -2.52% | 23.52 | 24.18 | 46619 | 11098.07 | 5.06% | 0.00 |
| 2025-10-15 | 24.01 | 24.21 | -0.09 | -0.37% | 23.75 | 24.27 | 49580 | 11908.18 | 5.39% | 0.00 |
| 2025-10-14 | 24.26 | 24.30 | -0.01 | -0.04% | 24.01 | 24.56 | 74249 | 18021.09 | 8.07% | 5.00 |
| 2025-10-13 | 22.61 | 24.31 | 0.71 | 3.01% | 22.01 | 24.40 | 86286 | 20508.45 | 9.37% | 0.00 |
| 2025-10-10 | 23.85 | 23.60 | -0.42 | -1.75% | 23.43 | 24.02 | 53026 | 12550.13 | 5.76% | 0.00 |
| 2025-10-09 | 22.99 | 24.02 | 1.23 | 5.40% | 22.96 | 24.17 | 83735 | 19843.00 | 9.10% | 3.00 |
| 2025-09-30 | 23.26 | 22.79 | -0.11 | -0.48% | 22.69 | 23.32 | 35583 | 8169.64 | 3.87% | 21.00 |
| 2025-09-29 | 22.60 | 22.90 | 0.31 | 1.37% | 22.42 | 23.12 | 35972 | 8223.41 | 3.91% | 0.00 |
| 2025-09-26 | 22.68 | 22.59 | -0.19 | -0.83% | 22.50 | 23.10 | 41902 | 9544.71 | 4.55% | 0.00 |
| 2025-09-25 | 23.26 | 22.78 | -0.36 | -1.56% | 22.64 | 23.39 | 39655 | 9126.32 | 4.31% | 0.00 |
| 2025-09-24 | 22.83 | 23.14 | 0.24 | 1.05% | 22.61 | 23.22 | 35967 | 8265.96 | 3.91% | 5.00 |
| 2025-09-23 | 23.21 | 22.90 | -0.54 | -2.30% | 22.35 | 23.48 | 58046 | 13214.18 | 6.31% | 0.00 |
| 2025-09-22 | 23.25 | 23.44 | 0.19 | 0.82% | 23.08 | 23.60 | 38689 | 9039.47 | 4.20% | 0.00 |
| 2025-09-19 | 23.69 | 23.25 | -0.41 | -1.73% | 23.24 | 23.96 | 55329 | 12997.50 | 6.01% | 0.00 |
| 2025-09-18 | 24.16 | 23.66 | -0.49 | -2.03% | 23.26 | 24.68 | 87471 | 21148.71 | 9.50% | 0.00 |
| 2025-09-17 | 24.33 | 24.15 | -0.22 | -0.90% | 24.02 | 24.33 | 54096 | 13067.37 | 5.88% | 4.00 |
| 2025-09-16 | 23.63 | 24.37 | 0.64 | 2.70% | 23.50 | 24.44 | 72678 | 17479.84 | 7.89% | 1.00 |
| 2025-09-15 | 23.47 | 23.73 | 0.14 | 0.59% | 23.45 | 23.93 | 47799 | 11311.79 | 5.19% | 0.00 |
| 2025-09-12 | 23.81 | 23.59 | -0.25 | -1.05% | 23.47 | 23.81 | 50477 | 11923.99 | 5.48% | 0.00 |
| 2025-09-11 | 23.36 | 23.84 | 0.48 | 2.05% | 23.01 | 23.84 | 60832 | 14303.10 | 6.61% | 16.00 |
| 2025-09-10 | 23.64 | 23.36 | -0.08 | -0.34% | 23.25 | 23.79 | 48279 | 11334.73 | 5.24% | 0.00 |
| 2025-09-09 | 24.08 | 23.44 | -0.63 | -2.62% | 23.24 | 24.10 | 55450 | 13115.33 | 6.02% | 0.00 |
| 2025-09-08 | 24.17 | 24.07 | 0.13 | 0.54% | 23.56 | 24.18 | 75351 | 17970.97 | 8.18% | 0.00 |
| 2025-09-05 | 23.15 | 23.94 | 0.78 | 3.37% | 22.97 | 23.96 | 92115 | 21758.37 | 10.01% | 15.00 |
| 2025-09-04 | 23.41 | 23.16 | -0.34 | -1.45% | 22.80 | 23.98 | 114900 | 26915.38 | 12.48% | 0.00 |
| 2025-09-03 | 26.19 | 23.50 | -2.80 | -10.65% | 23.41 | 26.19 | 172482 | 42197.85 | 18.74% | 22.00 |
| 2025-09-02 | 25.60 | 26.30 | 1.09 | 4.32% | 25.53 | 27.82 | 237126 | 62957.82 | 25.76% | 9.00 |
| 2025-09-01 | 24.68 | 25.21 | 0.56 | 2.27% | 24.51 | 25.40 | 113245 | 28311.53 | 12.30% | 11.00 |
| 2025-08-29 | 25.72 | 24.65 | -1.50 | -5.74% | 24.60 | 25.86 | 154748 | 38684.79 | 16.81% | 12.00 |
| 2025-08-28 | 25.75 | 26.15 | -0.35 | -1.32% | 25.25 | 26.91 | 221178 | 57670.61 | 24.02% | 0.00 |
| 2025-08-27 | 26.91 | 26.50 | 0.06 | 0.23% | 25.00 | 28.08 | 370014 | 97217.51 | 40.19% | 0.00 |
| 2025-08-26 | 23.82 | 26.44 | 4.41 | 20.02% | 23.82 | 26.44 | 184868 | 47484.23 | 20.08% | 5.00 |
| 2025-08-25 | 21.64 | 22.03 | 0.54 | 2.51% | 21.50 | 22.20 | 62570 | 13721.57 | 6.80% | 0.00 |
| 2025-08-22 | 21.61 | 21.49 | -0.14 | -0.65% | 21.41 | 21.72 | 44991 | 9680.22 | 4.89% | 0.00 |
| 2025-08-21 | 21.91 | 21.63 | -0.27 | -1.23% | 21.56 | 22.07 | 48462 | 10531.86 | 5.26% | 0.00 |
| 2025-08-20 | 21.80 | 21.90 | -0.05 | -0.23% | 21.68 | 22.16 | 51674 | 11306.86 | 5.61% | 0.00 |
| 2025-08-19 | 22.09 | 21.95 | -0.13 | -0.59% | 21.75 | 22.20 | 54092 | 11891.14 | 5.88% | 0.00 |
| 2025-08-18 | 21.66 | 22.08 | 0.63 | 2.94% | 21.66 | 22.20 | 72554 | 15973.89 | 7.88% | 0.00 |
| 2025-08-15 | 21.25 | 21.45 | 0.19 | 0.89% | 21.20 | 21.51 | 46364 | 9930.11 | 5.04% | 0.00 |
| 2025-08-14 | 22.46 | 21.26 | -1.08 | -4.83% | 21.20 | 22.50 | 90831 | 19681.37 | 9.87% | 0.00 |
| 2025-08-13 | 22.42 | 22.34 | -0.16 | -0.71% | 22.20 | 22.79 | 64243 | 14391.63 | 6.98% | 10.00 |
| 2025-08-12 | 23.03 | 22.50 | -0.57 | -2.47% | 22.42 | 23.25 | 86366 | 19600.29 | 9.38% | 0.00 |
| 2025-08-11 | 22.80 | 23.07 | -0.01 | -0.04% | 22.62 | 23.47 | 111684 | 25663.65 | 12.13% | 0.00 |
| 2025-08-08 | 22.25 | 23.08 | 0.90 | 4.06% | 21.85 | 23.33 | 154223 | 35345.14 | 16.75% | 0.00 |
| 2025-08-07 | 22.43 | 22.18 | -0.47 | -2.08% | 22.08 | 22.56 | 80621 | 17900.30 | 8.76% | 10.00 |
| 2025-08-06 | 21.79 | 22.65 | 0.89 | 4.09% | 21.61 | 22.73 | 124058 | 27749.65 | 13.48% | 0.00 |
| 2025-08-05 | 21.88 | 21.76 | -0.21 | -0.96% | 21.72 | 22.28 | 76277 | 16723.77 | 8.29% | 0.00 |
| 2025-08-04 | 21.57 | 21.97 | 0.62 | 2.90% | 21.50 | 22.18 | 89160 | 19580.40 | 9.68% | 0.00 |
| 2025-08-01 | 22.26 | 21.35 | -0.47 | -2.15% | 21.35 | 22.33 | 60135 | 13025.34 | 6.53% | 0.00 |
| 2025-07-31 | 21.60 | 21.82 | 0.19 | 0.88% | 21.23 | 22.03 | 92044 | 19871.81 | 10.00% | 0.00 |
| 2025-07-30 | 21.14 | 21.63 | 0.35 | 1.64% | 21.10 | 21.73 | 86562 | 18595.45 | 9.40% | 0.00 |
| 2025-07-29 | 21.05 | 21.28 | 0.07 | 0.33% | 20.97 | 21.39 | 52254 | 11067.08 | 5.68% | 0.00 |
| 2025-07-28 | 20.81 | 21.21 | 0.40 | 1.92% | 20.78 | 21.33 | 49753 | 10523.24 | 5.40% | 0.00 |
| 2025-07-25 | 20.74 | 20.81 | 0.06 | 0.29% | 20.51 | 20.86 | 38345 | 7947.59 | 4.17% | 10.00 |
| 2025-07-24 | 20.60 | 20.75 | 0.15 | 0.73% | 20.53 | 20.78 | 41784 | 8644.35 | 4.54% | 0.00 |
| 2025-07-23 | 20.95 | 20.60 | -0.48 | -2.28% | 20.50 | 20.95 | 70160 | 14501.67 | 7.62% | 0.00 |
| 2025-07-22 | 21.55 | 21.08 | -0.55 | -2.54% | 20.99 | 21.76 | 84726 | 18055.76 | 9.20% | 0.00 |
| 2025-07-21 | 22.36 | 21.63 | 0.02 | 0.09% | 21.55 | 22.36 | 56354 | 12240.51 | 6.12% | 0.00 |
| 2025-07-18 | 22.07 | 21.61 | -0.20 | -0.92% | 21.50 | 22.15 | 72540 | 15758.30 | 7.88% | 1.00 |
| 2025-07-17 | 21.31 | 21.81 | 0.51 | 2.39% | 21.09 | 21.97 | 89469 | 19310.09 | 9.72% | 3.00 |
| 2025-07-16 | 21.15 | 21.30 | 0.19 | 0.90% | 20.80 | 21.54 | 65339 | 13858.80 | 7.10% | 0.00 |
| 2025-07-15 | 22.16 | 21.11 | -1.06 | -4.78% | 21.03 | 22.18 | 100700 | 21625.71 | 10.94% | 0.00 |
| 2025-07-14 | 21.90 | 22.17 | 0.20 | 0.91% | 21.50 | 22.38 | 77917 | 17199.57 | 8.46% | 0.00 |
| 2025-07-11 | 21.86 | 21.97 | 0.12 | 0.55% | 21.35 | 22.18 | 83583 | 18266.28 | 9.08% | 82.00 |
| 2025-07-10 | 23.13 | 21.85 | -0.92 | -4.04% | 21.56 | 23.25 | 131251 | 28877.91 | 14.26% | 1.00 |
| 2025-07-09 | 23.98 | 22.77 | -0.85 | -3.60% | 22.59 | 24.04 | 164406 | 37997.14 | 17.86% | 0.00 |
| 2025-07-08 | 24.42 | 23.62 | -0.63 | -2.60% | 23.11 | 24.50 | 169108 | 39810.38 | 18.37% | 0.00 |
| 2025-07-07 | 23.60 | 24.25 | -0.18 | -0.74% | 23.25 | 24.58 | 202263 | 48249.22 | 21.97% | 11.00 |
| 2025-07-04 | 22.69 | 24.43 | 1.07 | 4.58% | 22.20 | 24.85 | 297695 | 70140.26 | 32.34% | 41.00 |
| 2025-07-03 | 22.77 | 23.36 | -1.14 | -4.65% | 22.34 | 25.08 | 269988 | 62471.37 | 29.33% | 28.00 |
| 2025-07-02 | 23.27 | 24.50 | 1.40 | 6.06% | 23.10 | 26.98 | 382852 | 94560.35 | 41.59% | 29.00 |
| 2025-07-01 | 23.69 | 23.10 | 1.58 | 7.34% | 22.69 | 25.10 | 435245 | 104199.59 | 47.28% | 4.80 |
博亚精工(300971)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。
