| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-10-24 | 8.78 | 8.79 | 0.02 | 0.23% | 8.78 | 9.00 | 222571 | 19731.26 | 3.88% |
| 2025-10-23 | 8.85 | 8.77 | -0.13 | -1.46% | 8.64 | 8.90 | 204910 | 17864.08 | 3.58% |
| 2025-10-22 | 8.94 | 8.90 | -0.10 | -1.11% | 8.85 | 9.01 | 287360 | 25640.46 | 5.01% |
| 2025-10-21 | 8.81 | 9.00 | 0.21 | 2.39% | 8.77 | 9.10 | 471658 | 42296.68 | 8.23% |
| 2025-10-20 | 8.52 | 8.79 | 0.37 | 4.39% | 8.47 | 8.80 | 290376 | 25143.00 | 5.07% |
| 2025-10-17 | 8.57 | 8.42 | -0.21 | -2.43% | 8.41 | 8.71 | 161654 | 13859.23 | 2.82% |
| 2025-10-16 | 8.79 | 8.63 | -0.14 | -1.60% | 8.58 | 8.84 | 190554 | 16583.76 | 3.32% |
| 2025-10-15 | 8.68 | 8.77 | -0.01 | -0.11% | 8.65 | 8.83 | 210146 | 18342.79 | 3.67% |
| 2025-10-14 | 8.71 | 8.78 | 0.12 | 1.39% | 8.62 | 8.85 | 331152 | 28995.85 | 5.78% |
| 2025-10-13 | 8.28 | 8.66 | 0.05 | 0.58% | 8.25 | 8.67 | 293686 | 25058.53 | 5.12% |
| 2025-10-10 | 8.67 | 8.61 | 0.15 | 1.77% | 8.61 | 9.06 | 483844 | 42429.92 | 8.44% |
| 2025-10-09 | 8.46 | 8.46 | 0.04 | 0.48% | 8.35 | 8.48 | 144792 | 12215.32 | 2.53% |
| 2025-09-30 | 8.29 | 8.42 | 0.10 | 1.20% | 8.29 | 8.47 | 166687 | 14028.13 | 2.91% |
| 2025-09-29 | 8.32 | 8.32 | 0.05 | 0.60% | 8.14 | 8.33 | 113017 | 9339.20 | 1.97% |
| 2025-09-26 | 8.25 | 8.27 | 0.04 | 0.49% | 8.20 | 8.46 | 160328 | 13355.52 | 2.80% |
| 2025-09-25 | 8.23 | 8.23 | -0.06 | -0.72% | 8.21 | 8.33 | 102482 | 8469.11 | 1.79% |
| 2025-09-24 | 8.08 | 8.29 | 0.16 | 1.97% | 8.05 | 8.29 | 142842 | 11720.59 | 2.49% |
| 2025-09-23 | 8.25 | 8.13 | -0.14 | -1.69% | 7.93 | 8.27 | 201912 | 16296.35 | 3.52% |
| 2025-09-22 | 8.31 | 8.27 | -0.12 | -1.43% | 8.15 | 8.42 | 141252 | 11626.05 | 2.46% |
| 2025-09-19 | 8.26 | 8.39 | 0.13 | 1.57% | 8.23 | 8.54 | 221268 | 18548.16 | 3.86% |
| 2025-09-18 | 8.37 | 8.26 | -0.28 | -3.28% | 8.21 | 8.44 | 274296 | 22912.40 | 4.79% |
| 2025-09-17 | 8.59 | 8.54 | -0.10 | -1.16% | 8.50 | 8.60 | 141799 | 12108.75 | 2.47% |
| 2025-09-16 | 8.59 | 8.64 | 0.04 | 0.47% | 8.42 | 8.64 | 165465 | 14106.53 | 2.89% |
| 2025-09-15 | 8.78 | 8.60 | -0.18 | -2.05% | 8.57 | 8.78 | 208822 | 17984.15 | 3.64% |
| 2025-09-12 | 8.60 | 8.78 | 0.20 | 2.33% | 8.54 | 9.07 | 367957 | 32555.25 | 6.42% |
| 2025-09-11 | 8.50 | 8.58 | 0.03 | 0.35% | 8.35 | 8.58 | 197904 | 16778.47 | 3.45% |
| 2025-09-10 | 8.36 | 8.55 | 0.21 | 2.52% | 8.36 | 8.76 | 294200 | 25351.05 | 5.13% |
| 2025-09-09 | 8.50 | 8.34 | -0.21 | -2.46% | 8.31 | 8.50 | 170396 | 14306.21 | 2.97% |
| 2025-09-08 | 8.47 | 8.55 | 0.07 | 0.83% | 8.40 | 8.62 | 196154 | 16648.26 | 3.42% |
| 2025-09-05 | 8.33 | 8.48 | 0.17 | 2.05% | 8.30 | 8.49 | 178851 | 15018.23 | 3.12% |
| 2025-09-04 | 8.64 | 8.31 | -0.33 | -3.82% | 8.17 | 8.66 | 295228 | 24854.71 | 5.15% |
| 2025-09-03 | 9.16 | 8.64 | -0.52 | -5.68% | 8.60 | 9.19 | 359967 | 31840.13 | 6.28% |
| 2025-09-02 | 9.34 | 9.16 | -0.17 | -1.82% | 8.94 | 9.39 | 375972 | 34356.31 | 6.56% |
| 2025-09-01 | 9.50 | 9.33 | -0.22 | -2.30% | 9.24 | 9.54 | 389381 | 36296.96 | 6.79% |
| 2025-08-29 | 9.63 | 9.55 | -0.14 | -1.44% | 9.48 | 9.87 | 651400 | 62888.58 | 11.37% |
| 2025-08-28 | 9.12 | 9.69 | 0.54 | 5.90% | 8.74 | 9.70 | 933039 | 86756.11 | 16.28% |
| 2025-08-27 | 9.41 | 9.15 | -0.27 | -2.87% | 9.13 | 9.65 | 685258 | 64432.54 | 11.96% |
| 2025-08-26 | 9.21 | 9.42 | 0.29 | 3.18% | 9.10 | 9.55 | 777167 | 72323.43 | 13.56% |
| 2025-08-25 | 8.99 | 9.13 | 0.13 | 1.44% | 8.95 | 9.14 | 468620 | 42523.89 | 8.18% |
| 2025-08-22 | 8.90 | 9.00 | 0.09 | 1.01% | 8.81 | 9.00 | 290538 | 25871.54 | 5.07% |
| 2025-08-21 | 9.03 | 8.91 | -0.05 | -0.56% | 8.87 | 9.05 | 297878 | 26725.17 | 5.20% |
| 2025-08-20 | 8.92 | 8.96 | 0.04 | 0.45% | 8.85 | 8.98 | 285462 | 25483.16 | 4.98% |
| 2025-08-19 | 8.91 | 8.92 | 0.01 | 0.11% | 8.80 | 8.95 | 261909 | 23291.88 | 4.57% |
| 2025-08-18 | 8.84 | 8.91 | 0.07 | 0.79% | 8.84 | 8.95 | 268234 | 23882.89 | 4.68% |
| 2025-08-15 | 8.76 | 8.84 | 0.07 | 0.80% | 8.73 | 8.86 | 219324 | 19352.25 | 3.83% |
| 2025-08-14 | 9.00 | 8.77 | -0.26 | -2.88% | 8.76 | 9.03 | 363718 | 32221.68 | 6.35% |
| 2025-08-13 | 8.97 | 9.03 | 0.10 | 1.12% | 8.96 | 9.09 | 313955 | 28335.15 | 5.48% |
| 2025-08-12 | 9.10 | 8.93 | -0.20 | -2.19% | 8.90 | 9.12 | 401413 | 36016.68 | 7.00% |
| 2025-08-11 | 9.07 | 9.13 | 0.06 | 0.66% | 9.04 | 9.17 | 338636 | 30865.52 | 5.91% |
| 2025-08-08 | 9.03 | 9.07 | 0.00 | 0.00% | 8.95 | 9.26 | 454633 | 41263.32 | 7.93% |
| 2025-08-07 | 9.22 | 9.07 | -0.14 | -1.52% | 9.03 | 9.25 | 443180 | 40217.35 | 7.73% |
| 2025-08-06 | 9.00 | 9.21 | 0.16 | 1.77% | 8.97 | 9.29 | 604454 | 55554.80 | 10.55% |
| 2025-08-05 | 9.13 | 9.05 | -0.05 | -0.55% | 8.96 | 9.16 | 524294 | 47389.16 | 9.15% |
| 2025-08-04 | 8.87 | 9.10 | 0.28 | 3.17% | 8.84 | 9.13 | 584007 | 52733.79 | 10.19% |
| 2025-08-01 | 9.03 | 8.82 | -0.15 | -1.67% | 8.82 | 9.12 | 586368 | 52433.32 | 10.23% |
| 2025-07-31 | 9.38 | 8.97 | -0.69 | -7.14% | 8.96 | 9.43 | 1011803 | 92087.98 | 17.65% |
| 2025-07-30 | 10.16 | 9.66 | -0.56 | -5.48% | 9.58 | 10.35 | 1182709 | 116803.93 | 20.64% |
| 2025-07-29 | 10.30 | 10.22 | -0.67 | -6.15% | 9.81 | 10.65 | 1873406 | 189912.67 | 32.69% |
| 2025-07-28 | 9.58 | 10.89 | 0.99 | 10.00% | 9.50 | 10.89 | 1358184 | 141275.89 | 23.70% |
| 2025-07-25 | 10.61 | 9.90 | 0.07 | 0.71% | 9.82 | 10.81 | 1943004 | 201628.31 | 33.90% |
| 2025-07-24 | 10.50 | 9.83 | -0.70 | -6.65% | 9.66 | 10.50 | 2100074 | 211855.95 | 36.64% |
| 2025-07-23 | 10.53 | 10.53 | 0.96 | 10.03% | 10.53 | 10.53 | 83710 | 8814.66 | 1.46% |
| 2025-07-22 | 9.57 | 9.57 | 0.87 | 10.00% | 9.57 | 9.57 | 144596 | 13837.81 | 2.52% |
| 2025-07-21 | 7.91 | 8.70 | 0.79 | 9.99% | 7.87 | 8.70 | 913007 | 77031.34 | 15.93% |
| 2025-07-18 | 7.85 | 7.91 | 0.04 | 0.51% | 7.76 | 7.91 | 182205 | 14298.16 | 3.18% |
| 2025-07-17 | 7.68 | 7.87 | 0.17 | 2.21% | 7.68 | 7.88 | 202199 | 15792.86 | 3.53% |
| 2025-07-16 | 7.74 | 7.70 | -0.03 | -0.39% | 7.66 | 7.83 | 146110 | 11285.30 | 2.55% |
| 2025-07-15 | 7.94 | 7.73 | -0.23 | -2.89% | 7.68 | 7.96 | 219429 | 17035.33 | 3.83% |
| 2025-07-14 | 7.88 | 7.96 | 0.10 | 1.27% | 7.88 | 8.13 | 329077 | 26330.62 | 5.74% |
| 2025-07-11 | 7.81 | 7.86 | 0.10 | 1.29% | 7.71 | 7.92 | 238722 | 18647.54 | 4.17% |
| 2025-07-10 | 7.74 | 7.76 | 0.02 | 0.26% | 7.70 | 7.84 | 189480 | 14699.89 | 3.31% |
| 2025-07-09 | 7.78 | 7.74 | -0.04 | -0.51% | 7.70 | 7.90 | 200665 | 15645.87 | 3.50% |
| 2025-07-08 | 7.74 | 7.78 | 0.03 | 0.39% | 7.66 | 7.80 | 144536 | 11203.99 | 2.52% |
| 2025-07-07 | 7.72 | 7.75 | 0.03 | 0.39% | 7.64 | 7.76 | 132204 | 10201.39 | 2.31% |
| 2025-07-04 | 7.87 | 7.72 | -0.17 | -2.15% | 7.71 | 7.90 | 199909 | 15543.73 | 3.49% |
| 2025-07-03 | 7.83 | 7.89 | 0.02 | 0.25% | 7.81 | 8.00 | 265520 | 21022.41 | 4.63% |
| 2025-07-02 | 7.88 | 7.87 | -0.06 | -0.76% | 7.76 | 7.93 | 280546 | 21988.78 | 4.90% |
| 2025-07-01 | 8.00 | 7.93 | -0.07 | -0.88% | 7.84 | 8.00 | 318494 | 25194.85 | 5.56% |
| 2025-06-30 | 7.84 | 8.00 | 0.19 | 2.43% | 7.82 | 8.01 | 431185 | 34379.58 | 7.52% |
| 2025-06-27 | 7.70 | 7.81 | 0.05 | 0.64% | 7.70 | 7.86 | 317586 | 24789.96 | 5.54% |
博云新材(002297)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。
