| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-08-22 | 18.35 | 18.66 | 0.42 | 2.30% | 18.25 | 18.69 | 1242623 | 229672.86 | 5.88% |
| 2025-08-21 | 18.48 | 18.24 | -0.08 | -0.44% | 18.13 | 18.66 | 856221 | 157212.94 | 4.05% |
| 2025-08-20 | 18.25 | 18.32 | 0.12 | 0.66% | 18.00 | 18.40 | 1017762 | 185137.09 | 4.82% |
| 2025-08-19 | 18.25 | 18.20 | 0.01 | 0.05% | 18.08 | 18.43 | 1504945 | 274769.22 | 7.13% |
| 2025-08-18 | 17.17 | 18.19 | 1.38 | 8.21% | 17.16 | 18.49 | 2143896 | 388374.25 | 10.15% |
| 2025-08-15 | 16.56 | 16.81 | 0.21 | 1.27% | 16.56 | 16.81 | 443683 | 74255.55 | 2.10% |
| 2025-08-14 | 16.76 | 16.60 | -0.15 | -0.90% | 16.55 | 16.83 | 457843 | 76440.92 | 2.17% |
| 2025-08-13 | 16.66 | 16.75 | 0.15 | 0.90% | 16.58 | 16.78 | 433407 | 72441.17 | 2.05% |
| 2025-08-12 | 16.58 | 16.60 | 0.06 | 0.36% | 16.54 | 16.66 | 348608 | 57893.05 | 1.65% |
| 2025-08-11 | 16.38 | 16.54 | 0.16 | 0.98% | 16.38 | 16.57 | 260837 | 43042.50 | 1.24% |
| 2025-08-08 | 16.48 | 16.38 | -0.15 | -0.91% | 16.38 | 16.52 | 256667 | 42146.93 | 1.22% |
| 2025-08-07 | 16.63 | 16.53 | -0.09 | -0.54% | 16.46 | 16.70 | 270832 | 44837.38 | 1.28% |
| 2025-08-06 | 16.45 | 16.62 | 0.12 | 0.73% | 16.44 | 16.65 | 355907 | 58973.66 | 1.69% |
| 2025-08-05 | 16.37 | 16.50 | 0.13 | 0.79% | 16.35 | 16.50 | 303455 | 49904.96 | 1.44% |
| 2025-08-04 | 16.32 | 16.37 | -0.07 | -0.43% | 16.28 | 16.39 | 268091 | 43774.95 | 1.27% |
| 2025-08-01 | 16.36 | 16.44 | 0.18 | 1.11% | 16.26 | 16.63 | 472626 | 77809.88 | 2.24% |
| 2025-07-31 | 16.37 | 16.26 | -0.19 | -1.16% | 16.18 | 16.57 | 509141 | 83272.49 | 2.41% |
| 2025-07-30 | 16.62 | 16.45 | -0.16 | -0.96% | 16.34 | 16.65 | 321093 | 53028.46 | 1.52% |
| 2025-07-29 | 16.54 | 16.61 | 0.01 | 0.06% | 16.42 | 16.67 | 307621 | 50833.39 | 1.46% |
| 2025-07-28 | 16.78 | 16.60 | -0.02 | -0.12% | 16.46 | 16.84 | 386758 | 64165.15 | 1.83% |
| 2025-07-25 | 16.47 | 16.62 | 0.15 | 0.91% | 16.43 | 16.68 | 398739 | 66040.66 | 1.89% |
| 2025-07-24 | 16.27 | 16.47 | 0.23 | 1.42% | 16.25 | 16.47 | 365679 | 59818.34 | 1.73% |
| 2025-07-23 | 16.29 | 16.24 | -0.08 | -0.49% | 16.21 | 16.44 | 332357 | 54282.65 | 1.58% |
| 2025-07-22 | 16.34 | 16.32 | -0.02 | -0.12% | 16.11 | 16.35 | 338443 | 54990.11 | 1.60% |
| 2025-07-21 | 16.20 | 16.34 | 0.13 | 0.80% | 16.17 | 16.39 | 307672 | 50157.02 | 1.46% |
| 2025-07-18 | 16.15 | 16.21 | 0.06 | 0.37% | 16.13 | 16.38 | 333692 | 54171.34 | 1.58% |
| 2025-07-17 | 16.07 | 16.15 | 0.06 | 0.37% | 15.98 | 16.20 | 348322 | 56007.80 | 1.65% |
| 2025-07-16 | 16.20 | 16.09 | -0.16 | -0.98% | 16.04 | 16.28 | 386357 | 62376.43 | 1.83% |
| 2025-07-15 | 15.91 | 16.25 | 0.33 | 2.07% | 15.90 | 16.30 | 549576 | 88371.12 | 2.60% |
| 2025-07-14 | 16.02 | 15.92 | -0.07 | -0.44% | 15.92 | 16.02 | 220359 | 35171.73 | 1.04% |
| 2025-07-11 | 15.88 | 15.99 | 0.10 | 0.63% | 15.81 | 16.07 | 367272 | 58599.92 | 1.74% |
| 2025-07-10 | 15.85 | 15.89 | 0.06 | 0.38% | 15.77 | 15.96 | 229961 | 36472.39 | 1.09% |
| 2025-07-09 | 15.92 | 15.83 | -0.07 | -0.44% | 15.76 | 15.96 | 212106 | 33686.73 | 1.01% |
| 2025-07-08 | 15.63 | 15.90 | 0.25 | 1.60% | 15.63 | 15.92 | 288686 | 45756.98 | 1.37% |
| 2025-07-07 | 15.76 | 15.65 | -0.14 | -0.89% | 15.62 | 15.79 | 177748 | 27882.12 | 0.84% |
| 2025-07-04 | 15.91 | 15.79 | -0.10 | -0.63% | 15.77 | 15.92 | 205848 | 32576.20 | 0.98% |
| 2025-07-03 | 15.69 | 15.89 | 0.22 | 1.40% | 15.67 | 15.92 | 237490 | 37559.41 | 1.13% |
| 2025-07-02 | 15.83 | 15.67 | -0.16 | -1.01% | 15.61 | 15.88 | 248508 | 39022.95 | 1.18% |
| 2025-07-01 | 15.89 | 15.83 | -0.05 | -0.31% | 15.77 | 15.98 | 224989 | 35688.93 | 1.07% |
| 2025-06-30 | 15.85 | 15.88 | 0.03 | 0.19% | 15.81 | 15.96 | 257690 | 40902.77 | 1.22% |
| 2025-06-27 | 15.87 | 15.85 | 0.03 | 0.19% | 15.76 | 15.99 | 299851 | 47662.18 | 1.42% |
| 2025-06-26 | 15.77 | 15.82 | 0.03 | 0.19% | 15.72 | 15.92 | 339471 | 53765.04 | 1.61% |
| 2025-06-25 | 15.63 | 15.79 | 0.16 | 1.02% | 15.57 | 15.80 | 387332 | 60844.04 | 1.84% |
| 2025-06-24 | 15.40 | 15.63 | 0.24 | 1.56% | 15.39 | 15.65 | 330266 | 51405.91 | 1.57% |
| 2025-06-23 | 15.13 | 15.39 | 0.19 | 1.25% | 15.08 | 15.60 | 260150 | 39888.09 | 1.23% |
| 2025-06-20 | 15.23 | 15.20 | -0.07 | -0.46% | 15.19 | 15.33 | 173331 | 26417.82 | 0.82% |
| 2025-06-19 | 15.43 | 15.27 | -0.20 | -1.29% | 15.24 | 15.53 | 205307 | 31570.03 | 0.97% |
| 2025-06-18 | 15.36 | 15.47 | 0.05 | 0.32% | 15.35 | 15.48 | 177863 | 27440.56 | 0.84% |
| 2025-06-17 | 15.40 | 15.42 | 0.03 | 0.19% | 15.35 | 15.47 | 164504 | 25353.59 | 0.78% |
| 2025-06-16 | 15.21 | 15.39 | 0.15 | 0.98% | 15.18 | 15.42 | 180627 | 27707.87 | 0.86% |
| 2025-06-13 | 15.38 | 15.24 | -0.18 | -1.17% | 15.23 | 15.48 | 247268 | 37878.48 | 1.17% |
| 2025-06-12 | 15.37 | 15.42 | 0.01 | 0.06% | 15.33 | 15.56 | 197653 | 30545.15 | 0.94% |
| 2025-06-11 | 15.33 | 15.41 | 0.07 | 0.46% | 15.33 | 15.50 | 175454 | 27076.37 | 0.83% |
| 2025-06-10 | 15.60 | 15.34 | -0.26 | -1.67% | 15.25 | 15.63 | 249843 | 38467.84 | 1.19% |
| 2025-06-09 | 15.55 | 15.60 | 0.07 | 0.45% | 15.50 | 15.65 | 186429 | 29061.63 | 0.88% |
| 2025-06-06 | 15.55 | 15.53 | -0.03 | -0.19% | 15.46 | 15.60 | 186186 | 28885.39 | 0.88% |
| 2025-06-05 | 15.35 | 15.56 | 0.24 | 1.57% | 15.27 | 15.60 | 286945 | 44318.88 | 1.36% |
| 2025-06-04 | 15.20 | 15.32 | 0.16 | 1.06% | 15.17 | 15.36 | 187414 | 28651.17 | 0.89% |
| 2025-06-03 | 15.22 | 15.16 | -0.08 | -0.52% | 15.15 | 15.32 | 214002 | 32540.71 | 1.02% |
| 2025-05-30 | 15.45 | 15.24 | -0.25 | -1.61% | 15.24 | 15.45 | 180841 | 27673.86 | 0.86% |
| 2025-05-29 | 15.25 | 15.49 | 0.31 | 2.04% | 15.22 | 15.50 | 241902 | 37279.43 | 1.15% |
| 2025-05-28 | 15.27 | 15.18 | -0.07 | -0.46% | 15.15 | 15.33 | 129337 | 19682.02 | 0.61% |
| 2025-05-27 | 15.38 | 15.25 | -0.16 | -1.04% | 15.21 | 15.39 | 151236 | 23102.58 | 0.72% |
| 2025-05-26 | 15.32 | 15.41 | 0.07 | 0.46% | 15.30 | 15.44 | 153132 | 23548.19 | 0.73% |
| 2025-05-23 | 15.56 | 15.34 | -0.24 | -1.54% | 15.33 | 15.65 | 257041 | 39838.25 | 1.22% |
| 2025-05-22 | 15.61 | 15.58 | -0.09 | -0.57% | 15.56 | 15.70 | 170168 | 26592.75 | 0.81% |
| 2025-05-21 | 15.66 | 15.67 | -0.02 | -0.13% | 15.55 | 15.72 | 183299 | 28663.08 | 0.87% |
| 2025-05-20 | 15.59 | 15.69 | 0.10 | 0.64% | 15.51 | 15.70 | 206848 | 32333.96 | 0.98% |
| 2025-05-19 | 15.58 | 15.59 | 0.01 | 0.06% | 15.42 | 15.61 | 189327 | 29386.23 | 0.90% |
| 2025-05-16 | 15.52 | 15.58 | 0.00 | 0.00% | 15.50 | 15.65 | 169507 | 26420.35 | 0.80% |
| 2025-05-15 | 15.87 | 15.58 | -0.32 | -2.01% | 15.56 | 15.89 | 282305 | 44241.95 | 1.34% |
| 2025-05-14 | 15.86 | 15.90 | 0.05 | 0.32% | 15.72 | 15.98 | 268849 | 42574.29 | 1.28% |
| 2025-05-13 | 16.10 | 15.85 | -0.14 | -0.88% | 15.84 | 16.15 | 386338 | 61607.46 | 1.83% |
| 2025-05-12 | 15.95 | 15.99 | 0.19 | 1.20% | 15.87 | 15.99 | 301380 | 48023.72 | 1.43% |
| 2025-05-09 | 16.00 | 15.80 | -0.24 | -1.50% | 15.66 | 16.00 | 364016 | 57492.15 | 1.73% |
| 2025-05-08 | 15.93 | 16.04 | 0.06 | 0.38% | 15.91 | 16.07 | 311491 | 49881.93 | 1.48% |
| 2025-05-07 | 16.26 | 15.98 | -0.11 | -0.68% | 15.87 | 16.30 | 419382 | 67185.09 | 1.99% |
| 2025-05-06 | 15.88 | 16.09 | 0.37 | 2.35% | 15.83 | 16.09 | 377660 | 60316.17 | 1.79% |
| 2025-04-30 | 15.65 | 15.72 | 0.11 | 0.70% | 15.56 | 15.82 | 299944 | 47178.19 | 1.42% |
| 2025-04-29 | 15.91 | 16.07 | 0.10 | 0.63% | 15.82 | 16.10 | 231005 | 36995.59 | 1.10% |
大华股份(002236)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。
