| 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 | 4.46 | 4.46 | 0.41 | 10.12% | 4.46 | 4.46 | 672494 | 29993.25 | 6.14% |
| 2025-10-23 | 3.69 | 4.05 | 0.37 | 10.05% | 3.65 | 4.05 | 516051 | 20068.13 | 4.72% |
| 2025-10-22 | 3.64 | 3.68 | 0.04 | 1.10% | 3.62 | 3.69 | 170507 | 6253.30 | 1.56% |
| 2025-10-21 | 3.59 | 3.64 | 0.05 | 1.39% | 3.56 | 3.65 | 157158 | 5678.15 | 1.44% |
| 2025-10-20 | 3.53 | 3.59 | 0.08 | 2.28% | 3.53 | 3.59 | 181078 | 6467.08 | 1.65% |
| 2025-10-17 | 3.61 | 3.51 | -0.10 | -2.77% | 3.50 | 3.62 | 222603 | 7924.98 | 2.03% |
| 2025-10-16 | 3.68 | 3.61 | -0.08 | -2.17% | 3.61 | 3.68 | 161554 | 5869.07 | 1.48% |
| 2025-10-15 | 3.65 | 3.69 | 0.03 | 0.82% | 3.63 | 3.69 | 172709 | 6330.20 | 1.58% |
| 2025-10-14 | 3.72 | 3.66 | -0.05 | -1.35% | 3.64 | 3.74 | 212963 | 7851.35 | 1.95% |
| 2025-10-13 | 3.68 | 3.71 | -0.05 | -1.33% | 3.57 | 3.72 | 196124 | 7194.08 | 1.79% |
| 2025-10-10 | 3.75 | 3.76 | 0.01 | 0.27% | 3.72 | 3.81 | 185312 | 6991.83 | 1.69% |
| 2025-10-09 | 3.78 | 3.75 | -0.01 | -0.27% | 3.73 | 3.79 | 174796 | 6550.05 | 1.60% |
| 2025-09-30 | 3.72 | 3.76 | 0.04 | 1.08% | 3.72 | 3.77 | 144503 | 5416.65 | 1.32% |
| 2025-09-29 | 3.70 | 3.72 | 0.00 | 0.00% | 3.65 | 3.73 | 170621 | 6315.75 | 1.56% |
| 2025-09-26 | 3.74 | 3.72 | -0.01 | -0.27% | 3.69 | 3.76 | 161652 | 6021.56 | 1.48% |
| 2025-09-25 | 3.80 | 3.73 | -0.08 | -2.10% | 3.73 | 3.81 | 176514 | 6637.31 | 1.61% |
| 2025-09-24 | 3.75 | 3.81 | 0.04 | 1.06% | 3.72 | 3.81 | 182242 | 6894.69 | 1.67% |
| 2025-09-23 | 3.88 | 3.77 | -0.13 | -3.33% | 3.69 | 3.89 | 335578 | 12644.52 | 3.07% |
| 2025-09-22 | 3.96 | 3.90 | -0.07 | -1.76% | 3.87 | 3.97 | 281136 | 10965.66 | 2.57% |
| 2025-09-19 | 3.97 | 3.97 | -0.01 | -0.25% | 3.95 | 4.00 | 174234 | 6911.78 | 1.59% |
| 2025-09-18 | 4.07 | 3.98 | -0.09 | -2.21% | 3.95 | 4.07 | 399350 | 16054.85 | 3.65% |
| 2025-09-17 | 4.11 | 4.07 | -0.06 | -1.45% | 4.06 | 4.11 | 299714 | 12200.19 | 2.74% |
| 2025-09-16 | 4.07 | 4.13 | 0.05 | 1.23% | 4.04 | 4.13 | 392337 | 16051.44 | 3.58% |
| 2025-09-15 | 4.06 | 4.08 | 0.02 | 0.49% | 4.02 | 4.13 | 376539 | 15304.97 | 3.44% |
| 2025-09-12 | 4.07 | 4.06 | -0.02 | -0.49% | 4.05 | 4.10 | 290071 | 11801.64 | 2.65% |
| 2025-09-11 | 4.09 | 4.08 | -0.04 | -0.97% | 4.04 | 4.10 | 401752 | 16328.81 | 3.67% |
| 2025-09-10 | 4.05 | 4.12 | 0.04 | 0.98% | 4.01 | 4.17 | 618258 | 25375.81 | 5.65% |
| 2025-09-09 | 4.00 | 4.08 | 0.08 | 2.00% | 3.97 | 4.14 | 503604 | 20535.93 | 4.60% |
| 2025-09-08 | 3.98 | 4.00 | 0.03 | 0.76% | 3.96 | 4.02 | 218611 | 8721.95 | 2.00% |
| 2025-09-05 | 3.93 | 3.97 | 0.04 | 1.02% | 3.86 | 3.97 | 269056 | 10532.68 | 2.46% |
| 2025-09-04 | 3.90 | 3.93 | 0.04 | 1.03% | 3.89 | 3.94 | 253342 | 9923.63 | 2.31% |
| 2025-09-03 | 4.00 | 3.89 | -0.11 | -2.75% | 3.87 | 4.01 | 351746 | 13811.70 | 3.21% |
| 2025-09-02 | 4.05 | 4.00 | -0.05 | -1.23% | 3.95 | 4.05 | 415575 | 16578.55 | 3.80% |
| 2025-09-01 | 4.03 | 4.05 | 0.02 | 0.50% | 4.01 | 4.07 | 328150 | 13274.06 | 3.00% |
| 2025-08-29 | 4.11 | 4.03 | -0.08 | -1.95% | 4.03 | 4.11 | 369001 | 14949.64 | 3.37% |
| 2025-08-28 | 4.05 | 4.11 | 0.05 | 1.23% | 3.99 | 4.14 | 584554 | 23833.81 | 5.66% |
| 2025-08-27 | 4.23 | 4.06 | -0.09 | -2.17% | 4.05 | 4.27 | 717157 | 29811.22 | 6.94% |
| 2025-08-26 | 4.18 | 4.15 | 0.03 | 0.73% | 4.12 | 4.21 | 693245 | 28816.71 | 6.71% |
| 2025-08-25 | 4.07 | 4.12 | 0.06 | 1.48% | 4.04 | 4.15 | 766975 | 31348.92 | 7.42% |
| 2025-08-22 | 4.06 | 4.06 | 0.00 | 0.00% | 4.00 | 4.07 | 401872 | 16204.07 | 3.89% |
| 2025-08-21 | 4.07 | 4.06 | -0.01 | -0.25% | 4.04 | 4.12 | 469431 | 19113.90 | 4.54% |
| 2025-08-20 | 4.06 | 4.07 | -0.02 | -0.49% | 4.00 | 4.07 | 594347 | 23977.26 | 5.75% |
| 2025-08-19 | 3.97 | 4.09 | 0.12 | 3.02% | 3.94 | 4.19 | 1076604 | 43826.93 | 10.42% |
| 2025-08-18 | 3.89 | 3.97 | 0.08 | 2.06% | 3.86 | 4.00 | 506698 | 20051.45 | 4.90% |
| 2025-08-15 | 3.89 | 3.89 | -0.01 | -0.26% | 3.87 | 3.92 | 353388 | 13756.07 | 3.42% |
| 2025-08-14 | 4.01 | 3.90 | -0.10 | -2.50% | 3.86 | 4.02 | 544106 | 21413.38 | 5.27% |
| 2025-08-13 | 4.04 | 4.00 | -0.04 | -0.99% | 3.99 | 4.09 | 480703 | 19343.40 | 4.65% |
| 2025-08-12 | 4.07 | 4.04 | -0.03 | -0.74% | 4.01 | 4.07 | 322066 | 12992.81 | 3.12% |
| 2025-08-11 | 4.08 | 4.07 | 0.00 | 0.00% | 4.05 | 4.10 | 331644 | 13506.28 | 3.21% |
| 2025-08-08 | 4.07 | 4.07 | -0.01 | -0.25% | 4.04 | 4.14 | 396573 | 16191.53 | 3.84% |
| 2025-08-07 | 4.10 | 4.08 | -0.02 | -0.49% | 4.03 | 4.13 | 424936 | 17305.12 | 4.11% |
| 2025-08-06 | 4.08 | 4.10 | 0.01 | 0.24% | 4.04 | 4.11 | 352816 | 14408.83 | 3.42% |
| 2025-08-05 | 4.09 | 4.09 | 0.01 | 0.25% | 4.08 | 4.17 | 431716 | 17748.73 | 4.18% |
| 2025-08-04 | 4.00 | 4.08 | 0.04 | 0.99% | 3.97 | 4.09 | 520728 | 21019.75 | 5.04% |
| 2025-08-01 | 3.99 | 4.04 | 0.10 | 2.54% | 3.95 | 4.07 | 740580 | 29697.59 | 7.17% |
| 2025-07-31 | 4.18 | 3.94 | -0.38 | -8.80% | 3.94 | 4.18 | 1441964 | 58144.51 | 13.96% |
| 2025-07-30 | 4.22 | 4.32 | -0.13 | -2.92% | 4.19 | 4.42 | 1590815 | 67870.27 | 15.40% |
| 2025-07-29 | 4.45 | 4.45 | -0.49 | -9.92% | 4.45 | 4.45 | 193156 | 8595.44 | 1.87% |
| 2025-07-28 | 4.97 | 4.94 | -0.01 | -0.20% | 4.93 | 4.99 | 220522 | 10922.78 | 2.13% |
| 2025-07-25 | 4.90 | 4.95 | 0.05 | 1.02% | 4.86 | 4.97 | 324340 | 15983.90 | 3.14% |
| 2025-07-24 | 4.88 | 4.90 | 0.03 | 0.62% | 4.86 | 4.91 | 201005 | 9826.43 | 1.95% |
| 2025-07-23 | 4.93 | 4.87 | -0.08 | -1.62% | 4.87 | 4.94 | 256278 | 12538.78 | 2.48% |
| 2025-07-22 | 4.92 | 4.95 | 0.02 | 0.41% | 4.91 | 5.06 | 343235 | 16999.83 | 3.32% |
| 2025-07-21 | 4.86 | 4.93 | 0.04 | 0.82% | 4.85 | 4.95 | 311795 | 15293.68 | 3.02% |
| 2025-07-18 | 4.90 | 4.89 | -0.01 | -0.20% | 4.83 | 4.94 | 271705 | 13227.12 | 2.63% |
| 2025-07-17 | 4.82 | 4.90 | 0.06 | 1.24% | 4.81 | 4.90 | 293375 | 14293.16 | 2.84% |
| 2025-07-16 | 4.79 | 4.84 | 0.06 | 1.26% | 4.77 | 4.89 | 316286 | 15284.60 | 3.06% |
| 2025-07-15 | 4.94 | 4.78 | -0.23 | -4.59% | 4.70 | 4.95 | 654825 | 31288.13 | 6.34% |
| 2025-07-14 | 5.08 | 5.01 | -0.08 | -1.57% | 4.97 | 5.10 | 353001 | 17660.04 | 3.42% |
| 2025-07-11 | 5.09 | 5.09 | 0.00 | 0.00% | 5.02 | 5.11 | 368264 | 18632.15 | 3.56% |
| 2025-07-10 | 5.13 | 5.09 | -0.08 | -1.55% | 5.05 | 5.15 | 519017 | 26392.39 | 5.02% |
| 2025-07-09 | 4.96 | 5.17 | 0.21 | 4.23% | 4.94 | 5.25 | 1168964 | 59924.57 | 11.31% |
| 2025-07-08 | 4.91 | 4.96 | 0.06 | 1.22% | 4.88 | 4.97 | 217519 | 10743.12 | 2.11% |
| 2025-07-07 | 4.92 | 4.90 | -0.03 | -0.61% | 4.86 | 4.93 | 225290 | 11036.31 | 2.18% |
| 2025-07-04 | 5.02 | 4.93 | -0.09 | -1.79% | 4.91 | 5.03 | 338388 | 16764.09 | 3.28% |
| 2025-07-03 | 4.92 | 5.02 | 0.07 | 1.41% | 4.92 | 5.20 | 535030 | 27037.70 | 5.18% |
| 2025-07-02 | 5.04 | 4.95 | -0.07 | -1.39% | 4.91 | 5.04 | 286550 | 14189.17 | 2.77% |
| 2025-07-01 | 5.06 | 5.02 | -0.03 | -0.59% | 4.97 | 5.06 | 321399 | 16107.34 | 3.11% |
| 2025-06-30 | 5.03 | 5.05 | 0.04 | 0.80% | 5.00 | 5.05 | 317584 | 15988.58 | 3.07% |
| 2025-06-27 | 4.97 | 5.01 | 0.02 | 0.40% | 4.97 | 5.06 | 378631 | 19044.62 | 3.66% |
达华智能(002512)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。
