| 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 | 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% |
| 2025-06-26 | 4.96 | 4.99 | 0.00 | 0.00% | 4.95 | 5.05 | 442866 | 22168.84 | 4.29% |
| 2025-06-25 | 4.99 | 4.99 | 0.00 | 0.00% | 4.91 | 5.00 | 424854 | 21049.97 | 4.11% |
| 2025-06-24 | 4.82 | 4.99 | 0.16 | 3.31% | 4.82 | 5.00 | 589046 | 29234.11 | 5.70% |
| 2025-06-23 | 4.55 | 4.83 | 0.23 | 5.00% | 4.51 | 4.86 | 520138 | 24663.38 | 5.03% |
| 2025-06-20 | 4.72 | 4.60 | -0.16 | -3.36% | 4.59 | 4.78 | 376677 | 17581.26 | 3.65% |
| 2025-06-19 | 4.91 | 4.76 | -0.17 | -3.45% | 4.76 | 5.02 | 451464 | 22106.34 | 4.37% |
| 2025-06-18 | 4.89 | 4.93 | -0.01 | -0.20% | 4.85 | 4.98 | 320065 | 15682.37 | 3.10% |
| 2025-06-17 | 4.87 | 4.94 | 0.09 | 1.86% | 4.83 | 5.08 | 468920 | 23253.09 | 4.54% |
| 2025-06-16 | 4.76 | 4.85 | 0.03 | 0.62% | 4.73 | 4.85 | 297708 | 14354.70 | 2.88% |
| 2025-06-13 | 5.05 | 4.82 | -0.30 | -5.86% | 4.81 | 5.07 | 663652 | 32565.45 | 6.42% |
| 2025-06-12 | 4.94 | 5.12 | 0.21 | 4.28% | 4.88 | 5.23 | 886094 | 45158.61 | 8.58% |
| 2025-06-11 | 4.95 | 4.91 | 0.00 | 0.00% | 4.87 | 4.98 | 330127 | 16225.53 | 3.20% |
| 2025-06-10 | 4.91 | 4.91 | -0.02 | -0.41% | 4.82 | 5.02 | 577567 | 28452.59 | 5.59% |
| 2025-06-09 | 4.95 | 4.93 | 0.02 | 0.41% | 4.89 | 4.99 | 341046 | 16785.47 | 3.30% |
| 2025-06-06 | 4.84 | 4.91 | 0.04 | 0.82% | 4.82 | 4.96 | 497483 | 24436.11 | 4.82% |
| 2025-06-05 | 4.79 | 4.87 | 0.05 | 1.04% | 4.75 | 4.88 | 388933 | 18797.58 | 3.76% |
| 2025-06-04 | 4.72 | 4.82 | 0.07 | 1.47% | 4.71 | 4.91 | 348595 | 16755.17 | 3.37% |
| 2025-06-03 | 4.71 | 4.75 | -0.04 | -0.84% | 4.71 | 4.84 | 304498 | 14528.51 | 2.95% |
| 2025-05-30 | 4.89 | 4.79 | -0.14 | -2.84% | 4.76 | 4.90 | 409428 | 19724.98 | 3.96% |
| 2025-05-29 | 4.75 | 4.93 | 0.19 | 4.01% | 4.72 | 4.94 | 556192 | 27138.47 | 5.38% |
| 2025-05-28 | 4.80 | 4.74 | -0.08 | -1.66% | 4.72 | 4.82 | 302685 | 14377.22 | 2.93% |
| 2025-05-27 | 4.79 | 4.82 | 0.05 | 1.05% | 4.72 | 4.84 | 415660 | 19933.95 | 4.02% |
| 2025-05-26 | 4.72 | 4.77 | 0.08 | 1.71% | 4.70 | 4.79 | 368205 | 17516.71 | 3.56% |
| 2025-05-23 | 4.90 | 4.69 | -0.16 | -3.30% | 4.69 | 4.92 | 537620 | 25634.10 | 5.20% |
| 2025-05-22 | 4.98 | 4.85 | -0.18 | -3.58% | 4.85 | 5.03 | 760175 | 37427.11 | 7.36% |
| 2025-05-21 | 5.11 | 5.03 | -0.13 | -2.52% | 5.02 | 5.24 | 1052738 | 53657.91 | 10.19% |
| 2025-05-20 | 5.50 | 5.16 | -0.15 | -2.82% | 5.12 | 5.80 | 2038699 | 109610.39 | 19.73% |
| 2025-05-19 | 5.02 | 5.31 | 0.48 | 9.94% | 4.98 | 5.31 | 1611743 | 82844.24 | 15.60% |
| 2025-05-16 | 4.63 | 4.83 | 0.20 | 4.32% | 4.59 | 4.88 | 798197 | 38080.20 | 7.73% |
| 2025-05-15 | 4.73 | 4.63 | -0.11 | -2.32% | 4.61 | 4.73 | 305804 | 14221.57 | 2.96% |
| 2025-05-14 | 4.67 | 4.74 | 0.03 | 0.64% | 4.66 | 4.76 | 407889 | 19232.36 | 3.95% |
| 2025-05-13 | 4.78 | 4.71 | 0.01 | 0.21% | 4.68 | 4.82 | 524618 | 24913.98 | 5.08% |
| 2025-05-12 | 4.68 | 4.70 | 0.09 | 1.95% | 4.67 | 4.75 | 562309 | 26523.41 | 5.44% |
| 2025-05-09 | 4.72 | 4.61 | -0.06 | -1.28% | 4.61 | 4.78 | 673546 | 31445.64 | 6.52% |
| 2025-05-08 | 4.70 | 4.67 | -0.03 | -0.64% | 4.55 | 4.74 | 1103533 | 51231.63 | 10.68% |
| 2025-05-07 | 4.98 | 4.70 | 0.16 | 3.52% | 4.69 | 4.99 | 1814456 | 88130.97 | 17.56% |
| 2025-05-06 | 4.18 | 4.54 | 0.41 | 9.93% | 4.18 | 4.54 | 399547 | 17829.02 | 3.87% |
| 2025-04-30 | 4.05 | 4.13 | 0.08 | 1.98% | 4.04 | 4.21 | 274427 | 11387.70 | 2.66% |
| 2025-04-29 | 3.98 | 4.05 | 0.02 | 0.50% | 3.91 | 4.08 | 256468 | 10343.90 | 2.48% |
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。
