| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 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% |
| 2025-04-28 | 4.21 | 4.03 | -0.30 | -6.93% | 3.97 | 4.21 | 555482 | 22465.21 | 5.38% |
| 2025-04-25 | 4.34 | 4.33 | 0.01 | 0.23% | 4.31 | 4.38 | 193448 | 8402.51 | 1.85% |
| 2025-04-24 | 4.45 | 4.32 | -0.13 | -2.92% | 4.29 | 4.45 | 246648 | 10730.82 | 2.35% |
| 2025-04-23 | 4.43 | 4.45 | 0.05 | 1.14% | 4.42 | 4.50 | 242357 | 10775.87 | 2.31% |
| 2025-04-22 | 4.42 | 4.40 | -0.03 | -0.68% | 4.37 | 4.47 | 217827 | 9620.11 | 2.08% |
| 2025-04-21 | 4.39 | 4.43 | 0.05 | 1.14% | 4.33 | 4.43 | 222429 | 9790.82 | 2.12% |
| 2025-04-18 | 4.28 | 4.38 | 0.11 | 2.58% | 4.23 | 4.40 | 300562 | 13012.78 | 2.87% |
| 2025-04-17 | 4.24 | 4.27 | 0.02 | 0.47% | 4.20 | 4.37 | 198366 | 8528.13 | 1.89% |
| 2025-04-16 | 4.36 | 4.25 | -0.14 | -3.19% | 4.17 | 4.39 | 270972 | 11581.63 | 2.58% |
| 2025-04-15 | 4.42 | 4.39 | -0.04 | -0.90% | 4.36 | 4.44 | 206280 | 9061.58 | 1.97% |
| 2025-04-14 | 4.40 | 4.43 | 0.13 | 3.02% | 4.38 | 4.49 | 308787 | 13693.17 | 2.95% |
| 2025-04-11 | 4.20 | 4.30 | 0.03 | 0.70% | 4.18 | 4.35 | 287968 | 12354.65 | 2.75% |
| 2025-04-10 | 4.24 | 4.27 | 0.08 | 1.91% | 4.24 | 4.35 | 435586 | 18728.31 | 4.15% |
| 2025-04-09 | 4.02 | 4.19 | 0.13 | 3.20% | 3.65 | 4.22 | 566370 | 22544.62 | 5.40% |
| 2025-04-08 | 4.07 | 4.06 | -0.20 | -4.69% | 3.89 | 4.24 | 560090 | 22620.05 | 5.34% |
| 2025-04-07 | 4.38 | 4.26 | -0.47 | -9.94% | 4.26 | 4.43 | 292671 | 12555.86 | 2.79% |
| 2025-04-03 | 4.68 | 4.73 | 0.01 | 0.21% | 4.64 | 4.76 | 220644 | 10383.35 | 2.10% |
| 2025-04-02 | 4.74 | 4.72 | -0.03 | -0.63% | 4.69 | 4.78 | 220903 | 10481.48 | 2.11% |
| 2025-04-01 | 4.74 | 4.75 | 0.03 | 0.64% | 4.72 | 4.80 | 305005 | 14515.62 | 2.91% |
| 2025-03-31 | 4.61 | 4.72 | 0.03 | 0.64% | 4.51 | 4.74 | 413559 | 19098.61 | 3.94% |
| 2025-03-28 | 4.77 | 4.69 | -0.08 | -1.68% | 4.67 | 4.79 | 343336 | 16173.98 | 3.27% |
| 2025-03-27 | 4.89 | 4.77 | -0.10 | -2.05% | 4.68 | 4.89 | 424238 | 20204.20 | 4.05% |
| 2025-03-26 | 4.77 | 4.87 | 0.08 | 1.67% | 4.75 | 4.93 | 515899 | 25145.49 | 4.92% |
| 2025-03-25 | 5.11 | 4.79 | -0.36 | -6.99% | 4.78 | 5.15 | 1094834 | 53846.88 | 10.44% |
| 2025-03-24 | 5.61 | 5.15 | -0.56 | -9.81% | 5.14 | 5.66 | 1240199 | 65862.20 | 11.83% |
| 2025-03-21 | 5.66 | 5.71 | 0.08 | 1.42% | 5.55 | 5.95 | 1408026 | 81070.96 | 13.43% |
| 2025-03-20 | 5.51 | 5.63 | 0.09 | 1.62% | 5.47 | 5.67 | 597161 | 33431.36 | 5.70% |
| 2025-03-19 | 5.62 | 5.54 | -0.13 | -2.29% | 5.51 | 5.71 | 558355 | 31170.90 | 5.33% |
| 2025-03-18 | 5.71 | 5.67 | -0.06 | -1.05% | 5.60 | 5.76 | 792452 | 44888.49 | 7.56% |
| 2025-03-17 | 5.68 | 5.73 | 0.16 | 2.87% | 5.68 | 6.12 | 1414966 | 82627.16 | 13.50% |
| 2025-03-14 | 5.53 | 5.57 | 0.13 | 2.39% | 5.43 | 5.60 | 575612 | 31789.30 | 5.49% |
| 2025-03-13 | 5.55 | 5.44 | -0.16 | -2.86% | 5.38 | 5.59 | 563652 | 30784.96 | 5.38% |
| 2025-03-12 | 5.59 | 5.60 | 0.03 | 0.54% | 5.57 | 5.69 | 701648 | 39490.27 | 6.69% |
| 2025-03-11 | 5.48 | 5.57 | 0.04 | 0.72% | 5.43 | 5.59 | 583697 | 32325.94 | 5.57% |
| 2025-03-10 | 5.54 | 5.53 | -0.06 | -1.07% | 5.49 | 5.63 | 661686 | 36638.26 | 6.31% |
| 2025-03-07 | 5.70 | 5.59 | -0.16 | -2.78% | 5.53 | 5.80 | 1124291 | 63629.23 | 10.72% |
| 2025-03-06 | 5.60 | 5.75 | 0.15 | 2.68% | 5.59 | 5.85 | 1525483 | 87118.38 | 14.55% |
| 2025-03-05 | 5.53 | 5.60 | -0.04 | -0.71% | 5.43 | 5.70 | 1657089 | 92277.12 | 15.81% |
| 2025-03-04 | 5.11 | 5.64 | 0.51 | 9.94% | 5.06 | 5.64 | 1286976 | 70394.19 | 12.27% |
| 2025-03-03 | 5.06 | 5.13 | 0.10 | 1.99% | 4.97 | 5.21 | 449524 | 22986.31 | 4.29% |
| 2025-02-28 | 5.23 | 5.03 | -0.26 | -4.91% | 5.01 | 5.25 | 567701 | 29159.74 | 5.41% |
| 2025-02-27 | 5.46 | 5.29 | -0.10 | -1.86% | 5.18 | 5.46 | 723248 | 38364.41 | 6.90% |
| 2025-02-26 | 5.36 | 5.39 | 0.04 | 0.75% | 5.27 | 5.40 | 855727 | 45765.90 | 8.16% |
| 2025-02-25 | 5.17 | 5.35 | 0.10 | 1.90% | 5.10 | 5.49 | 1204410 | 64517.71 | 11.49% |
| 2025-02-24 | 5.25 | 5.25 | 0.03 | 0.57% | 5.15 | 5.30 | 629426 | 32927.70 | 6.00% |
| 2025-02-21 | 5.12 | 5.22 | 0.08 | 1.56% | 5.06 | 5.22 | 646254 | 33331.30 | 6.16% |
| 2025-02-20 | 5.14 | 5.14 | 0.03 | 0.59% | 5.09 | 5.20 | 497102 | 25543.63 | 4.74% |
| 2025-02-19 | 4.96 | 5.11 | 0.14 | 2.82% | 4.96 | 5.11 | 476836 | 24154.87 | 4.55% |
| 2025-02-18 | 5.23 | 4.97 | -0.27 | -5.15% | 4.94 | 5.23 | 640898 | 32490.82 | 6.11% |
| 2025-02-17 | 5.14 | 5.24 | 0.14 | 2.75% | 5.13 | 5.29 | 706180 | 36832.11 | 6.74% |
| 2025-02-14 | 5.07 | 5.10 | -0.02 | -0.39% | 5.04 | 5.14 | 533074 | 27186.57 | 5.08% |
| 2025-02-13 | 5.18 | 5.12 | -0.06 | -1.16% | 5.05 | 5.19 | 657184 | 33595.77 | 6.27% |
| 2025-02-12 | 5.00 | 5.18 | 0.15 | 2.98% | 4.97 | 5.30 | 935732 | 48199.30 | 8.92% |
| 2025-02-11 | 5.08 | 5.03 | -0.05 | -0.98% | 4.94 | 5.10 | 626541 | 31516.93 | 5.98% |
| 2025-02-10 | 4.94 | 5.08 | 0.19 | 3.89% | 4.90 | 5.09 | 729386 | 36650.99 | 6.96% |
| 2025-02-07 | 4.85 | 4.89 | 0.04 | 0.82% | 4.80 | 5.00 | 819773 | 40177.20 | 7.82% |
| 2025-02-06 | 4.70 | 4.85 | 0.16 | 3.41% | 4.63 | 4.85 | 678049 | 32423.06 | 6.47% |
| 2025-02-05 | 4.58 | 4.69 | 0.17 | 3.76% | 4.57 | 4.74 | 713046 | 33363.12 | 6.80% |
| 2025-01-27 | 4.55 | 4.52 | 0.11 | 2.49% | 4.49 | 4.66 | 660196 | 30186.02 | 6.30% |
| 2025-01-24 | 4.35 | 4.41 | 0.06 | 1.38% | 4.30 | 4.42 | 299346 | 13100.09 | 2.86% |
| 2025-01-23 | 4.48 | 4.35 | -0.05 | -1.14% | 4.35 | 4.57 | 346328 | 15456.18 | 3.30% |
| 2025-01-22 | 4.50 | 4.40 | -0.10 | -2.22% | 4.37 | 4.50 | 278601 | 12300.07 | 2.66% |
| 2025-01-21 | 4.57 | 4.50 | -0.06 | -1.32% | 4.44 | 4.61 | 318852 | 14347.98 | 3.04% |
| 2025-01-20 | 4.65 | 4.56 | -0.03 | -0.65% | 4.50 | 4.70 | 365592 | 16704.72 | 3.49% |
| 2025-01-17 | 4.56 | 4.59 | 0.00 | 0.00% | 4.51 | 4.64 | 438351 | 20130.33 | 4.18% |
| 2025-01-16 | 4.64 | 4.59 | 0.07 | 1.55% | 4.53 | 4.76 | 670243 | 31085.32 | 6.39% |
| 2025-01-15 | 4.51 | 4.52 | 0.03 | 0.67% | 4.43 | 4.60 | 500752 | 22589.07 | 4.78% |
| 2025-01-14 | 4.25 | 4.49 | 0.30 | 7.16% | 4.21 | 4.49 | 532051 | 23359.86 | 5.07% |
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。
