| 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 | 3.38 | 3.38 | 0.02 | 0.60% | 3.35 | 3.49 | 425598 | 14426.58 | 2.12% |
| 2025-10-23 | 3.33 | 3.36 | 0.05 | 1.51% | 3.29 | 3.37 | 453979 | 15081.81 | 2.26% |
| 2025-10-22 | 3.30 | 3.31 | 0.01 | 0.30% | 3.28 | 3.33 | 402279 | 13325.59 | 2.00% |
| 2025-10-21 | 3.24 | 3.30 | 0.07 | 2.17% | 3.23 | 3.31 | 336984 | 11048.56 | 1.68% |
| 2025-10-20 | 3.22 | 3.23 | 0.03 | 0.94% | 3.20 | 3.25 | 367881 | 11861.08 | 1.83% |
| 2025-10-17 | 3.28 | 3.20 | -0.07 | -2.14% | 3.19 | 3.29 | 355196 | 11476.23 | 1.77% |
| 2025-10-16 | 3.32 | 3.27 | -0.05 | -1.51% | 3.26 | 3.32 | 244933 | 8031.82 | 1.22% |
| 2025-10-15 | 3.27 | 3.32 | 0.05 | 1.53% | 3.26 | 3.33 | 283532 | 9367.14 | 1.41% |
| 2025-10-14 | 3.36 | 3.27 | -0.07 | -2.10% | 3.26 | 3.37 | 459855 | 15243.67 | 2.29% |
| 2025-10-13 | 3.30 | 3.34 | -0.06 | -1.76% | 3.25 | 3.35 | 424037 | 14073.43 | 2.11% |
| 2025-10-10 | 3.42 | 3.40 | -0.04 | -1.16% | 3.39 | 3.44 | 415537 | 14163.94 | 2.07% |
| 2025-10-09 | 3.45 | 3.44 | 0.01 | 0.29% | 3.40 | 3.46 | 373805 | 12838.59 | 1.86% |
| 2025-09-30 | 3.45 | 3.43 | 0.01 | 0.29% | 3.42 | 3.49 | 295827 | 10188.35 | 1.47% |
| 2025-09-29 | 3.40 | 3.42 | 0.02 | 0.59% | 3.33 | 3.42 | 365180 | 12376.49 | 1.82% |
| 2025-09-26 | 3.47 | 3.40 | -0.09 | -2.58% | 3.40 | 3.48 | 451334 | 15467.25 | 2.25% |
| 2025-09-25 | 3.55 | 3.49 | -0.08 | -2.24% | 3.49 | 3.58 | 478457 | 16864.97 | 2.38% |
| 2025-09-24 | 3.48 | 3.57 | 0.05 | 1.42% | 3.46 | 3.57 | 592094 | 20902.04 | 2.95% |
| 2025-09-23 | 3.55 | 3.52 | -0.03 | -0.85% | 3.43 | 3.74 | 888307 | 31489.63 | 4.43% |
| 2025-09-22 | 3.53 | 3.55 | 0.03 | 0.85% | 3.49 | 3.56 | 470728 | 16603.52 | 2.35% |
| 2025-09-19 | 3.61 | 3.52 | -0.10 | -2.76% | 3.51 | 3.65 | 647780 | 23046.71 | 3.23% |
| 2025-09-18 | 3.70 | 3.62 | -0.09 | -2.43% | 3.58 | 3.74 | 1121956 | 41270.66 | 5.59% |
| 2025-09-17 | 3.64 | 3.71 | 0.05 | 1.37% | 3.60 | 3.85 | 1208417 | 44836.75 | 6.02% |
| 2025-09-16 | 3.57 | 3.66 | 0.09 | 2.52% | 3.52 | 3.67 | 960822 | 34837.54 | 4.79% |
| 2025-09-15 | 3.55 | 3.57 | 0.03 | 0.85% | 3.49 | 3.60 | 717614 | 25439.93 | 3.58% |
| 2025-09-12 | 3.51 | 3.54 | 0.06 | 1.72% | 3.50 | 3.62 | 932220 | 33183.34 | 4.65% |
| 2025-09-11 | 3.45 | 3.48 | -0.02 | -0.57% | 3.36 | 3.48 | 754218 | 25813.91 | 3.76% |
| 2025-09-10 | 3.50 | 3.50 | 0.01 | 0.29% | 3.49 | 3.54 | 355429 | 12483.08 | 1.77% |
| 2025-09-09 | 3.58 | 3.49 | -0.09 | -2.51% | 3.48 | 3.58 | 523269 | 18404.08 | 2.61% |
| 2025-09-08 | 3.59 | 3.58 | -0.01 | -0.28% | 3.54 | 3.60 | 544966 | 19447.41 | 2.72% |
| 2025-09-05 | 3.51 | 3.59 | 0.10 | 2.87% | 3.44 | 3.60 | 584589 | 20595.59 | 2.91% |
| 2025-09-04 | 3.52 | 3.49 | -0.04 | -1.13% | 3.43 | 3.57 | 674970 | 23729.70 | 3.36% |
| 2025-09-03 | 3.67 | 3.53 | -0.14 | -3.81% | 3.51 | 3.71 | 730288 | 26343.15 | 3.64% |
| 2025-09-02 | 3.82 | 3.67 | -0.14 | -3.67% | 3.64 | 3.83 | 1088837 | 40094.75 | 5.43% |
| 2025-09-01 | 3.78 | 3.81 | 0.05 | 1.33% | 3.76 | 3.86 | 1140087 | 43328.69 | 5.68% |
| 2025-08-29 | 3.86 | 3.76 | -0.04 | -1.05% | 3.73 | 3.92 | 1264754 | 48218.86 | 6.30% |
| 2025-08-28 | 3.66 | 3.80 | 0.14 | 3.83% | 3.64 | 3.82 | 1572864 | 58709.17 | 7.84% |
| 2025-08-27 | 3.76 | 3.66 | -0.05 | -1.35% | 3.66 | 3.84 | 1818408 | 68621.73 | 9.06% |
| 2025-08-26 | 3.65 | 3.71 | 0.04 | 1.09% | 3.62 | 3.72 | 1042820 | 38434.16 | 5.20% |
| 2025-08-25 | 3.74 | 3.67 | -0.02 | -0.54% | 3.64 | 3.77 | 1319327 | 48602.14 | 6.57% |
| 2025-08-22 | 3.69 | 3.69 | 0.00 | 0.00% | 3.64 | 3.73 | 1228063 | 45188.35 | 6.12% |
| 2025-08-21 | 3.80 | 3.69 | -0.17 | -4.40% | 3.66 | 3.82 | 2138542 | 79672.55 | 10.66% |
| 2025-08-20 | 3.81 | 3.86 | 0.06 | 1.58% | 3.71 | 4.05 | 4298240 | 167708.98 | 21.42% |
| 2025-08-19 | 3.59 | 3.80 | 0.35 | 10.14% | 3.56 | 3.80 | 2637427 | 98812.84 | 13.14% |
| 2025-08-18 | 3.36 | 3.45 | 0.10 | 2.99% | 3.35 | 3.48 | 1027623 | 35294.93 | 5.12% |
| 2025-08-15 | 3.33 | 3.35 | 0.01 | 0.30% | 3.32 | 3.36 | 603594 | 20166.83 | 3.01% |
| 2025-08-14 | 3.39 | 3.34 | -0.06 | -1.76% | 3.34 | 3.42 | 483848 | 16330.82 | 2.41% |
| 2025-08-13 | 3.40 | 3.40 | 0.01 | 0.29% | 3.38 | 3.43 | 471709 | 16076.47 | 2.35% |
| 2025-08-12 | 3.42 | 3.39 | -0.02 | -0.59% | 3.38 | 3.43 | 379454 | 12880.73 | 1.89% |
| 2025-08-11 | 3.37 | 3.41 | 0.04 | 1.19% | 3.36 | 3.42 | 387447 | 13176.17 | 1.93% |
| 2025-08-08 | 3.41 | 3.37 | -0.05 | -1.46% | 3.35 | 3.43 | 482565 | 16276.64 | 2.40% |
| 2025-08-07 | 3.45 | 3.42 | -0.03 | -0.87% | 3.41 | 3.47 | 488399 | 16753.02 | 2.43% |
| 2025-08-06 | 3.41 | 3.45 | 0.03 | 0.88% | 3.39 | 3.45 | 458099 | 15688.94 | 2.28% |
| 2025-08-05 | 3.39 | 3.42 | 0.04 | 1.18% | 3.38 | 3.42 | 412118 | 14023.83 | 2.05% |
| 2025-08-04 | 3.33 | 3.38 | 0.02 | 0.60% | 3.32 | 3.38 | 274593 | 9234.55 | 1.37% |
| 2025-08-01 | 3.34 | 3.36 | 0.04 | 1.20% | 3.31 | 3.38 | 423410 | 14179.32 | 2.11% |
| 2025-07-31 | 3.34 | 3.32 | -0.03 | -0.90% | 3.31 | 3.38 | 343567 | 11511.10 | 1.71% |
| 2025-07-30 | 3.38 | 3.35 | -0.04 | -1.18% | 3.33 | 3.39 | 350417 | 11789.00 | 1.75% |
| 2025-07-29 | 3.41 | 3.39 | -0.03 | -0.88% | 3.35 | 3.42 | 402119 | 13560.41 | 2.00% |
| 2025-07-28 | 3.46 | 3.42 | -0.02 | -0.58% | 3.40 | 3.48 | 345292 | 11826.11 | 1.72% |
| 2025-07-25 | 3.44 | 3.44 | 0.02 | 0.58% | 3.41 | 3.46 | 509167 | 17511.46 | 2.54% |
| 2025-07-24 | 3.37 | 3.42 | 0.04 | 1.18% | 3.37 | 3.42 | 402175 | 13696.77 | 2.00% |
| 2025-07-23 | 3.40 | 3.38 | -0.02 | -0.59% | 3.37 | 3.43 | 458561 | 15592.78 | 2.29% |
| 2025-07-22 | 3.42 | 3.40 | -0.01 | -0.29% | 3.36 | 3.43 | 378570 | 12826.59 | 1.89% |
| 2025-07-21 | 3.38 | 3.41 | 0.03 | 0.89% | 3.36 | 3.43 | 465455 | 15838.17 | 2.32% |
| 2025-07-18 | 3.35 | 3.38 | 0.02 | 0.60% | 3.34 | 3.39 | 383759 | 12917.54 | 1.91% |
| 2025-07-17 | 3.30 | 3.36 | 0.06 | 1.82% | 3.28 | 3.38 | 458796 | 15336.40 | 2.29% |
| 2025-07-16 | 3.29 | 3.30 | 0.00 | 0.00% | 3.28 | 3.34 | 281383 | 9315.57 | 1.40% |
| 2025-07-15 | 3.36 | 3.30 | -0.07 | -2.08% | 3.25 | 3.37 | 558137 | 18390.01 | 2.78% |
| 2025-07-14 | 3.37 | 3.37 | -0.03 | -0.88% | 3.32 | 3.38 | 532215 | 17850.88 | 2.65% |
| 2025-07-11 | 3.38 | 3.40 | 0.01 | 0.29% | 3.35 | 3.41 | 489643 | 16590.94 | 2.44% |
| 2025-07-10 | 3.36 | 3.39 | 0.02 | 0.59% | 3.35 | 3.42 | 463797 | 15718.92 | 2.31% |
| 2025-07-09 | 3.34 | 3.37 | 0.02 | 0.60% | 3.34 | 3.41 | 603592 | 20392.60 | 3.01% |
| 2025-07-08 | 3.31 | 3.35 | 0.04 | 1.21% | 3.30 | 3.35 | 294588 | 9819.72 | 1.47% |
| 2025-07-07 | 3.32 | 3.31 | -0.01 | -0.30% | 3.30 | 3.33 | 236432 | 7826.23 | 1.18% |
| 2025-07-04 | 3.36 | 3.32 | -0.04 | -1.19% | 3.31 | 3.37 | 352145 | 11764.37 | 1.75% |
| 2025-07-03 | 3.32 | 3.36 | 0.04 | 1.20% | 3.31 | 3.36 | 329408 | 11028.68 | 1.64% |
| 2025-07-02 | 3.34 | 3.32 | -0.03 | -0.90% | 3.30 | 3.35 | 288466 | 9582.12 | 1.44% |
| 2025-07-01 | 3.37 | 3.35 | -0.01 | -0.30% | 3.31 | 3.37 | 307203 | 10267.41 | 1.53% |
| 2025-06-30 | 3.38 | 3.36 | 0.02 | 0.60% | 3.33 | 3.38 | 331671 | 11116.08 | 1.65% |
| 2025-06-27 | 3.38 | 3.34 | -0.04 | -1.18% | 3.34 | 3.41 | 484263 | 16279.58 | 2.41% |
达实智能(002421)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。
