| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-10-31 | 42.63 | 43.66 | 0.61 | 1.42% | 42.46 | 44.22 | 104485 | 45195.00 | 2.38% |
| 2025-10-30 | 41.88 | 43.05 | 1.01 | 2.40% | 41.62 | 43.43 | 101742 | 43545.20 | 2.32% |
| 2025-10-29 | 41.98 | 42.04 | 0.05 | 0.12% | 41.48 | 42.40 | 96891 | 40591.36 | 2.21% |
| 2025-10-28 | 41.70 | 41.99 | 0.09 | 0.21% | 41.35 | 42.15 | 107448 | 44914.22 | 2.45% |
| 2025-10-27 | 41.00 | 41.90 | 0.57 | 1.38% | 41.00 | 42.84 | 172321 | 72235.20 | 3.92% |
| 2025-10-24 | 42.01 | 41.33 | -1.55 | -3.61% | 40.92 | 42.50 | 86717 | 36029.79 | 1.98% |
| 2025-10-23 | 41.10 | 42.88 | 1.72 | 4.18% | 40.09 | 42.88 | 113500 | 47161.43 | 2.59% |
| 2025-10-22 | 41.10 | 41.16 | -0.04 | -0.10% | 40.79 | 41.24 | 11336 | 4651.81 | 0.26% |
| 2025-10-21 | 40.83 | 41.20 | 0.29 | 0.71% | 40.70 | 41.35 | 24793 | 10167.87 | 0.56% |
| 2025-10-20 | 40.99 | 40.91 | -0.04 | -0.10% | 40.53 | 41.10 | 20391 | 8325.65 | 0.46% |
| 2025-10-17 | 41.10 | 40.95 | -0.37 | -0.90% | 40.28 | 41.60 | 40334 | 16601.06 | 0.92% |
| 2025-10-16 | 41.26 | 41.32 | -0.02 | -0.05% | 39.96 | 41.40 | 57453 | 23430.59 | 1.31% |
| 2025-10-15 | 41.34 | 41.34 | -0.46 | -1.10% | 41.19 | 42.35 | 51078 | 21282.50 | 1.16% |
| 2025-10-14 | 41.71 | 41.80 | 0.09 | 0.22% | 41.18 | 42.04 | 30644 | 12767.59 | 0.70% |
| 2025-10-13 | 41.65 | 41.71 | -0.79 | -1.86% | 41.10 | 41.97 | 35534 | 14762.88 | 0.81% |
| 2025-10-10 | 41.45 | 42.50 | 0.83 | 1.99% | 41.45 | 42.58 | 34418 | 14538.78 | 0.78% |
| 2025-10-09 | 41.00 | 41.67 | -0.88 | -2.07% | 41.00 | 42.47 | 37022 | 15491.53 | 0.84% |
| 2025-09-30 | 42.20 | 42.55 | 0.75 | 1.79% | 41.64 | 42.70 | 34394 | 14570.50 | 0.78% |
| 2025-09-29 | 41.50 | 41.80 | -0.27 | -0.64% | 39.78 | 41.80 | 53618 | 21985.59 | 1.22% |
| 2025-09-26 | 41.65 | 42.07 | 0.88 | 2.14% | 41.38 | 43.00 | 61750 | 26105.97 | 1.41% |
| 2025-09-25 | 42.95 | 41.19 | -1.79 | -4.16% | 41.01 | 42.95 | 34426 | 14431.06 | 0.78% |
| 2025-09-24 | 42.95 | 42.98 | 0.28 | 0.66% | 42.15 | 43.16 | 33491 | 14309.09 | 0.76% |
| 2025-09-23 | 43.60 | 42.70 | -1.05 | -2.40% | 42.45 | 44.00 | 42265 | 18164.03 | 0.96% |
| 2025-09-22 | 43.72 | 43.75 | 0.05 | 0.11% | 43.01 | 44.15 | 50975 | 22208.60 | 1.16% |
| 2025-09-19 | 41.42 | 43.70 | 1.99 | 4.77% | 39.10 | 43.70 | 85109 | 36151.65 | 1.94% |
| 2025-09-18 | 41.90 | 41.71 | -0.18 | -0.43% | 41.22 | 42.65 | 38577 | 16201.51 | 0.88% |
| 2025-09-17 | 41.40 | 41.89 | 0.40 | 0.96% | 41.11 | 42.47 | 37843 | 15866.23 | 0.86% |
| 2025-09-16 | 41.42 | 41.49 | 0.01 | 0.02% | 41.10 | 42.15 | 33673 | 13995.30 | 0.77% |
| 2025-09-15 | 41.65 | 41.48 | -0.52 | -1.24% | 41.41 | 42.62 | 31319 | 13111.58 | 0.71% |
| 2025-09-12 | 41.73 | 42.00 | 0.25 | 0.60% | 41.23 | 42.02 | 26454 | 11009.91 | 0.60% |
| 2025-09-11 | 41.64 | 41.75 | -0.15 | -0.36% | 41.10 | 42.15 | 24259 | 10098.75 | 0.55% |
| 2025-09-10 | 42.02 | 41.90 | -0.15 | -0.36% | 41.45 | 42.53 | 25978 | 10869.99 | 0.59% |
| 2025-09-09 | 41.60 | 42.05 | -0.40 | -0.94% | 41.60 | 42.82 | 29046 | 12265.93 | 0.66% |
| 2025-09-08 | 41.50 | 42.45 | 0.87 | 2.09% | 41.50 | 43.04 | 52251 | 22132.03 | 1.19% |
| 2025-09-05 | 41.01 | 41.58 | 0.08 | 0.19% | 40.91 | 41.69 | 22301 | 9208.11 | 0.51% |
| 2025-09-04 | 41.00 | 41.50 | -0.42 | -1.00% | 40.68 | 42.22 | 32186 | 13304.32 | 0.73% |
| 2025-09-03 | 42.60 | 41.92 | -1.09 | -2.53% | 41.00 | 42.60 | 50494 | 21189.15 | 1.15% |
| 2025-09-02 | 42.90 | 43.01 | 0.01 | 0.02% | 41.78 | 43.43 | 61893 | 26421.98 | 1.41% |
| 2025-09-01 | 43.33 | 43.00 | -0.30 | -0.69% | 42.40 | 43.70 | 45225 | 19465.24 | 1.03% |
| 2025-08-29 | 42.63 | 43.30 | 0.54 | 1.26% | 42.04 | 43.65 | 47982 | 20628.09 | 1.09% |
| 2025-08-28 | 41.06 | 42.76 | 2.10 | 5.16% | 40.66 | 43.20 | 45243 | 19109.88 | 1.03% |
| 2025-08-27 | 42.36 | 40.66 | -1.74 | -4.10% | 40.58 | 42.95 | 52114 | 21827.71 | 1.19% |
| 2025-08-26 | 41.37 | 42.40 | 1.10 | 2.66% | 41.37 | 43.50 | 67616 | 28959.91 | 1.54% |
| 2025-08-25 | 38.67 | 41.30 | 2.44 | 6.28% | 38.30 | 41.80 | 51691 | 20829.44 | 1.18% |
| 2025-08-22 | 38.35 | 38.86 | 0.32 | 0.83% | 38.05 | 38.90 | 20328 | 7790.13 | 0.46% |
| 2025-08-21 | 38.92 | 38.54 | -0.67 | -1.71% | 38.40 | 39.29 | 18564 | 7211.17 | 0.42% |
| 2025-08-20 | 38.72 | 39.21 | 0.49 | 1.27% | 38.30 | 39.27 | 23774 | 9210.62 | 0.54% |
| 2025-08-19 | 39.21 | 38.72 | -0.62 | -1.58% | 38.50 | 39.69 | 21409 | 8338.57 | 0.49% |
| 2025-08-18 | 38.33 | 39.34 | 0.81 | 2.10% | 38.33 | 39.73 | 32504 | 12752.84 | 0.74% |
| 2025-08-15 | 38.56 | 38.53 | 0.28 | 0.73% | 38.19 | 38.57 | 27165 | 10425.67 | 0.62% |
| 2025-08-14 | 38.19 | 38.25 | 0.01 | 0.03% | 37.99 | 38.60 | 30291 | 11585.53 | 0.69% |
| 2025-08-13 | 38.36 | 38.24 | -0.10 | -0.26% | 37.68 | 38.72 | 32387 | 12329.86 | 0.74% |
| 2025-08-12 | 38.39 | 38.34 | -0.38 | -0.98% | 38.11 | 39.11 | 26421 | 10194.62 | 0.60% |
| 2025-08-11 | 37.98 | 38.72 | 0.74 | 1.95% | 37.61 | 38.92 | 34315 | 13177.72 | 0.78% |
| 2025-08-08 | 37.02 | 37.98 | 0.40 | 1.06% | 37.02 | 38.20 | 33418 | 12627.54 | 0.76% |
| 2025-08-07 | 37.38 | 37.58 | 0.13 | 0.35% | 37.26 | 37.65 | 31382 | 11756.81 | 0.71% |
| 2025-08-06 | 37.71 | 37.45 | -0.28 | -0.74% | 37.33 | 38.00 | 25455 | 9583.21 | 0.58% |
| 2025-08-05 | 37.08 | 37.73 | 0.63 | 1.70% | 36.84 | 38.00 | 31995 | 11966.79 | 0.73% |
| 2025-08-04 | 36.40 | 37.10 | 0.22 | 0.60% | 36.40 | 37.54 | 33343 | 12377.50 | 0.76% |
| 2025-08-01 | 36.08 | 36.88 | 0.80 | 2.22% | 35.69 | 36.89 | 27095 | 9817.64 | 0.62% |
| 2025-07-31 | 35.50 | 36.08 | 0.43 | 1.21% | 35.32 | 36.33 | 33686 | 12090.50 | 0.77% |
| 2025-07-30 | 34.96 | 35.65 | 0.66 | 1.89% | 34.75 | 35.75 | 39898 | 14084.34 | 0.91% |
| 2025-07-29 | 35.03 | 34.99 | -0.04 | -0.11% | 34.70 | 35.15 | 15668 | 5461.08 | 0.36% |
| 2025-07-28 | 34.89 | 35.03 | 0.13 | 0.37% | 34.51 | 35.30 | 22915 | 8026.07 | 0.52% |
| 2025-07-25 | 34.89 | 34.90 | 0.18 | 0.52% | 34.21 | 35.19 | 26586 | 9233.20 | 0.61% |
| 2025-07-24 | 34.65 | 34.72 | -0.27 | -0.77% | 34.52 | 35.05 | 27067 | 9417.52 | 0.62% |
| 2025-07-23 | 35.60 | 34.99 | -1.01 | -2.81% | 34.56 | 35.70 | 46842 | 16453.27 | 1.07% |
| 2025-07-22 | 36.15 | 36.00 | -0.60 | -1.64% | 35.39 | 36.25 | 40444 | 14486.63 | 0.92% |
| 2025-07-21 | 37.25 | 36.60 | -1.00 | -2.66% | 36.60 | 37.62 | 42157 | 15695.93 | 0.96% |
| 2025-07-18 | 37.80 | 37.60 | -0.49 | -1.29% | 37.00 | 37.85 | 35510 | 13295.54 | 0.81% |
| 2025-07-17 | 37.72 | 38.09 | -0.27 | -0.70% | 36.91 | 38.55 | 68826 | 26037.46 | 1.57% |
| 2025-07-16 | 37.11 | 38.36 | 0.90 | 2.40% | 36.97 | 38.38 | 51783 | 19682.70 | 1.18% |
| 2025-07-15 | 37.20 | 37.46 | 0.28 | 0.75% | 36.93 | 38.38 | 57813 | 21593.31 | 1.32% |
| 2025-07-14 | 35.32 | 37.18 | 1.87 | 5.30% | 35.32 | 37.28 | 67916 | 25027.31 | 1.55% |
| 2025-07-11 | 34.34 | 35.31 | 1.10 | 3.22% | 34.34 | 35.37 | 30101 | 10506.89 | 0.69% |
| 2025-07-10 | 33.90 | 34.21 | 0.18 | 0.53% | 33.90 | 34.37 | 10753 | 3668.69 | 0.24% |
| 2025-07-09 | 33.73 | 34.03 | 0.30 | 0.89% | 33.59 | 34.68 | 24830 | 8507.74 | 0.57% |
| 2025-07-08 | 33.58 | 33.73 | 0.15 | 0.45% | 33.35 | 33.84 | 9878 | 3326.23 | 0.22% |
| 2025-07-07 | 33.48 | 33.58 | 0.05 | 0.15% | 33.28 | 34.12 | 13151 | 4434.60 | 0.30% |
| 2025-07-04 | 33.90 | 33.53 | -0.23 | -0.68% | 33.33 | 33.90 | 13273 | 4448.66 | 0.30% |
华达科技(603358)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。
