| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-05-23 | 34.30 | 33.50 | -0.90 | -2.62% | 33.50 | 34.73 | 29518 | 10103.57 | 0.67% |
| 2025-05-22 | 34.68 | 34.40 | -0.70 | -1.99% | 34.30 | 35.10 | 19280 | 6679.21 | 0.44% |
| 2025-05-21 | 36.00 | 35.10 | -0.90 | -2.50% | 34.81 | 36.27 | 25742 | 9134.83 | 0.59% |
| 2025-05-20 | 35.00 | 36.00 | 1.01 | 2.89% | 35.00 | 36.05 | 29616 | 10562.89 | 0.67% |
| 2025-05-19 | 34.83 | 34.99 | 0.16 | 0.46% | 33.82 | 35.03 | 23432 | 8070.77 | 0.53% |
| 2025-05-16 | 34.83 | 34.83 | 0.00 | 0.00% | 34.28 | 35.35 | 28213 | 9839.26 | 0.64% |
| 2025-05-15 | 34.51 | 34.83 | 0.02 | 0.06% | 34.40 | 35.19 | 21248 | 7394.87 | 0.48% |
| 2025-05-14 | 35.18 | 34.81 | -0.37 | -1.05% | 34.18 | 35.18 | 31997 | 11092.45 | 0.73% |
| 2025-05-13 | 36.23 | 35.18 | -1.38 | -3.77% | 34.90 | 36.60 | 29935 | 10628.02 | 0.68% |
| 2025-05-12 | 36.84 | 36.56 | -0.23 | -0.63% | 36.50 | 37.10 | 16066 | 5895.44 | 0.37% |
| 2025-05-09 | 36.29 | 36.79 | 0.49 | 1.35% | 36.04 | 36.90 | 28507 | 10413.67 | 0.65% |
| 2025-05-08 | 35.88 | 36.30 | 0.10 | 0.28% | 35.77 | 36.46 | 20856 | 7562.10 | 0.48% |
| 2025-05-07 | 36.00 | 36.20 | 0.21 | 0.58% | 35.51 | 36.29 | 28981 | 10389.08 | 0.66% |
| 2025-05-06 | 35.29 | 35.99 | 1.09 | 3.12% | 34.92 | 35.99 | 29414 | 10416.14 | 0.67% |
| 2025-04-30 | 33.33 | 34.90 | 0.05 | 0.14% | 32.87 | 35.05 | 28411 | 9802.59 | 0.65% |
| 2025-04-29 | 33.90 | 34.85 | 0.81 | 2.38% | 33.84 | 34.88 | 25328 | 8730.11 | 0.58% |
| 2025-04-28 | 34.28 | 34.04 | -0.25 | -0.73% | 33.61 | 34.42 | 12391 | 4207.90 | 0.28% |
| 2025-04-25 | 33.74 | 34.29 | 0.22 | 0.65% | 33.68 | 34.60 | 20000 | 6827.18 | 0.46% |
| 2025-04-24 | 34.74 | 34.07 | -0.67 | -1.93% | 33.38 | 34.87 | 30614 | 10412.64 | 0.70% |
| 2025-04-23 | 35.51 | 34.74 | -0.66 | -1.86% | 34.65 | 35.68 | 25128 | 8800.30 | 0.57% |
| 2025-04-22 | 35.90 | 35.40 | -0.80 | -2.21% | 35.30 | 36.50 | 41123 | 14743.84 | 0.94% |
| 2025-04-21 | 36.30 | 36.20 | -0.57 | -1.55% | 35.66 | 36.60 | 28155 | 10145.17 | 0.64% |
| 2025-04-18 | 36.72 | 36.77 | -0.28 | -0.76% | 36.50 | 37.15 | 36630 | 13486.26 | 0.83% |
| 2025-04-17 | 36.00 | 37.05 | 1.01 | 2.80% | 35.50 | 37.28 | 43003 | 15687.56 | 0.98% |
| 2025-04-16 | 36.05 | 36.04 | -0.12 | -0.33% | 35.40 | 36.10 | 16670 | 5959.20 | 0.38% |
| 2025-04-15 | 36.00 | 36.16 | -0.02 | -0.06% | 35.50 | 36.21 | 27752 | 9968.40 | 0.63% |
| 2025-04-14 | 35.19 | 36.18 | 0.98 | 2.78% | 35.00 | 36.46 | 44964 | 16049.34 | 1.02% |
| 2025-04-11 | 35.53 | 35.20 | -0.34 | -0.96% | 35.00 | 35.92 | 24353 | 8647.70 | 0.55% |
| 2025-04-10 | 35.61 | 35.54 | -0.09 | -0.25% | 35.36 | 36.30 | 23053 | 8247.25 | 0.53% |
| 2025-04-09 | 33.50 | 35.63 | 1.14 | 3.31% | 32.00 | 36.59 | 34015 | 11593.40 | 0.77% |
| 2025-04-08 | 33.50 | 34.49 | 1.77 | 5.41% | 32.00 | 34.52 | 48203 | 15925.42 | 1.10% |
| 2025-04-07 | 34.99 | 32.72 | -3.62 | -9.96% | 32.71 | 35.00 | 36344 | 12023.77 | 0.83% |
| 2025-04-03 | 36.80 | 36.34 | -0.76 | -2.05% | 35.86 | 37.15 | 45028 | 16462.68 | 1.03% |
| 2025-04-02 | 36.30 | 37.10 | 0.75 | 2.06% | 36.29 | 37.33 | 25323 | 9354.95 | 0.58% |
| 2025-04-01 | 36.36 | 36.35 | 0.13 | 0.36% | 36.06 | 36.90 | 19710 | 7175.31 | 0.45% |
| 2025-03-31 | 37.12 | 36.22 | -0.62 | -1.68% | 35.68 | 37.12 | 21108 | 7663.99 | 0.48% |
| 2025-03-28 | 37.34 | 36.84 | -0.51 | -1.37% | 36.43 | 37.42 | 18759 | 6904.85 | 0.43% |
| 2025-03-27 | 37.33 | 37.35 | -0.03 | -0.08% | 36.89 | 37.41 | 20183 | 7497.82 | 0.46% |
| 2025-03-26 | 37.45 | 37.38 | -0.11 | -0.29% | 36.92 | 37.94 | 21479 | 8033.46 | 0.49% |
| 2025-03-25 | 38.35 | 37.49 | -0.81 | -2.11% | 36.58 | 38.42 | 33821 | 12616.60 | 0.77% |
| 2025-03-24 | 38.25 | 38.30 | -0.49 | -1.26% | 37.51 | 38.67 | 26921 | 10219.93 | 0.61% |
| 2025-03-21 | 40.00 | 38.79 | -1.34 | -3.34% | 38.25 | 40.20 | 48911 | 19104.29 | 1.11% |
| 2025-03-20 | 38.76 | 40.13 | 1.17 | 3.00% | 38.66 | 40.17 | 51103 | 20245.59 | 1.16% |
| 2025-03-19 | 39.04 | 38.96 | -0.18 | -0.46% | 38.61 | 39.30 | 39756 | 15485.47 | 0.91% |
| 2025-03-18 | 39.15 | 39.14 | -0.01 | -0.03% | 38.81 | 39.75 | 27391 | 10720.47 | 0.62% |
| 2025-03-17 | 39.41 | 39.15 | -0.49 | -1.24% | 38.65 | 40.25 | 58449 | 22952.73 | 1.33% |
| 2025-03-14 | 38.45 | 39.64 | 1.19 | 3.09% | 38.00 | 39.70 | 49835 | 19402.79 | 1.14% |
| 2025-03-13 | 38.58 | 38.45 | -0.15 | -0.39% | 37.90 | 38.58 | 28074 | 10742.17 | 0.64% |
| 2025-03-12 | 38.75 | 38.60 | -0.15 | -0.39% | 38.32 | 39.10 | 31221 | 12060.23 | 0.71% |
| 2025-03-11 | 38.38 | 38.75 | -0.01 | -0.03% | 37.50 | 38.76 | 51170 | 19505.49 | 1.17% |
| 2025-03-10 | 38.47 | 38.76 | 0.30 | 0.78% | 37.92 | 39.10 | 58161 | 22490.45 | 1.32% |
| 2025-03-07 | 38.29 | 38.46 | 0.18 | 0.47% | 37.95 | 39.14 | 43694 | 16854.15 | 1.00% |
| 2025-03-06 | 38.27 | 38.28 | 0.01 | 0.03% | 37.78 | 38.50 | 39979 | 15239.80 | 0.91% |
| 2025-03-05 | 38.15 | 38.27 | 0.13 | 0.34% | 37.97 | 38.52 | 29442 | 11251.62 | 0.67% |
| 2025-03-04 | 37.64 | 38.14 | 0.28 | 0.74% | 37.38 | 38.97 | 33741 | 12946.47 | 0.77% |
| 2025-03-03 | 38.51 | 37.86 | -0.68 | -1.76% | 37.53 | 38.71 | 53028 | 20149.10 | 1.21% |
| 2025-02-28 | 38.62 | 38.54 | -0.21 | -0.54% | 37.88 | 38.93 | 48337 | 18618.55 | 1.10% |
| 2025-02-27 | 39.60 | 38.75 | 0.35 | 0.91% | 37.96 | 39.86 | 81707 | 31833.89 | 1.86% |
| 2025-02-26 | 38.15 | 38.40 | 0.17 | 0.44% | 37.76 | 39.55 | 73423 | 28404.70 | 1.67% |
| 2025-02-25 | 37.12 | 38.23 | 0.24 | 0.63% | 37.12 | 38.86 | 46348 | 17695.76 | 1.06% |
| 2025-02-24 | 37.96 | 37.99 | 0.39 | 1.04% | 37.62 | 38.75 | 57724 | 22009.05 | 1.31% |
| 2025-02-21 | 37.11 | 37.60 | -0.35 | -0.92% | 37.10 | 38.10 | 56830 | 21381.26 | 1.29% |
| 2025-02-20 | 37.57 | 37.95 | 0.65 | 1.74% | 37.57 | 38.84 | 88745 | 33839.66 | 2.02% |
| 2025-02-19 | 34.53 | 37.30 | 2.51 | 7.21% | 34.50 | 37.60 | 82150 | 29847.17 | 1.87% |
| 2025-02-18 | 34.40 | 34.79 | 0.46 | 1.34% | 34.34 | 35.02 | 44462 | 15436.54 | 1.01% |
| 2025-02-17 | 32.93 | 34.33 | 1.40 | 4.25% | 32.73 | 35.10 | 61247 | 21015.20 | 1.40% |
| 2025-02-14 | 32.84 | 32.93 | -0.01 | -0.03% | 32.61 | 33.50 | 26951 | 8926.74 | 0.61% |
| 2025-02-13 | 33.48 | 32.94 | -0.63 | -1.88% | 32.39 | 33.48 | 28194 | 9255.52 | 0.64% |
| 2025-02-12 | 33.10 | 33.57 | 0.19 | 0.57% | 32.70 | 33.65 | 18066 | 6005.38 | 0.41% |
| 2025-02-11 | 33.70 | 33.38 | -0.23 | -0.68% | 32.82 | 33.72 | 23899 | 7931.61 | 0.54% |
| 2025-02-10 | 34.15 | 33.76 | -0.32 | -0.94% | 33.74 | 34.16 | 28140 | 9543.13 | 0.64% |
| 2025-02-07 | 33.80 | 34.08 | 0.12 | 0.35% | 33.54 | 34.49 | 34498 | 11739.59 | 0.79% |
| 2025-02-06 | 33.86 | 33.96 | 0.05 | 0.15% | 33.24 | 34.00 | 34035 | 11466.68 | 0.78% |
| 2025-02-05 | 33.51 | 33.91 | 0.74 | 2.23% | 33.10 | 34.36 | 41233 | 13952.26 | 0.94% |
| 2025-01-27 | 32.56 | 33.17 | 0.83 | 2.57% | 32.56 | 34.44 | 50792 | 16933.27 | 1.16% |
| 2025-01-24 | 32.10 | 32.34 | 0.05 | 0.15% | 31.64 | 32.50 | 39210 | 12574.17 | 0.89% |
| 2025-01-23 | 32.43 | 32.29 | -0.16 | -0.49% | 32.11 | 32.92 | 34866 | 11344.16 | 0.79% |
| 2025-01-22 | 32.86 | 32.45 | -0.45 | -1.37% | 31.90 | 32.96 | 26738 | 8630.17 | 0.61% |
| 2025-01-21 | 33.00 | 32.90 | -0.11 | -0.33% | 32.81 | 33.66 | 29510 | 9770.91 | 0.67% |
| 2025-01-20 | 33.50 | 33.01 | -0.39 | -1.17% | 32.84 | 33.96 | 27838 | 9263.51 | 0.63% |
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。
