| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-10-29 | 21.63 | 21.22 | -0.47 | -2.17% | 21.15 | 21.74 | 22276 | 4747.77 | 3.18% | 0.00 |
| 2025-10-28 | 21.55 | 21.69 | 0.12 | 0.56% | 21.40 | 21.83 | 15365 | 3336.69 | 2.19% | 0.00 |
| 2025-10-27 | 21.70 | 21.57 | -0.02 | -0.09% | 21.29 | 21.85 | 18316 | 3947.58 | 2.61% | 0.00 |
| 2025-10-24 | 21.49 | 21.59 | 0.10 | 0.47% | 21.32 | 21.80 | 20307 | 4384.96 | 2.90% | 0.00 |
| 2025-10-23 | 21.40 | 21.49 | 0.23 | 1.08% | 21.00 | 21.54 | 20553 | 4363.79 | 2.93% | 0.00 |
| 2025-10-22 | 21.00 | 21.26 | 0.14 | 0.66% | 20.90 | 21.58 | 28392 | 6046.75 | 4.05% | 0.00 |
| 2025-10-21 | 20.55 | 21.12 | 0.64 | 3.13% | 20.40 | 21.12 | 25645 | 5337.03 | 3.66% | 0.00 |
| 2025-10-20 | 20.14 | 20.48 | 0.63 | 3.17% | 19.98 | 20.48 | 21953 | 4459.11 | 3.13% | 0.00 |
| 2025-10-17 | 20.18 | 19.85 | -0.30 | -1.49% | 19.85 | 20.35 | 22757 | 4576.24 | 3.25% | 0.00 |
| 2025-10-16 | 20.44 | 20.15 | -0.26 | -1.27% | 20.01 | 20.44 | 18952 | 3825.64 | 2.70% | 0.00 |
| 2025-10-15 | 20.38 | 20.41 | 0.15 | 0.74% | 20.20 | 20.79 | 30501 | 6253.80 | 4.35% | 0.00 |
| 2025-10-14 | 20.59 | 20.26 | -0.20 | -0.98% | 20.12 | 20.68 | 27081 | 5539.00 | 3.86% | 0.00 |
| 2025-10-13 | 19.98 | 20.46 | 0.00 | 0.00% | 19.30 | 20.67 | 32537 | 6595.72 | 4.64% | 0.00 |
| 2025-10-10 | 20.68 | 20.46 | -0.21 | -1.02% | 20.38 | 20.73 | 23456 | 4814.07 | 3.35% | 0.00 |
| 2025-10-09 | 20.99 | 20.67 | -0.25 | -1.20% | 20.65 | 21.12 | 23392 | 4882.48 | 3.34% | 0.00 |
| 2025-09-30 | 20.92 | 20.92 | -0.02 | -0.10% | 20.88 | 21.15 | 15421 | 3238.53 | 2.20% | 0.00 |
| 2025-09-29 | 20.65 | 20.94 | 0.29 | 1.40% | 20.33 | 21.10 | 20501 | 4269.64 | 2.93% | 0.00 |
| 2025-09-26 | 20.84 | 20.65 | -0.22 | -1.05% | 20.51 | 20.96 | 17507 | 3633.71 | 2.50% | 0.00 |
| 2025-09-25 | 21.25 | 20.87 | -0.33 | -1.56% | 20.85 | 21.45 | 22297 | 4711.84 | 3.18% | 0.00 |
| 2025-09-24 | 20.32 | 21.20 | 0.81 | 3.97% | 20.17 | 21.27 | 34133 | 7140.47 | 4.87% | 0.00 |
| 2025-09-23 | 20.86 | 20.39 | -0.47 | -2.25% | 19.70 | 20.86 | 36855 | 7432.32 | 5.26% | 0.00 |
| 2025-09-22 | 21.16 | 20.86 | -0.22 | -1.04% | 20.72 | 21.16 | 22186 | 4642.32 | 3.17% | 0.00 |
| 2025-09-19 | 21.55 | 21.08 | -0.32 | -1.50% | 20.97 | 21.63 | 23045 | 4886.43 | 3.29% | 0.00 |
| 2025-09-18 | 21.91 | 21.40 | -0.50 | -2.28% | 21.26 | 22.05 | 27092 | 5881.86 | 3.87% | 0.00 |
| 2025-09-17 | 21.88 | 21.90 | -0.01 | -0.05% | 21.75 | 22.20 | 17590 | 3859.63 | 2.51% | 0.00 |
| 2025-09-16 | 21.61 | 21.91 | 0.41 | 1.91% | 21.47 | 21.95 | 26778 | 5841.75 | 3.82% | 0.00 |
| 2025-09-15 | 21.57 | 21.50 | -0.20 | -0.92% | 21.38 | 21.80 | 21565 | 4638.66 | 3.08% | 0.00 |
| 2025-09-12 | 21.88 | 21.70 | -0.13 | -0.60% | 21.61 | 21.92 | 17924 | 3902.78 | 2.56% | 0.00 |
| 2025-09-11 | 21.44 | 21.83 | 0.40 | 1.87% | 21.13 | 21.83 | 23627 | 5097.07 | 3.37% | 0.00 |
| 2025-09-10 | 21.31 | 21.43 | 0.19 | 0.89% | 21.26 | 21.61 | 16207 | 3475.12 | 2.31% | 0.00 |
| 2025-09-09 | 21.55 | 21.24 | -0.37 | -1.71% | 21.10 | 21.68 | 19909 | 4254.99 | 2.84% | 0.00 |
| 2025-09-08 | 21.43 | 21.61 | 0.27 | 1.27% | 21.30 | 21.64 | 23464 | 5043.33 | 3.35% | 14.00 |
| 2025-09-05 | 21.02 | 21.34 | 0.32 | 1.52% | 20.90 | 21.40 | 29750 | 6310.04 | 4.25% | 0.00 |
| 2025-09-04 | 21.09 | 21.02 | -0.11 | -0.52% | 20.77 | 21.55 | 34271 | 7297.37 | 4.89% | 0.00 |
| 2025-09-03 | 21.77 | 21.13 | -0.64 | -2.94% | 21.03 | 21.92 | 26078 | 5593.36 | 3.72% | 0.00 |
| 2025-09-02 | 22.54 | 21.77 | -0.77 | -3.42% | 21.18 | 22.55 | 51316 | 11094.31 | 7.32% | 0.00 |
| 2025-09-01 | 22.26 | 22.54 | 0.09 | 0.40% | 22.26 | 22.95 | 34557 | 7822.25 | 4.93% | 0.00 |
| 2025-08-29 | 22.88 | 22.45 | -0.50 | -2.18% | 22.33 | 22.96 | 27506 | 6191.24 | 3.93% | 0.00 |
| 2025-08-28 | 22.80 | 22.95 | 0.02 | 0.09% | 21.90 | 23.35 | 49516 | 11209.04 | 7.07% | 0.00 |
| 2025-08-27 | 23.91 | 22.93 | -1.08 | -4.50% | 22.85 | 24.25 | 51232 | 12059.77 | 7.31% | 0.00 |
| 2025-08-26 | 23.56 | 24.01 | 0.51 | 2.17% | 23.35 | 24.17 | 37383 | 8942.39 | 5.34% | 0.00 |
| 2025-08-25 | 23.70 | 23.50 | -0.20 | -0.84% | 23.40 | 23.97 | 40382 | 9540.76 | 5.76% | 0.00 |
| 2025-08-22 | 23.58 | 23.70 | -0.13 | -0.55% | 23.35 | 23.79 | 37353 | 8829.71 | 5.33% | 0.00 |
| 2025-08-21 | 23.92 | 23.83 | -0.01 | -0.04% | 23.72 | 24.08 | 23156 | 5539.00 | 3.30% | 0.00 |
| 2025-08-20 | 23.94 | 23.84 | -0.10 | -0.42% | 23.54 | 23.94 | 24614 | 5840.47 | 3.51% | 0.00 |
| 2025-08-19 | 23.61 | 23.94 | 0.33 | 1.40% | 23.37 | 24.00 | 33894 | 8043.13 | 4.84% | 0.00 |
| 2025-08-18 | 23.49 | 23.61 | 0.20 | 0.85% | 23.36 | 23.79 | 31989 | 7551.43 | 4.57% | 0.00 |
| 2025-08-15 | 22.82 | 23.41 | 0.62 | 2.72% | 22.66 | 23.50 | 30868 | 7170.87 | 4.41% | 0.00 |
| 2025-08-14 | 23.60 | 22.79 | -0.79 | -3.35% | 22.74 | 23.75 | 35852 | 8305.71 | 5.12% | 0.00 |
| 2025-08-13 | 23.77 | 23.58 | -0.19 | -0.80% | 23.45 | 23.89 | 25902 | 6120.72 | 3.70% | 0.00 |
| 2025-08-12 | 23.93 | 23.77 | -0.18 | -0.75% | 23.60 | 24.00 | 22150 | 5263.85 | 3.16% | 0.00 |
| 2025-08-11 | 23.57 | 23.95 | 0.34 | 1.44% | 23.54 | 23.98 | 26932 | 6430.71 | 3.84% | 0.00 |
| 2025-08-08 | 23.94 | 23.61 | -0.26 | -1.09% | 23.10 | 23.97 | 35987 | 8466.72 | 5.14% | 0.00 |
| 2025-08-07 | 23.79 | 23.87 | 0.14 | 0.59% | 23.64 | 24.66 | 51198 | 12285.66 | 7.31% | 0.00 |
| 2025-08-06 | 23.02 | 23.73 | 0.68 | 2.95% | 22.92 | 23.87 | 43780 | 10290.17 | 6.25% | 50.00 |
| 2025-08-05 | 23.05 | 23.05 | 0.05 | 0.22% | 22.82 | 23.22 | 21470 | 4934.37 | 3.06% | 0.00 |
| 2025-08-04 | 22.59 | 23.00 | 0.32 | 1.41% | 22.43 | 23.00 | 30259 | 6888.86 | 4.32% | 0.00 |
| 2025-08-01 | 22.33 | 22.68 | 0.44 | 1.98% | 22.15 | 22.74 | 30862 | 6937.51 | 4.40% | 0.00 |
| 2025-07-31 | 22.37 | 22.24 | -0.14 | -0.63% | 22.12 | 22.61 | 28326 | 6343.55 | 4.04% | 0.00 |
| 2025-07-30 | 22.79 | 22.38 | -0.17 | -0.75% | 22.28 | 22.88 | 28280 | 6372.94 | 4.04% | 0.00 |
| 2025-07-29 | 22.54 | 22.55 | -0.07 | -0.31% | 22.23 | 22.65 | 29279 | 6562.35 | 4.18% | 0.00 |
| 2025-07-28 | 22.33 | 22.62 | 0.34 | 1.53% | 22.21 | 22.67 | 32554 | 7312.64 | 4.65% | 0.00 |
| 2025-07-25 | 22.22 | 22.28 | 0.06 | 0.27% | 22.15 | 22.38 | 25106 | 5586.46 | 3.58% | 0.00 |
| 2025-07-24 | 21.88 | 22.22 | 0.34 | 1.55% | 21.88 | 22.24 | 29888 | 6596.33 | 4.27% | 0.00 |
| 2025-07-23 | 22.08 | 21.88 | -0.25 | -1.13% | 21.81 | 22.13 | 29402 | 6453.13 | 4.20% | 0.00 |
| 2025-07-22 | 22.33 | 22.13 | -0.26 | -1.16% | 21.94 | 22.39 | 36450 | 8067.23 | 5.20% | 0.00 |
| 2025-07-21 | 22.34 | 22.39 | 0.05 | 0.22% | 22.07 | 22.47 | 45361 | 10097.23 | 6.47% | 0.00 |
| 2025-07-18 | 21.88 | 22.34 | 0.61 | 2.81% | 21.83 | 22.72 | 64387 | 14374.43 | 9.19% | 0.00 |
| 2025-07-17 | 21.60 | 21.73 | 0.13 | 0.60% | 21.42 | 21.87 | 23363 | 5069.63 | 3.33% | 0.00 |
| 2025-07-16 | 21.60 | 21.60 | 0.08 | 0.37% | 21.44 | 21.88 | 22514 | 4874.66 | 3.21% | 0.00 |
| 2025-07-15 | 21.58 | 21.52 | -0.14 | -0.65% | 21.12 | 21.75 | 23823 | 5092.49 | 3.40% | 0.00 |
| 2025-07-14 | 21.67 | 21.66 | 0.00 | 0.00% | 21.42 | 21.85 | 19876 | 4282.57 | 2.84% | 0.00 |
| 2025-07-11 | 21.49 | 21.66 | 0.22 | 1.03% | 21.22 | 21.80 | 27830 | 5999.22 | 3.97% | 0.00 |
| 2025-07-10 | 21.45 | 21.44 | -0.02 | -0.09% | 21.30 | 21.61 | 24848 | 5324.90 | 3.55% | 0.00 |
| 2025-07-09 | 21.32 | 21.46 | 0.19 | 0.89% | 21.15 | 21.68 | 35448 | 7609.17 | 5.06% | 0.00 |
| 2025-07-08 | 21.07 | 21.27 | 0.17 | 0.81% | 21.05 | 21.28 | 21894 | 4633.34 | 3.12% | 10.00 |
| 2025-07-07 | 20.70 | 21.10 | 0.26 | 1.25% | 20.68 | 21.20 | 24938 | 5232.62 | 3.56% | 0.00 |
| 2025-07-04 | 21.01 | 20.84 | -0.26 | -1.23% | 20.63 | 21.20 | 22141 | 4633.29 | 3.16% | 0.00 |
| 2025-07-03 | 20.88 | 21.10 | 0.22 | 1.05% | 20.84 | 21.19 | 21000 | 4423.79 | 3.00% | 0.00 |
| 2025-07-02 | 21.23 | 20.88 | -0.27 | -1.28% | 20.70 | 21.23 | 22022 | 4606.28 | 3.14% | 0.00 |
华是科技(301218)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。
