| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-12-18 | 23.70 | 23.89 | 0.14 | 0.59% | 23.52 | 24.24 | 75443 | 18092.30 | 10.77% | 0.00 |
| 2025-12-17 | 23.30 | 23.75 | 0.26 | 1.11% | 22.96 | 24.15 | 82945 | 19564.35 | 11.84% | 0.00 |
| 2025-12-16 | 22.99 | 23.49 | 0.53 | 2.31% | 22.10 | 23.74 | 85032 | 19641.54 | 12.14% | 0.00 |
| 2025-12-15 | 23.00 | 22.96 | -0.32 | -1.37% | 22.22 | 23.22 | 57260 | 13057.62 | 8.17% | 0.00 |
| 2025-12-12 | 22.80 | 23.28 | 0.30 | 1.31% | 22.80 | 24.49 | 88763 | 20944.06 | 12.67% | 1.00 |
| 2025-12-11 | 23.99 | 22.98 | -0.93 | -3.89% | 22.90 | 24.15 | 68702 | 16065.60 | 9.80% | 5.00 |
| 2025-12-10 | 24.07 | 23.91 | -0.27 | -1.12% | 23.70 | 24.39 | 65112 | 15604.54 | 9.29% | 0.00 |
| 2025-12-09 | 25.05 | 24.18 | -0.95 | -3.78% | 24.09 | 25.14 | 113751 | 27861.64 | 16.23% | 23.00 |
| 2025-12-08 | 22.81 | 25.13 | 2.82 | 12.64% | 22.81 | 26.77 | 191038 | 48353.48 | 27.26% | 0.00 |
| 2025-12-05 | 21.87 | 22.31 | 0.54 | 2.48% | 21.50 | 22.36 | 34232 | 7539.76 | 4.89% | 0.00 |
| 2025-12-04 | 22.35 | 21.77 | -0.71 | -3.16% | 21.73 | 22.55 | 40771 | 8942.98 | 5.82% | 0.00 |
| 2025-12-03 | 22.95 | 22.48 | -0.24 | -1.06% | 22.27 | 23.18 | 46736 | 10542.97 | 6.67% | 1.00 |
| 2025-12-02 | 23.29 | 22.72 | -0.32 | -1.39% | 22.59 | 23.40 | 46289 | 10564.36 | 6.61% | 0.00 |
| 2025-12-01 | 23.50 | 23.04 | -0.53 | -2.25% | 23.00 | 23.50 | 75597 | 17532.29 | 10.79% | 0.00 |
| 2025-11-28 | 23.48 | 23.57 | -0.01 | -0.04% | 23.30 | 24.82 | 91340 | 21680.25 | 13.04% | 0.00 |
| 2025-11-27 | 23.75 | 23.58 | -0.77 | -3.16% | 23.36 | 24.28 | 119330 | 28284.84 | 17.03% | 0.00 |
| 2025-11-26 | 23.35 | 24.35 | 1.58 | 6.94% | 23.11 | 25.08 | 176429 | 42565.71 | 25.18% | 30.00 |
| 2025-11-25 | 22.84 | 22.77 | 0.12 | 0.53% | 22.65 | 23.09 | 35578 | 8146.40 | 5.08% | 0.00 |
| 2025-11-24 | 22.06 | 22.65 | 0.69 | 3.14% | 21.85 | 22.87 | 44892 | 10066.29 | 6.41% | 0.00 |
| 2025-11-21 | 22.36 | 21.96 | -0.51 | -2.27% | 21.50 | 22.80 | 35655 | 7863.21 | 5.09% | 0.00 |
| 2025-11-20 | 22.65 | 22.47 | -0.08 | -0.35% | 22.00 | 22.67 | 29431 | 6594.61 | 4.20% | 0.00 |
| 2025-11-19 | 23.10 | 22.55 | -0.45 | -1.96% | 22.41 | 23.19 | 36135 | 8174.49 | 5.16% | 1.00 |
| 2025-11-18 | 22.85 | 23.00 | 0.27 | 1.19% | 22.60 | 23.28 | 42211 | 9687.70 | 6.02% | 0.00 |
| 2025-11-17 | 22.08 | 22.73 | 0.66 | 2.99% | 22.05 | 22.92 | 42154 | 9518.42 | 6.02% | 0.00 |
| 2025-11-14 | 21.88 | 22.07 | 0.04 | 0.18% | 21.82 | 22.37 | 24046 | 5332.68 | 3.43% | 0.00 |
| 2025-11-13 | 22.07 | 22.03 | 0.11 | 0.50% | 21.70 | 22.19 | 30333 | 6635.70 | 4.33% | 0.00 |
| 2025-11-12 | 21.50 | 21.92 | 0.36 | 1.67% | 21.50 | 22.46 | 46503 | 10215.20 | 6.64% | 0.00 |
| 2025-11-11 | 21.50 | 21.56 | 0.12 | 0.56% | 21.34 | 21.65 | 15755 | 3390.48 | 2.25% | 0.00 |
| 2025-11-10 | 21.46 | 21.44 | -0.03 | -0.14% | 21.35 | 21.59 | 18602 | 3991.47 | 2.65% | 0.00 |
| 2025-11-07 | 21.54 | 21.47 | 0.00 | 0.00% | 21.22 | 21.54 | 16425 | 3515.50 | 2.34% | 0.00 |
| 2025-11-06 | 21.61 | 21.47 | -0.14 | -0.65% | 21.25 | 21.61 | 15047 | 3222.95 | 2.15% | 0.00 |
| 2025-11-05 | 21.44 | 21.61 | 0.06 | 0.28% | 21.39 | 21.71 | 19913 | 4296.50 | 2.84% | 0.00 |
| 2025-11-04 | 21.42 | 21.55 | 0.05 | 0.23% | 21.31 | 21.63 | 16091 | 3448.40 | 2.30% | 0.00 |
| 2025-11-03 | 21.35 | 21.50 | 0.17 | 0.80% | 21.24 | 21.54 | 18933 | 4055.64 | 2.70% | 0.00 |
| 2025-10-31 | 21.03 | 21.33 | 0.37 | 1.77% | 20.89 | 21.39 | 24126 | 5124.86 | 3.44% | 0.00 |
| 2025-10-30 | 21.19 | 20.96 | -0.26 | -1.23% | 20.86 | 21.25 | 20906 | 4391.67 | 2.98% | 0.00 |
| 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 |
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。
