| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-08-22 | 22.41 | 22.86 | 0.75 | 3.39% | 22.28 | 23.16 | 76177 | 17410.91 | 7.48% | 0.00 |
| 2025-08-21 | 22.40 | 22.11 | -0.37 | -1.65% | 22.07 | 22.83 | 52450 | 11766.39 | 5.15% | 0.00 |
| 2025-08-20 | 23.00 | 22.48 | -0.31 | -1.36% | 22.40 | 23.09 | 51686 | 11689.34 | 5.07% | 27.00 |
| 2025-08-19 | 23.46 | 22.79 | -0.84 | -3.55% | 22.65 | 23.46 | 76137 | 17475.98 | 7.48% | 0.00 |
| 2025-08-18 | 22.66 | 23.63 | 0.83 | 3.64% | 22.36 | 23.86 | 114531 | 26504.22 | 11.24% | 2.00 |
| 2025-08-15 | 22.10 | 22.80 | 0.37 | 1.65% | 22.05 | 22.97 | 92815 | 21027.30 | 9.11% | 4.00 |
| 2025-08-14 | 24.01 | 22.43 | -1.94 | -7.96% | 22.33 | 24.22 | 123385 | 28515.69 | 12.11% | 8.00 |
| 2025-08-13 | 24.03 | 24.37 | -0.14 | -0.57% | 23.52 | 24.96 | 132918 | 32172.64 | 13.05% | 51.00 |
| 2025-08-12 | 24.50 | 24.51 | -1.18 | -4.59% | 23.72 | 24.99 | 177030 | 43136.86 | 17.38% | 1.00 |
| 2025-08-11 | 23.83 | 25.69 | 1.60 | 6.64% | 22.40 | 27.85 | 280224 | 66880.05 | 27.51% | 10.00 |
| 2025-08-08 | 21.40 | 24.09 | 2.41 | 11.12% | 20.45 | 26.02 | 248042 | 59441.06 | 24.35% | 11.00 |
| 2025-08-07 | 20.04 | 21.68 | 1.66 | 8.29% | 19.73 | 22.84 | 142118 | 30120.30 | 13.95% | 3.00 |
| 2025-08-06 | 20.58 | 20.02 | -0.42 | -2.05% | 19.86 | 20.67 | 73696 | 14803.43 | 7.24% | 0.00 |
| 2025-08-05 | 19.39 | 20.44 | 1.04 | 5.36% | 19.39 | 21.21 | 88607 | 18082.29 | 8.70% | 15.00 |
| 2025-08-04 | 19.07 | 19.40 | 0.28 | 1.46% | 18.82 | 19.47 | 22005 | 4225.11 | 2.16% | 0.00 |
| 2025-08-01 | 18.72 | 19.12 | 0.45 | 2.41% | 18.65 | 19.21 | 32709 | 6211.83 | 3.21% | 0.00 |
| 2025-07-31 | 18.98 | 18.67 | -0.35 | -1.84% | 18.61 | 19.07 | 27500 | 5180.10 | 2.70% | 0.00 |
| 2025-07-30 | 19.55 | 19.02 | -0.42 | -2.16% | 18.72 | 19.69 | 45849 | 8735.43 | 4.50% | 0.00 |
| 2025-07-29 | 19.15 | 19.44 | 0.29 | 1.51% | 19.10 | 20.08 | 59857 | 11730.60 | 5.88% | 0.00 |
| 2025-07-28 | 19.01 | 19.15 | 0.15 | 0.79% | 18.70 | 19.26 | 29372 | 5595.61 | 2.88% | 0.00 |
| 2025-07-25 | 18.58 | 19.00 | 0.54 | 2.93% | 18.42 | 19.11 | 28409 | 5330.02 | 2.79% | 0.00 |
| 2025-07-24 | 18.48 | 18.46 | 0.09 | 0.49% | 18.38 | 18.75 | 15876 | 2943.15 | 1.56% | 0.00 |
| 2025-07-23 | 18.50 | 18.37 | -0.07 | -0.38% | 18.21 | 18.59 | 22498 | 4135.60 | 2.21% | 0.00 |
| 2025-07-22 | 18.72 | 18.44 | -0.27 | -1.44% | 18.33 | 18.78 | 24114 | 4468.23 | 2.37% | 0.00 |
| 2025-07-21 | 18.50 | 18.71 | 0.21 | 1.14% | 18.39 | 18.76 | 18466 | 3445.98 | 1.81% | 0.00 |
| 2025-07-18 | 18.55 | 18.50 | 0.03 | 0.16% | 18.13 | 18.61 | 17159 | 3173.78 | 1.68% | 0.00 |
| 2025-07-17 | 18.34 | 18.47 | 0.09 | 0.49% | 18.32 | 18.61 | 13626 | 2517.36 | 1.34% | 0.00 |
| 2025-07-16 | 18.35 | 18.38 | 0.11 | 0.60% | 18.20 | 18.45 | 23698 | 4352.80 | 2.33% | 0.00 |
| 2025-07-15 | 18.36 | 18.27 | -0.17 | -0.92% | 18.05 | 18.57 | 22281 | 4076.57 | 2.19% | 0.00 |
| 2025-07-14 | 18.08 | 18.44 | 0.37 | 2.05% | 18.04 | 18.48 | 20652 | 3793.11 | 2.03% | 0.00 |
| 2025-07-11 | 18.32 | 18.07 | -0.26 | -1.42% | 17.85 | 18.36 | 21839 | 3937.69 | 2.14% | 0.00 |
| 2025-07-10 | 18.39 | 18.33 | -0.07 | -0.38% | 18.12 | 18.43 | 15480 | 2826.50 | 1.52% | 0.00 |
| 2025-07-09 | 18.44 | 18.40 | -0.03 | -0.16% | 18.30 | 18.63 | 18386 | 3386.89 | 1.81% | 0.00 |
| 2025-07-08 | 18.38 | 18.43 | 0.17 | 0.93% | 18.20 | 18.56 | 24271 | 4468.89 | 2.38% | 0.00 |
| 2025-07-07 | 18.05 | 18.46 | 0.30 | 1.65% | 18.05 | 18.48 | 20331 | 3728.63 | 2.00% | 0.00 |
| 2025-07-04 | 18.48 | 18.16 | -0.23 | -1.25% | 18.09 | 18.52 | 18457 | 3368.68 | 1.81% | 0.00 |
| 2025-07-03 | 18.28 | 18.39 | -0.01 | -0.05% | 18.12 | 18.56 | 21154 | 3871.73 | 2.08% | 11.00 |
| 2025-07-02 | 18.14 | 18.40 | 0.21 | 1.15% | 18.10 | 18.45 | 23220 | 4241.56 | 2.28% | 0.00 |
| 2025-07-01 | 18.14 | 18.19 | 0.06 | 0.33% | 17.96 | 18.30 | 18372 | 3338.56 | 1.80% | 0.00 |
| 2025-06-30 | 18.05 | 18.13 | 0.14 | 0.78% | 17.87 | 18.25 | 18154 | 3277.30 | 1.78% | 0.00 |
| 2025-06-27 | 17.87 | 17.99 | 0.12 | 0.67% | 17.75 | 18.09 | 17941 | 3210.26 | 1.76% | 0.00 |
| 2025-06-26 | 17.87 | 17.87 | 0.00 | 0.00% | 17.70 | 17.97 | 16703 | 2979.06 | 1.64% | 0.00 |
| 2025-06-25 | 17.98 | 17.87 | -0.09 | -0.50% | 17.80 | 18.18 | 21548 | 3864.39 | 2.12% | 0.00 |
| 2025-06-24 | 17.45 | 17.96 | 0.56 | 3.22% | 17.33 | 18.02 | 26998 | 4825.62 | 2.65% | 0.00 |
| 2025-06-23 | 16.75 | 17.40 | 0.45 | 2.65% | 16.75 | 17.43 | 19796 | 3414.07 | 1.94% | 0.00 |
| 2025-06-20 | 17.08 | 16.95 | -0.15 | -0.88% | 16.87 | 17.32 | 15186 | 2590.62 | 1.49% | 0.00 |
| 2025-06-19 | 17.50 | 17.10 | -0.43 | -2.45% | 17.05 | 17.64 | 21187 | 3658.28 | 2.08% | 0.00 |
| 2025-06-18 | 17.44 | 17.53 | -0.03 | -0.17% | 17.24 | 17.58 | 18793 | 3273.65 | 1.85% | 0.00 |
| 2025-06-17 | 17.51 | 17.56 | 0.11 | 0.63% | 17.31 | 17.65 | 24485 | 4283.30 | 2.40% | 0.00 |
| 2025-06-16 | 17.22 | 17.45 | 0.15 | 0.87% | 17.22 | 17.60 | 18570 | 3236.69 | 1.82% | 0.00 |
| 2025-06-13 | 17.67 | 17.30 | -0.35 | -1.98% | 17.13 | 17.72 | 16582 | 2881.79 | 1.63% | 0.00 |
| 2025-06-12 | 17.44 | 17.65 | 0.21 | 1.20% | 17.38 | 17.72 | 24054 | 4233.39 | 2.36% | 0.00 |
| 2025-06-11 | 17.58 | 17.44 | -0.06 | -0.34% | 17.40 | 17.68 | 20968 | 3669.95 | 2.06% | 0.00 |
| 2025-06-10 | 17.68 | 17.50 | -0.10 | -0.57% | 17.40 | 17.85 | 33625 | 5925.37 | 3.30% | 0.00 |
| 2025-06-09 | 17.42 | 17.60 | 0.27 | 1.56% | 17.36 | 17.68 | 23293 | 4081.26 | 2.29% | 0.00 |
| 2025-06-06 | 17.14 | 17.33 | 0.11 | 0.64% | 17.09 | 17.43 | 23315 | 4029.14 | 2.29% | 0.00 |
| 2025-06-05 | 17.28 | 17.22 | 0.04 | 0.23% | 17.08 | 17.38 | 20334 | 3496.15 | 2.00% | 0.00 |
| 2025-06-04 | 17.28 | 17.18 | -0.06 | -0.35% | 16.96 | 17.38 | 20658 | 3554.55 | 2.03% | 0.00 |
| 2025-06-03 | 16.71 | 17.24 | 0.29 | 1.71% | 16.71 | 17.34 | 30389 | 5204.60 | 2.98% | 0.00 |
| 2025-05-30 | 16.97 | 16.95 | 0.00 | 0.00% | 16.88 | 17.22 | 30138 | 5135.21 | 2.96% | 0.00 |
| 2025-05-29 | 16.64 | 16.95 | 0.26 | 1.56% | 16.55 | 16.96 | 23576 | 3974.44 | 2.31% | 0.00 |
| 2025-05-28 | 16.86 | 16.69 | -0.17 | -1.01% | 16.54 | 16.99 | 24103 | 4038.98 | 2.37% | 0.00 |
| 2025-05-27 | 16.66 | 16.86 | 0.12 | 0.72% | 16.43 | 16.95 | 39088 | 6529.29 | 3.84% | 0.00 |
| 2025-05-26 | 16.79 | 16.74 | 0.28 | 1.70% | 16.60 | 17.53 | 62461 | 10625.17 | 6.13% | 0.00 |
| 2025-05-23 | 16.35 | 16.46 | 0.16 | 0.98% | 16.06 | 16.83 | 25026 | 4138.48 | 2.46% | 0.00 |
| 2025-05-22 | 16.50 | 16.30 | -0.23 | -1.39% | 16.23 | 16.83 | 23632 | 3894.39 | 2.32% | 0.00 |
| 2025-05-21 | 17.10 | 16.53 | -0.40 | -2.36% | 16.49 | 17.10 | 20602 | 3438.17 | 2.02% | 0.00 |
| 2025-05-20 | 16.72 | 16.93 | 0.21 | 1.26% | 16.56 | 17.01 | 19412 | 3267.08 | 1.91% | 0.00 |
| 2025-05-19 | 16.60 | 16.72 | 0.22 | 1.33% | 16.30 | 16.85 | 20574 | 3413.95 | 2.02% | 0.00 |
| 2025-05-16 | 16.32 | 16.50 | 0.20 | 1.23% | 16.18 | 16.69 | 21696 | 3577.30 | 2.13% | 0.00 |
| 2025-05-15 | 16.13 | 16.30 | 0.15 | 0.93% | 15.94 | 16.40 | 26578 | 4319.63 | 2.61% | 0.00 |
| 2025-05-14 | 16.27 | 16.15 | -0.07 | -0.43% | 15.99 | 16.35 | 17857 | 2880.24 | 1.75% | 0.00 |
| 2025-05-13 | 16.36 | 16.22 | 0.00 | 0.00% | 16.18 | 16.45 | 19739 | 3216.24 | 1.94% | 0.00 |
| 2025-05-12 | 16.30 | 16.22 | 0.01 | 0.06% | 16.16 | 16.48 | 17486 | 2849.48 | 1.72% | 0.00 |
| 2025-05-09 | 16.36 | 16.21 | -0.19 | -1.16% | 16.04 | 16.49 | 18535 | 3015.14 | 1.82% | 0.00 |
| 2025-05-08 | 16.22 | 16.40 | 0.14 | 0.86% | 16.20 | 16.55 | 21031 | 3447.71 | 2.06% | 0.00 |
| 2025-05-07 | 16.51 | 16.26 | -0.05 | -0.31% | 16.14 | 16.60 | 23448 | 3851.12 | 2.30% | 0.00 |
| 2025-05-06 | 16.00 | 16.31 | 0.37 | 2.32% | 16.00 | 16.35 | 25376 | 4116.50 | 2.49% | 0.00 |
| 2025-04-30 | 16.00 | 15.94 | 0.01 | 0.06% | 15.86 | 16.08 | 28708 | 4585.28 | 2.82% | 0.00 |
| 2025-04-29 | 15.73 | 15.93 | 0.28 | 1.79% | 15.53 | 15.99 | 26367 | 4181.84 | 2.59% | 0.00 |
华信新材(300717)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。
