| 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 | 37.23 | 37.43 | -0.05 | -0.13% | 36.92 | 37.60 | 17038 | 6346.94 | 2.49% | 0.00 |
| 2025-10-28 | 37.59 | 37.48 | -0.13 | -0.35% | 37.39 | 38.20 | 24508 | 9266.15 | 3.57% | 0.00 |
| 2025-10-27 | 37.15 | 37.61 | 0.42 | 1.13% | 36.90 | 37.85 | 26137 | 9782.67 | 3.81% | 7.00 |
| 2025-10-24 | 36.99 | 37.19 | 0.21 | 0.57% | 36.65 | 37.42 | 23044 | 8557.72 | 3.36% | 0.00 |
| 2025-10-23 | 36.15 | 36.98 | 0.22 | 0.60% | 35.98 | 37.44 | 35469 | 13006.86 | 5.17% | 0.00 |
| 2025-10-22 | 36.70 | 36.76 | 2.11 | 6.09% | 36.57 | 37.88 | 45951 | 17009.99 | 6.70% | 0.00 |
| 2025-10-21 | 34.20 | 34.65 | 0.71 | 2.09% | 33.77 | 34.65 | 10823 | 3715.83 | 1.58% | 0.00 |
| 2025-10-20 | 33.48 | 33.94 | 0.95 | 2.88% | 33.48 | 34.13 | 10757 | 3646.74 | 1.57% | 0.00 |
| 2025-10-17 | 34.30 | 32.99 | -1.39 | -4.04% | 32.88 | 34.72 | 14844 | 4989.39 | 2.17% | 0.00 |
| 2025-10-16 | 34.95 | 34.38 | -0.62 | -1.77% | 34.30 | 35.01 | 8433 | 2916.06 | 1.23% | 0.00 |
| 2025-10-15 | 34.58 | 35.00 | 0.51 | 1.48% | 34.42 | 35.21 | 9940 | 3471.53 | 1.45% | 0.00 |
| 2025-10-14 | 35.25 | 34.49 | -0.34 | -0.98% | 34.44 | 35.33 | 12117 | 4219.53 | 1.77% | 0.00 |
| 2025-10-13 | 33.85 | 34.83 | -0.50 | -1.42% | 33.30 | 35.33 | 14319 | 4956.43 | 2.09% | 0.00 |
| 2025-10-10 | 35.96 | 35.33 | -0.60 | -1.67% | 35.20 | 36.27 | 15982 | 5692.50 | 2.33% | 0.00 |
| 2025-10-09 | 36.09 | 35.93 | -0.05 | -0.14% | 35.67 | 36.55 | 15615 | 5635.59 | 2.28% | 0.00 |
| 2025-09-30 | 35.49 | 35.98 | 0.40 | 1.12% | 35.40 | 36.19 | 12308 | 4418.99 | 1.80% | 0.00 |
| 2025-09-29 | 35.35 | 35.58 | 0.20 | 0.57% | 34.71 | 35.99 | 15096 | 5323.73 | 2.20% | 0.00 |
| 2025-09-26 | 35.26 | 35.38 | -0.10 | -0.28% | 34.95 | 36.56 | 22895 | 8203.24 | 3.34% | 0.00 |
| 2025-09-25 | 36.43 | 35.48 | -0.95 | -2.61% | 35.48 | 36.45 | 21892 | 7853.95 | 3.19% | 0.00 |
| 2025-09-24 | 35.90 | 36.43 | -0.25 | -0.68% | 35.81 | 36.59 | 19396 | 7042.95 | 2.83% | 0.00 |
| 2025-09-23 | 38.69 | 36.68 | -1.85 | -4.80% | 35.75 | 38.69 | 28556 | 10521.63 | 4.17% | 0.00 |
| 2025-09-22 | 38.99 | 38.53 | -0.49 | -1.26% | 38.06 | 39.59 | 19879 | 7719.17 | 2.90% | 0.00 |
| 2025-09-19 | 40.45 | 39.02 | -1.05 | -2.62% | 38.63 | 40.45 | 28692 | 11287.19 | 4.18% | 0.00 |
| 2025-09-18 | 39.72 | 40.07 | 0.37 | 0.93% | 39.30 | 40.56 | 41553 | 16545.34 | 6.06% | 2.00 |
| 2025-09-17 | 38.67 | 39.70 | 1.03 | 2.66% | 38.36 | 40.14 | 35825 | 14138.23 | 5.23% | 17.00 |
| 2025-09-16 | 38.05 | 38.67 | 0.63 | 1.66% | 37.60 | 38.68 | 21405 | 8180.62 | 3.12% | 0.00 |
| 2025-09-15 | 37.87 | 38.04 | 0.12 | 0.32% | 37.56 | 38.28 | 15423 | 5830.12 | 2.25% | 0.00 |
| 2025-09-12 | 38.00 | 37.92 | -0.25 | -0.65% | 37.76 | 38.43 | 16518 | 6283.43 | 2.41% | 0.00 |
| 2025-09-11 | 37.10 | 38.17 | 0.84 | 2.25% | 36.58 | 38.30 | 25917 | 9775.98 | 3.78% | 0.00 |
| 2025-09-10 | 38.00 | 37.33 | -0.73 | -1.92% | 37.02 | 38.28 | 25009 | 9365.26 | 3.65% | 0.00 |
| 2025-09-09 | 40.05 | 38.06 | -2.10 | -5.23% | 37.81 | 40.05 | 33703 | 13074.85 | 4.92% | 0.00 |
| 2025-09-08 | 39.96 | 40.16 | 0.10 | 0.25% | 39.43 | 40.44 | 29514 | 11784.12 | 4.30% | 0.00 |
| 2025-09-05 | 39.31 | 40.06 | 0.72 | 1.83% | 38.13 | 40.10 | 33995 | 13367.27 | 4.96% | 0.00 |
| 2025-09-04 | 40.00 | 39.34 | -0.72 | -1.80% | 38.71 | 40.84 | 38014 | 15080.75 | 5.54% | 0.00 |
| 2025-09-03 | 40.28 | 40.06 | -0.27 | -0.67% | 39.50 | 41.88 | 40934 | 16620.91 | 5.97% | 0.00 |
| 2025-09-02 | 41.92 | 40.33 | -2.23 | -5.24% | 40.06 | 42.30 | 54166 | 22151.70 | 7.90% | 1.00 |
| 2025-09-01 | 41.40 | 42.56 | 0.76 | 1.82% | 40.36 | 42.66 | 90951 | 37904.79 | 13.27% | 0.00 |
| 2025-08-29 | 38.60 | 41.80 | 2.90 | 7.46% | 38.48 | 42.60 | 111140 | 44790.12 | 16.21% | 1.00 |
| 2025-08-28 | 38.77 | 38.90 | 0.56 | 1.46% | 36.20 | 39.68 | 69662 | 26681.47 | 10.16% | 0.00 |
| 2025-08-27 | 37.83 | 38.34 | 0.51 | 1.35% | 37.51 | 40.40 | 80447 | 31535.22 | 11.73% | 0.00 |
| 2025-08-26 | 37.58 | 37.83 | 0.21 | 0.56% | 37.04 | 38.16 | 22803 | 8599.73 | 3.33% | 0.00 |
| 2025-08-25 | 37.74 | 37.62 | 0.10 | 0.27% | 37.38 | 38.47 | 24067 | 9112.96 | 3.51% | 0.00 |
| 2025-08-22 | 37.73 | 37.52 | -0.12 | -0.32% | 37.33 | 37.91 | 22809 | 8572.82 | 3.33% | 0.00 |
| 2025-08-21 | 38.55 | 37.64 | -0.90 | -2.34% | 37.60 | 38.80 | 25596 | 9754.33 | 3.73% | 0.00 |
| 2025-08-20 | 38.54 | 38.54 | -0.37 | -0.95% | 38.08 | 38.65 | 23672 | 9081.34 | 3.45% | 0.00 |
| 2025-08-19 | 38.54 | 38.91 | 0.39 | 1.01% | 37.90 | 39.18 | 42952 | 16576.04 | 6.26% | 0.00 |
| 2025-08-18 | 38.00 | 38.52 | 1.40 | 3.77% | 37.88 | 38.91 | 47242 | 18157.47 | 6.89% | 7.00 |
| 2025-08-15 | 36.65 | 37.12 | 0.52 | 1.42% | 36.65 | 37.47 | 23171 | 8605.57 | 3.38% | 0.00 |
| 2025-08-14 | 37.92 | 36.60 | -1.45 | -3.81% | 36.58 | 38.05 | 36237 | 13456.88 | 5.29% | 1.00 |
| 2025-08-13 | 38.49 | 38.05 | -0.43 | -1.12% | 37.70 | 38.66 | 29773 | 11323.99 | 4.34% | 0.00 |
| 2025-08-12 | 38.77 | 38.48 | -0.18 | -0.47% | 38.15 | 39.26 | 34485 | 13320.61 | 5.03% | 0.00 |
| 2025-08-11 | 38.00 | 38.66 | 0.75 | 1.98% | 37.67 | 38.66 | 24760 | 9502.94 | 3.61% | 0.00 |
| 2025-08-08 | 38.08 | 37.91 | -0.17 | -0.45% | 37.39 | 38.36 | 24835 | 9410.57 | 3.62% | 0.00 |
| 2025-08-07 | 38.38 | 38.08 | -0.39 | -1.01% | 38.06 | 39.08 | 36687 | 14120.53 | 5.35% | 0.00 |
| 2025-08-06 | 37.85 | 38.47 | 0.60 | 1.58% | 37.63 | 39.00 | 51338 | 19746.49 | 7.49% | 0.00 |
| 2025-08-05 | 37.05 | 37.87 | 0.82 | 2.21% | 37.05 | 38.11 | 37389 | 14074.32 | 5.45% | 0.00 |
| 2025-08-04 | 36.18 | 37.05 | 0.46 | 1.26% | 36.18 | 37.19 | 19900 | 7343.79 | 2.90% | 0.00 |
| 2025-08-01 | 37.11 | 36.59 | -0.52 | -1.40% | 36.52 | 37.70 | 28510 | 10522.64 | 4.16% | 0.00 |
| 2025-07-31 | 36.40 | 37.11 | 0.59 | 1.62% | 36.24 | 38.56 | 60254 | 22671.26 | 8.79% | 0.00 |
| 2025-07-30 | 37.69 | 36.52 | -1.33 | -3.51% | 36.45 | 37.81 | 32290 | 11972.12 | 4.71% | 0.00 |
| 2025-07-29 | 37.01 | 37.85 | 0.71 | 1.91% | 36.49 | 38.40 | 43764 | 16387.46 | 6.38% | 0.00 |
| 2025-07-28 | 36.86 | 37.14 | 0.24 | 0.65% | 36.64 | 37.16 | 22468 | 8295.62 | 3.28% | 5.00 |
| 2025-07-25 | 37.06 | 36.90 | -0.34 | -0.91% | 36.40 | 37.54 | 28861 | 10634.89 | 4.21% | 0.00 |
| 2025-07-24 | 37.02 | 37.24 | 0.22 | 0.59% | 37.01 | 37.70 | 31948 | 11929.04 | 4.66% | 0.00 |
| 2025-07-23 | 37.74 | 37.02 | -1.08 | -2.83% | 36.80 | 37.74 | 45268 | 16821.01 | 6.60% | 0.00 |
| 2025-07-22 | 35.98 | 38.10 | 2.15 | 5.98% | 35.53 | 38.22 | 74724 | 27823.36 | 10.90% | 8.00 |
| 2025-07-21 | 36.40 | 35.95 | -0.35 | -0.96% | 35.65 | 36.40 | 26590 | 9551.84 | 3.88% | 0.00 |
| 2025-07-18 | 35.80 | 36.30 | 0.41 | 1.14% | 35.50 | 36.58 | 39837 | 14329.33 | 5.81% | 0.00 |
| 2025-07-17 | 35.73 | 35.89 | 0.08 | 0.22% | 35.36 | 35.92 | 33947 | 12098.93 | 4.95% | 0.00 |
| 2025-07-16 | 34.48 | 35.81 | 1.33 | 3.86% | 34.22 | 35.95 | 46489 | 16524.67 | 6.78% | 0.00 |
| 2025-07-15 | 34.81 | 34.48 | -0.27 | -0.78% | 34.17 | 35.08 | 19836 | 6854.42 | 2.89% | 0.00 |
| 2025-07-14 | 34.90 | 34.75 | 0.03 | 0.09% | 34.55 | 34.95 | 14661 | 5092.90 | 2.14% | 0.00 |
| 2025-07-11 | 34.51 | 34.72 | 0.23 | 0.67% | 34.12 | 34.86 | 20756 | 7164.61 | 3.03% | 0.00 |
| 2025-07-10 | 34.81 | 34.49 | -0.39 | -1.12% | 34.36 | 34.99 | 23832 | 8251.02 | 3.48% | 0.00 |
| 2025-07-09 | 35.46 | 34.88 | -0.36 | -1.02% | 34.67 | 36.36 | 39069 | 13825.76 | 5.70% | 0.00 |
| 2025-07-08 | 34.75 | 35.24 | 0.56 | 1.61% | 34.58 | 35.45 | 41563 | 14613.32 | 6.06% | 0.00 |
| 2025-07-07 | 33.05 | 34.68 | 1.50 | 4.52% | 32.99 | 34.76 | 42391 | 14513.98 | 6.18% | 0.00 |
| 2025-07-04 | 33.63 | 33.18 | -0.68 | -2.01% | 33.05 | 33.85 | 19188 | 6390.86 | 2.80% | 0.00 |
| 2025-07-03 | 33.88 | 33.86 | -0.18 | -0.53% | 33.60 | 34.20 | 18268 | 6174.06 | 2.66% | 0.00 |
| 2025-07-02 | 34.20 | 34.04 | -0.37 | -1.08% | 33.78 | 34.40 | 17468 | 5946.62 | 2.55% | 0.00 |
华研精机(301138)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。
