| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-12-15 | 40.10 | 39.11 | -0.90 | -2.25% | 38.88 | 40.11 | 25561 | 10066.97 | 3.73% | 0.00 |
| 2025-12-12 | 40.30 | 40.01 | -0.29 | -0.72% | 39.50 | 41.06 | 27187 | 10951.92 | 3.97% | 0.00 |
| 2025-12-11 | 41.16 | 40.30 | -1.10 | -2.66% | 40.30 | 41.66 | 31685 | 12959.29 | 4.62% | 0.00 |
| 2025-12-10 | 40.02 | 41.40 | 1.12 | 2.78% | 39.93 | 41.69 | 46994 | 19319.97 | 6.85% | 3.00 |
| 2025-12-09 | 40.64 | 40.28 | -0.58 | -1.42% | 39.62 | 40.69 | 26056 | 10451.87 | 3.80% | 0.00 |
| 2025-12-08 | 40.31 | 40.86 | 0.55 | 1.36% | 39.96 | 41.21 | 33145 | 13463.26 | 4.83% | 0.00 |
| 2025-12-05 | 39.15 | 40.31 | 1.26 | 3.23% | 38.82 | 40.58 | 29953 | 11956.81 | 4.37% | 0.00 |
| 2025-12-04 | 39.70 | 39.05 | -0.78 | -1.96% | 38.96 | 40.20 | 18828 | 7389.71 | 2.75% | 0.00 |
| 2025-12-03 | 38.88 | 39.83 | 0.43 | 1.09% | 38.60 | 40.20 | 31884 | 12625.70 | 4.65% | 0.00 |
| 2025-12-02 | 39.92 | 39.40 | -0.51 | -1.28% | 39.37 | 40.20 | 19651 | 7776.95 | 2.87% | 0.00 |
| 2025-12-01 | 40.08 | 39.91 | -0.15 | -0.37% | 39.71 | 41.35 | 37055 | 14925.73 | 5.40% | 0.00 |
| 2025-11-28 | 39.01 | 40.06 | 0.88 | 2.25% | 38.85 | 40.16 | 33177 | 13156.44 | 4.84% | 0.00 |
| 2025-11-27 | 39.07 | 39.18 | 0.02 | 0.05% | 38.79 | 39.60 | 23710 | 9293.06 | 3.46% | 0.00 |
| 2025-11-26 | 38.90 | 39.16 | 0.48 | 1.24% | 38.24 | 39.98 | 37009 | 14530.44 | 5.40% | 0.00 |
| 2025-11-25 | 37.13 | 38.68 | 2.14 | 5.86% | 36.84 | 39.26 | 38169 | 14677.08 | 5.57% | 0.00 |
| 2025-11-24 | 35.89 | 36.54 | 0.76 | 2.12% | 35.65 | 36.84 | 18445 | 6691.02 | 2.69% | 0.00 |
| 2025-11-21 | 36.93 | 35.78 | -1.67 | -4.46% | 35.46 | 37.77 | 31828 | 11562.65 | 4.64% | 0.00 |
| 2025-11-20 | 38.41 | 37.45 | -1.11 | -2.88% | 37.01 | 39.28 | 28647 | 10875.86 | 4.18% | 0.00 |
| 2025-11-19 | 39.21 | 38.56 | -0.67 | -1.71% | 38.29 | 40.37 | 33974 | 13321.98 | 4.96% | 0.00 |
| 2025-11-18 | 38.19 | 39.23 | 0.80 | 2.08% | 37.85 | 39.55 | 34442 | 13464.02 | 5.02% | 0.00 |
| 2025-11-17 | 38.84 | 38.43 | -0.17 | -0.44% | 38.22 | 39.09 | 15368 | 5929.17 | 2.24% | 0.00 |
| 2025-11-14 | 37.94 | 38.60 | 0.56 | 1.47% | 37.63 | 39.50 | 34055 | 13198.27 | 4.97% | 0.00 |
| 2025-11-13 | 37.77 | 38.04 | 0.63 | 1.68% | 37.12 | 38.19 | 17441 | 6601.94 | 2.54% | 0.00 |
| 2025-11-12 | 37.56 | 37.41 | -0.30 | -0.80% | 36.41 | 38.14 | 16994 | 6351.33 | 2.48% | 0.00 |
| 2025-11-11 | 38.30 | 37.71 | -0.58 | -1.51% | 37.47 | 38.33 | 17861 | 6748.24 | 2.61% | 0.00 |
| 2025-11-10 | 37.70 | 38.29 | 0.55 | 1.46% | 37.17 | 38.38 | 21196 | 8051.54 | 3.09% | 0.00 |
| 2025-11-07 | 37.88 | 37.74 | -0.41 | -1.07% | 37.70 | 38.68 | 21272 | 8116.35 | 3.10% | 0.00 |
| 2025-11-06 | 37.58 | 38.15 | 0.43 | 1.14% | 37.57 | 38.40 | 20251 | 7730.73 | 2.95% | 0.00 |
| 2025-11-05 | 38.00 | 37.72 | -0.57 | -1.49% | 37.53 | 38.28 | 21927 | 8284.18 | 3.20% | 0.00 |
| 2025-11-04 | 37.51 | 38.29 | 0.52 | 1.38% | 37.50 | 38.40 | 25762 | 9806.22 | 3.76% | 5.00 |
| 2025-11-03 | 37.66 | 37.77 | 0.10 | 0.27% | 37.34 | 38.48 | 15630 | 5893.78 | 2.28% | 0.00 |
| 2025-10-31 | 36.51 | 37.67 | 1.06 | 2.90% | 36.51 | 37.69 | 21416 | 8013.35 | 3.12% | 0.00 |
| 2025-10-30 | 37.12 | 36.61 | -0.82 | -2.19% | 36.60 | 37.67 | 14468 | 5361.67 | 2.11% | 0.00 |
| 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 |
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。
