| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-12-12 | 45.67 | 46.09 | 0.11 | 0.24% | 45.65 | 46.35 | 9992 | 4599.43 | 2.91% |
| 2025-12-11 | 45.71 | 45.98 | 0.28 | 0.61% | 45.22 | 46.96 | 14820 | 6832.36 | 4.32% |
| 2025-12-10 | 45.40 | 45.70 | 0.27 | 0.59% | 44.95 | 45.70 | 8077 | 3662.88 | 2.36% |
| 2025-12-09 | 45.80 | 45.43 | -0.35 | -0.76% | 45.43 | 46.01 | 6561 | 2999.05 | 1.91% |
| 2025-12-08 | 45.65 | 45.78 | 0.07 | 0.15% | 45.65 | 46.05 | 7029 | 3222.30 | 2.05% |
| 2025-12-05 | 45.70 | 45.71 | -0.30 | -0.65% | 45.37 | 46.01 | 7852 | 3579.77 | 2.29% |
| 2025-12-04 | 45.81 | 46.01 | 0.19 | 0.41% | 45.81 | 46.44 | 8076 | 3726.24 | 2.36% |
| 2025-12-03 | 46.25 | 45.82 | -0.43 | -0.93% | 45.78 | 46.25 | 6660 | 3059.81 | 1.94% |
| 2025-12-02 | 46.38 | 46.25 | -0.09 | -0.19% | 45.92 | 46.38 | 7988 | 3681.56 | 2.33% |
| 2025-12-01 | 46.00 | 46.34 | 0.34 | 0.74% | 45.91 | 46.45 | 13562 | 6262.23 | 3.96% |
| 2025-11-28 | 44.39 | 46.00 | 1.55 | 3.49% | 43.87 | 46.50 | 24178 | 11001.21 | 7.05% |
| 2025-11-27 | 44.26 | 44.45 | 0.17 | 0.38% | 44.25 | 44.85 | 8802 | 3925.12 | 2.57% |
| 2025-11-26 | 44.93 | 44.28 | -0.43 | -0.96% | 44.13 | 44.93 | 9749 | 4343.56 | 2.84% |
| 2025-11-25 | 44.61 | 44.71 | 0.21 | 0.47% | 44.57 | 45.10 | 10738 | 4817.79 | 3.13% |
| 2025-11-24 | 44.07 | 44.50 | 0.64 | 1.46% | 43.92 | 44.58 | 11276 | 4993.61 | 3.29% |
| 2025-11-21 | 46.00 | 43.86 | -2.34 | -5.06% | 43.78 | 46.12 | 21846 | 9747.44 | 6.37% |
| 2025-11-20 | 47.01 | 46.20 | -0.72 | -1.53% | 46.13 | 47.17 | 12664 | 5894.41 | 3.69% |
| 2025-11-19 | 47.70 | 46.92 | -0.78 | -1.64% | 46.87 | 47.90 | 12621 | 5949.54 | 3.68% |
| 2025-11-18 | 48.48 | 47.70 | -0.97 | -1.99% | 47.59 | 48.48 | 16942 | 8118.72 | 4.94% |
| 2025-11-17 | 49.06 | 48.67 | -0.53 | -1.08% | 48.54 | 49.26 | 15043 | 7348.31 | 4.39% |
| 2025-11-14 | 49.55 | 49.20 | -0.61 | -1.22% | 49.16 | 49.95 | 12923 | 6401.30 | 3.77% |
| 2025-11-13 | 50.13 | 49.81 | -0.31 | -0.62% | 49.50 | 50.13 | 13284 | 6602.38 | 3.87% |
| 2025-11-12 | 49.65 | 50.12 | 0.41 | 0.82% | 49.49 | 50.51 | 18784 | 9385.63 | 5.48% |
| 2025-11-11 | 49.35 | 49.71 | 0.36 | 0.73% | 49.15 | 50.10 | 13284 | 6609.51 | 3.87% |
| 2025-11-10 | 48.91 | 49.35 | 0.29 | 0.59% | 48.80 | 49.45 | 13721 | 6734.33 | 4.00% |
| 2025-11-07 | 50.19 | 49.06 | -1.05 | -2.10% | 49.03 | 50.19 | 22761 | 11244.41 | 6.64% |
| 2025-11-06 | 49.81 | 50.11 | 0.45 | 0.91% | 49.60 | 50.47 | 17981 | 9014.03 | 5.24% |
| 2025-11-05 | 49.53 | 49.66 | -0.14 | -0.28% | 49.30 | 49.90 | 10878 | 5397.22 | 3.17% |
| 2025-11-04 | 50.20 | 49.80 | -0.37 | -0.74% | 49.33 | 50.33 | 16196 | 8059.58 | 4.72% |
| 2025-11-03 | 50.16 | 50.17 | 0.15 | 0.30% | 49.67 | 50.22 | 11975 | 5985.65 | 3.49% |
| 2025-10-31 | 49.72 | 50.02 | 0.32 | 0.64% | 49.37 | 50.31 | 14743 | 7373.82 | 4.30% |
| 2025-10-30 | 50.55 | 49.70 | -0.76 | -1.51% | 49.62 | 50.55 | 18458 | 9216.36 | 5.38% |
| 2025-10-29 | 50.60 | 50.46 | -0.06 | -0.12% | 49.86 | 50.60 | 19101 | 9586.75 | 5.57% |
| 2025-10-28 | 51.50 | 50.52 | -0.88 | -1.71% | 50.19 | 51.50 | 24839 | 12597.56 | 7.25% |
| 2025-10-27 | 50.18 | 51.40 | 0.71 | 1.40% | 50.18 | 51.47 | 24799 | 12644.97 | 7.23% |
| 2025-10-24 | 51.46 | 50.69 | -0.89 | -1.73% | 50.55 | 51.46 | 26116 | 13254.97 | 7.62% |
| 2025-10-23 | 50.42 | 51.58 | 0.93 | 1.84% | 49.81 | 51.86 | 36111 | 18433.55 | 10.53% |
| 2025-10-22 | 49.30 | 50.65 | 1.22 | 2.47% | 49.15 | 50.78 | 30191 | 15182.88 | 8.81% |
| 2025-10-21 | 49.24 | 49.43 | 0.33 | 0.67% | 48.80 | 49.43 | 17473 | 8587.66 | 5.10% |
| 2025-10-20 | 49.02 | 49.10 | 0.24 | 0.49% | 48.85 | 49.59 | 17662 | 8686.85 | 5.15% |
| 2025-10-17 | 50.10 | 48.86 | -1.33 | -2.65% | 48.80 | 50.48 | 27633 | 13740.96 | 8.06% |
| 2025-10-16 | 50.60 | 50.19 | -0.50 | -0.99% | 50.13 | 51.11 | 22891 | 11571.19 | 6.68% |
| 2025-10-15 | 51.40 | 50.69 | -0.79 | -1.53% | 50.01 | 51.41 | 29893 | 15100.06 | 8.72% |
| 2025-10-14 | 52.20 | 51.48 | -0.86 | -1.64% | 51.40 | 52.75 | 29188 | 15146.04 | 8.51% |
| 2025-10-13 | 51.50 | 52.34 | -1.05 | -1.97% | 51.00 | 52.43 | 31135 | 16083.00 | 9.08% |
| 2025-10-10 | 53.15 | 53.39 | -0.17 | -0.32% | 52.84 | 53.50 | 28422 | 15111.79 | 8.29% |
| 2025-10-09 | 52.42 | 53.56 | 1.30 | 2.49% | 51.96 | 53.80 | 39449 | 20882.21 | 11.51% |
| 2025-09-30 | 52.83 | 52.26 | -0.36 | -0.68% | 52.17 | 53.03 | 30818 | 16154.97 | 8.99% |
| 2025-09-29 | 53.38 | 52.62 | -0.57 | -1.07% | 52.40 | 53.38 | 32335 | 17047.14 | 9.43% |
| 2025-09-26 | 53.40 | 53.19 | -0.57 | -1.06% | 53.17 | 54.52 | 37891 | 20347.95 | 11.05% |
| 2025-09-25 | 53.51 | 53.76 | -0.29 | -0.54% | 53.00 | 54.12 | 50815 | 27204.47 | 14.82% |
| 2025-09-24 | 54.97 | 54.05 | -2.17 | -3.86% | 53.25 | 55.20 | 80937 | 43636.49 | 23.61% |
| 2025-09-23 | 55.26 | 56.22 | 1.27 | 2.31% | 54.70 | 57.49 | 103998 | 58355.56 | 30.33% |
| 2025-09-22 | 55.00 | 54.95 | -0.92 | -1.65% | 54.58 | 55.59 | 49471 | 27184.01 | 14.43% |
| 2025-09-19 | 55.20 | 55.87 | 0.07 | 0.13% | 54.20 | 56.86 | 88540 | 49068.34 | 25.83% |
| 2025-09-18 | 52.39 | 55.80 | 2.95 | 5.58% | 52.39 | 57.57 | 143738 | 79779.45 | 41.93% |
| 2025-09-17 | 53.00 | 52.85 | -0.79 | -1.47% | 52.14 | 54.09 | 66050 | 34943.45 | 19.27% |
| 2025-09-16 | 52.51 | 53.64 | 1.14 | 2.17% | 51.79 | 53.88 | 85446 | 45273.51 | 24.92% |
| 2025-09-15 | 51.60 | 52.50 | 0.38 | 0.73% | 51.51 | 52.79 | 64015 | 33462.79 | 18.67% |
| 2025-09-12 | 54.08 | 52.12 | -2.44 | -4.47% | 52.10 | 54.15 | 118196 | 62730.60 | 34.48% |
| 2025-09-11 | 55.78 | 54.56 | -2.14 | -3.77% | 54.01 | 56.35 | 134002 | 73517.66 | 39.09% |
| 2025-09-10 | 55.34 | 56.70 | -0.60 | -1.05% | 55.00 | 60.20 | 131160 | 75676.87 | 38.26% |
| 2025-09-09 | 60.00 | 57.30 | -5.72 | -9.08% | 57.30 | 61.68 | 168129 | 99232.78 | 49.04% |
| 2025-09-08 | 65.00 | 63.02 | -6.28 | -9.06% | 61.10 | 71.95 | 222031 | 145920.91 | 64.76% |
| 2025-09-05 | 65.00 | 69.30 | 50.70 | 272.58% | 64.24 | 77.30 | 280116 | 198888.84 | - |
华新精科(603370)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。
