| 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 | 40.16 | 40.10 | 0.38 | 0.96% | 39.11 | 40.16 | 113998 | 45192.75 | 1.25% | 0.00 |
| 2025-12-11 | 40.36 | 39.72 | -0.59 | -1.46% | 39.70 | 41.08 | 86877 | 35051.22 | 0.95% | 0.00 |
| 2025-12-10 | 40.55 | 40.31 | -0.26 | -0.64% | 39.92 | 40.73 | 62084 | 25046.23 | 0.68% | 0.00 |
| 2025-12-09 | 40.87 | 40.57 | -0.55 | -1.34% | 40.36 | 41.08 | 65976 | 26806.73 | 0.72% | 7.00 |
| 2025-12-08 | 40.81 | 41.12 | 0.32 | 0.78% | 40.68 | 41.42 | 89719 | 36855.53 | 0.98% | 0.00 |
| 2025-12-05 | 40.52 | 40.80 | 0.33 | 0.82% | 39.81 | 40.92 | 72232 | 29240.00 | 0.79% | 0.00 |
| 2025-12-04 | 39.97 | 40.47 | 0.56 | 1.40% | 39.58 | 40.76 | 79143 | 31854.70 | 0.87% | 0.00 |
| 2025-12-03 | 41.09 | 39.91 | -0.98 | -2.40% | 39.80 | 41.12 | 94452 | 37979.07 | 1.04% | 0.00 |
| 2025-12-02 | 41.20 | 40.89 | -0.70 | -1.68% | 40.70 | 41.58 | 94996 | 38938.15 | 1.04% | 0.00 |
| 2025-12-01 | 42.60 | 41.59 | -0.47 | -1.12% | 41.39 | 42.80 | 114054 | 47829.92 | 1.25% | 0.00 |
| 2025-11-28 | 41.49 | 42.06 | 0.44 | 1.06% | 41.33 | 42.89 | 97967 | 41332.17 | 1.07% | 0.00 |
| 2025-11-27 | 41.68 | 41.62 | -0.15 | -0.36% | 41.62 | 42.88 | 87703 | 36994.96 | 0.96% | 0.00 |
| 2025-11-26 | 42.84 | 41.77 | -1.06 | -2.47% | 41.64 | 43.26 | 102130 | 43071.07 | 1.12% | 0.00 |
| 2025-11-25 | 41.83 | 42.83 | 1.42 | 3.43% | 41.61 | 43.48 | 151120 | 64744.90 | 1.66% | 0.00 |
| 2025-11-24 | 41.84 | 41.41 | 0.28 | 0.68% | 41.21 | 41.97 | 133573 | 55546.61 | 1.46% | 0.00 |
| 2025-11-21 | 44.38 | 41.13 | -4.50 | -9.86% | 41.00 | 44.80 | 255863 | 109239.80 | 2.80% | 1.00 |
| 2025-11-20 | 47.30 | 45.63 | -1.27 | -2.71% | 45.47 | 49.17 | 240129 | 113465.78 | 2.63% | 4.00 |
| 2025-11-19 | 47.67 | 46.90 | -0.52 | -1.10% | 46.45 | 48.50 | 176102 | 83646.18 | 1.93% | 0.00 |
| 2025-11-18 | 50.00 | 47.42 | -2.80 | -5.58% | 46.50 | 50.10 | 268632 | 128247.42 | 2.94% | 1.00 |
| 2025-11-17 | 49.01 | 50.22 | 0.63 | 1.27% | 47.66 | 50.78 | 258672 | 128017.61 | 2.83% | 20.00 |
| 2025-11-14 | 50.70 | 49.59 | -1.81 | -3.52% | 49.37 | 51.13 | 207021 | 103608.38 | 2.27% | 0.00 |
| 2025-11-13 | 48.65 | 51.40 | 2.73 | 5.61% | 48.63 | 52.45 | 365793 | 186585.28 | 4.01% | 11.00 |
| 2025-11-12 | 50.49 | 48.67 | -2.32 | -4.55% | 47.88 | 50.49 | 239497 | 117192.98 | 2.62% | 15.00 |
| 2025-11-11 | 50.15 | 50.99 | 0.84 | 1.67% | 49.87 | 51.98 | 257745 | 130569.59 | 2.82% | 3.00 |
| 2025-11-10 | 50.20 | 50.15 | 0.80 | 1.62% | 49.00 | 52.08 | 385328 | 195103.81 | 4.22% | 0.00 |
| 2025-11-07 | 45.65 | 49.35 | 3.52 | 7.68% | 45.00 | 49.49 | 345304 | 166195.73 | 3.78% | 8.00 |
| 2025-11-06 | 45.06 | 45.83 | 0.80 | 1.78% | 44.50 | 47.36 | 127443 | 58250.88 | 1.40% | 6.00 |
| 2025-11-05 | 43.40 | 45.03 | 0.92 | 2.09% | 43.20 | 45.72 | 134913 | 60145.86 | 1.48% | 0.00 |
| 2025-11-04 | 45.58 | 44.11 | -1.72 | -3.75% | 43.73 | 46.30 | 111681 | 49859.25 | 1.22% | 0.00 |
| 2025-11-03 | 46.10 | 45.83 | -0.21 | -0.46% | 44.50 | 46.47 | 155073 | 70169.61 | 1.70% | 1.00 |
| 2025-10-31 | 46.02 | 46.04 | 0.38 | 0.83% | 45.86 | 48.70 | 247434 | 116881.45 | 2.71% | 10.00 |
| 2025-10-30 | 44.50 | 45.66 | 0.66 | 1.47% | 44.36 | 46.73 | 189190 | 86533.34 | 2.07% | 0.00 |
| 2025-10-29 | 43.35 | 45.00 | 1.47 | 3.38% | 43.28 | 45.13 | 125305 | 55754.29 | 1.37% | 1.00 |
| 2025-10-28 | 44.00 | 43.53 | -0.42 | -0.96% | 43.38 | 44.42 | 84041 | 36859.88 | 0.92% | 0.00 |
| 2025-10-27 | 43.94 | 43.95 | 0.01 | 0.02% | 43.52 | 44.58 | 108562 | 47836.22 | 1.19% | 3.00 |
| 2025-10-24 | 43.60 | 43.94 | 0.80 | 1.85% | 43.10 | 44.27 | 106134 | 46441.50 | 1.16% | 2.00 |
| 2025-10-23 | 42.50 | 43.14 | 0.59 | 1.39% | 41.66 | 43.26 | 101915 | 43158.04 | 1.12% | 6.00 |
| 2025-10-22 | 42.90 | 42.55 | -0.70 | -1.62% | 42.08 | 43.11 | 87383 | 37148.69 | 0.96% | 0.00 |
| 2025-10-21 | 43.51 | 43.25 | -0.09 | -0.21% | 43.17 | 43.94 | 83022 | 36147.66 | 0.91% | 0.00 |
| 2025-10-20 | 44.01 | 43.34 | 0.26 | 0.60% | 43.01 | 44.31 | 87439 | 38238.41 | 0.96% | 3.00 |
| 2025-10-17 | 45.02 | 43.08 | -2.44 | -5.36% | 43.00 | 46.03 | 144632 | 63632.43 | 1.59% | 23.00 |
| 2025-10-16 | 45.49 | 45.52 | -0.28 | -0.61% | 45.20 | 46.87 | 97740 | 44694.70 | 1.07% | 1.00 |
| 2025-10-15 | 45.39 | 45.80 | 0.74 | 1.64% | 44.70 | 45.90 | 112931 | 51219.99 | 1.24% | 5.00 |
| 2025-10-14 | 48.29 | 45.06 | -2.25 | -4.76% | 45.02 | 48.49 | 160542 | 74691.70 | 1.76% | 0.00 |
| 2025-10-13 | 44.56 | 47.31 | -0.47 | -0.98% | 44.56 | 47.69 | 153889 | 71682.40 | 1.69% | 20.00 |
| 2025-10-10 | 51.20 | 47.78 | -2.95 | -5.82% | 46.95 | 51.50 | 221436 | 106850.05 | 2.43% | 20.00 |
| 2025-10-09 | 50.80 | 51.00 | 1.10 | 2.20% | 50.20 | 52.40 | 196722 | 100790.50 | 2.16% | 27.00 |
| 2025-09-30 | 50.35 | 49.90 | 0.65 | 1.32% | 49.38 | 51.58 | 234952 | 118271.40 | 2.57% | 6.00 |
| 2025-09-29 | 48.78 | 49.25 | 1.73 | 3.64% | 47.80 | 49.70 | 215951 | 105284.56 | 2.37% | 13.00 |
| 2025-09-26 | 47.30 | 47.52 | -0.16 | -0.34% | 47.03 | 50.66 | 266430 | 130031.48 | 2.92% | 11.00 |
| 2025-09-25 | 47.30 | 47.68 | 0.43 | 0.91% | 46.40 | 48.19 | 256242 | 120970.46 | 2.81% | 10.00 |
| 2025-09-24 | 44.01 | 47.25 | 2.65 | 5.94% | 43.78 | 48.50 | 322869 | 149321.84 | 3.54% | 6.00 |
| 2025-09-23 | 43.20 | 44.60 | 1.16 | 2.67% | 42.00 | 44.60 | 211057 | 91517.99 | 2.31% | 1.00 |
| 2025-09-22 | 44.33 | 43.44 | -0.56 | -1.27% | 42.90 | 45.29 | 139510 | 60756.73 | 1.53% | 5.00 |
| 2025-09-19 | 43.06 | 44.00 | 0.67 | 1.55% | 43.06 | 45.45 | 200120 | 88723.91 | 2.19% | 11.00 |
| 2025-09-18 | 43.70 | 43.33 | -0.51 | -1.16% | 42.84 | 44.96 | 227574 | 99605.56 | 2.49% | 1.00 |
| 2025-09-17 | 42.63 | 43.84 | 1.07 | 2.50% | 42.12 | 44.19 | 167975 | 72741.42 | 1.84% | 12.00 |
| 2025-09-16 | 43.48 | 42.77 | -0.73 | -1.68% | 41.79 | 43.78 | 198509 | 84483.38 | 2.18% | 1.00 |
| 2025-09-15 | 43.07 | 43.50 | 0.32 | 0.74% | 43.07 | 45.52 | 238980 | 106241.40 | 2.62% | 15.00 |
| 2025-09-12 | 42.88 | 43.18 | 0.30 | 0.70% | 42.44 | 43.74 | 188037 | 81120.00 | 2.06% | 0.00 |
| 2025-09-11 | 43.19 | 42.88 | 0.20 | 0.47% | 42.30 | 43.51 | 165787 | 71103.25 | 1.82% | 34.00 |
| 2025-09-10 | 43.80 | 42.68 | -2.37 | -5.26% | 42.08 | 43.98 | 245883 | 105554.88 | 2.69% | 0.00 |
| 2025-09-09 | 43.96 | 45.05 | 0.32 | 0.72% | 43.41 | 45.63 | 250529 | 111477.39 | 2.75% | 2.00 |
| 2025-09-08 | 45.00 | 44.73 | -1.13 | -2.46% | 43.19 | 46.48 | 371231 | 165254.66 | 4.07% | 5.00 |
| 2025-09-05 | 42.04 | 45.86 | 2.76 | 6.40% | 41.47 | 45.95 | 527361 | 234509.11 | 5.78% | 19.00 |
| 2025-09-04 | 38.66 | 43.10 | 4.34 | 11.20% | 38.59 | 44.23 | 580218 | 246406.22 | 6.36% | 144.00 |
| 2025-09-03 | 37.56 | 38.76 | 1.38 | 3.69% | 37.23 | 39.00 | 297693 | 113565.86 | 3.26% | 4.00 |
| 2025-09-02 | 37.89 | 37.38 | -0.52 | -1.37% | 36.91 | 38.59 | 192606 | 72499.33 | 2.11% | 0.00 |
| 2025-09-01 | 37.41 | 37.90 | 0.49 | 1.31% | 37.04 | 38.05 | 212277 | 79716.36 | 2.33% | 3.00 |
| 2025-08-29 | 36.08 | 37.41 | 1.26 | 3.49% | 36.05 | 38.20 | 275813 | 102957.68 | 3.02% | 3.00 |
| 2025-08-28 | 35.60 | 36.15 | 0.44 | 1.23% | 35.02 | 36.24 | 137723 | 49270.79 | 1.51% | 10.00 |
| 2025-08-27 | 36.27 | 35.71 | -0.30 | -0.83% | 35.70 | 37.16 | 186219 | 67938.51 | 2.04% | 0.10 |
| 2025-08-26 | 35.88 | 36.01 | 0.07 | 0.19% | 35.60 | 36.70 | 121457 | 43913.94 | 1.33% | 7.00 |
| 2025-08-25 | 35.68 | 35.94 | 0.53 | 1.50% | 35.58 | 36.65 | 135822 | 48896.72 | 1.49% | 2.00 |
| 2025-08-22 | 35.02 | 35.41 | 0.34 | 0.97% | 34.94 | 35.49 | 108603 | 38326.76 | 1.19% | 0.00 |
| 2025-08-21 | 35.53 | 35.07 | -0.42 | -1.18% | 34.88 | 35.60 | 92985 | 32729.46 | 1.02% | 0.00 |
| 2025-08-20 | 35.31 | 35.49 | 0.15 | 0.42% | 34.91 | 35.49 | 95205 | 33537.68 | 1.04% | 0.00 |
| 2025-08-19 | 35.51 | 35.34 | -0.16 | -0.45% | 35.10 | 35.56 | 80115 | 28300.00 | 0.88% | 0.00 |
| 2025-08-18 | 35.26 | 35.50 | 0.55 | 1.57% | 35.04 | 35.79 | 116415 | 41242.41 | 1.28% | 0.00 |
| 2025-08-15 | 34.37 | 34.95 | 0.54 | 1.57% | 34.33 | 35.04 | 74409 | 25909.16 | 0.82% | 0.00 |
中伟股份(300919)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。
