| 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 | 14.92 | 14.69 | -0.22 | -1.48% | 14.60 | 15.16 | 34054 | 5058.64 | 2.65% |
| 2025-12-11 | 15.33 | 14.91 | -0.42 | -2.74% | 14.90 | 15.43 | 29970 | 4523.94 | 2.33% |
| 2025-12-10 | 15.45 | 15.33 | -0.27 | -1.73% | 15.31 | 15.72 | 27154 | 4203.55 | 2.11% |
| 2025-12-09 | 15.78 | 15.60 | -0.25 | -1.58% | 15.48 | 15.86 | 28767 | 4507.05 | 2.24% |
| 2025-12-08 | 15.96 | 15.85 | 0.15 | 0.96% | 15.76 | 16.14 | 35882 | 5699.82 | 2.79% |
| 2025-12-05 | 15.35 | 15.70 | 0.36 | 2.35% | 15.15 | 15.86 | 50809 | 7914.96 | 3.95% |
| 2025-12-04 | 15.61 | 15.34 | -0.14 | -0.90% | 15.28 | 15.69 | 28616 | 4425.02 | 2.23% |
| 2025-12-03 | 15.73 | 15.48 | -0.20 | -1.28% | 15.39 | 15.84 | 25865 | 4027.64 | 2.01% |
| 2025-12-02 | 15.76 | 15.68 | -0.03 | -0.19% | 15.36 | 15.82 | 36854 | 5746.95 | 2.87% |
| 2025-12-01 | 15.82 | 15.71 | -0.13 | -0.82% | 15.65 | 16.04 | 38280 | 6052.01 | 2.98% |
| 2025-11-28 | 15.40 | 15.84 | 0.45 | 2.92% | 15.19 | 15.87 | 30742 | 4805.61 | 2.39% |
| 2025-11-27 | 15.19 | 15.39 | 0.21 | 1.38% | 15.12 | 15.48 | 28813 | 4427.21 | 2.24% |
| 2025-11-26 | 15.30 | 15.18 | -0.12 | -0.78% | 15.12 | 15.75 | 38976 | 5997.71 | 3.03% |
| 2025-11-25 | 15.04 | 15.30 | 0.33 | 2.20% | 15.00 | 15.55 | 38717 | 5939.45 | 3.01% |
| 2025-11-24 | 14.57 | 14.97 | 0.34 | 2.32% | 14.54 | 15.10 | 52026 | 7731.17 | 4.05% |
| 2025-11-21 | 15.27 | 14.63 | -0.71 | -4.63% | 14.50 | 15.57 | 70546 | 10493.81 | 5.49% |
| 2025-11-20 | 16.10 | 15.34 | -0.76 | -4.72% | 15.20 | 16.25 | 83710 | 13010.74 | 6.51% |
| 2025-11-19 | 16.44 | 16.10 | -0.35 | -2.13% | 16.00 | 16.69 | 37609 | 6110.72 | 2.93% |
| 2025-11-18 | 16.89 | 16.45 | -0.44 | -2.61% | 16.24 | 16.93 | 50440 | 8289.05 | 3.93% |
| 2025-11-17 | 16.66 | 16.89 | 0.31 | 1.87% | 16.65 | 17.25 | 58597 | 9920.51 | 4.56% |
| 2025-11-14 | 16.47 | 16.58 | 0.10 | 0.61% | 16.30 | 16.74 | 40330 | 6696.95 | 3.14% |
| 2025-11-13 | 16.36 | 16.48 | 0.12 | 0.73% | 16.18 | 16.70 | 46158 | 7613.61 | 3.59% |
| 2025-11-12 | 16.37 | 16.36 | -0.01 | -0.06% | 16.17 | 16.49 | 39119 | 6379.52 | 3.04% |
| 2025-11-11 | 16.60 | 16.37 | -0.17 | -1.03% | 16.34 | 16.69 | 39618 | 6528.75 | 3.08% |
| 2025-11-10 | 16.85 | 16.54 | -0.30 | -1.78% | 16.25 | 17.00 | 59335 | 9797.68 | 4.62% |
| 2025-11-07 | 17.34 | 16.84 | -0.51 | -2.94% | 16.79 | 17.34 | 59379 | 10047.87 | 4.62% |
| 2025-11-06 | 17.52 | 17.35 | -0.17 | -0.97% | 17.07 | 17.70 | 67218 | 11614.88 | 5.23% |
| 2025-11-05 | 16.64 | 17.52 | 0.82 | 4.91% | 16.45 | 17.74 | 137164 | 23711.04 | 10.67% |
| 2025-11-04 | 16.74 | 16.70 | -0.12 | -0.71% | 16.58 | 17.24 | 65567 | 11004.09 | 5.10% |
| 2025-11-03 | 16.22 | 16.82 | 0.62 | 3.83% | 16.15 | 16.86 | 96174 | 15923.81 | 7.48% |
| 2025-10-31 | 15.51 | 16.20 | 0.51 | 3.25% | 15.50 | 16.25 | 60827 | 9753.67 | 4.73% |
| 2025-10-30 | 15.75 | 15.69 | -0.11 | -0.70% | 15.67 | 15.87 | 28152 | 4435.49 | 2.19% |
| 2025-10-29 | 15.98 | 15.80 | -0.18 | -1.13% | 15.63 | 15.98 | 35202 | 5559.64 | 2.74% |
| 2025-10-28 | 15.99 | 15.98 | -0.05 | -0.31% | 15.92 | 16.10 | 28197 | 4516.32 | 2.19% |
| 2025-10-27 | 16.03 | 16.03 | 0.07 | 0.44% | 15.80 | 16.13 | 39494 | 6304.28 | 3.07% |
| 2025-10-24 | 15.85 | 15.96 | 0.12 | 0.76% | 15.80 | 16.20 | 37610 | 6020.19 | 2.93% |
| 2025-10-23 | 15.60 | 15.84 | 0.22 | 1.41% | 15.43 | 15.87 | 35995 | 5638.79 | 2.80% |
| 2025-10-22 | 15.49 | 15.62 | 0.13 | 0.84% | 15.33 | 15.73 | 33223 | 5180.85 | 2.59% |
| 2025-10-21 | 15.30 | 15.49 | 0.28 | 1.84% | 15.18 | 15.50 | 35715 | 5488.85 | 2.78% |
| 2025-10-20 | 15.08 | 15.21 | 0.46 | 3.12% | 14.99 | 15.33 | 47496 | 7217.30 | 3.70% |
| 2025-10-17 | 15.05 | 14.75 | -0.25 | -1.67% | 14.75 | 15.11 | 31742 | 4727.76 | 2.47% |
| 2025-10-16 | 15.49 | 15.00 | -0.47 | -3.04% | 14.92 | 15.49 | 40976 | 6202.33 | 3.19% |
| 2025-10-15 | 15.01 | 15.47 | 0.55 | 3.69% | 14.90 | 15.48 | 54494 | 8334.67 | 4.24% |
| 2025-10-14 | 15.40 | 14.92 | -0.32 | -2.10% | 14.86 | 15.47 | 40818 | 6171.72 | 3.18% |
| 2025-10-13 | 14.78 | 15.24 | -0.16 | -1.04% | 14.31 | 15.31 | 50218 | 7558.32 | 3.91% |
| 2025-10-10 | 15.28 | 15.40 | 0.12 | 0.79% | 15.22 | 16.00 | 55147 | 8611.12 | 4.29% |
| 2025-10-09 | 15.54 | 15.28 | -0.25 | -1.61% | 15.20 | 15.61 | 54520 | 8373.99 | 4.24% |
| 2025-09-30 | 15.99 | 15.53 | -0.32 | -2.02% | 15.52 | 15.99 | 36703 | 5740.46 | 2.86% |
| 2025-09-29 | 15.72 | 15.85 | 0.16 | 1.02% | 15.23 | 16.08 | 55093 | 8669.75 | 4.29% |
| 2025-09-26 | 15.25 | 15.69 | 0.40 | 2.62% | 15.07 | 16.08 | 73593 | 11547.30 | 5.73% |
| 2025-09-25 | 15.52 | 15.29 | -0.26 | -1.67% | 15.24 | 15.68 | 33623 | 5190.81 | 2.62% |
| 2025-09-24 | 15.37 | 15.55 | 0.17 | 1.11% | 15.00 | 15.57 | 35253 | 5441.26 | 2.74% |
| 2025-09-23 | 15.56 | 15.38 | -0.22 | -1.41% | 14.93 | 15.56 | 45950 | 6988.75 | 3.58% |
| 2025-09-22 | 15.83 | 15.60 | -0.07 | -0.45% | 15.43 | 15.85 | 31475 | 4901.64 | 2.45% |
| 2025-09-19 | 16.00 | 15.67 | -0.33 | -2.06% | 15.63 | 16.14 | 40953 | 6462.21 | 3.19% |
| 2025-09-18 | 16.59 | 16.00 | -0.46 | -2.79% | 15.81 | 16.70 | 74930 | 12238.53 | 5.83% |
| 2025-09-17 | 16.43 | 16.46 | 0.03 | 0.18% | 16.28 | 16.65 | 55329 | 9116.67 | 4.31% |
| 2025-09-16 | 15.82 | 16.43 | 0.61 | 3.86% | 15.82 | 16.48 | 73199 | 11891.44 | 5.70% |
| 2025-09-15 | 16.00 | 15.82 | -0.26 | -1.62% | 15.75 | 16.09 | 44893 | 7119.26 | 3.49% |
| 2025-09-12 | 16.28 | 16.08 | -0.20 | -1.23% | 16.08 | 16.39 | 43076 | 6989.13 | 3.35% |
| 2025-09-11 | 16.00 | 16.28 | 0.18 | 1.12% | 15.85 | 16.29 | 43950 | 7088.68 | 3.42% |
| 2025-09-10 | 16.11 | 16.10 | -0.04 | -0.25% | 15.94 | 16.24 | 35514 | 5707.10 | 2.76% |
| 2025-09-09 | 16.28 | 16.14 | -0.17 | -1.04% | 16.05 | 16.30 | 35871 | 5793.92 | 2.79% |
| 2025-09-08 | 16.29 | 16.31 | 0.16 | 0.99% | 16.01 | 16.47 | 61409 | 10007.44 | 4.78% |
| 2025-09-05 | 15.85 | 16.15 | 0.32 | 2.02% | 15.65 | 16.20 | 45674 | 7314.39 | 3.55% |
| 2025-09-04 | 15.75 | 15.83 | 0.20 | 1.28% | 15.51 | 16.09 | 62639 | 9952.29 | 4.87% |
| 2025-09-03 | 16.39 | 15.63 | -0.66 | -4.05% | 15.59 | 16.45 | 55177 | 8828.49 | 4.29% |
| 2025-09-02 | 16.05 | 16.29 | 0.21 | 1.31% | 15.52 | 16.33 | 86131 | 13710.72 | 6.70% |
| 2025-09-01 | 16.30 | 16.08 | -0.20 | -1.23% | 15.98 | 16.40 | 59358 | 9574.02 | 4.47% |
| 2025-08-29 | 16.11 | 16.28 | 0.27 | 1.69% | 15.72 | 16.55 | 99327 | 16094.38 | 7.48% |
| 2025-08-28 | 16.10 | 16.01 | -0.10 | -0.62% | 15.21 | 16.28 | 102055 | 16086.60 | 7.69% |
| 2025-08-27 | 16.71 | 16.11 | -0.60 | -3.59% | 16.10 | 16.88 | 92617 | 15296.14 | 6.98% |
| 2025-08-26 | 16.82 | 16.71 | 0.05 | 0.30% | 16.45 | 16.82 | 64465 | 10766.17 | 4.86% |
| 2025-08-25 | 16.83 | 16.66 | -0.05 | -0.30% | 16.53 | 16.96 | 93432 | 15662.13 | 7.06% |
| 2025-08-22 | 16.80 | 16.71 | -0.07 | -0.42% | 16.62 | 16.94 | 80138 | 13434.08 | 6.05% |
| 2025-08-21 | 17.42 | 16.78 | -0.56 | -3.23% | 16.75 | 17.62 | 125903 | 21456.44 | 9.51% |
| 2025-08-20 | 17.40 | 17.34 | -0.19 | -1.08% | 17.15 | 18.13 | 164577 | 28846.04 | 12.43% |
| 2025-08-19 | 17.23 | 17.53 | 0.23 | 1.33% | 16.81 | 17.63 | 170973 | 29378.21 | 12.91% |
| 2025-08-18 | 17.79 | 17.30 | -0.56 | -3.14% | 17.23 | 17.95 | 201064 | 35086.32 | 15.19% |
| 2025-08-15 | 17.73 | 17.86 | 0.14 | 0.79% | 17.72 | 19.00 | 245706 | 44999.35 | 18.56% |
联诚精密(002921)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。
