| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-12-17 | 44.39 | 44.83 | 0.84 | 1.91% | 43.28 | 44.97 | 37358 | 16448.30 | 1.27% | 0.00 |
| 2025-12-16 | 44.57 | 43.99 | -0.74 | -1.65% | 43.70 | 44.98 | 28772 | 12698.84 | 0.98% | 0.00 |
| 2025-12-15 | 46.21 | 44.73 | -1.73 | -3.72% | 44.69 | 46.21 | 48197 | 21714.42 | 1.64% | 0.00 |
| 2025-12-12 | 45.20 | 46.46 | 1.02 | 2.24% | 44.84 | 47.00 | 68815 | 31723.11 | 2.35% | 0.00 |
| 2025-12-11 | 46.15 | 45.44 | -0.39 | -0.85% | 45.35 | 46.33 | 33375 | 15234.98 | 1.14% | 0.00 |
| 2025-12-10 | 45.54 | 45.83 | -0.05 | -0.11% | 45.05 | 45.88 | 34462 | 15656.50 | 1.18% | 0.00 |
| 2025-12-09 | 45.62 | 45.88 | -0.12 | -0.26% | 45.51 | 46.74 | 49011 | 22652.88 | 1.67% | 0.00 |
| 2025-12-08 | 44.43 | 46.00 | 1.68 | 3.79% | 44.43 | 46.64 | 74977 | 34335.28 | 2.56% | 0.00 |
| 2025-12-05 | 43.71 | 44.32 | 0.62 | 1.42% | 42.50 | 44.38 | 46845 | 20355.81 | 1.60% | 0.00 |
| 2025-12-04 | 44.00 | 43.70 | -0.49 | -1.11% | 42.62 | 44.40 | 51033 | 22134.40 | 1.74% | 3.41 |
| 2025-12-03 | 45.63 | 44.19 | -1.26 | -2.77% | 43.91 | 45.63 | 50400 | 22403.41 | 1.72% | 0.00 |
| 2025-12-02 | 46.05 | 45.45 | -1.10 | -2.36% | 45.10 | 46.42 | 51439 | 23445.22 | 1.75% | 0.00 |
| 2025-12-01 | 45.00 | 46.55 | -0.83 | -1.75% | 44.70 | 47.30 | 95495 | 44190.06 | 3.26% | 0.00 |
| 2025-11-28 | 46.92 | 47.38 | 0.46 | 0.98% | 46.57 | 47.90 | 32270 | 15268.83 | 4.61% | 0.00 |
| 2025-11-27 | 46.45 | 46.92 | 0.22 | 0.47% | 46.45 | 48.16 | 34565 | 16416.82 | 4.94% | 0.00 |
| 2025-11-26 | 46.17 | 46.70 | 0.10 | 0.21% | 46.17 | 47.49 | 31226 | 14648.19 | 4.46% | 12.00 |
| 2025-11-25 | 46.90 | 46.60 | 0.50 | 1.08% | 46.38 | 47.77 | 36588 | 17240.79 | 5.23% | 0.00 |
| 2025-11-24 | 46.29 | 46.10 | -0.25 | -0.54% | 45.61 | 46.95 | 29406 | 13554.43 | 4.20% | 0.00 |
| 2025-11-21 | 47.00 | 46.35 | -2.04 | -4.22% | 45.52 | 47.88 | 41152 | 19204.41 | 5.88% | 0.00 |
| 2025-11-20 | 49.90 | 48.39 | -0.71 | -1.45% | 48.00 | 49.94 | 29880 | 14488.40 | 4.27% | 0.00 |
| 2025-11-19 | 49.55 | 49.10 | -0.78 | -1.56% | 48.01 | 49.67 | 35425 | 17331.92 | 5.06% | 0.00 |
| 2025-11-18 | 50.45 | 49.88 | -0.42 | -0.83% | 49.65 | 50.80 | 33311 | 16713.31 | 4.76% | 0.00 |
| 2025-11-17 | 51.30 | 50.30 | -0.79 | -1.55% | 50.00 | 52.86 | 53101 | 27179.52 | 7.59% | 0.00 |
| 2025-11-14 | 52.88 | 51.09 | -3.29 | -6.05% | 50.31 | 52.90 | 81894 | 41963.57 | 11.70% | 0.00 |
| 2025-11-13 | 54.10 | 54.38 | 0.42 | 0.78% | 53.90 | 57.00 | 88816 | 49551.85 | 12.69% | 0.00 |
| 2025-11-12 | 53.80 | 53.96 | -0.93 | -1.69% | 52.20 | 55.68 | 65200 | 35323.96 | 9.31% | 0.00 |
| 2025-11-11 | 57.51 | 54.89 | -1.77 | -3.12% | 54.89 | 59.50 | 85729 | 48751.44 | 12.25% | 19.00 |
| 2025-11-10 | 55.59 | 56.66 | 1.90 | 3.47% | 54.83 | 58.99 | 81901 | 46290.96 | 11.70% | 0.00 |
| 2025-11-07 | 54.19 | 54.76 | -0.31 | -0.56% | 53.80 | 55.93 | 50716 | 27754.14 | 7.25% | 0.00 |
| 2025-11-06 | 55.50 | 55.07 | 1.08 | 2.00% | 53.73 | 55.88 | 61048 | 33510.52 | 8.72% | 2.50 |
| 2025-11-05 | 53.58 | 53.99 | -1.08 | -1.96% | 52.71 | 54.65 | 51228 | 27405.49 | 7.32% | 0.00 |
| 2025-11-04 | 57.71 | 55.07 | -2.16 | -3.77% | 54.56 | 58.11 | 63094 | 35056.78 | 9.01% | 0.00 |
| 2025-11-03 | 56.60 | 57.23 | 0.05 | 0.09% | 55.17 | 57.71 | 78015 | 44175.92 | 11.14% | 2.00 |
| 2025-10-31 | 60.00 | 57.18 | -3.62 | -5.95% | 56.36 | 60.47 | 87779 | 50568.26 | 12.54% | 2.00 |
| 2025-10-30 | 63.10 | 60.80 | -0.78 | -1.27% | 60.69 | 64.33 | 90965 | 56549.67 | 12.99% | 0.00 |
| 2025-10-29 | 63.92 | 61.58 | -2.34 | -3.66% | 60.90 | 64.97 | 95972 | 59960.17 | 13.71% | 5.00 |
| 2025-10-28 | 61.32 | 63.92 | 0.15 | 0.24% | 61.32 | 65.66 | 104806 | 66491.12 | 14.97% | 0.00 |
| 2025-10-27 | 63.59 | 63.77 | 2.63 | 4.30% | 62.47 | 66.30 | 139820 | 89813.19 | 19.97% | 0.00 |
| 2025-10-24 | 55.06 | 61.14 | 7.14 | 13.22% | 55.06 | 61.46 | 119006 | 69721.32 | 17.00% | 2.00 |
| 2025-10-23 | 54.33 | 54.00 | -0.33 | -0.61% | 52.85 | 54.33 | 38331 | 20517.19 | 5.48% | 0.00 |
| 2025-10-22 | 54.30 | 54.33 | -0.98 | -1.77% | 53.21 | 55.15 | 49759 | 26968.29 | 7.11% | 0.00 |
| 2025-10-21 | 54.48 | 55.31 | 0.77 | 1.41% | 54.00 | 57.03 | 78793 | 44117.96 | 11.26% | 0.00 |
| 2025-10-20 | 57.12 | 54.54 | -2.56 | -4.48% | 53.69 | 57.44 | 81887 | 45197.13 | 11.70% | 0.00 |
| 2025-10-17 | 58.02 | 57.10 | -1.98 | -3.35% | 56.56 | 59.41 | 66870 | 38644.31 | 9.55% | 0.00 |
| 2025-10-16 | 58.00 | 59.08 | 1.33 | 2.30% | 57.50 | 61.00 | 99718 | 59194.30 | 14.25% | 0.00 |
| 2025-10-15 | 56.80 | 57.75 | 0.41 | 0.72% | 55.99 | 58.60 | 64068 | 36925.57 | 9.15% | 0.00 |
| 2025-10-14 | 59.11 | 57.34 | -0.42 | -0.73% | 56.51 | 61.62 | 113737 | 67120.76 | 16.25% | 0.00 |
| 2025-10-13 | 54.05 | 57.76 | 0.26 | 0.45% | 54.05 | 61.38 | 110375 | 64248.50 | 15.77% | 0.00 |
| 2025-10-10 | 60.00 | 57.50 | -4.95 | -7.93% | 57.01 | 61.05 | 101002 | 58761.88 | 14.43% | 3.39 |
| 2025-10-09 | 69.00 | 62.45 | -3.35 | -5.09% | 62.38 | 69.00 | 143849 | 93603.72 | 20.55% | 4.00 |
| 2025-09-30 | 63.00 | 65.80 | 4.32 | 7.03% | 62.20 | 67.00 | 125054 | 81282.95 | 17.86% | 4.00 |
| 2025-09-29 | 56.71 | 61.48 | 6.58 | 11.99% | 56.54 | 62.50 | 128076 | 76347.17 | 18.30% | 7.83 |
| 2025-09-26 | 55.80 | 54.90 | -0.99 | -1.77% | 54.80 | 57.54 | 72982 | 40945.34 | 10.43% | 0.00 |
| 2025-09-25 | 56.00 | 55.89 | -1.19 | -2.08% | 55.50 | 57.40 | 80200 | 45168.37 | 11.46% | 3.00 |
| 2025-09-24 | 57.50 | 57.08 | 0.99 | 1.77% | 56.10 | 58.83 | 123750 | 70755.79 | 17.68% | 2.00 |
| 2025-09-23 | 56.60 | 56.09 | -0.91 | -1.60% | 54.60 | 57.55 | 98425 | 54817.02 | 14.06% | 0.00 |
| 2025-09-22 | 52.74 | 57.00 | 4.91 | 9.43% | 52.15 | 58.00 | 178663 | 98085.98 | 25.52% | 0.00 |
| 2025-09-19 | 49.71 | 52.09 | 2.98 | 6.07% | 49.40 | 52.89 | 116887 | 60147.96 | 16.70% | 2.00 |
| 2025-09-18 | 50.40 | 49.11 | -1.29 | -2.56% | 48.49 | 51.25 | 77020 | 38601.24 | 11.00% | 0.00 |
| 2025-09-17 | 51.50 | 50.40 | -1.00 | -1.95% | 49.78 | 51.69 | 64618 | 32628.29 | 9.23% | 0.00 |
| 2025-09-16 | 50.50 | 51.40 | 0.76 | 1.50% | 50.31 | 52.39 | 63442 | 32720.96 | 9.06% | 0.00 |
| 2025-09-15 | 52.38 | 50.64 | 0.66 | 1.32% | 49.88 | 52.90 | 75683 | 38437.56 | 10.81% | 0.00 |
| 2025-09-12 | 48.03 | 49.98 | 1.16 | 2.38% | 48.03 | 52.89 | 132663 | 68037.19 | 18.95% | 2.00 |
| 2025-09-11 | 45.00 | 48.82 | 3.97 | 8.85% | 45.00 | 50.60 | 102606 | 49213.87 | 14.66% | 0.00 |
| 2025-09-10 | 45.16 | 44.85 | -0.30 | -0.66% | 44.70 | 45.80 | 30757 | 13877.14 | 4.39% | 0.00 |
| 2025-09-09 | 46.40 | 45.15 | -1.25 | -2.69% | 44.94 | 46.41 | 26670 | 12148.70 | 3.81% | 0.00 |
| 2025-09-08 | 46.89 | 46.40 | -0.48 | -1.02% | 45.66 | 46.99 | 32700 | 15130.95 | 4.67% | 0.00 |
| 2025-09-05 | 44.68 | 46.88 | 2.06 | 4.60% | 44.60 | 47.16 | 51935 | 23871.65 | 7.42% | 0.00 |
| 2025-09-04 | 47.70 | 44.82 | -3.08 | -6.43% | 44.17 | 48.35 | 70476 | 32484.58 | 10.07% | 0.00 |
| 2025-09-03 | 47.58 | 47.90 | 0.10 | 0.21% | 47.30 | 49.23 | 53345 | 25734.73 | 7.62% | 0.00 |
| 2025-09-02 | 50.90 | 47.80 | -2.71 | -5.37% | 47.21 | 50.90 | 71797 | 34780.19 | 10.26% | 0.00 |
| 2025-09-01 | 50.97 | 50.51 | 0.23 | 0.46% | 49.66 | 52.38 | 69731 | 35546.72 | 9.96% | 0.00 |
| 2025-08-29 | 51.75 | 50.28 | -1.07 | -2.08% | 48.88 | 51.76 | 66044 | 32991.33 | 9.43% | 0.00 |
| 2025-08-28 | 50.03 | 51.35 | 0.55 | 1.08% | 50.03 | 51.80 | 83543 | 42621.71 | 11.93% | 0.00 |
| 2025-08-27 | 52.09 | 50.80 | -1.40 | -2.68% | 50.80 | 54.73 | 112969 | 59438.32 | 16.14% | 0.00 |
| 2025-08-26 | 54.74 | 52.20 | 0.04 | 0.08% | 52.04 | 55.50 | 115915 | 62333.83 | 16.56% | 0.00 |
| 2025-08-25 | 50.56 | 52.16 | 2.87 | 5.82% | 49.31 | 54.50 | 119568 | 61509.77 | 17.08% | 5.00 |
| 2025-08-22 | 47.78 | 49.29 | 1.19 | 2.47% | 47.78 | 49.49 | 61908 | 30339.65 | 8.84% | 0.00 |
| 2025-08-21 | 47.48 | 48.10 | 0.70 | 1.48% | 47.32 | 50.48 | 59848 | 28990.20 | 8.55% | 0.00 |
| 2025-08-20 | 46.83 | 47.40 | 0.39 | 0.83% | 45.67 | 47.58 | 56550 | 26354.68 | 8.08% | 0.00 |
联芸科技(688449)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。
