| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
| 2025-08-19 | 47.50 | 47.01 | -0.89 | -1.86% | 46.59 | 48.03 | 43499 | 20493.93 | 6.21% | 0.00 |
| 2025-08-18 | 47.11 | 47.90 | 0.76 | 1.61% | 46.86 | 48.48 | 56194 | 26859.02 | 8.03% | 0.00 |
| 2025-08-15 | 46.57 | 47.14 | 0.56 | 1.20% | 46.11 | 47.34 | 40463 | 18913.39 | 5.78% | 0.00 |
| 2025-08-14 | 47.18 | 46.58 | -0.39 | -0.83% | 46.52 | 48.13 | 51370 | 24273.93 | 7.34% | 0.00 |
| 2025-08-13 | 47.02 | 46.97 | -0.47 | -0.99% | 46.58 | 47.61 | 46394 | 21811.70 | 6.63% | 0.00 |
| 2025-08-12 | 47.07 | 47.44 | 1.29 | 2.80% | 45.55 | 47.94 | 71293 | 33476.73 | 10.18% | 2.00 |
| 2025-08-11 | 46.96 | 46.15 | 1.11 | 2.46% | 45.77 | 48.00 | 58965 | 27442.70 | 8.42% | 0.00 |
| 2025-08-08 | 44.13 | 45.04 | 0.73 | 1.65% | 43.50 | 46.00 | 62956 | 28295.89 | 8.99% | 0.00 |
| 2025-08-07 | 44.12 | 44.31 | 0.18 | 0.41% | 43.80 | 45.10 | 33927 | 15054.05 | 4.85% | 0.00 |
| 2025-08-06 | 43.14 | 44.13 | 0.88 | 2.03% | 43.01 | 44.15 | 28318 | 12368.15 | 4.05% | 0.00 |
| 2025-08-05 | 43.90 | 43.25 | -0.24 | -0.55% | 43.16 | 43.90 | 23290 | 10090.18 | 3.33% | 0.00 |
| 2025-08-04 | 42.82 | 43.49 | 0.25 | 0.58% | 42.82 | 43.64 | 25045 | 10853.84 | 3.58% | 0.00 |
| 2025-08-01 | 43.88 | 43.24 | -0.61 | -1.39% | 42.83 | 44.27 | 32511 | 14099.39 | 4.64% | 0.00 |
| 2025-07-31 | 44.37 | 43.85 | -0.58 | -1.31% | 43.82 | 45.16 | 42128 | 18791.38 | 6.02% | 0.00 |
| 2025-07-30 | 43.77 | 44.43 | 0.55 | 1.25% | 43.77 | 45.20 | 51997 | 23156.58 | 7.43% | 0.00 |
| 2025-07-29 | 42.70 | 43.88 | 1.06 | 2.48% | 42.55 | 44.55 | 44855 | 19570.83 | 6.41% | 0.00 |
| 2025-07-28 | 43.19 | 42.82 | -0.22 | -0.51% | 42.70 | 43.20 | 25832 | 11071.94 | 3.69% | 0.00 |
| 2025-07-25 | 42.12 | 43.04 | 0.98 | 2.33% | 41.69 | 43.30 | 47562 | 20264.79 | 6.79% | 0.00 |
| 2025-07-24 | 41.80 | 42.06 | 0.26 | 0.62% | 41.66 | 42.28 | 27743 | 11665.78 | 3.96% | 0.00 |
| 2025-07-23 | 41.77 | 41.80 | -0.10 | -0.24% | 41.29 | 42.05 | 23251 | 9699.57 | 3.32% | 0.00 |
| 2025-07-22 | 42.01 | 41.90 | -0.11 | -0.26% | 41.63 | 42.25 | 20758 | 8699.30 | 2.97% | 0.00 |
| 2025-07-21 | 41.98 | 42.01 | 0.00 | 0.00% | 41.62 | 42.30 | 25159 | 10545.27 | 3.59% | 0.00 |
| 2025-07-18 | 41.80 | 42.01 | 0.41 | 0.99% | 41.42 | 42.44 | 37467 | 15702.89 | 5.35% | 0.00 |
| 2025-07-17 | 41.52 | 41.60 | -0.03 | -0.07% | 41.20 | 41.77 | 26931 | 11170.98 | 3.85% | 0.00 |
| 2025-07-16 | 43.00 | 41.63 | 1.46 | 3.63% | 41.26 | 43.58 | 52068 | 21808.77 | 7.44% | 0.00 |
| 2025-07-15 | 40.36 | 40.17 | -0.19 | -0.47% | 39.78 | 40.57 | 17818 | 7142.98 | 2.55% | 0.00 |
| 2025-07-14 | 40.75 | 40.36 | -0.28 | -0.69% | 40.31 | 40.87 | 16882 | 6849.96 | 2.41% | 0.00 |
| 2025-07-11 | 40.45 | 40.64 | 0.16 | 0.40% | 40.05 | 40.88 | 24440 | 9915.96 | 3.49% | 0.00 |
| 2025-07-10 | 40.34 | 40.48 | 0.16 | 0.40% | 40.04 | 40.55 | 19131 | 7701.09 | 2.73% | 0.00 |
| 2025-07-09 | 41.18 | 40.32 | -0.66 | -1.61% | 40.25 | 41.20 | 22308 | 9048.94 | 3.19% | 0.00 |
| 2025-07-08 | 40.89 | 40.98 | 0.29 | 0.71% | 40.71 | 41.28 | 22583 | 9254.87 | 3.23% | 0.00 |
| 2025-07-07 | 41.47 | 40.69 | -0.76 | -1.83% | 40.59 | 41.59 | 21300 | 8713.09 | 3.04% | 0.00 |
| 2025-07-04 | 42.00 | 41.45 | -0.68 | -1.61% | 41.31 | 42.58 | 34714 | 14503.18 | 4.96% | 0.00 |
| 2025-07-03 | 40.47 | 42.13 | 1.83 | 4.54% | 40.03 | 42.86 | 57084 | 23802.18 | 8.15% | 2.00 |
| 2025-07-02 | 40.90 | 40.30 | -0.85 | -2.07% | 40.00 | 41.20 | 24838 | 10019.64 | 3.55% | 0.00 |
| 2025-07-01 | 41.50 | 41.15 | -0.27 | -0.65% | 40.79 | 41.85 | 30727 | 12672.67 | 4.39% | 0.00 |
| 2025-06-30 | 41.34 | 41.42 | 0.08 | 0.19% | 41.27 | 42.18 | 34739 | 14456.21 | 4.96% | 0.00 |
| 2025-06-27 | 40.62 | 41.34 | 0.81 | 2.00% | 40.62 | 41.77 | 40581 | 16738.02 | 5.80% | 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。
