| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-05-16 | 29.40 | 29.66 | 0.16 | 0.54% | 29.20 | 30.12 | 22545 | 6730.38 | 1.97% | 0.00 |
| 2025-05-15 | 30.12 | 29.50 | -0.68 | -2.25% | 29.41 | 30.12 | 27495 | 8147.01 | 2.41% | 0.00 |
| 2025-05-14 | 30.75 | 30.18 | -0.68 | -2.20% | 29.90 | 30.96 | 39748 | 12010.30 | 3.48% | 0.00 |
| 2025-05-13 | 31.50 | 30.86 | -0.02 | -0.06% | 30.75 | 31.77 | 51668 | 16146.58 | 4.52% | 0.00 |
| 2025-05-12 | 30.50 | 30.88 | 0.87 | 2.90% | 30.40 | 30.90 | 30914 | 9482.22 | 2.71% | 0.00 |
| 2025-05-09 | 30.59 | 30.01 | -0.76 | -2.47% | 29.85 | 30.79 | 30674 | 9243.74 | 2.69% | 0.00 |
| 2025-05-08 | 30.70 | 30.77 | 0.05 | 0.16% | 30.50 | 31.16 | 38028 | 11726.71 | 3.33% | 1.00 |
| 2025-05-07 | 30.75 | 30.72 | 0.42 | 1.39% | 30.33 | 31.50 | 61922 | 19137.29 | 5.42% | 0.00 |
| 2025-05-06 | 29.00 | 30.30 | 1.67 | 5.83% | 29.00 | 30.51 | 53071 | 15876.69 | 4.65% | 7.00 |
| 2025-04-30 | 28.50 | 28.63 | 0.24 | 0.85% | 28.49 | 28.88 | 28694 | 8227.59 | 2.51% | 0.00 |
| 2025-04-29 | 27.99 | 28.39 | 0.38 | 1.36% | 27.78 | 28.74 | 31888 | 9068.52 | 2.79% | 0.00 |
| 2025-04-28 | 29.01 | 28.01 | -1.17 | -4.01% | 27.66 | 29.16 | 51541 | 14491.29 | 4.51% | 0.00 |
| 2025-04-25 | 30.00 | 29.18 | -0.77 | -2.57% | 29.13 | 30.05 | 47442 | 13962.55 | 4.15% | 0.00 |
| 2025-04-24 | 30.68 | 29.95 | -0.84 | -2.73% | 29.61 | 30.77 | 39909 | 12010.29 | 3.50% | 0.00 |
| 2025-04-23 | 30.38 | 30.79 | 0.67 | 2.22% | 30.38 | 31.33 | 52839 | 16270.67 | 4.63% | 0.00 |
| 2025-04-22 | 30.20 | 30.12 | -0.87 | -2.81% | 29.88 | 30.73 | 56845 | 17192.21 | 4.98% | 4.00 |
| 2025-04-21 | 29.47 | 30.99 | 1.61 | 5.48% | 29.26 | 31.09 | 70293 | 21461.38 | 6.16% | 1.00 |
| 2025-04-18 | 30.01 | 29.38 | -0.81 | -2.68% | 29.23 | 30.24 | 37007 | 10932.57 | 3.24% | 0.00 |
| 2025-04-17 | 29.70 | 30.19 | 0.26 | 0.87% | 29.38 | 30.56 | 54257 | 16309.34 | 4.75% | 2.00 |
| 2025-04-16 | 28.90 | 29.93 | 1.01 | 3.49% | 28.62 | 30.66 | 81058 | 23935.34 | 7.10% | 4.00 |
| 2025-04-15 | 28.47 | 28.92 | 0.52 | 1.83% | 28.17 | 29.20 | 52979 | 15237.25 | 4.64% | 0.00 |
| 2025-04-14 | 29.02 | 28.40 | 0.19 | 0.67% | 28.24 | 29.47 | 51413 | 14773.84 | 4.50% | 0.00 |
| 2025-04-11 | 27.33 | 28.21 | 0.49 | 1.77% | 27.07 | 28.76 | 57482 | 16125.17 | 5.03% | 0.00 |
| 2025-04-10 | 27.95 | 27.72 | 1.11 | 4.17% | 27.40 | 28.75 | 84586 | 23785.40 | 7.41% | 0.00 |
| 2025-04-09 | 25.26 | 26.61 | 0.47 | 1.80% | 23.38 | 27.03 | 84588 | 21510.93 | 7.41% | 3.00 |
| 2025-04-08 | 26.01 | 26.14 | 0.29 | 1.12% | 25.08 | 27.48 | 84182 | 22044.29 | 7.37% | 0.00 |
| 2025-04-07 | 29.10 | 25.85 | -6.46 | -19.99% | 25.85 | 29.58 | 97633 | 26895.89 | 8.55% | 0.00 |
| 2025-04-03 | 34.20 | 32.31 | -2.36 | -6.81% | 31.53 | 34.67 | 100329 | 32952.00 | 8.79% | 0.00 |
| 2025-04-02 | 35.42 | 34.67 | -0.81 | -2.28% | 34.55 | 35.80 | 55194 | 19326.64 | 4.83% | 0.00 |
| 2025-04-01 | 36.10 | 35.48 | -0.48 | -1.33% | 35.38 | 36.45 | 58588 | 20957.58 | 5.13% | 2.00 |
| 2025-03-31 | 36.06 | 35.96 | -0.83 | -2.26% | 34.00 | 36.32 | 112602 | 40107.24 | 9.86% | 2.00 |
| 2025-03-28 | 35.05 | 36.79 | 1.42 | 4.01% | 35.01 | 37.30 | 212836 | 77803.09 | 18.64% | 0.00 |
| 2025-03-27 | 33.63 | 35.37 | 1.44 | 4.24% | 33.38 | 35.94 | 100311 | 35131.98 | 8.78% | 2.00 |
| 2025-03-26 | 32.86 | 33.93 | 1.32 | 4.05% | 32.55 | 34.05 | 51771 | 17398.08 | 4.53% | 0.00 |
| 2025-03-25 | 33.38 | 32.61 | -0.89 | -2.66% | 32.51 | 33.63 | 31345 | 10304.16 | 2.75% | 2.00 |
| 2025-03-24 | 33.71 | 33.50 | -0.29 | -0.86% | 32.50 | 34.00 | 40604 | 13518.63 | 3.56% | 0.00 |
| 2025-03-21 | 35.01 | 33.79 | -1.56 | -4.41% | 33.66 | 35.02 | 63497 | 21669.43 | 5.56% | 2.00 |
| 2025-03-20 | 35.98 | 35.35 | -0.85 | -2.35% | 35.21 | 36.08 | 55081 | 19631.21 | 4.82% | 0.00 |
| 2025-03-19 | 35.69 | 36.20 | 0.08 | 0.22% | 35.45 | 36.79 | 81364 | 29439.02 | 7.13% | 2.00 |
| 2025-03-18 | 35.70 | 36.12 | 0.22 | 0.61% | 35.34 | 36.30 | 84415 | 30222.27 | 7.39% | 29.00 |
| 2025-03-17 | 34.91 | 35.90 | 1.31 | 3.79% | 34.91 | 36.90 | 124255 | 44827.54 | 10.88% | 4.00 |
| 2025-03-14 | 34.00 | 34.59 | 0.34 | 0.99% | 33.60 | 35.04 | 56864 | 19560.18 | 4.98% | 2.00 |
| 2025-03-13 | 35.13 | 34.25 | -1.06 | -3.00% | 33.33 | 35.31 | 67980 | 23234.02 | 5.95% | 3.00 |
| 2025-03-12 | 34.79 | 35.31 | 0.76 | 2.20% | 34.35 | 35.68 | 86472 | 30341.44 | 7.57% | 1.00 |
| 2025-03-11 | 35.00 | 34.55 | -0.89 | -2.51% | 34.00 | 35.00 | 74796 | 25783.81 | 6.55% | 0.00 |
| 2025-03-10 | 34.07 | 35.44 | 1.46 | 4.30% | 33.86 | 35.77 | 127373 | 44633.39 | 11.15% | 8.00 |
| 2025-03-07 | 33.88 | 33.98 | -0.21 | -0.61% | 33.78 | 34.68 | 60348 | 20630.62 | 5.28% | 0.00 |
| 2025-03-06 | 33.77 | 34.19 | 0.51 | 1.51% | 33.62 | 34.45 | 70589 | 24123.40 | 6.18% | 2.00 |
| 2025-03-05 | 33.56 | 33.68 | 0.17 | 0.51% | 33.16 | 34.70 | 45115 | 15218.94 | 3.95% | 0.00 |
| 2025-03-04 | 32.63 | 33.51 | 0.32 | 0.96% | 32.63 | 33.83 | 45349 | 15178.05 | 3.97% | 2.00 |
| 2025-03-03 | 32.36 | 33.19 | 0.98 | 3.04% | 31.60 | 34.00 | 63588 | 21095.84 | 5.57% | 2.00 |
| 2025-02-28 | 33.97 | 32.21 | -2.08 | -6.07% | 32.06 | 34.03 | 61189 | 20156.23 | 5.36% | 2.00 |
| 2025-02-27 | 34.60 | 34.29 | -0.63 | -1.80% | 33.70 | 34.80 | 74054 | 25346.38 | 6.49% | 0.00 |
| 2025-02-26 | 34.61 | 34.92 | 0.47 | 1.36% | 33.88 | 35.00 | 107542 | 37184.89 | 9.42% | 0.00 |
| 2025-02-25 | 32.93 | 34.45 | 1.12 | 3.36% | 32.75 | 35.04 | 132580 | 45411.11 | 11.61% | 6.00 |
| 2025-02-24 | 32.86 | 33.33 | 0.32 | 0.97% | 32.16 | 33.53 | 72554 | 24017.70 | 6.35% | 0.00 |
| 2025-02-21 | 32.85 | 33.01 | 0.05 | 0.15% | 32.51 | 33.07 | 75486 | 24776.47 | 6.61% | 0.00 |
| 2025-02-20 | 31.01 | 32.96 | 2.17 | 7.05% | 31.01 | 33.33 | 121546 | 39841.47 | 10.64% | 2.00 |
| 2025-02-19 | 30.08 | 30.79 | 0.71 | 2.36% | 29.81 | 30.88 | 33334 | 10194.27 | 2.92% | 1.00 |
| 2025-02-18 | 30.62 | 30.08 | -0.85 | -2.75% | 29.85 | 31.33 | 48145 | 14754.22 | 4.22% | 0.00 |
| 2025-02-17 | 30.25 | 30.93 | -0.49 | -1.56% | 29.50 | 31.10 | 82817 | 25122.99 | 7.25% | 0.00 |
| 2025-02-14 | 31.53 | 31.42 | -0.18 | -0.57% | 31.18 | 31.85 | 30697 | 9670.74 | 2.69% | 3.00 |
| 2025-02-13 | 32.89 | 31.60 | -1.18 | -3.60% | 31.60 | 32.89 | 50339 | 16086.66 | 4.41% | 3.00 |
| 2025-02-12 | 32.08 | 32.78 | 0.60 | 1.86% | 32.03 | 32.78 | 39744 | 12863.13 | 3.48% | 3.00 |
| 2025-02-11 | 32.58 | 32.18 | -0.40 | -1.23% | 31.99 | 32.64 | 33001 | 10610.80 | 2.89% | 0.00 |
| 2025-02-10 | 32.78 | 32.58 | -0.21 | -0.64% | 32.14 | 32.88 | 45162 | 14659.33 | 3.96% | 3.00 |
| 2025-02-07 | 33.00 | 32.79 | -0.10 | -0.30% | 32.31 | 33.22 | 50403 | 16567.04 | 4.41% | 4.00 |
| 2025-02-06 | 31.39 | 32.89 | 1.34 | 4.25% | 31.27 | 32.89 | 45551 | 14740.99 | 3.99% | 2.00 |
| 2025-02-05 | 31.89 | 31.55 | -0.08 | -0.25% | 31.20 | 31.97 | 32282 | 10171.27 | 2.83% | 8.00 |
| 2025-01-27 | 32.45 | 31.63 | -0.88 | -2.71% | 31.53 | 32.80 | 30075 | 9608.13 | 2.63% | 3.00 |
| 2025-01-24 | 31.82 | 32.51 | 0.61 | 1.91% | 31.76 | 32.63 | 34541 | 11118.98 | 3.02% | 2.00 |
| 2025-01-23 | 32.60 | 31.90 | -0.38 | -1.18% | 31.89 | 32.88 | 34203 | 11074.21 | 3.00% | 0.00 |
| 2025-01-22 | 32.18 | 32.28 | -0.19 | -0.59% | 32.03 | 32.57 | 25821 | 8351.65 | 2.26% | 2.00 |
| 2025-01-21 | 32.00 | 32.47 | 0.63 | 1.98% | 31.60 | 32.49 | 29721 | 9536.13 | 2.60% | 4.00 |
| 2025-01-20 | 31.60 | 31.84 | 0.22 | 0.70% | 31.55 | 32.16 | 31360 | 10002.33 | 2.75% | 0.00 |
| 2025-01-17 | 31.18 | 31.62 | 0.13 | 0.41% | 31.05 | 31.81 | 30135 | 9491.90 | 2.64% | 0.00 |
| 2025-01-16 | 32.08 | 31.49 | -0.07 | -0.22% | 31.01 | 32.33 | 46408 | 14719.72 | 4.06% | 9.00 |
| 2025-01-15 | 30.99 | 31.56 | 0.74 | 2.40% | 30.96 | 33.60 | 72010 | 23246.51 | 6.31% | 14.00 |
| 2025-01-14 | 29.02 | 30.82 | 1.82 | 6.28% | 28.92 | 30.84 | 45049 | 13562.66 | 3.95% | 8.00 |
| 2025-01-13 | 28.97 | 29.00 | -0.09 | -0.31% | 28.30 | 29.49 | 21752 | 6290.88 | 1.90% | 5.00 |
联得装备(300545)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。
