| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-07-04 | 31.98 | 31.31 | -1.34 | -4.10% | 31.19 | 32.10 | 77643 | 24451.49 | 6.80% | 0.00 |
| 2025-07-03 | 30.66 | 32.65 | 1.84 | 5.97% | 30.58 | 32.68 | 106621 | 33994.02 | 9.34% | 1.00 |
| 2025-07-02 | 31.47 | 30.81 | -0.66 | -2.10% | 30.49 | 31.47 | 44181 | 13598.67 | 3.87% | 0.00 |
| 2025-07-01 | 31.80 | 31.47 | -0.33 | -1.04% | 31.00 | 31.98 | 58946 | 18570.46 | 5.16% | 0.00 |
| 2025-06-30 | 31.30 | 31.80 | 0.83 | 2.68% | 30.98 | 32.24 | 80044 | 25305.59 | 7.01% | 0.00 |
| 2025-06-27 | 31.97 | 30.97 | -0.45 | -1.43% | 30.93 | 32.00 | 82117 | 25751.91 | 7.19% | 1.00 |
| 2025-06-26 | 31.88 | 31.42 | -1.03 | -3.17% | 31.41 | 32.57 | 130645 | 41743.58 | 11.44% | 0.00 |
| 2025-06-25 | 32.61 | 32.45 | 2.23 | 7.38% | 31.91 | 34.59 | 240368 | 79770.02 | 21.05% | 1.00 |
| 2025-06-24 | 29.10 | 30.22 | 0.83 | 2.82% | 29.10 | 30.22 | 77913 | 22995.59 | 6.82% | 0.00 |
| 2025-06-23 | 28.51 | 29.39 | 1.27 | 4.52% | 28.50 | 29.88 | 90770 | 26629.92 | 7.95% | 0.00 |
| 2025-06-20 | 28.00 | 28.12 | 0.04 | 0.14% | 27.95 | 28.57 | 25823 | 7300.75 | 2.26% | 0.00 |
| 2025-06-19 | 28.33 | 28.08 | -0.29 | -1.02% | 27.95 | 28.75 | 22529 | 6377.09 | 1.97% | 0.00 |
| 2025-06-18 | 27.98 | 28.37 | 0.30 | 1.07% | 27.88 | 28.46 | 19575 | 5524.85 | 1.71% | 0.00 |
| 2025-06-17 | 28.68 | 28.07 | -0.14 | -0.50% | 27.88 | 28.68 | 24396 | 6913.02 | 2.14% | 0.00 |
| 2025-06-16 | 27.72 | 28.21 | 0.41 | 1.47% | 27.53 | 28.58 | 20637 | 5807.74 | 1.81% | 0.00 |
| 2025-06-13 | 28.08 | 27.80 | -0.49 | -1.73% | 27.68 | 28.49 | 30036 | 8387.84 | 2.63% | 0.00 |
| 2025-06-12 | 28.42 | 28.29 | -0.32 | -1.12% | 28.18 | 28.78 | 30047 | 8547.46 | 2.63% | 0.00 |
| 2025-06-11 | 28.66 | 28.61 | -0.15 | -0.52% | 28.49 | 29.12 | 31482 | 9058.72 | 2.76% | 0.00 |
| 2025-06-10 | 29.18 | 28.76 | -0.46 | -1.57% | 28.20 | 29.43 | 46536 | 13406.27 | 4.08% | 2.00 |
| 2025-06-09 | 29.19 | 29.22 | 0.14 | 0.48% | 28.92 | 29.35 | 28405 | 8283.25 | 2.49% | 0.00 |
| 2025-06-06 | 29.47 | 29.08 | -0.39 | -1.32% | 28.92 | 29.64 | 34080 | 9961.48 | 2.98% | 0.00 |
| 2025-06-05 | 29.59 | 29.47 | -0.27 | -0.91% | 28.86 | 29.61 | 56549 | 16502.46 | 4.95% | 0.00 |
| 2025-06-04 | 28.31 | 29.74 | 1.43 | 5.05% | 28.16 | 30.31 | 83876 | 24746.00 | 7.35% | 0.00 |
| 2025-06-03 | 28.66 | 28.51 | -0.15 | -0.52% | 28.22 | 28.99 | 36719 | 10466.47 | 3.22% | 0.00 |
| 2025-05-30 | 28.44 | 28.66 | 0.13 | 0.46% | 28.21 | 29.48 | 47253 | 13639.43 | 4.14% | 0.00 |
| 2025-05-29 | 28.20 | 28.53 | 0.47 | 1.67% | 28.08 | 28.59 | 18025 | 5127.80 | 1.58% | 0.00 |
| 2025-05-28 | 28.49 | 28.06 | -0.17 | -0.60% | 27.95 | 28.76 | 17548 | 4943.27 | 1.54% | 0.00 |
| 2025-05-27 | 28.75 | 28.23 | -0.37 | -1.29% | 28.14 | 28.75 | 17640 | 5000.44 | 1.54% | 0.00 |
| 2025-05-26 | 28.21 | 28.60 | 0.31 | 1.10% | 28.16 | 28.66 | 17566 | 4996.38 | 1.54% | 0.00 |
| 2025-05-23 | 28.52 | 28.29 | -0.26 | -0.91% | 28.23 | 28.95 | 24675 | 7051.84 | 2.16% | 0.00 |
| 2025-05-22 | 28.76 | 28.55 | -0.21 | -0.73% | 28.51 | 29.16 | 22328 | 6433.18 | 1.96% | 0.00 |
| 2025-05-21 | 29.24 | 28.76 | -0.60 | -2.04% | 28.64 | 29.26 | 27655 | 7980.49 | 2.42% | 0.00 |
| 2025-05-20 | 28.77 | 29.36 | 0.51 | 1.77% | 28.31 | 29.64 | 34226 | 9946.20 | 3.00% | 9.00 |
| 2025-05-19 | 29.83 | 28.85 | -0.81 | -2.73% | 28.73 | 29.86 | 39661 | 11525.75 | 3.47% | 0.00 |
| 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 |
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。
