| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-08-01 | 62.00 | 59.39 | -2.96 | -4.75% | 59.07 | 62.46 | 52625 | 31733.52 | 4.40% | 0.00 |
| 2025-07-31 | 62.72 | 62.35 | -0.95 | -1.50% | 61.99 | 64.17 | 42003 | 26553.00 | 3.51% | 0.00 |
| 2025-07-30 | 64.00 | 63.30 | 0.11 | 0.17% | 61.91 | 64.60 | 52287 | 32990.24 | 4.37% | 0.00 |
| 2025-07-29 | 63.60 | 63.19 | -0.96 | -1.50% | 62.60 | 64.22 | 42765 | 27034.03 | 3.57% | 0.00 |
| 2025-07-28 | 66.84 | 64.15 | -2.83 | -4.23% | 63.79 | 67.88 | 54094 | 35242.60 | 4.52% | 0.00 |
| 2025-07-25 | 67.33 | 66.98 | 0.47 | 0.71% | 65.35 | 69.32 | 53496 | 35783.18 | 4.47% | 0.00 |
| 2025-07-24 | 68.50 | 66.51 | -1.21 | -1.79% | 66.46 | 73.88 | 90238 | 63167.60 | 7.54% | 0.00 |
| 2025-07-23 | 68.63 | 67.72 | -1.21 | -1.76% | 67.41 | 69.54 | 41588 | 28352.22 | 3.47% | 0.00 |
| 2025-07-22 | 69.09 | 68.93 | -0.41 | -0.59% | 66.45 | 69.60 | 65748 | 44772.24 | 5.49% | 5.00 |
| 2025-07-21 | 67.69 | 69.34 | 1.64 | 2.42% | 67.05 | 71.50 | 75014 | 52187.14 | 6.27% | 0.00 |
| 2025-07-18 | 69.66 | 67.70 | -1.49 | -2.15% | 66.01 | 69.66 | 69073 | 46661.42 | 5.77% | 1.00 |
| 2025-07-17 | 68.00 | 69.19 | 1.49 | 2.20% | 66.60 | 71.10 | 105705 | 73216.25 | 8.83% | 0.00 |
| 2025-07-16 | 58.45 | 67.70 | 9.25 | 15.83% | 58.05 | 69.50 | 137043 | 87476.36 | 11.45% | 1.00 |
| 2025-07-15 | 55.51 | 58.45 | 2.63 | 4.71% | 55.15 | 58.64 | 67187 | 38408.95 | 5.61% | 0.00 |
| 2025-07-14 | 54.98 | 55.82 | 1.53 | 2.82% | 54.00 | 57.45 | 75168 | 42042.11 | 6.28% | 0.00 |
| 2025-07-11 | 52.58 | 54.29 | 1.73 | 3.29% | 51.88 | 56.00 | 64027 | 34607.29 | 5.35% | 0.00 |
| 2025-07-10 | 55.83 | 52.56 | -3.27 | -5.86% | 51.60 | 55.83 | 71466 | 37649.91 | 5.97% | 0.00 |
| 2025-07-09 | 55.80 | 55.83 | 0.57 | 1.03% | 53.90 | 57.15 | 68827 | 38159.34 | 5.75% | 0.00 |
| 2025-07-08 | 53.71 | 55.26 | 1.02 | 1.88% | 52.60 | 55.87 | 43753 | 23791.00 | 3.65% | 0.00 |
| 2025-07-07 | 55.44 | 54.24 | -0.77 | -1.40% | 53.45 | 55.92 | 48368 | 26384.72 | 4.04% | 0.00 |
| 2025-07-04 | 54.80 | 55.01 | 0.05 | 0.09% | 54.20 | 56.12 | 35592 | 19583.30 | 2.97% | 0.00 |
| 2025-07-03 | 57.44 | 54.96 | -2.34 | -4.08% | 54.45 | 58.10 | 56697 | 31554.55 | 4.74% | 3.00 |
| 2025-07-02 | 61.00 | 57.30 | -3.10 | -5.13% | 56.90 | 61.10 | 47624 | 27657.25 | 3.98% | 0.00 |
| 2025-07-01 | 58.90 | 60.40 | 1.51 | 2.56% | 58.30 | 60.85 | 49688 | 29659.69 | 4.15% | 4.00 |
| 2025-06-30 | 58.80 | 58.89 | 1.59 | 2.77% | 58.10 | 59.91 | 38586 | 22753.50 | 3.22% | 0.00 |
| 2025-06-27 | 57.63 | 57.30 | 0.40 | 0.70% | 56.40 | 58.58 | 33702 | 19362.02 | 2.82% | 0.00 |
| 2025-06-26 | 58.97 | 56.90 | -1.61 | -2.75% | 56.90 | 59.29 | 40602 | 23498.61 | 3.39% | 0.00 |
| 2025-06-25 | 59.08 | 58.51 | -0.38 | -0.65% | 58.06 | 61.01 | 45497 | 26963.02 | 3.80% | 0.00 |
| 2025-06-24 | 58.58 | 58.89 | 0.72 | 1.24% | 58.00 | 60.50 | 51813 | 30700.42 | 4.33% | 0.00 |
| 2025-06-23 | 59.85 | 58.17 | -1.41 | -2.37% | 56.84 | 62.39 | 58674 | 34642.43 | 4.90% | 0.00 |
| 2025-06-20 | 62.00 | 59.58 | -2.58 | -4.15% | 59.00 | 62.96 | 56948 | 34424.69 | 4.76% | 0.00 |
| 2025-06-19 | 63.05 | 62.16 | -0.71 | -1.13% | 61.39 | 66.39 | 71976 | 46032.98 | 6.01% | 0.00 |
| 2025-06-18 | 64.26 | 62.87 | -1.99 | -3.07% | 62.01 | 64.99 | 49313 | 31108.23 | 4.12% | 0.00 |
| 2025-06-17 | 66.99 | 64.86 | -2.19 | -3.27% | 64.01 | 67.00 | 47930 | 31372.82 | 4.00% | 0.00 |
| 2025-06-16 | 70.84 | 67.05 | -4.00 | -5.63% | 66.38 | 71.10 | 71084 | 48122.97 | 5.94% | 1.00 |
| 2025-06-13 | 71.88 | 71.05 | -1.98 | -2.71% | 70.50 | 72.69 | 65406 | 46733.29 | 5.46% | 1.00 |
| 2025-06-12 | 65.98 | 73.03 | 7.88 | 12.10% | 64.12 | 73.50 | 104921 | 73411.45 | 8.76% | 0.00 |
| 2025-06-11 | 65.00 | 65.15 | 0.15 | 0.23% | 61.68 | 66.80 | 65750 | 42481.22 | 5.49% | 0.00 |
| 2025-06-10 | 63.00 | 65.00 | 1.85 | 2.93% | 62.20 | 66.30 | 80730 | 51764.91 | 6.74% | 0.00 |
| 2025-06-09 | 68.12 | 63.15 | -5.35 | -7.81% | 60.36 | 68.44 | 121511 | 77456.13 | 10.15% | 0.00 |
| 2025-06-06 | 66.98 | 68.50 | 1.52 | 2.27% | 65.36 | 69.16 | 52991 | 35578.52 | 4.43% | 2.00 |
| 2025-06-05 | 62.50 | 66.98 | 4.70 | 7.55% | 62.13 | 66.98 | 61987 | 39896.88 | 5.18% | 0.00 |
| 2025-06-04 | 81.50 | 81.12 | 0.41 | 0.51% | 79.60 | 82.90 | 36046 | 29175.86 | 3.91% | 0.00 |
| 2025-06-03 | 78.58 | 80.71 | 3.42 | 4.42% | 77.50 | 83.29 | 36497 | 29370.27 | 3.96% | 0.00 |
| 2025-05-30 | 80.00 | 77.29 | -2.69 | -3.36% | 77.00 | 80.83 | 41449 | 32358.25 | 4.50% | 0.00 |
| 2025-05-29 | 83.01 | 79.98 | -2.52 | -3.05% | 78.90 | 84.42 | 54345 | 43669.18 | 5.90% | 0.00 |
| 2025-05-28 | 85.52 | 82.50 | -3.02 | -3.53% | 81.55 | 87.24 | 41444 | 34580.63 | 4.50% | 0.00 |
| 2025-05-27 | 89.42 | 85.52 | -3.34 | -3.76% | 84.64 | 89.70 | 46145 | 39978.83 | 5.01% | 0.00 |
| 2025-05-26 | 89.13 | 88.86 | -1.14 | -1.27% | 84.00 | 91.19 | 48797 | 42902.10 | 5.30% | 9.00 |
| 2025-05-23 | 83.59 | 90.00 | 5.57 | 6.60% | 81.88 | 91.27 | 74908 | 65828.69 | 8.13% | 1.00 |
| 2025-05-22 | 82.99 | 84.43 | 1.77 | 2.14% | 81.80 | 84.86 | 43418 | 36367.93 | 4.71% | 0.00 |
| 2025-05-21 | 82.84 | 82.66 | -0.19 | -0.23% | 82.10 | 86.80 | 43962 | 36881.81 | 4.77% | 0.00 |
| 2025-05-20 | 85.00 | 82.85 | -0.65 | -0.78% | 81.00 | 85.00 | 38170 | 31604.15 | 4.14% | 0.00 |
| 2025-05-19 | 85.00 | 83.50 | -1.12 | -1.32% | 78.00 | 86.49 | 54891 | 45152.11 | 5.96% | 7.00 |
| 2025-05-16 | 83.00 | 84.62 | 0.28 | 0.33% | 81.54 | 87.63 | 63470 | 53983.35 | 6.89% | 0.00 |
| 2025-05-15 | 82.12 | 84.34 | 1.96 | 2.38% | 79.80 | 84.45 | 62462 | 51426.22 | 6.78% | 3.00 |
| 2025-05-14 | 83.71 | 82.38 | -1.41 | -1.68% | 80.96 | 84.99 | 50157 | 41555.00 | 5.45% | 1.00 |
| 2025-05-13 | 85.71 | 83.79 | -1.24 | -1.46% | 81.88 | 88.00 | 60771 | 51586.31 | 6.60% | 0.00 |
| 2025-05-12 | 76.50 | 85.03 | 10.43 | 13.98% | 75.07 | 86.78 | 89015 | 72292.16 | 9.67% | 0.00 |
| 2025-05-09 | 79.51 | 74.60 | -5.48 | -6.84% | 73.53 | 79.99 | 86971 | 65347.87 | 9.44% | 0.00 |
| 2025-05-08 | 79.55 | 80.08 | -1.62 | -1.98% | 76.90 | 81.30 | 54026 | 42828.98 | 5.87% | 0.00 |
| 2025-05-07 | 78.00 | 81.70 | 3.20 | 4.08% | 76.00 | 84.18 | 86139 | 68978.07 | 9.35% | 0.00 |
| 2025-05-06 | 73.50 | 78.50 | 6.08 | 8.40% | 71.00 | 80.59 | 91962 | 68644.94 | 9.99% | 0.00 |
| 2025-04-30 | 72.00 | 72.42 | -1.55 | -2.10% | 69.05 | 73.91 | 99483 | 70891.52 | 10.80% | 0.00 |
| 2025-04-29 | 63.80 | 73.97 | 11.57 | 18.54% | 61.86 | 74.88 | 113158 | 79659.88 | 12.29% | 8.00 |
| 2025-04-28 | 59.04 | 62.40 | 3.80 | 6.48% | 58.80 | 63.88 | 69350 | 42158.25 | 7.53% | 0.00 |
| 2025-04-25 | 55.23 | 58.60 | 4.00 | 7.33% | 54.00 | 60.99 | 70730 | 40708.03 | 7.68% | 0.00 |
| 2025-04-24 | 54.79 | 54.60 | -0.44 | -0.80% | 53.30 | 56.99 | 53838 | 29449.38 | 5.85% | 0.00 |
| 2025-04-23 | 51.36 | 55.04 | 3.56 | 6.92% | 51.36 | 56.14 | 57273 | 31076.24 | 6.22% | 0.00 |
| 2025-04-22 | 50.30 | 51.48 | 1.19 | 2.37% | 49.23 | 53.68 | 59122 | 30643.53 | 6.42% | 0.00 |
| 2025-04-21 | 44.45 | 50.29 | 5.20 | 11.53% | 43.88 | 51.00 | 58053 | 27841.63 | 6.30% | 0.00 |
| 2025-04-18 | 45.50 | 45.09 | -0.63 | -1.38% | 45.05 | 46.67 | 23434 | 10682.45 | 2.54% | 0.00 |
| 2025-04-17 | 46.02 | 45.72 | -0.90 | -1.93% | 45.67 | 47.53 | 29422 | 13700.91 | 3.19% | 0.00 |
| 2025-04-16 | 48.34 | 46.62 | -1.76 | -3.64% | 46.01 | 48.34 | 40895 | 19229.15 | 4.44% | 0.00 |
| 2025-04-15 | 47.00 | 48.38 | 1.10 | 2.33% | 47.00 | 48.87 | 58389 | 27947.70 | 6.34% | 38.00 |
| 2025-04-14 | 43.70 | 47.28 | 5.29 | 12.60% | 43.59 | 47.88 | 74613 | 34322.35 | 8.10% | 0.00 |
| 2025-04-11 | 39.93 | 41.99 | 1.96 | 4.90% | 39.44 | 42.20 | 45962 | 18910.76 | 4.99% | 0.00 |
| 2025-04-10 | 39.21 | 40.03 | 3.49 | 9.55% | 38.16 | 42.13 | 76562 | 30641.21 | 8.31% | 0.00 |
| 2025-04-09 | 33.80 | 36.54 | 1.64 | 4.70% | 30.63 | 37.80 | 75407 | 26313.77 | 8.19% | 0.00 |
| 2025-04-08 | 36.20 | 34.90 | -1.74 | -4.75% | 33.51 | 37.82 | 73905 | 26215.40 | 8.03% | 0.00 |
雷迪克(300652)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。
