| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-07-07 | 22.89 | 23.03 | 0.14 | 0.61% | 22.67 | 23.03 | 16103 | 3682.40 | 1.34% |
| 2025-07-04 | 23.28 | 22.89 | -0.48 | -2.05% | 22.89 | 23.37 | 22708 | 5236.33 | 1.89% |
| 2025-07-03 | 23.31 | 23.37 | 0.16 | 0.69% | 23.10 | 23.44 | 16121 | 3762.92 | 1.35% |
| 2025-07-02 | 23.49 | 23.21 | -0.30 | -1.28% | 23.02 | 23.57 | 21245 | 4924.65 | 1.77% |
| 2025-07-01 | 23.77 | 23.51 | -0.28 | -1.18% | 23.27 | 23.80 | 25920 | 6094.50 | 2.16% |
| 2025-06-30 | 23.34 | 23.79 | 0.42 | 1.80% | 23.27 | 23.80 | 30981 | 7315.43 | 2.58% |
| 2025-06-27 | 23.40 | 23.37 | 0.07 | 0.30% | 23.33 | 23.71 | 32233 | 7564.45 | 2.69% |
| 2025-06-26 | 23.40 | 23.30 | -0.25 | -1.06% | 23.21 | 23.66 | 41481 | 9712.71 | 3.46% |
| 2025-06-25 | 23.37 | 23.55 | -0.04 | -0.17% | 23.34 | 23.82 | 73999 | 17408.33 | 6.17% |
| 2025-06-24 | 23.98 | 23.59 | 0.64 | 2.79% | 23.55 | 25.24 | 109715 | 26388.61 | 9.15% |
| 2025-06-23 | 22.18 | 22.95 | 0.56 | 2.50% | 22.12 | 23.20 | 28057 | 6385.19 | 2.34% |
| 2025-06-20 | 22.56 | 22.39 | -0.18 | -0.80% | 22.10 | 22.78 | 19395 | 4347.09 | 1.62% |
| 2025-06-19 | 23.00 | 22.57 | -0.45 | -1.95% | 22.56 | 23.13 | 22841 | 5199.49 | 1.91% |
| 2025-06-18 | 23.09 | 23.02 | -0.07 | -0.30% | 22.73 | 23.12 | 17710 | 4064.52 | 1.48% |
| 2025-06-17 | 23.00 | 23.09 | 0.08 | 0.35% | 22.84 | 23.24 | 22867 | 5260.77 | 1.91% |
| 2025-06-16 | 22.53 | 23.01 | 0.39 | 1.72% | 22.44 | 23.06 | 24219 | 5549.14 | 2.02% |
| 2025-06-13 | 23.21 | 22.62 | -0.76 | -3.25% | 22.59 | 23.31 | 39151 | 8932.74 | 3.27% |
| 2025-06-12 | 23.60 | 23.38 | -0.29 | -1.23% | 23.13 | 23.76 | 53556 | 12549.22 | 4.47% |
| 2025-06-11 | 22.81 | 23.67 | 0.87 | 3.82% | 22.81 | 24.10 | 92873 | 21883.00 | 7.75% |
| 2025-06-10 | 23.13 | 22.80 | -0.41 | -1.77% | 22.43 | 23.36 | 42987 | 9837.82 | 3.59% |
| 2025-06-09 | 23.53 | 23.21 | 0.10 | 0.43% | 23.10 | 23.54 | 33465 | 7764.30 | 2.79% |
| 2025-06-06 | 23.16 | 23.11 | -0.07 | -0.30% | 22.95 | 23.17 | 29940 | 6906.36 | 2.50% |
| 2025-06-05 | 23.30 | 23.18 | 0.00 | 0.00% | 22.95 | 23.40 | 39230 | 9074.43 | 3.27% |
| 2025-06-04 | 23.08 | 23.18 | 0.25 | 1.09% | 22.80 | 23.30 | 43958 | 10130.93 | 3.67% |
| 2025-06-03 | 22.64 | 22.93 | -0.05 | -0.22% | 22.64 | 23.16 | 43908 | 10074.42 | 3.66% |
| 2025-05-30 | 23.91 | 22.98 | -1.40 | -5.74% | 22.92 | 24.15 | 83138 | 19372.02 | 6.94% |
| 2025-05-29 | 23.15 | 24.38 | 1.24 | 5.36% | 23.15 | 24.95 | 124473 | 29944.66 | 10.39% |
| 2025-05-28 | 23.42 | 23.14 | 0.10 | 0.43% | 23.10 | 24.14 | 90566 | 21403.82 | 7.56% |
| 2025-05-27 | 23.30 | 23.04 | -0.27 | -1.16% | 22.88 | 23.48 | 63726 | 14704.77 | 5.32% |
| 2025-05-26 | 23.10 | 23.31 | -0.08 | -0.34% | 22.73 | 23.58 | 77846 | 17977.92 | 6.49% |
| 2025-05-23 | 23.50 | 23.39 | -1.54 | -6.18% | 23.06 | 24.99 | 140595 | 33233.53 | 11.73% |
| 2025-05-22 | 25.21 | 24.93 | -2.77 | -10.00% | 24.93 | 25.99 | 119217 | 29868.61 | 9.95% |
| 2025-05-21 | 30.00 | 27.70 | -1.57 | -5.36% | 27.28 | 32.20 | 266268 | 80023.86 | 22.22% |
| 2025-05-20 | 29.27 | 29.27 | 2.66 | 10.00% | 29.27 | 29.27 | 51487 | 15070.30 | 4.30% |
| 2025-05-19 | 26.61 | 26.61 | 2.42 | 10.00% | 25.05 | 26.61 | 70400 | 18600.59 | 5.87% |
| 2025-05-16 | 21.91 | 24.19 | 2.20 | 10.00% | 21.91 | 24.19 | 94494 | 22290.76 | 7.88% |
| 2025-05-15 | 22.25 | 21.99 | -0.26 | -1.17% | 21.96 | 22.43 | 10638 | 2348.21 | 0.89% |
| 2025-05-14 | 22.66 | 22.25 | -0.30 | -1.33% | 22.20 | 22.70 | 11725 | 2622.90 | 0.98% |
| 2025-05-13 | 22.39 | 22.55 | 0.27 | 1.21% | 22.05 | 22.71 | 18252 | 4099.24 | 1.52% |
| 2025-05-12 | 22.03 | 22.28 | 0.25 | 1.13% | 21.95 | 22.49 | 9830 | 2175.46 | 0.82% |
| 2025-05-09 | 22.25 | 22.03 | -0.16 | -0.72% | 21.75 | 22.25 | 10849 | 2387.55 | 0.91% |
| 2025-05-08 | 21.67 | 22.19 | 0.49 | 2.26% | 21.50 | 22.25 | 15164 | 3340.53 | 1.27% |
| 2025-05-07 | 21.90 | 21.70 | 0.17 | 0.79% | 21.50 | 22.75 | 27282 | 6005.07 | 2.28% |
| 2025-05-06 | 21.02 | 21.53 | 0.68 | 3.26% | 21.02 | 21.54 | 13796 | 2940.58 | 1.15% |
| 2025-04-30 | 20.52 | 20.85 | 0.33 | 1.61% | 20.52 | 20.96 | 11789 | 2449.20 | 0.98% |
| 2025-04-29 | 19.92 | 20.52 | 0.42 | 2.09% | 19.82 | 20.73 | 14376 | 2948.79 | 1.20% |
| 2025-04-28 | 20.30 | 20.10 | -0.38 | -1.86% | 20.00 | 20.52 | 9475 | 1907.73 | 0.79% |
| 2025-04-25 | 20.50 | 20.48 | 0.01 | 0.05% | 20.30 | 20.70 | 7502 | 1538.43 | 0.63% |
| 2025-04-24 | 20.88 | 20.47 | -0.26 | -1.25% | 20.31 | 20.88 | 10104 | 2081.21 | 0.84% |
| 2025-04-23 | 20.70 | 20.73 | 0.39 | 1.92% | 20.55 | 20.80 | 10695 | 2212.71 | 0.89% |
| 2025-04-22 | 20.70 | 20.34 | 0.07 | 0.35% | 20.29 | 20.70 | 7766 | 1583.78 | 0.65% |
| 2025-04-21 | 20.14 | 20.27 | 0.09 | 0.45% | 20.00 | 20.35 | 8507 | 1722.54 | 0.71% |
| 2025-04-18 | 20.00 | 20.18 | 0.13 | 0.65% | 19.80 | 20.25 | 7147 | 1432.12 | 0.60% |
| 2025-04-17 | 20.00 | 20.05 | 0.06 | 0.30% | 19.66 | 20.24 | 8201 | 1650.80 | 0.68% |
| 2025-04-16 | 20.40 | 19.99 | -0.41 | -2.01% | 19.61 | 20.40 | 9771 | 1954.74 | 0.82% |
| 2025-04-15 | 20.66 | 20.40 | -0.07 | -0.34% | 20.15 | 20.67 | 8746 | 1782.11 | 0.73% |
| 2025-04-14 | 20.41 | 20.47 | 0.37 | 1.84% | 20.31 | 20.69 | 11485 | 2357.99 | 0.96% |
| 2025-04-11 | 19.60 | 20.10 | 0.25 | 1.26% | 19.60 | 20.26 | 11983 | 2409.98 | 1.00% |
| 2025-04-10 | 19.89 | 19.85 | 0.59 | 3.06% | 19.69 | 20.19 | 17364 | 3461.60 | 1.45% |
| 2025-04-09 | 18.60 | 19.26 | 0.26 | 1.37% | 17.39 | 19.37 | 25232 | 4649.52 | 2.11% |
| 2025-04-08 | 19.89 | 19.00 | -1.39 | -6.82% | 18.38 | 20.39 | 30583 | 5870.78 | 2.55% |
| 2025-04-07 | 21.50 | 20.39 | -2.27 | -10.02% | 20.39 | 21.80 | 16392 | 3385.47 | 1.37% |
| 2025-04-03 | 22.65 | 22.66 | -0.22 | -0.96% | 22.41 | 22.99 | 9600 | 2176.54 | 0.80% |
| 2025-04-02 | 22.67 | 22.88 | 0.33 | 1.46% | 22.46 | 23.16 | 12425 | 2848.23 | 1.04% |
| 2025-04-01 | 22.45 | 22.55 | 0.11 | 0.49% | 22.45 | 23.00 | 10757 | 2441.83 | 0.90% |
| 2025-03-31 | 22.34 | 22.44 | -0.07 | -0.31% | 22.00 | 22.51 | 12152 | 2700.29 | 1.01% |
| 2025-03-28 | 22.85 | 22.51 | -0.31 | -1.36% | 22.47 | 23.00 | 10764 | 2442.08 | 0.90% |
| 2025-03-27 | 23.33 | 22.82 | -0.39 | -1.68% | 22.60 | 23.45 | 13695 | 3132.80 | 1.14% |
| 2025-03-26 | 22.70 | 23.21 | 0.51 | 2.25% | 22.68 | 23.34 | 17504 | 4052.03 | 1.46% |
| 2025-03-25 | 23.32 | 22.70 | -0.08 | -0.35% | 22.61 | 23.95 | 21095 | 4869.35 | 1.78% |
| 2025-03-24 | 24.00 | 22.78 | -1.01 | -4.25% | 22.33 | 24.00 | 23816 | 5472.61 | 2.01% |
| 2025-03-21 | 24.49 | 23.79 | -0.79 | -3.21% | 23.70 | 24.50 | 21442 | 5160.89 | 1.81% |
| 2025-03-20 | 24.35 | 24.58 | 0.08 | 0.33% | 24.35 | 25.00 | 26306 | 6504.35 | 2.22% |
| 2025-03-19 | 24.34 | 24.50 | 0.11 | 0.45% | 24.18 | 24.70 | 16772 | 4099.25 | 1.42% |
| 2025-03-18 | 24.52 | 24.39 | -0.07 | -0.29% | 24.33 | 24.89 | 19271 | 4729.73 | 1.63% |
| 2025-03-17 | 24.25 | 24.46 | -0.02 | -0.08% | 24.12 | 24.52 | 20656 | 5029.56 | 1.74% |
| 2025-03-14 | 24.64 | 24.48 | 0.48 | 2.00% | 24.12 | 24.90 | 32584 | 7969.94 | 2.75% |
| 2025-03-13 | 24.40 | 24.00 | -0.44 | -1.80% | 23.62 | 24.66 | 17632 | 4235.61 | 1.49% |
| 2025-03-12 | 24.50 | 24.44 | 0.32 | 1.33% | 24.24 | 24.90 | 24296 | 5963.09 | 2.05% |
| 2025-03-11 | 23.90 | 24.12 | -0.05 | -0.21% | 23.70 | 24.15 | 16215 | 3879.55 | 1.37% |
路畅科技(002813)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。
