| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-10-27 | 19.51 | 19.36 | -0.01 | -0.05% | 19.11 | 19.71 | 17518 | 3403.08 | 1.74% | 0.00 |
| 2025-10-24 | 19.21 | 19.37 | 0.06 | 0.31% | 19.21 | 19.51 | 12737 | 2470.53 | 1.26% | 0.00 |
| 2025-10-23 | 19.46 | 19.31 | -0.14 | -0.72% | 18.97 | 19.48 | 13268 | 2541.39 | 1.32% | 0.00 |
| 2025-10-22 | 19.39 | 19.45 | -0.08 | -0.41% | 19.32 | 19.80 | 14346 | 2798.78 | 1.42% | 0.00 |
| 2025-10-21 | 19.17 | 19.53 | 0.34 | 1.77% | 18.98 | 19.64 | 21616 | 4182.25 | 2.15% | 0.00 |
| 2025-10-20 | 19.50 | 19.19 | -0.10 | -0.52% | 18.99 | 19.50 | 12865 | 2469.53 | 1.28% | 0.00 |
| 2025-10-17 | 19.49 | 19.29 | 0.02 | 0.10% | 18.91 | 19.49 | 17179 | 3292.65 | 1.71% | 0.00 |
| 2025-10-16 | 20.40 | 19.27 | -1.13 | -5.54% | 19.10 | 20.66 | 32189 | 6309.50 | 3.20% | 0.00 |
| 2025-10-15 | 19.89 | 20.40 | 0.56 | 2.82% | 19.61 | 20.60 | 22264 | 4500.29 | 2.21% | 0.00 |
| 2025-10-14 | 19.28 | 19.84 | 0.65 | 3.39% | 19.24 | 20.27 | 36695 | 7286.42 | 3.64% | 0.00 |
| 2025-10-13 | 19.18 | 19.19 | -0.06 | -0.31% | 16.10 | 19.70 | 32354 | 6233.32 | 3.21% | 0.00 |
| 2025-10-10 | 19.71 | 19.25 | -0.31 | -1.58% | 19.23 | 20.09 | 19437 | 3782.40 | 1.93% | 0.00 |
| 2025-10-09 | 20.45 | 19.56 | -0.53 | -2.64% | 19.37 | 20.48 | 32007 | 6307.04 | 3.18% | 0.00 |
| 2025-09-30 | 20.10 | 20.09 | -0.01 | -0.05% | 19.88 | 20.32 | 21466 | 4316.26 | 2.13% | 0.00 |
| 2025-09-29 | 20.23 | 20.10 | 0.05 | 0.25% | 19.62 | 20.40 | 18336 | 3670.55 | 1.82% | 0.00 |
| 2025-09-26 | 19.88 | 20.05 | 0.09 | 0.45% | 19.72 | 20.51 | 18909 | 3799.17 | 1.88% | 0.00 |
| 2025-09-25 | 20.06 | 19.96 | -0.01 | -0.05% | 19.88 | 20.96 | 26521 | 5410.80 | 2.63% | 0.00 |
| 2025-09-24 | 19.76 | 19.97 | 0.10 | 0.50% | 19.59 | 20.30 | 32586 | 6490.39 | 3.24% | 0.00 |
| 2025-09-23 | 20.18 | 19.87 | -0.19 | -0.95% | 19.21 | 20.19 | 37549 | 7356.65 | 3.73% | 0.00 |
| 2025-09-22 | 20.44 | 20.06 | -0.28 | -1.38% | 19.86 | 20.51 | 19564 | 3919.12 | 1.94% | 0.00 |
| 2025-09-19 | 20.32 | 20.34 | 0.03 | 0.15% | 19.96 | 20.61 | 21157 | 4282.67 | 2.10% | 0.00 |
| 2025-09-18 | 21.03 | 20.31 | -0.72 | -3.42% | 20.00 | 21.13 | 25952 | 5341.62 | 2.58% | 0.00 |
| 2025-09-17 | 21.50 | 21.03 | -0.37 | -1.73% | 20.72 | 21.62 | 19713 | 4154.47 | 1.96% | 0.00 |
| 2025-09-16 | 21.00 | 21.40 | 0.46 | 2.20% | 20.95 | 22.28 | 34698 | 7538.96 | 3.45% | 0.00 |
| 2025-09-15 | 20.55 | 20.94 | 0.24 | 1.16% | 20.44 | 21.21 | 26845 | 5573.63 | 2.67% | 0.00 |
| 2025-09-12 | 20.70 | 20.70 | 0.10 | 0.49% | 20.09 | 21.15 | 27557 | 5691.67 | 2.74% | 0.00 |
| 2025-09-11 | 20.56 | 20.60 | 0.15 | 0.73% | 20.07 | 20.68 | 20767 | 4230.76 | 2.06% | 0.00 |
| 2025-09-10 | 20.36 | 20.45 | 0.18 | 0.89% | 20.15 | 20.68 | 14843 | 3030.58 | 1.47% | 0.00 |
| 2025-09-09 | 20.81 | 20.27 | -0.49 | -2.36% | 20.10 | 21.09 | 24619 | 5041.63 | 2.44% | 0.00 |
| 2025-09-08 | 20.77 | 20.76 | 0.27 | 1.32% | 20.30 | 20.99 | 23354 | 4812.07 | 2.32% | 0.00 |
| 2025-09-05 | 20.60 | 20.49 | 0.03 | 0.15% | 20.00 | 20.77 | 34296 | 6993.12 | 3.41% | 0.00 |
| 2025-09-04 | 20.51 | 20.46 | -0.24 | -1.16% | 20.11 | 20.99 | 16550 | 3418.22 | 1.64% | 0.00 |
| 2025-09-03 | 20.90 | 20.70 | -0.20 | -0.96% | 20.53 | 21.34 | 24064 | 5040.66 | 2.39% | 0.00 |
| 2025-09-02 | 21.72 | 20.90 | -0.85 | -3.91% | 20.80 | 22.18 | 23807 | 5039.91 | 2.36% | 0.00 |
| 2025-09-01 | 22.43 | 21.75 | -0.85 | -3.76% | 21.21 | 22.44 | 40339 | 8783.33 | 4.01% | 0.00 |
| 2025-08-29 | 23.32 | 22.60 | -0.83 | -3.54% | 22.50 | 24.04 | 44720 | 10324.76 | 4.44% | 0.00 |
| 2025-08-28 | 22.27 | 23.43 | 1.05 | 4.69% | 21.70 | 23.60 | 42985 | 9676.20 | 4.27% | 0.00 |
| 2025-08-27 | 22.97 | 22.38 | -0.72 | -3.12% | 22.25 | 23.38 | 34559 | 7918.76 | 3.43% | 0.00 |
| 2025-08-26 | 23.30 | 23.10 | -0.21 | -0.90% | 22.90 | 24.16 | 37278 | 8686.61 | 3.70% | 0.00 |
| 2025-08-25 | 23.18 | 23.31 | 0.09 | 0.39% | 22.94 | 23.54 | 33661 | 7814.83 | 3.34% | 0.00 |
| 2025-08-22 | 23.52 | 23.22 | -0.51 | -2.15% | 22.90 | 24.18 | 23368 | 5438.44 | 2.32% | 0.00 |
| 2025-08-21 | 24.11 | 23.73 | -0.44 | -1.82% | 23.42 | 24.55 | 34863 | 8326.47 | 3.46% | 0.00 |
| 2025-08-20 | 22.59 | 24.17 | 1.59 | 7.04% | 22.30 | 24.43 | 50933 | 11822.58 | 5.06% | 0.00 |
| 2025-08-19 | 21.64 | 22.58 | 0.91 | 4.20% | 21.41 | 22.68 | 38119 | 8433.26 | 3.78% | 0.00 |
| 2025-08-18 | 21.04 | 21.67 | 0.65 | 3.09% | 20.69 | 22.19 | 41304 | 8860.61 | 4.10% | 0.00 |
| 2025-08-15 | 20.55 | 21.02 | 0.47 | 2.29% | 20.52 | 21.44 | 23512 | 4920.01 | 2.33% | 0.00 |
| 2025-08-14 | 21.18 | 20.55 | -0.61 | -2.88% | 20.47 | 21.29 | 24888 | 5171.56 | 2.47% | 0.00 |
| 2025-08-13 | 21.37 | 21.16 | 0.00 | 0.00% | 21.02 | 21.47 | 16758 | 3553.43 | 1.66% | 0.00 |
| 2025-08-12 | 21.78 | 21.16 | -0.62 | -2.85% | 21.01 | 21.78 | 26555 | 5641.46 | 2.64% | 0.00 |
| 2025-08-11 | 21.14 | 21.78 | 0.74 | 3.52% | 20.58 | 21.80 | 29643 | 6272.35 | 2.94% | 0.00 |
| 2025-08-08 | 21.55 | 21.04 | -0.22 | -1.03% | 20.80 | 21.58 | 22652 | 4772.56 | 2.25% | 0.00 |
| 2025-08-07 | 21.23 | 21.26 | 0.05 | 0.24% | 21.05 | 21.66 | 25243 | 5383.39 | 2.51% | 3.30 |
| 2025-08-06 | 21.27 | 21.21 | -0.06 | -0.28% | 21.02 | 21.41 | 18064 | 3827.83 | 1.79% | 0.00 |
| 2025-08-05 | 21.33 | 21.27 | -0.01 | -0.05% | 21.00 | 21.47 | 26467 | 5609.25 | 2.63% | 0.00 |
| 2025-08-04 | 21.73 | 21.28 | -0.23 | -1.07% | 20.88 | 21.74 | 43613 | 9268.19 | 4.33% | 5.00 |
| 2025-08-01 | 19.70 | 21.51 | 1.69 | 8.53% | 19.70 | 21.66 | 60475 | 12660.17 | 6.00% | 0.00 |
| 2025-07-31 | 20.24 | 19.82 | -0.08 | -0.40% | 19.64 | 20.24 | 23011 | 4569.27 | 2.28% | 0.00 |
| 2025-07-30 | 19.99 | 19.90 | -0.12 | -0.60% | 19.83 | 20.58 | 29922 | 5997.77 | 2.97% | 0.00 |
| 2025-07-29 | 20.55 | 20.02 | -0.53 | -2.58% | 19.72 | 20.66 | 34804 | 6987.02 | 3.46% | 0.00 |
| 2025-07-28 | 20.42 | 20.55 | 0.13 | 0.64% | 20.14 | 21.30 | 35782 | 7435.25 | 3.55% | 0.00 |
| 2025-07-25 | 20.02 | 20.42 | 0.43 | 2.15% | 19.89 | 20.80 | 35335 | 7215.39 | 3.51% | 0.00 |
| 2025-07-24 | 19.28 | 19.99 | 0.53 | 2.72% | 19.27 | 20.34 | 45435 | 9012.06 | 4.51% | 0.00 |
| 2025-07-23 | 19.05 | 19.46 | 0.42 | 2.21% | 19.05 | 20.12 | 46516 | 9150.83 | 4.62% | 0.00 |
| 2025-07-22 | 20.07 | 19.04 | -1.03 | -5.13% | 18.70 | 20.18 | 69077 | 13373.73 | 6.86% | 0.00 |
| 2025-07-21 | 19.36 | 20.07 | 0.47 | 2.40% | 19.36 | 20.44 | 51170 | 10245.66 | 5.08% | 0.00 |
| 2025-07-18 | 19.35 | 19.60 | 0.59 | 3.10% | 18.92 | 19.61 | 28557 | 5506.13 | 2.84% | 0.00 |
| 2025-07-17 | 19.05 | 19.01 | 0.04 | 0.21% | 18.90 | 19.77 | 35561 | 6862.00 | 3.53% | 0.00 |
| 2025-07-16 | 19.06 | 18.97 | -0.26 | -1.35% | 18.51 | 19.64 | 58170 | 11105.20 | 5.78% | 0.00 |
| 2025-07-15 | 18.45 | 19.23 | 1.13 | 6.24% | 18.09 | 19.37 | 78525 | 14778.71 | 7.80% | 0.00 |
| 2025-07-14 | 16.58 | 18.10 | 1.59 | 9.63% | 16.35 | 18.45 | 76173 | 13269.20 | 7.56% | 0.00 |
| 2025-07-11 | 16.32 | 16.51 | 0.19 | 1.16% | 16.10 | 16.54 | 21583 | 3521.46 | 2.14% | 0.00 |
| 2025-07-10 | 16.59 | 16.32 | -0.27 | -1.63% | 16.16 | 16.69 | 16762 | 2733.92 | 1.66% | 1.00 |
| 2025-07-09 | 16.64 | 16.59 | 0.11 | 0.67% | 16.30 | 16.83 | 15757 | 2607.18 | 1.56% | 0.00 |
| 2025-07-08 | 16.46 | 16.48 | 0.11 | 0.67% | 16.20 | 16.57 | 10431 | 1717.03 | 1.04% | 0.00 |
| 2025-07-07 | 16.48 | 16.37 | -0.03 | -0.18% | 16.23 | 16.55 | 12110 | 1984.73 | 1.20% | 0.00 |
| 2025-07-04 | 16.70 | 16.40 | -0.32 | -1.91% | 16.11 | 16.76 | 22197 | 3619.26 | 2.20% | 0.00 |
| 2025-07-03 | 16.50 | 16.72 | 0.41 | 2.51% | 16.31 | 16.80 | 16031 | 2656.58 | 1.59% | 0.00 |
| 2025-07-02 | 16.50 | 16.31 | -0.15 | -0.91% | 16.23 | 16.50 | 14536 | 2372.25 | 1.44% | 0.00 |
| 2025-07-01 | 16.91 | 16.46 | -0.45 | -2.66% | 16.35 | 17.00 | 17157 | 2848.39 | 1.70% | 0.00 |
| 2025-06-30 | 16.75 | 16.91 | 0.21 | 1.26% | 16.38 | 16.93 | 27375 | 4562.16 | 2.72% | 0.00 |
路德环境(688156)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。
