| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-10-31 | 6.23 | 6.28 | 0.05 | 0.80% | 6.21 | 6.32 | 143852 | 9012.93 | 1.41% | 0.00 |
| 2025-10-30 | 6.23 | 6.23 | 0.00 | 0.00% | 6.16 | 6.30 | 198501 | 12385.44 | 1.95% | 0.00 |
| 2025-10-29 | 6.08 | 6.23 | 0.26 | 4.36% | 6.02 | 6.29 | 306429 | 19022.72 | 3.00% | 20.00 |
| 2025-10-28 | 5.94 | 5.97 | 0.04 | 0.67% | 5.89 | 5.98 | 97303 | 5790.85 | 0.95% | 0.00 |
| 2025-10-27 | 6.04 | 5.99 | -0.01 | -0.17% | 5.95 | 6.05 | 138050 | 8270.60 | 1.35% | 0.00 |
| 2025-10-24 | 6.13 | 6.00 | -0.13 | -2.12% | 5.98 | 6.13 | 143563 | 8663.11 | 1.41% | 0.00 |
| 2025-10-23 | 6.00 | 6.13 | 0.13 | 2.17% | 5.93 | 6.13 | 153353 | 9261.72 | 1.50% | 0.00 |
| 2025-10-22 | 6.00 | 6.00 | -0.02 | -0.33% | 5.97 | 6.04 | 94090 | 5659.82 | 0.92% | 0.00 |
| 2025-10-21 | 5.90 | 6.02 | 0.13 | 2.21% | 5.89 | 6.04 | 172057 | 10303.53 | 1.69% | 0.00 |
| 2025-10-20 | 6.00 | 5.89 | -0.07 | -1.17% | 5.84 | 6.00 | 173143 | 10193.70 | 1.70% | 0.00 |
| 2025-10-17 | 6.09 | 5.96 | -0.15 | -2.45% | 5.92 | 6.13 | 137560 | 8249.21 | 1.35% | 3.00 |
| 2025-10-16 | 6.18 | 6.11 | -0.03 | -0.49% | 6.08 | 6.19 | 91770 | 5619.16 | 0.90% | 0.00 |
| 2025-10-15 | 6.07 | 6.14 | 0.07 | 1.15% | 6.05 | 6.16 | 129275 | 7900.34 | 1.27% | 0.00 |
| 2025-10-14 | 6.13 | 6.07 | -0.02 | -0.33% | 6.06 | 6.21 | 148619 | 9104.81 | 1.46% | 0.00 |
| 2025-10-13 | 5.97 | 6.09 | -0.03 | -0.49% | 5.83 | 6.11 | 140511 | 8444.15 | 1.38% | 0.00 |
| 2025-10-10 | 6.05 | 6.12 | 0.05 | 0.82% | 6.04 | 6.15 | 99263 | 6065.75 | 0.97% | 0.00 |
| 2025-10-09 | 6.06 | 6.07 | 0.02 | 0.33% | 6.03 | 6.10 | 102486 | 6220.12 | 1.00% | 40.00 |
| 2025-09-30 | 6.03 | 6.05 | 0.03 | 0.50% | 5.99 | 6.07 | 80796 | 4878.45 | 0.79% | 0.00 |
| 2025-09-29 | 6.02 | 6.02 | 0.02 | 0.33% | 5.89 | 6.04 | 109020 | 6521.17 | 1.07% | 0.00 |
| 2025-09-26 | 6.00 | 6.00 | -0.01 | -0.17% | 5.94 | 6.07 | 84833 | 5104.44 | 0.83% | 0.00 |
| 2025-09-25 | 6.06 | 6.01 | -0.06 | -0.99% | 5.98 | 6.10 | 93689 | 5645.83 | 0.92% | 0.00 |
| 2025-09-24 | 5.97 | 6.07 | 0.06 | 1.00% | 5.94 | 6.07 | 96628 | 5824.60 | 0.95% | 0.00 |
| 2025-09-23 | 6.07 | 6.01 | -0.06 | -0.99% | 5.82 | 6.07 | 132462 | 7846.67 | 1.30% | 0.00 |
| 2025-09-22 | 6.10 | 6.07 | -0.03 | -0.49% | 5.99 | 6.12 | 92252 | 5574.11 | 0.90% | 0.00 |
| 2025-09-19 | 6.15 | 6.10 | -0.06 | -0.97% | 6.06 | 6.18 | 97489 | 5945.00 | 0.96% | 0.00 |
| 2025-09-18 | 6.25 | 6.16 | -0.10 | -1.60% | 6.09 | 6.31 | 124749 | 7755.37 | 1.22% | 0.00 |
| 2025-09-17 | 6.23 | 6.26 | 0.03 | 0.48% | 6.20 | 6.29 | 94447 | 5898.55 | 0.93% | 0.00 |
| 2025-09-16 | 6.25 | 6.23 | -0.04 | -0.64% | 6.15 | 6.29 | 107915 | 6701.82 | 1.06% | 0.00 |
| 2025-09-15 | 6.35 | 6.27 | -0.08 | -1.26% | 6.24 | 6.39 | 115443 | 7240.44 | 1.13% | 0.00 |
| 2025-09-12 | 6.39 | 6.35 | -0.03 | -0.47% | 6.32 | 6.40 | 80289 | 5109.30 | 0.79% | 0.00 |
| 2025-09-11 | 6.22 | 6.38 | 0.16 | 2.57% | 6.19 | 6.39 | 119272 | 7524.96 | 1.17% | 0.00 |
| 2025-09-10 | 6.24 | 6.22 | -0.04 | -0.64% | 6.20 | 6.30 | 76819 | 4790.88 | 0.75% | 0.00 |
| 2025-09-09 | 6.29 | 6.26 | -0.04 | -0.63% | 6.21 | 6.35 | 107576 | 6748.38 | 1.05% | 0.00 |
| 2025-09-08 | 6.30 | 6.30 | -0.03 | -0.47% | 6.23 | 6.39 | 115037 | 7242.12 | 1.13% | 0.00 |
| 2025-09-05 | 6.14 | 6.33 | 0.19 | 3.09% | 6.12 | 6.50 | 211493 | 13381.13 | 2.07% | 0.00 |
| 2025-09-04 | 6.11 | 6.14 | 0.06 | 0.99% | 6.06 | 6.18 | 128150 | 7865.54 | 1.26% | 0.00 |
| 2025-09-03 | 6.26 | 6.08 | -0.18 | -2.88% | 6.06 | 6.27 | 130021 | 7987.18 | 1.27% | 0.00 |
| 2025-09-02 | 6.35 | 6.26 | -0.10 | -1.57% | 6.16 | 6.37 | 135303 | 8438.68 | 1.33% | 0.00 |
| 2025-09-01 | 6.47 | 6.36 | -0.10 | -1.55% | 6.33 | 6.47 | 150133 | 9576.17 | 1.47% | 0.00 |
| 2025-08-29 | 6.41 | 6.46 | 0.02 | 0.31% | 6.38 | 6.55 | 162817 | 10524.28 | 1.60% | 0.00 |
| 2025-08-28 | 6.40 | 6.44 | 0.04 | 0.63% | 6.20 | 6.49 | 153626 | 9776.00 | 1.51% | 0.00 |
| 2025-08-27 | 6.67 | 6.40 | -0.26 | -3.90% | 6.40 | 6.69 | 163818 | 10727.47 | 1.61% | 0.00 |
| 2025-08-26 | 6.60 | 6.66 | 0.11 | 1.68% | 6.53 | 6.70 | 126965 | 8432.32 | 1.24% | 0.00 |
| 2025-08-25 | 6.58 | 6.55 | -0.01 | -0.15% | 6.52 | 6.68 | 119091 | 7843.55 | 1.17% | 0.00 |
| 2025-08-22 | 6.55 | 6.56 | 0.00 | 0.00% | 6.47 | 6.58 | 88512 | 5774.53 | 0.87% | 0.00 |
| 2025-08-21 | 6.52 | 6.56 | 0.02 | 0.31% | 6.50 | 6.57 | 73638 | 4814.87 | 0.72% | 0.00 |
| 2025-08-20 | 6.50 | 6.54 | 0.02 | 0.31% | 6.44 | 6.54 | 87140 | 5640.95 | 0.85% | 0.00 |
| 2025-08-19 | 6.50 | 6.52 | -0.01 | -0.15% | 6.43 | 6.57 | 99674 | 6479.38 | 0.98% | 0.00 |
| 2025-08-18 | 6.56 | 6.53 | 0.00 | 0.00% | 6.49 | 6.62 | 106404 | 6978.16 | 1.04% | 0.00 |
| 2025-08-15 | 6.46 | 6.53 | 0.06 | 0.93% | 6.45 | 6.57 | 79525 | 5192.23 | 0.78% | 1.00 |
| 2025-08-14 | 6.61 | 6.47 | -0.13 | -1.97% | 6.44 | 6.63 | 86923 | 5667.67 | 0.85% | 0.00 |
| 2025-08-13 | 6.58 | 6.60 | 0.02 | 0.30% | 6.55 | 6.61 | 83864 | 5521.21 | 0.82% | 0.00 |
| 2025-08-12 | 6.61 | 6.58 | -0.03 | -0.45% | 6.56 | 6.63 | 74889 | 4934.31 | 0.73% | 0.00 |
| 2025-08-11 | 6.50 | 6.61 | 0.12 | 1.85% | 6.47 | 6.63 | 118128 | 7773.50 | 1.16% | 0.00 |
| 2025-08-08 | 6.40 | 6.49 | 0.06 | 0.93% | 6.39 | 6.51 | 88126 | 5690.21 | 0.86% | 0.00 |
| 2025-08-07 | 6.44 | 6.43 | 0.01 | 0.16% | 6.37 | 6.45 | 72548 | 4652.36 | 0.71% | 0.00 |
| 2025-08-06 | 6.38 | 6.42 | 0.04 | 0.63% | 6.34 | 6.43 | 73134 | 4677.03 | 0.72% | 0.00 |
| 2025-08-05 | 6.33 | 6.38 | 0.07 | 1.11% | 6.31 | 6.38 | 72922 | 4634.12 | 0.71% | 0.00 |
| 2025-08-04 | 6.23 | 6.31 | 0.08 | 1.28% | 6.20 | 6.33 | 87788 | 5523.13 | 0.86% | 40.00 |
| 2025-08-01 | 6.18 | 6.23 | 0.08 | 1.30% | 6.16 | 6.25 | 80215 | 4983.91 | 0.79% | 0.00 |
| 2025-07-31 | 6.33 | 6.15 | -0.15 | -2.38% | 6.12 | 6.34 | 104035 | 6440.76 | 1.02% | 0.00 |
| 2025-07-30 | 6.33 | 6.30 | -0.03 | -0.47% | 6.25 | 6.36 | 71979 | 4535.60 | 0.71% | 0.00 |
| 2025-07-29 | 6.38 | 6.33 | -0.06 | -0.94% | 6.27 | 6.39 | 75467 | 4763.36 | 0.74% | 0.00 |
| 2025-07-28 | 6.40 | 6.39 | -0.01 | -0.16% | 6.34 | 6.42 | 84445 | 5389.88 | 0.83% | 0.00 |
| 2025-07-25 | 6.48 | 6.40 | -0.06 | -0.93% | 6.38 | 6.48 | 73585 | 4720.48 | 0.72% | 0.00 |
| 2025-07-24 | 6.40 | 6.46 | 0.03 | 0.47% | 6.37 | 6.47 | 109997 | 7067.58 | 1.08% | 0.00 |
| 2025-07-23 | 6.47 | 6.43 | -0.03 | -0.46% | 6.39 | 6.56 | 154733 | 10014.00 | 1.52% | 0.00 |
| 2025-07-22 | 6.33 | 6.46 | 0.10 | 1.57% | 6.29 | 6.49 | 158393 | 10131.48 | 1.55% | 0.00 |
| 2025-07-21 | 6.23 | 6.36 | 0.13 | 2.09% | 6.23 | 6.38 | 125586 | 7968.43 | 1.23% | 0.00 |
| 2025-07-18 | 6.21 | 6.23 | 0.02 | 0.32% | 6.19 | 6.25 | 60689 | 3774.16 | 0.59% | 0.00 |
| 2025-07-17 | 6.20 | 6.21 | 0.01 | 0.16% | 6.17 | 6.23 | 61394 | 3804.51 | 0.60% | 8.00 |
| 2025-07-16 | 6.21 | 6.20 | -0.01 | -0.16% | 6.16 | 6.25 | 63441 | 3935.12 | 0.62% | 0.00 |
| 2025-07-15 | 6.36 | 6.21 | -0.16 | -2.51% | 6.17 | 6.37 | 97574 | 6093.10 | 0.96% | 0.00 |
| 2025-07-14 | 6.32 | 6.37 | 0.05 | 0.79% | 6.31 | 6.40 | 95826 | 6099.87 | 0.94% | 0.00 |
| 2025-07-11 | 6.27 | 6.32 | 0.06 | 0.96% | 6.22 | 6.35 | 94933 | 5975.53 | 0.93% | 0.00 |
| 2025-07-10 | 6.25 | 6.26 | 0.03 | 0.48% | 6.20 | 6.27 | 67328 | 4199.31 | 0.66% | 0.00 |
| 2025-07-09 | 6.31 | 6.29 | -0.04 | -0.63% | 6.28 | 6.37 | 81999 | 5180.16 | 0.80% | 0.00 |
| 2025-07-08 | 6.24 | 6.33 | 0.10 | 1.61% | 6.20 | 6.33 | 92666 | 5813.54 | 0.91% | 0.00 |
| 2025-07-07 | 6.17 | 6.23 | 0.04 | 0.65% | 6.16 | 6.24 | 58595 | 3640.10 | 0.57% | 0.00 |
| 2025-07-04 | 6.22 | 6.19 | -0.03 | -0.48% | 6.16 | 6.24 | 67430 | 4180.53 | 0.66% | 0.00 |
节能环境(300140)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。
