| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-05-23 | 5.98 | 5.91 | -0.07 | -1.17% | 5.90 | 6.04 | 51201 | 3052.69 | 0.50% | 0.00 |
| 2025-05-22 | 6.05 | 5.98 | -0.07 | -1.16% | 5.95 | 6.07 | 57686 | 3464.26 | 0.57% | 0.00 |
| 2025-05-21 | 6.10 | 6.05 | -0.04 | -0.66% | 6.04 | 6.12 | 47434 | 2876.71 | 0.46% | 0.00 |
| 2025-05-20 | 6.08 | 6.09 | 0.02 | 0.33% | 6.02 | 6.12 | 58965 | 3584.07 | 0.58% | 0.00 |
| 2025-05-19 | 5.96 | 6.07 | 0.10 | 1.68% | 5.90 | 6.08 | 90190 | 5416.34 | 0.88% | 0.00 |
| 2025-05-16 | 5.91 | 5.97 | 0.05 | 0.84% | 5.90 | 6.00 | 67309 | 4022.97 | 0.66% | 0.00 |
| 2025-05-15 | 5.95 | 5.92 | -0.04 | -0.67% | 5.89 | 5.98 | 63156 | 3745.75 | 0.62% | 0.00 |
| 2025-05-14 | 5.98 | 5.96 | 0.00 | 0.00% | 5.92 | 6.02 | 68177 | 4062.49 | 0.67% | 0.00 |
| 2025-05-13 | 6.05 | 5.96 | -0.02 | -0.33% | 5.94 | 6.05 | 74036 | 4432.97 | 0.73% | 0.00 |
| 2025-05-12 | 5.92 | 5.98 | 0.09 | 1.53% | 5.87 | 5.99 | 85272 | 5067.17 | 0.84% | 0.00 |
| 2025-05-09 | 5.91 | 5.89 | 0.00 | 0.00% | 5.83 | 5.93 | 75819 | 4461.20 | 0.74% | 0.00 |
| 2025-05-08 | 5.75 | 5.89 | 0.14 | 2.43% | 5.72 | 5.92 | 105913 | 6201.51 | 1.04% | 0.00 |
| 2025-05-07 | 5.73 | 5.75 | 0.02 | 0.35% | 5.71 | 5.82 | 80967 | 4654.54 | 0.79% | 0.00 |
| 2025-05-06 | 5.65 | 5.73 | 0.14 | 2.50% | 5.60 | 5.73 | 97014 | 5521.21 | 0.95% | 0.00 |
| 2025-04-30 | 5.66 | 5.59 | -0.05 | -0.89% | 5.58 | 5.73 | 78943 | 4460.69 | 0.77% | 0.00 |
| 2025-04-29 | 5.64 | 5.64 | 0.04 | 0.71% | 5.59 | 5.72 | 110622 | 6253.79 | 1.08% | 0.00 |
| 2025-04-28 | 5.59 | 5.60 | 0.16 | 2.94% | 5.55 | 5.72 | 188115 | 10573.75 | 1.84% | 10.00 |
| 2025-04-25 | 5.41 | 5.44 | 0.05 | 0.93% | 5.38 | 5.48 | 60391 | 3285.20 | 0.59% | 0.00 |
| 2025-04-24 | 5.43 | 5.39 | -0.04 | -0.74% | 5.36 | 5.46 | 64039 | 3458.90 | 0.63% | 0.00 |
| 2025-04-23 | 5.43 | 5.43 | 0.04 | 0.74% | 5.39 | 5.48 | 56330 | 3055.93 | 0.55% | 0.00 |
| 2025-04-22 | 5.40 | 5.39 | -0.01 | -0.19% | 5.35 | 5.43 | 67997 | 3668.04 | 0.67% | 8.00 |
| 2025-04-21 | 5.30 | 5.40 | 0.09 | 1.69% | 5.25 | 5.42 | 80648 | 4332.56 | 0.79% | 0.00 |
| 2025-04-18 | 5.30 | 5.31 | 0.00 | 0.00% | 5.24 | 5.34 | 55367 | 2922.57 | 0.54% | 0.00 |
| 2025-04-17 | 5.29 | 5.31 | -0.01 | -0.19% | 5.27 | 5.36 | 60007 | 3198.70 | 0.59% | 0.00 |
| 2025-04-16 | 5.42 | 5.32 | -0.11 | -2.03% | 5.21 | 5.43 | 94220 | 4998.69 | 0.92% | 0.00 |
| 2025-04-15 | 5.42 | 5.43 | -0.01 | -0.18% | 5.35 | 5.47 | 75621 | 4080.27 | 0.74% | 0.00 |
| 2025-04-14 | 5.46 | 5.44 | 0.06 | 1.12% | 5.39 | 5.49 | 78677 | 4280.39 | 0.77% | 0.00 |
| 2025-04-11 | 5.38 | 5.38 | -0.05 | -0.92% | 5.33 | 5.50 | 89019 | 4827.99 | 0.87% | 0.00 |
| 2025-04-10 | 5.42 | 5.43 | 0.04 | 0.74% | 5.38 | 5.54 | 118839 | 6491.57 | 1.17% | 0.00 |
| 2025-04-09 | 5.20 | 5.39 | 0.14 | 2.67% | 5.00 | 5.44 | 179304 | 9403.07 | 1.76% | 0.00 |
| 2025-04-08 | 5.06 | 5.25 | 0.23 | 4.58% | 5.05 | 5.31 | 205667 | 10735.15 | 2.02% | 0.00 |
| 2025-04-07 | 5.62 | 5.02 | -0.85 | -14.48% | 4.82 | 5.68 | 214425 | 11214.38 | 2.10% | 0.00 |
| 2025-04-03 | 5.80 | 5.87 | 0.03 | 0.51% | 5.80 | 5.94 | 71379 | 4192.37 | 0.70% | 0.00 |
| 2025-04-02 | 5.90 | 5.84 | -0.06 | -1.02% | 5.83 | 5.95 | 72060 | 4244.81 | 0.71% | 0.00 |
| 2025-04-01 | 5.84 | 5.90 | 0.05 | 0.85% | 5.84 | 5.96 | 103961 | 6138.18 | 1.02% | 0.00 |
| 2025-03-31 | 5.89 | 5.85 | -0.10 | -1.68% | 5.77 | 5.98 | 134968 | 7900.88 | 1.32% | 0.00 |
| 2025-03-28 | 6.13 | 5.95 | -0.11 | -1.82% | 5.94 | 6.35 | 206906 | 12661.81 | 2.03% | 0.00 |
| 2025-03-27 | 6.10 | 6.06 | -0.06 | -0.98% | 5.97 | 6.14 | 85342 | 5177.38 | 0.84% | 0.00 |
| 2025-03-26 | 6.06 | 6.12 | 0.07 | 1.16% | 6.01 | 6.17 | 82425 | 5036.33 | 0.81% | 0.00 |
| 2025-03-25 | 5.91 | 6.05 | 0.13 | 2.20% | 5.86 | 6.08 | 113087 | 6800.86 | 1.11% | 0.00 |
| 2025-03-24 | 6.07 | 5.92 | -0.15 | -2.47% | 5.80 | 6.10 | 119626 | 7098.43 | 1.17% | 0.00 |
| 2025-03-21 | 6.08 | 6.07 | -0.05 | -0.82% | 6.04 | 6.20 | 136778 | 8356.60 | 1.34% | 0.00 |
| 2025-03-20 | 6.09 | 6.12 | 0.02 | 0.33% | 6.05 | 6.15 | 93233 | 5699.54 | 0.91% | 0.00 |
| 2025-03-19 | 6.11 | 6.10 | -0.01 | -0.16% | 6.04 | 6.12 | 80436 | 4882.94 | 0.79% | 0.00 |
| 2025-03-18 | 6.21 | 6.11 | -0.07 | -1.13% | 6.06 | 6.22 | 138486 | 8483.76 | 1.36% | 0.00 |
| 2025-03-17 | 6.21 | 6.18 | 0.00 | 0.00% | 6.16 | 6.23 | 109747 | 6792.94 | 1.08% | 0.00 |
| 2025-03-14 | 6.07 | 6.18 | 0.13 | 2.15% | 6.01 | 6.19 | 105721 | 6468.17 | 1.04% | 38.00 |
| 2025-03-13 | 6.10 | 6.05 | -0.04 | -0.66% | 5.96 | 6.12 | 83907 | 5058.50 | 0.82% | 0.00 |
| 2025-03-12 | 6.14 | 6.09 | -0.02 | -0.33% | 6.06 | 6.25 | 106539 | 6523.66 | 1.04% | 0.00 |
| 2025-03-11 | 5.92 | 6.11 | 0.11 | 1.83% | 5.88 | 6.13 | 130057 | 7858.07 | 1.28% | 0.00 |
| 2025-03-10 | 6.08 | 6.00 | -0.07 | -1.15% | 5.98 | 6.13 | 89597 | 5414.01 | 0.88% | 0.00 |
| 2025-03-07 | 6.12 | 6.07 | -0.05 | -0.82% | 6.03 | 6.15 | 73311 | 4455.53 | 0.72% | 0.00 |
| 2025-03-06 | 6.07 | 6.12 | 0.11 | 1.83% | 6.01 | 6.14 | 103109 | 6285.71 | 1.01% | 0.00 |
| 2025-03-05 | 6.03 | 6.01 | -0.02 | -0.33% | 5.90 | 6.04 | 75332 | 4484.25 | 0.74% | 0.00 |
| 2025-03-04 | 5.94 | 6.03 | 0.06 | 1.01% | 5.92 | 6.05 | 67892 | 4082.42 | 0.67% | 0.00 |
| 2025-03-03 | 5.91 | 5.97 | 0.06 | 1.02% | 5.88 | 6.03 | 99585 | 5951.97 | 0.98% | 0.00 |
| 2025-02-28 | 6.07 | 5.91 | -0.19 | -3.11% | 5.87 | 6.09 | 111558 | 6635.39 | 1.09% | 0.00 |
| 2025-02-27 | 6.16 | 6.10 | -0.06 | -0.97% | 6.01 | 6.19 | 103746 | 6312.82 | 1.02% | 0.00 |
| 2025-02-26 | 6.10 | 6.16 | 0.09 | 1.48% | 6.07 | 6.20 | 107198 | 6589.45 | 1.05% | 0.00 |
| 2025-02-25 | 6.03 | 6.07 | 0.04 | 0.66% | 5.95 | 6.11 | 101599 | 6149.32 | 1.00% | 0.00 |
| 2025-02-24 | 6.00 | 6.03 | 0.02 | 0.33% | 5.96 | 6.13 | 127352 | 7715.87 | 1.25% | 0.00 |
| 2025-02-21 | 5.94 | 6.01 | 0.08 | 1.35% | 5.86 | 6.03 | 85268 | 5079.23 | 0.84% | 0.00 |
| 2025-02-20 | 5.96 | 5.93 | -0.02 | -0.34% | 5.87 | 5.97 | 79485 | 4711.52 | 0.78% | 0.00 |
| 2025-02-19 | 5.87 | 5.95 | 0.07 | 1.19% | 5.83 | 5.97 | 76316 | 4526.91 | 0.75% | 0.00 |
| 2025-02-18 | 6.04 | 5.88 | -0.15 | -2.49% | 5.85 | 6.04 | 96618 | 5747.12 | 0.95% | 0.00 |
| 2025-02-17 | 5.94 | 6.03 | 0.09 | 1.52% | 5.91 | 6.08 | 99554 | 5966.80 | 0.98% | 0.00 |
| 2025-02-14 | 5.93 | 5.94 | 0.03 | 0.51% | 5.87 | 5.94 | 70341 | 4154.11 | 0.69% | 0.00 |
| 2025-02-13 | 5.97 | 5.91 | -0.07 | -1.17% | 5.88 | 6.02 | 75606 | 4487.23 | 0.74% | 0.00 |
| 2025-02-12 | 5.93 | 5.98 | 0.02 | 0.34% | 5.92 | 5.99 | 59730 | 3557.79 | 0.59% | 0.00 |
| 2025-02-11 | 6.02 | 5.96 | -0.05 | -0.83% | 5.91 | 6.04 | 74513 | 4427.10 | 0.73% | 0.00 |
| 2025-02-10 | 5.93 | 6.01 | 0.09 | 1.52% | 5.90 | 6.05 | 111644 | 6682.26 | 1.09% | 0.00 |
| 2025-02-07 | 5.80 | 5.92 | 0.12 | 2.07% | 5.78 | 5.97 | 106017 | 6250.11 | 1.04% | 0.00 |
| 2025-02-06 | 5.74 | 5.80 | 0.08 | 1.40% | 5.63 | 5.82 | 97841 | 5611.69 | 0.96% | 0.00 |
| 2025-02-05 | 5.70 | 5.72 | 0.05 | 0.88% | 5.66 | 5.78 | 70943 | 4063.85 | 0.70% | 0.00 |
| 2025-01-27 | 5.79 | 5.67 | -0.07 | -1.22% | 5.67 | 5.84 | 67028 | 3851.91 | 0.66% | 0.00 |
| 2025-01-24 | 5.64 | 5.74 | 0.07 | 1.23% | 5.63 | 5.76 | 80600 | 4590.72 | 0.79% | 0.00 |
| 2025-01-23 | 5.68 | 5.67 | 0.05 | 0.89% | 5.67 | 5.82 | 97908 | 5630.75 | 0.96% | 0.00 |
| 2025-01-22 | 5.66 | 5.62 | -0.06 | -1.06% | 5.56 | 5.67 | 61065 | 3424.34 | 0.60% | 0.00 |
| 2025-01-21 | 5.78 | 5.68 | -0.06 | -1.05% | 5.63 | 5.78 | 54895 | 3115.16 | 0.54% | 0.00 |
| 2025-01-20 | 5.72 | 5.74 | 0.07 | 1.23% | 5.66 | 5.78 | 61674 | 3527.39 | 0.60% | 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。
