| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-05-16 | 4.95 | 4.97 | 0.01 | 0.20% | 4.94 | 5.00 | 59997 | 2986.13 | 1.15% | 0.00 |
| 2025-05-15 | 5.00 | 4.96 | -0.05 | -1.00% | 4.95 | 5.01 | 80784 | 4017.83 | 1.54% | 0.00 |
| 2025-05-14 | 5.01 | 5.01 | 0.00 | 0.00% | 4.97 | 5.03 | 85576 | 4277.98 | 1.63% | 0.00 |
| 2025-05-13 | 5.07 | 5.01 | -0.03 | -0.60% | 4.98 | 5.09 | 115686 | 5804.66 | 2.21% | 0.00 |
| 2025-05-12 | 5.04 | 5.04 | 0.01 | 0.20% | 5.00 | 5.06 | 142313 | 7152.68 | 2.72% | 0.60 |
| 2025-05-09 | 5.05 | 5.03 | -0.01 | -0.20% | 5.02 | 5.16 | 160792 | 8173.24 | 3.07% | 0.00 |
| 2025-05-08 | 5.03 | 5.09 | -0.01 | -0.20% | 5.02 | 5.10 | 148317 | 7514.88 | 2.83% | 0.00 |
| 2025-05-07 | 5.02 | 5.10 | 0.11 | 2.20% | 4.98 | 5.19 | 227905 | 11558.78 | 4.35% | 0.00 |
| 2025-05-06 | 4.93 | 4.99 | 0.07 | 1.42% | 4.92 | 4.99 | 125783 | 6239.64 | 2.40% | 0.00 |
| 2025-04-30 | 4.94 | 4.92 | -0.02 | -0.40% | 4.91 | 4.95 | 97600 | 4813.67 | 1.86% | 0.00 |
| 2025-04-29 | 4.89 | 4.94 | 0.03 | 0.61% | 4.88 | 4.97 | 146317 | 7210.92 | 2.79% | 0.00 |
| 2025-04-28 | 5.15 | 4.91 | 0.04 | 0.82% | 4.90 | 5.20 | 251178 | 12574.87 | 4.80% | 18.00 |
| 2025-04-25 | 4.83 | 4.87 | 0.04 | 0.83% | 4.81 | 4.90 | 115995 | 5634.15 | 2.22% | 0.00 |
| 2025-04-24 | 4.84 | 4.83 | -0.03 | -0.62% | 4.81 | 4.90 | 127396 | 6174.02 | 2.43% | 0.00 |
| 2025-04-23 | 4.88 | 4.86 | -0.02 | -0.41% | 4.81 | 4.92 | 160088 | 7761.02 | 3.06% | 0.00 |
| 2025-04-22 | 4.76 | 4.88 | 0.12 | 2.52% | 4.75 | 4.93 | 197457 | 9537.71 | 3.77% | 0.00 |
| 2025-04-21 | 4.73 | 4.76 | 0.02 | 0.42% | 4.71 | 4.77 | 78034 | 3705.59 | 1.49% | 0.00 |
| 2025-04-18 | 4.74 | 4.74 | -0.01 | -0.21% | 4.70 | 4.76 | 73484 | 3469.69 | 1.40% | 0.00 |
| 2025-04-17 | 4.72 | 4.75 | 0.00 | 0.00% | 4.70 | 4.78 | 72102 | 3429.45 | 1.38% | 0.00 |
| 2025-04-16 | 4.82 | 4.75 | -0.05 | -1.04% | 4.66 | 4.84 | 126137 | 5978.71 | 2.41% | 0.00 |
| 2025-04-15 | 4.77 | 4.80 | 0.01 | 0.21% | 4.74 | 4.81 | 83768 | 3999.28 | 1.60% | 0.00 |
| 2025-04-14 | 4.76 | 4.79 | 0.08 | 1.70% | 4.75 | 4.82 | 124651 | 5956.82 | 2.38% | 0.00 |
| 2025-04-11 | 4.74 | 4.71 | -0.04 | -0.84% | 4.68 | 4.78 | 137798 | 6532.54 | 2.63% | 0.00 |
| 2025-04-10 | 4.75 | 4.75 | 0.06 | 1.28% | 4.73 | 4.85 | 193874 | 9285.36 | 3.70% | 0.00 |
| 2025-04-09 | 4.56 | 4.69 | 0.05 | 1.08% | 4.35 | 4.73 | 242656 | 11121.65 | 4.64% | 0.00 |
| 2025-04-08 | 4.50 | 4.64 | 0.20 | 4.50% | 4.45 | 4.67 | 245270 | 11238.23 | 4.69% | 0.00 |
| 2025-04-07 | 5.00 | 4.44 | -0.69 | -13.45% | 4.32 | 5.03 | 406428 | 19012.17 | 7.76% | 0.00 |
| 2025-04-03 | 5.10 | 5.13 | 0.02 | 0.39% | 5.07 | 5.16 | 142698 | 7307.08 | 2.73% | 0.00 |
| 2025-04-02 | 5.21 | 5.11 | -0.10 | -1.92% | 5.10 | 5.21 | 182242 | 9376.00 | 3.48% | 0.00 |
| 2025-04-01 | 5.15 | 5.21 | 0.05 | 0.97% | 5.15 | 5.26 | 195831 | 10218.60 | 3.74% | 0.00 |
| 2025-03-31 | 5.25 | 5.16 | -0.09 | -1.71% | 5.09 | 5.25 | 165286 | 8521.95 | 3.16% | 0.00 |
| 2025-03-28 | 5.34 | 5.25 | -0.09 | -1.69% | 5.24 | 5.38 | 159392 | 8426.91 | 3.04% | 0.00 |
| 2025-03-27 | 5.36 | 5.34 | -0.06 | -1.11% | 5.27 | 5.39 | 193043 | 10282.97 | 3.69% | 2.00 |
| 2025-03-26 | 5.43 | 5.40 | -0.03 | -0.55% | 5.35 | 5.46 | 264947 | 14339.36 | 5.06% | 11.00 |
| 2025-03-25 | 5.29 | 5.43 | 0.14 | 2.65% | 5.24 | 5.50 | 378729 | 20471.74 | 7.23% | 1.00 |
| 2025-03-24 | 5.40 | 5.29 | -0.08 | -1.49% | 5.17 | 5.44 | 285756 | 15138.61 | 5.46% | 0.00 |
| 2025-03-21 | 5.35 | 5.37 | 0.01 | 0.19% | 5.32 | 5.45 | 279316 | 15054.04 | 5.34% | 0.00 |
| 2025-03-20 | 5.28 | 5.36 | 0.06 | 1.13% | 5.28 | 5.46 | 241862 | 12958.99 | 4.62% | 0.00 |
| 2025-03-19 | 5.35 | 5.30 | -0.03 | -0.56% | 5.28 | 5.35 | 177442 | 9409.30 | 3.39% | 0.00 |
| 2025-03-18 | 5.33 | 5.33 | -0.05 | -0.93% | 5.29 | 5.39 | 269397 | 14367.31 | 5.15% | 0.00 |
| 2025-03-17 | 5.28 | 5.38 | 0.14 | 2.67% | 5.26 | 5.44 | 526628 | 28122.79 | 10.06% | 51.00 |
| 2025-03-14 | 5.12 | 5.24 | 0.12 | 2.34% | 5.10 | 5.24 | 343439 | 17815.59 | 6.56% | 0.00 |
| 2025-03-13 | 5.11 | 5.12 | 0.03 | 0.59% | 5.02 | 5.12 | 191108 | 9706.68 | 3.65% | 0.00 |
| 2025-03-12 | 5.10 | 5.09 | 0.00 | 0.00% | 5.05 | 5.12 | 131007 | 6659.41 | 2.50% | 0.00 |
| 2025-03-11 | 5.02 | 5.09 | 0.02 | 0.39% | 5.00 | 5.09 | 103662 | 5233.72 | 1.98% | 0.00 |
| 2025-03-10 | 5.01 | 5.07 | 0.05 | 1.00% | 5.01 | 5.09 | 97023 | 4905.98 | 1.85% | 0.00 |
| 2025-03-07 | 5.07 | 5.02 | -0.05 | -0.99% | 5.00 | 5.08 | 113896 | 5744.76 | 2.18% | 0.00 |
| 2025-03-06 | 5.02 | 5.07 | 0.07 | 1.40% | 4.98 | 5.09 | 138243 | 6982.96 | 2.64% | 20.00 |
| 2025-03-05 | 5.05 | 5.00 | -0.06 | -1.19% | 4.95 | 5.06 | 127941 | 6377.96 | 2.44% | 0.00 |
| 2025-03-04 | 4.97 | 5.06 | 0.05 | 1.00% | 4.97 | 5.07 | 100526 | 5056.35 | 1.92% | 0.00 |
| 2025-03-03 | 5.02 | 5.01 | 0.01 | 0.20% | 4.98 | 5.09 | 135321 | 6822.09 | 2.58% | 0.00 |
| 2025-02-28 | 5.10 | 5.00 | -0.13 | -2.53% | 4.99 | 5.11 | 146191 | 7375.64 | 2.79% | 0.00 |
| 2025-02-27 | 5.17 | 5.13 | -0.05 | -0.97% | 5.06 | 5.19 | 157161 | 8043.67 | 3.00% | 0.00 |
| 2025-02-26 | 5.15 | 5.18 | 0.03 | 0.58% | 5.13 | 5.19 | 144615 | 7466.50 | 2.76% | 0.00 |
| 2025-02-25 | 5.10 | 5.15 | 0.01 | 0.19% | 5.08 | 5.20 | 180032 | 9273.88 | 3.44% | 0.00 |
| 2025-02-24 | 5.11 | 5.14 | 0.04 | 0.78% | 5.09 | 5.19 | 180648 | 9308.64 | 3.45% | 37.00 |
| 2025-02-21 | 5.04 | 5.10 | 0.04 | 0.79% | 5.02 | 5.15 | 156809 | 7970.96 | 3.00% | 0.00 |
| 2025-02-20 | 5.06 | 5.06 | 0.01 | 0.20% | 5.02 | 5.09 | 113854 | 5758.75 | 2.17% | 0.00 |
| 2025-02-19 | 5.00 | 5.05 | 0.05 | 1.00% | 4.99 | 5.06 | 102434 | 5154.08 | 1.96% | 0.00 |
| 2025-02-18 | 5.16 | 5.00 | -0.13 | -2.53% | 4.98 | 5.16 | 160639 | 8133.92 | 3.07% | 0.00 |
| 2025-02-17 | 5.06 | 5.13 | 0.09 | 1.79% | 5.03 | 5.14 | 165431 | 8432.37 | 3.16% | 0.00 |
| 2025-02-14 | 5.07 | 5.04 | -0.03 | -0.59% | 5.03 | 5.09 | 105260 | 5317.57 | 2.01% | 10.00 |
| 2025-02-13 | 5.13 | 5.07 | -0.06 | -1.17% | 5.06 | 5.15 | 132814 | 6769.33 | 2.54% | 0.00 |
| 2025-02-12 | 5.11 | 5.13 | 0.02 | 0.39% | 5.09 | 5.14 | 112749 | 5764.43 | 2.15% | 0.00 |
| 2025-02-11 | 5.15 | 5.11 | -0.04 | -0.78% | 5.07 | 5.16 | 125668 | 6412.14 | 2.40% | 0.00 |
| 2025-02-10 | 5.12 | 5.15 | 0.01 | 0.19% | 5.11 | 5.16 | 195310 | 10032.55 | 3.73% | 0.00 |
| 2025-02-07 | 5.00 | 5.14 | 0.14 | 2.80% | 4.99 | 5.19 | 291093 | 14827.73 | 5.56% | 0.00 |
| 2025-02-06 | 4.94 | 5.00 | 0.04 | 0.81% | 4.93 | 5.00 | 124836 | 6211.02 | 2.38% | 0.00 |
| 2025-02-05 | 4.99 | 4.96 | 0.01 | 0.20% | 4.93 | 4.99 | 87172 | 4318.83 | 1.67% | 0.00 |
| 2025-01-27 | 4.96 | 4.95 | 0.00 | 0.00% | 4.94 | 5.02 | 110523 | 5501.86 | 2.11% | 0.00 |
| 2025-01-24 | 4.91 | 4.95 | 0.03 | 0.61% | 4.88 | 4.95 | 103550 | 5100.55 | 1.98% | 0.00 |
| 2025-01-23 | 4.95 | 4.92 | 0.01 | 0.20% | 4.92 | 5.02 | 135986 | 6757.57 | 2.60% | 0.00 |
| 2025-01-22 | 4.92 | 4.91 | -0.03 | -0.61% | 4.89 | 4.96 | 81306 | 4004.13 | 1.55% | 0.00 |
| 2025-01-21 | 4.99 | 4.94 | -0.02 | -0.40% | 4.91 | 4.99 | 94338 | 4660.69 | 1.80% | 0.00 |
| 2025-01-20 | 4.94 | 4.96 | 0.06 | 1.22% | 4.89 | 4.99 | 123920 | 6132.76 | 2.37% | 0.00 |
| 2025-01-17 | 4.91 | 4.90 | -0.03 | -0.61% | 4.86 | 4.93 | 103830 | 5083.87 | 1.98% | 0.00 |
| 2025-01-16 | 4.94 | 4.93 | 0.01 | 0.20% | 4.90 | 4.99 | 154038 | 7613.97 | 2.94% | 0.00 |
| 2025-01-15 | 4.99 | 4.92 | -0.12 | -2.38% | 4.91 | 5.00 | 206846 | 10220.43 | 3.95% | 0.00 |
| 2025-01-14 | 4.89 | 5.04 | 0.13 | 2.65% | 4.81 | 5.04 | 378285 | 18718.03 | 7.23% | 0.00 |
| 2025-01-13 | 5.03 | 4.91 | 0.19 | 4.03% | 4.86 | 5.18 | 379846 | 18946.31 | 7.26% | 13.00 |
中电环保(300172)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。
