| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-12-18 | 5.52 | 5.60 | 0.07 | 1.27% | 5.50 | 5.66 | 314285 | 17598.14 | 5.05% | 0.00 |
| 2025-12-17 | 5.57 | 5.53 | -0.09 | -1.60% | 5.43 | 5.60 | 447265 | 24611.79 | 7.19% | 0.00 |
| 2025-12-16 | 5.82 | 5.62 | -0.26 | -4.42% | 5.59 | 5.87 | 588414 | 33455.32 | 9.46% | 50.00 |
| 2025-12-15 | 5.98 | 5.88 | -0.02 | -0.34% | 5.87 | 6.07 | 563741 | 33542.21 | 9.07% | 38.00 |
| 2025-12-12 | 5.81 | 5.90 | 0.02 | 0.34% | 5.79 | 5.96 | 723404 | 42503.05 | 11.63% | 0.00 |
| 2025-12-11 | 5.92 | 5.88 | -0.02 | -0.34% | 5.82 | 6.05 | 1245092 | 73922.67 | 20.02% | 10.00 |
| 2025-12-10 | 5.44 | 5.90 | 0.52 | 9.67% | 5.42 | 6.28 | 1606708 | 94154.71 | 25.84% | 0.00 |
| 2025-12-09 | 5.40 | 5.38 | -0.04 | -0.74% | 5.33 | 5.44 | 275564 | 14786.30 | 4.43% | 0.00 |
| 2025-12-08 | 5.35 | 5.42 | 0.08 | 1.50% | 5.30 | 5.44 | 288258 | 15436.04 | 4.64% | 0.00 |
| 2025-12-05 | 5.21 | 5.34 | 0.13 | 2.50% | 5.18 | 5.34 | 188668 | 9969.68 | 3.03% | 95.00 |
| 2025-12-04 | 5.24 | 5.21 | -0.03 | -0.57% | 5.17 | 5.26 | 147965 | 7707.02 | 2.38% | 0.00 |
| 2025-12-03 | 5.28 | 5.24 | -0.03 | -0.57% | 5.22 | 5.28 | 120175 | 6309.43 | 1.93% | 0.00 |
| 2025-12-02 | 5.28 | 5.27 | 0.00 | 0.00% | 5.21 | 5.29 | 139761 | 7334.99 | 2.25% | 0.00 |
| 2025-12-01 | 5.28 | 5.27 | 0.01 | 0.19% | 5.26 | 5.31 | 152911 | 8080.38 | 2.46% | 0.00 |
| 2025-11-28 | 5.24 | 5.26 | 0.02 | 0.38% | 5.20 | 5.27 | 124506 | 6520.01 | 2.00% | 0.00 |
| 2025-11-27 | 5.23 | 5.24 | 0.00 | 0.00% | 5.22 | 5.27 | 119276 | 6259.27 | 1.92% | 0.00 |
| 2025-11-26 | 5.30 | 5.24 | -0.06 | -1.13% | 5.23 | 5.33 | 152264 | 8038.46 | 2.45% | 0.00 |
| 2025-11-25 | 5.30 | 5.30 | 0.02 | 0.38% | 5.27 | 5.34 | 157060 | 8341.67 | 2.53% | 0.00 |
| 2025-11-24 | 5.30 | 5.28 | 0.04 | 0.76% | 5.26 | 5.34 | 165188 | 8741.60 | 2.66% | 1.00 |
| 2025-11-21 | 5.46 | 5.24 | -0.22 | -4.03% | 5.24 | 5.47 | 296014 | 15776.27 | 4.76% | 7.00 |
| 2025-11-20 | 5.44 | 5.46 | 0.03 | 0.55% | 5.43 | 5.59 | 293522 | 16149.97 | 4.72% | 0.00 |
| 2025-11-19 | 5.43 | 5.43 | 0.00 | 0.00% | 5.40 | 5.49 | 206163 | 11211.21 | 3.32% | 0.00 |
| 2025-11-18 | 5.54 | 5.43 | -0.11 | -1.99% | 5.40 | 5.55 | 232393 | 12652.97 | 3.74% | 0.00 |
| 2025-11-17 | 5.57 | 5.54 | -0.03 | -0.54% | 5.50 | 5.58 | 171416 | 9480.99 | 2.76% | 0.00 |
| 2025-11-14 | 5.56 | 5.57 | 0.00 | 0.00% | 5.55 | 5.63 | 196980 | 11015.98 | 3.17% | 0.00 |
| 2025-11-13 | 5.58 | 5.57 | 0.00 | 0.00% | 5.52 | 5.59 | 219713 | 12213.25 | 3.53% | 0.00 |
| 2025-11-12 | 5.61 | 5.57 | -0.05 | -0.89% | 5.55 | 5.63 | 227505 | 12693.25 | 3.66% | 0.00 |
| 2025-11-11 | 5.60 | 5.62 | 0.03 | 0.54% | 5.58 | 5.63 | 251689 | 14118.93 | 4.05% | 0.00 |
| 2025-11-10 | 5.65 | 5.59 | -0.07 | -1.24% | 5.58 | 5.66 | 305200 | 17122.46 | 4.91% | 0.00 |
| 2025-11-07 | 5.53 | 5.66 | 0.13 | 2.35% | 5.50 | 5.66 | 416640 | 23385.44 | 6.70% | 0.00 |
| 2025-11-06 | 5.49 | 5.53 | 0.05 | 0.91% | 5.46 | 5.53 | 237825 | 13107.55 | 3.82% | 0.00 |
| 2025-11-05 | 5.43 | 5.48 | 0.03 | 0.55% | 5.41 | 5.50 | 266368 | 14574.65 | 4.28% | 0.00 |
| 2025-11-04 | 5.44 | 5.45 | 0.02 | 0.37% | 5.42 | 5.49 | 225969 | 12316.23 | 3.63% | 0.00 |
| 2025-11-03 | 5.46 | 5.49 | 0.02 | 0.37% | 5.42 | 5.49 | 220707 | 12051.56 | 3.55% | 0.00 |
| 2025-10-31 | 5.47 | 5.47 | 0.01 | 0.18% | 5.43 | 5.48 | 166802 | 9094.97 | 2.68% | 0.00 |
| 2025-10-30 | 5.47 | 5.46 | -0.01 | -0.18% | 5.44 | 5.51 | 180759 | 9913.99 | 2.91% | 0.00 |
| 2025-10-29 | 5.48 | 5.47 | -0.02 | -0.36% | 5.43 | 5.50 | 198638 | 10836.85 | 3.19% | 0.00 |
| 2025-10-28 | 5.50 | 5.49 | 0.00 | 0.00% | 5.46 | 5.56 | 223483 | 12308.09 | 3.59% | 0.00 |
| 2025-10-27 | 5.48 | 5.49 | 0.01 | 0.18% | 5.45 | 5.52 | 288820 | 15844.69 | 4.64% | 0.00 |
| 2025-10-24 | 5.47 | 5.48 | 0.01 | 0.18% | 5.43 | 5.49 | 210154 | 11467.33 | 3.38% | 0.00 |
| 2025-10-23 | 5.36 | 5.47 | 0.09 | 1.67% | 5.35 | 5.51 | 237403 | 12890.80 | 3.82% | 187.00 |
| 2025-10-22 | 5.35 | 5.38 | 0.01 | 0.19% | 5.34 | 5.42 | 128503 | 6927.94 | 2.07% | 0.00 |
| 2025-10-21 | 5.28 | 5.37 | 0.09 | 1.70% | 5.28 | 5.38 | 156959 | 8399.87 | 2.52% | 0.00 |
| 2025-10-20 | 5.31 | 5.28 | -0.01 | -0.19% | 5.24 | 5.33 | 143288 | 7569.85 | 2.30% | 0.00 |
| 2025-10-17 | 5.37 | 5.29 | -0.08 | -1.49% | 5.29 | 5.39 | 137244 | 7317.15 | 2.21% | 0.00 |
| 2025-10-16 | 5.44 | 5.37 | -0.06 | -1.10% | 5.36 | 5.44 | 136440 | 7352.21 | 2.19% | 0.00 |
| 2025-10-15 | 5.40 | 5.43 | 0.01 | 0.18% | 5.38 | 5.45 | 133794 | 7247.33 | 2.15% | 0.00 |
| 2025-10-14 | 5.45 | 5.42 | -0.04 | -0.73% | 5.40 | 5.47 | 170445 | 9259.78 | 2.74% | 0.00 |
| 2025-10-13 | 5.33 | 5.46 | 0.05 | 0.92% | 5.29 | 5.47 | 253755 | 13706.66 | 4.08% | 7.00 |
| 2025-10-10 | 5.38 | 5.41 | 0.04 | 0.74% | 5.33 | 5.43 | 187106 | 10112.73 | 3.01% | 0.00 |
| 2025-10-09 | 5.37 | 5.37 | 0.04 | 0.75% | 5.35 | 5.41 | 156993 | 8443.79 | 2.52% | 0.00 |
| 2025-09-30 | 5.36 | 5.33 | -0.03 | -0.56% | 5.31 | 5.36 | 132134 | 7048.38 | 2.12% | 0.00 |
| 2025-09-29 | 5.29 | 5.36 | 0.07 | 1.32% | 5.22 | 5.36 | 199113 | 10591.25 | 3.20% | 0.00 |
| 2025-09-26 | 5.22 | 5.29 | 0.05 | 0.95% | 5.21 | 5.34 | 164698 | 8706.93 | 2.65% | 0.00 |
| 2025-09-25 | 5.29 | 5.24 | -0.05 | -0.95% | 5.23 | 5.30 | 107227 | 5637.46 | 1.72% | 0.00 |
| 2025-09-24 | 5.19 | 5.29 | 0.07 | 1.34% | 5.18 | 5.31 | 140703 | 7405.89 | 2.26% | 0.00 |
| 2025-09-23 | 5.23 | 5.22 | -0.02 | -0.38% | 5.12 | 5.25 | 200382 | 10360.43 | 3.22% | 10.00 |
| 2025-09-22 | 5.28 | 5.24 | -0.04 | -0.76% | 5.20 | 5.30 | 177094 | 9274.17 | 2.85% | 0.00 |
| 2025-09-19 | 5.36 | 5.28 | -0.10 | -1.86% | 5.27 | 5.39 | 222003 | 11798.82 | 3.57% | 0.00 |
| 2025-09-18 | 5.35 | 5.38 | 0.02 | 0.37% | 5.33 | 5.51 | 328745 | 17816.58 | 5.29% | 0.00 |
| 2025-09-17 | 5.36 | 5.36 | 0.00 | 0.00% | 5.33 | 5.39 | 152216 | 8157.50 | 2.45% | 0.00 |
| 2025-09-16 | 5.34 | 5.36 | 0.02 | 0.37% | 5.30 | 5.36 | 163797 | 8738.96 | 2.63% | 0.00 |
| 2025-09-15 | 5.39 | 5.34 | -0.06 | -1.11% | 5.33 | 5.41 | 218121 | 11684.30 | 3.51% | 0.00 |
| 2025-09-12 | 5.46 | 5.40 | -0.11 | -2.00% | 5.37 | 5.46 | 324242 | 17554.81 | 5.21% | 0.00 |
| 2025-09-11 | 5.43 | 5.51 | 0.08 | 1.47% | 5.38 | 5.51 | 168594 | 9194.51 | 2.71% | 0.00 |
| 2025-09-10 | 5.47 | 5.43 | -0.04 | -0.73% | 5.42 | 5.49 | 121440 | 6618.90 | 1.95% | 0.00 |
| 2025-09-09 | 5.51 | 5.47 | -0.04 | -0.73% | 5.45 | 5.53 | 139651 | 7662.54 | 2.25% | 0.00 |
| 2025-09-08 | 5.46 | 5.51 | 0.05 | 0.92% | 5.44 | 5.52 | 213968 | 11734.88 | 3.44% | 0.00 |
| 2025-09-05 | 5.43 | 5.46 | 0.04 | 0.74% | 5.39 | 5.46 | 195957 | 10643.71 | 3.15% | 0.00 |
| 2025-09-04 | 5.39 | 5.42 | 0.03 | 0.56% | 5.37 | 5.46 | 227353 | 12332.51 | 3.66% | 0.00 |
| 2025-09-03 | 5.51 | 5.39 | -0.12 | -2.18% | 5.37 | 5.51 | 168429 | 9154.82 | 2.71% | 0.00 |
| 2025-09-02 | 5.55 | 5.51 | -0.04 | -0.72% | 5.44 | 5.56 | 251329 | 13790.28 | 4.04% | 0.00 |
| 2025-09-01 | 5.55 | 5.55 | 0.03 | 0.54% | 5.50 | 5.59 | 232829 | 12902.33 | 3.74% | 0.00 |
| 2025-08-29 | 5.54 | 5.52 | -0.02 | -0.36% | 5.51 | 5.57 | 196397 | 10868.49 | 3.16% | 0.00 |
| 2025-08-28 | 5.58 | 5.54 | -0.02 | -0.36% | 5.41 | 5.64 | 316499 | 17481.56 | 5.09% | 0.00 |
| 2025-08-27 | 5.69 | 5.56 | -0.14 | -2.46% | 5.55 | 5.70 | 319182 | 17978.25 | 5.13% | 0.00 |
| 2025-08-26 | 5.74 | 5.70 | 0.03 | 0.53% | 5.69 | 5.83 | 341284 | 19650.32 | 5.49% | 0.00 |
| 2025-08-25 | 5.68 | 5.67 | 0.00 | 0.00% | 5.64 | 5.74 | 300030 | 17064.87 | 4.82% | 0.00 |
| 2025-08-22 | 5.66 | 5.67 | 0.01 | 0.18% | 5.59 | 5.68 | 224243 | 12642.92 | 3.61% | 0.00 |
| 2025-08-21 | 5.68 | 5.66 | -0.02 | -0.35% | 5.64 | 5.70 | 208168 | 11805.54 | 3.35% | 0.00 |
中科环保(301175)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。
