| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-09-15 | 5.25 | 5.23 | -0.03 | -0.57% | 5.19 | 5.29 | 57166 | 2985.34 | 0.89% | 0.00 |
| 2025-09-12 | 5.31 | 5.26 | -0.06 | -1.13% | 5.25 | 5.33 | 49693 | 2621.85 | 0.77% | 0.00 |
| 2025-09-11 | 5.29 | 5.32 | 0.06 | 1.14% | 5.20 | 5.33 | 64979 | 3425.95 | 1.01% | 0.00 |
| 2025-09-10 | 5.26 | 5.26 | -0.01 | -0.19% | 5.22 | 5.30 | 49722 | 2619.70 | 0.77% | 0.00 |
| 2025-09-09 | 5.30 | 5.27 | -0.05 | -0.94% | 5.23 | 5.34 | 73768 | 3892.10 | 1.15% | 0.00 |
| 2025-09-08 | 5.21 | 5.32 | 0.11 | 2.11% | 5.20 | 5.32 | 65686 | 3467.89 | 1.02% | 0.00 |
| 2025-09-05 | 5.17 | 5.21 | 0.05 | 0.97% | 5.12 | 5.23 | 57118 | 2963.21 | 0.89% | 0.00 |
| 2025-09-04 | 5.14 | 5.16 | 0.05 | 0.98% | 5.09 | 5.25 | 83283 | 4309.51 | 1.30% | 0.00 |
| 2025-09-03 | 5.32 | 5.11 | -0.18 | -3.40% | 5.08 | 5.32 | 80466 | 4161.41 | 1.25% | 0.00 |
| 2025-09-02 | 5.43 | 5.29 | -0.14 | -2.58% | 5.20 | 5.46 | 105099 | 5555.38 | 1.64% | 0.00 |
| 2025-09-01 | 5.30 | 5.43 | 0.21 | 4.02% | 5.24 | 5.47 | 149121 | 8053.58 | 2.32% | 0.00 |
| 2025-08-29 | 5.25 | 5.22 | 0.02 | 0.38% | 5.20 | 5.31 | 96671 | 5072.03 | 1.51% | 0.00 |
| 2025-08-28 | 5.34 | 5.20 | -0.15 | -2.80% | 5.05 | 5.42 | 133110 | 6953.67 | 2.07% | 0.00 |
| 2025-08-27 | 5.50 | 5.35 | -0.15 | -2.73% | 5.33 | 5.52 | 106512 | 5773.40 | 1.66% | 0.00 |
| 2025-08-26 | 5.46 | 5.50 | 0.08 | 1.48% | 5.42 | 5.51 | 86977 | 4770.23 | 1.35% | 0.00 |
| 2025-08-25 | 5.44 | 5.42 | -0.03 | -0.55% | 5.40 | 5.49 | 73700 | 4008.77 | 1.15% | 0.00 |
| 2025-08-22 | 5.51 | 5.45 | -0.06 | -1.09% | 5.39 | 5.52 | 79329 | 4310.58 | 1.24% | 0.00 |
| 2025-08-21 | 5.45 | 5.51 | 0.08 | 1.47% | 5.43 | 5.52 | 84008 | 4608.36 | 1.31% | 0.00 |
| 2025-08-20 | 5.40 | 5.43 | 0.01 | 0.18% | 5.37 | 5.45 | 57975 | 3130.52 | 0.90% | 0.00 |
| 2025-08-19 | 5.34 | 5.42 | 0.08 | 1.50% | 5.28 | 5.43 | 71179 | 3828.69 | 1.11% | 0.00 |
| 2025-08-18 | 5.34 | 5.34 | 0.03 | 0.56% | 5.30 | 5.40 | 67532 | 3619.99 | 1.05% | 0.00 |
| 2025-08-15 | 5.29 | 5.31 | 0.03 | 0.57% | 5.29 | 5.38 | 76454 | 4079.34 | 1.19% | 0.00 |
| 2025-08-14 | 5.49 | 5.28 | -0.17 | -3.12% | 5.27 | 5.49 | 83648 | 4473.62 | 1.30% | 0.00 |
| 2025-08-13 | 5.45 | 5.45 | 0.01 | 0.18% | 5.41 | 5.51 | 61685 | 3356.87 | 0.96% | 0.00 |
| 2025-08-12 | 5.49 | 5.44 | -0.06 | -1.09% | 5.43 | 5.51 | 74170 | 4052.34 | 1.15% | 0.00 |
| 2025-08-11 | 5.48 | 5.50 | 0.02 | 0.36% | 5.44 | 5.53 | 72355 | 3971.67 | 1.13% | 0.00 |
| 2025-08-08 | 5.37 | 5.48 | 0.09 | 1.67% | 5.35 | 5.49 | 83188 | 4513.08 | 1.30% | 0.00 |
| 2025-08-07 | 5.41 | 5.39 | -0.01 | -0.19% | 5.35 | 5.43 | 65146 | 3506.13 | 1.01% | 0.00 |
| 2025-08-06 | 5.48 | 5.40 | -0.06 | -1.10% | 5.37 | 5.48 | 79287 | 4279.22 | 1.23% | 0.00 |
| 2025-08-05 | 5.43 | 5.46 | 0.05 | 0.92% | 5.41 | 5.46 | 56468 | 3070.19 | 0.88% | 0.00 |
| 2025-08-04 | 5.40 | 5.41 | -0.01 | -0.18% | 5.36 | 5.43 | 52952 | 2857.54 | 0.82% | 0.00 |
| 2025-08-01 | 5.33 | 5.42 | 0.14 | 2.65% | 5.30 | 5.42 | 82920 | 4460.66 | 1.29% | 0.00 |
| 2025-07-31 | 5.42 | 5.28 | -0.13 | -2.40% | 5.27 | 5.43 | 86621 | 4611.03 | 1.35% | 0.00 |
| 2025-07-30 | 5.44 | 5.41 | -0.05 | -0.92% | 5.36 | 5.47 | 99209 | 5360.55 | 1.54% | 0.00 |
| 2025-07-29 | 5.48 | 5.46 | -0.01 | -0.18% | 5.36 | 5.55 | 72259 | 3931.67 | 1.13% | 0.00 |
| 2025-07-28 | 5.45 | 5.47 | 0.02 | 0.37% | 5.40 | 5.49 | 61115 | 3330.93 | 0.95% | 0.00 |
| 2025-07-25 | 5.46 | 5.45 | 0.01 | 0.18% | 5.40 | 5.48 | 73691 | 4008.50 | 1.15% | 0.00 |
| 2025-07-24 | 5.43 | 5.44 | 0.01 | 0.18% | 5.41 | 5.47 | 69275 | 3767.20 | 1.08% | 0.00 |
| 2025-07-23 | 5.48 | 5.43 | -0.07 | -1.27% | 5.42 | 5.51 | 77867 | 4253.07 | 1.21% | 0.00 |
| 2025-07-22 | 5.47 | 5.50 | 0.04 | 0.73% | 5.38 | 5.51 | 83578 | 4549.52 | 1.30% | 0.00 |
| 2025-07-21 | 5.48 | 5.46 | -0.02 | -0.36% | 5.44 | 5.54 | 76629 | 4199.59 | 1.19% | 0.00 |
| 2025-07-18 | 5.37 | 5.48 | 0.13 | 2.43% | 5.31 | 5.57 | 145404 | 7904.16 | 2.26% | 0.00 |
| 2025-07-17 | 5.32 | 5.35 | 0.00 | 0.00% | 5.28 | 5.41 | 95164 | 5098.54 | 1.48% | 0.00 |
| 2025-07-16 | 5.40 | 5.35 | -0.01 | -0.19% | 5.31 | 5.58 | 164358 | 8895.00 | 2.56% | 0.00 |
| 2025-07-15 | 5.32 | 5.36 | 0.03 | 0.56% | 5.19 | 5.53 | 183474 | 9804.80 | 2.86% | 0.00 |
| 2025-07-14 | 5.35 | 5.33 | -0.01 | -0.19% | 5.28 | 5.38 | 67376 | 3596.24 | 1.05% | 30.00 |
| 2025-07-11 | 5.25 | 5.34 | 0.09 | 1.71% | 5.21 | 5.40 | 139816 | 7425.53 | 2.18% | 0.00 |
| 2025-07-10 | 5.25 | 5.25 | -0.02 | -0.38% | 5.21 | 5.29 | 81594 | 4282.12 | 1.27% | 0.00 |
| 2025-07-09 | 5.26 | 5.27 | 0.00 | 0.00% | 5.24 | 5.31 | 58225 | 3070.48 | 0.91% | 0.00 |
| 2025-07-08 | 5.23 | 5.27 | 0.04 | 0.76% | 5.14 | 5.30 | 74034 | 3891.82 | 1.15% | 0.00 |
| 2025-07-07 | 5.17 | 5.23 | 0.06 | 1.16% | 5.16 | 5.25 | 69888 | 3647.62 | 1.09% | 0.00 |
| 2025-07-04 | 5.22 | 5.17 | -0.06 | -1.15% | 5.16 | 5.29 | 89226 | 4651.71 | 1.39% | 0.00 |
| 2025-07-03 | 5.13 | 5.23 | 0.10 | 1.95% | 5.13 | 5.24 | 96136 | 4987.61 | 1.50% | 0.00 |
| 2025-07-02 | 5.10 | 5.13 | 0.04 | 0.79% | 5.05 | 5.14 | 69170 | 3528.86 | 1.08% | 0.00 |
| 2025-07-01 | 5.10 | 5.09 | -0.01 | -0.20% | 5.05 | 5.12 | 50489 | 2565.73 | 0.79% | 0.00 |
| 2025-06-30 | 5.05 | 5.10 | 0.06 | 1.19% | 5.02 | 5.10 | 75691 | 3843.12 | 1.18% | 0.00 |
| 2025-06-27 | 5.02 | 5.04 | 0.04 | 0.80% | 5.00 | 5.10 | 71934 | 3632.94 | 1.12% | 0.00 |
| 2025-06-26 | 5.00 | 5.00 | -0.01 | -0.20% | 4.95 | 5.05 | 74408 | 3715.85 | 1.16% | 0.00 |
| 2025-06-25 | 5.02 | 5.01 | 0.00 | 0.00% | 4.95 | 5.04 | 59156 | 2950.74 | 0.92% | 0.00 |
| 2025-06-24 | 4.98 | 5.01 | 0.06 | 1.21% | 4.93 | 5.02 | 56230 | 2806.73 | 0.88% | 0.00 |
| 2025-06-23 | 4.80 | 4.95 | 0.09 | 1.85% | 4.79 | 4.98 | 75058 | 3693.87 | 1.17% | 0.00 |
| 2025-06-20 | 4.91 | 4.86 | -0.06 | -1.22% | 4.84 | 4.96 | 50459 | 2464.23 | 0.79% | 0.00 |
| 2025-06-19 | 5.02 | 4.92 | -0.11 | -2.19% | 4.84 | 5.03 | 92547 | 4554.38 | 1.44% | 0.00 |
| 2025-06-18 | 5.04 | 5.03 | -0.03 | -0.59% | 4.99 | 5.14 | 77129 | 3884.33 | 1.20% | 0.00 |
| 2025-06-17 | 5.08 | 5.06 | -0.03 | -0.59% | 5.03 | 5.09 | 81335 | 4109.70 | 1.27% | 0.00 |
| 2025-06-16 | 5.00 | 5.09 | 0.08 | 1.60% | 4.95 | 5.10 | 104812 | 5291.42 | 1.63% | 0.00 |
| 2025-06-13 | 4.98 | 5.01 | 0.03 | 0.60% | 4.94 | 5.08 | 121179 | 6089.12 | 1.89% | 0.00 |
| 2025-06-12 | 4.96 | 4.98 | 0.00 | 0.00% | 4.93 | 5.00 | 47763 | 2371.74 | 0.74% | 0.00 |
| 2025-06-11 | 4.97 | 4.98 | 0.00 | 0.00% | 4.96 | 5.02 | 51987 | 2592.94 | 0.81% | 0.00 |
| 2025-06-10 | 5.02 | 4.98 | -0.04 | -0.80% | 4.91 | 5.04 | 73824 | 3683.27 | 1.15% | 0.00 |
| 2025-06-09 | 5.01 | 5.02 | 0.01 | 0.20% | 4.97 | 5.03 | 76086 | 3798.11 | 1.18% | 0.00 |
| 2025-06-06 | 4.98 | 5.01 | 0.03 | 0.60% | 4.95 | 5.05 | 73109 | 3660.66 | 1.14% | 0.00 |
| 2025-06-05 | 5.01 | 4.98 | -0.01 | -0.20% | 4.95 | 5.03 | 85452 | 4253.09 | 1.33% | 0.00 |
| 2025-06-04 | 4.92 | 4.99 | 0.09 | 1.84% | 4.90 | 5.00 | 88061 | 4361.51 | 1.37% | 0.00 |
| 2025-06-03 | 4.90 | 4.90 | -0.05 | -1.01% | 4.86 | 4.94 | 106896 | 5230.60 | 1.66% | 0.00 |
| 2025-05-30 | 5.08 | 4.95 | -0.07 | -1.39% | 4.94 | 5.15 | 141330 | 7091.02 | 2.20% | 0.00 |
| 2025-05-29 | 4.99 | 5.02 | -0.01 | -0.20% | 4.90 | 5.07 | 204275 | 10220.15 | 3.18% | 0.00 |
| 2025-05-28 | 4.81 | 5.03 | 0.20 | 4.14% | 4.81 | 5.31 | 265512 | 13400.88 | 4.13% | 0.00 |
| 2025-05-27 | 4.76 | 4.83 | 0.07 | 1.47% | 4.73 | 4.85 | 60846 | 2919.62 | 0.95% | 0.00 |
| 2025-05-26 | 4.78 | 4.85 | 0.09 | 1.89% | 4.78 | 4.88 | 54631 | 2638.90 | 0.85% | 0.00 |
永清环保(300187)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。
