| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-02-03 | 5.38 | 5.39 | 0.03 | 0.56% | 5.32 | 5.40 | 68498 | 3680.23 | 1.07% | 0.00 |
| 2026-02-02 | 5.35 | 5.36 | -0.01 | -0.19% | 5.31 | 5.45 | 98951 | 5326.83 | 1.54% | 0.00 |
| 2026-01-30 | 5.31 | 5.37 | 0.07 | 1.32% | 5.27 | 5.39 | 94705 | 5050.92 | 1.47% | 0.00 |
| 2026-01-29 | 5.35 | 5.30 | -0.04 | -0.75% | 5.27 | 5.40 | 78549 | 4190.99 | 1.22% | 0.00 |
| 2026-01-28 | 5.38 | 5.34 | -0.03 | -0.56% | 5.31 | 5.40 | 67511 | 3608.55 | 1.05% | 0.00 |
| 2026-01-27 | 5.38 | 5.37 | -0.03 | -0.56% | 5.26 | 5.42 | 90149 | 4806.75 | 1.40% | 0.00 |
| 2026-01-26 | 5.41 | 5.40 | 0.00 | 0.00% | 5.36 | 5.45 | 88749 | 4794.74 | 1.38% | 0.00 |
| 2026-01-23 | 5.38 | 5.40 | 0.03 | 0.56% | 5.35 | 5.41 | 62096 | 3340.50 | 0.97% | 37.00 |
| 2026-01-22 | 5.31 | 5.37 | 0.06 | 1.13% | 5.26 | 5.39 | 71350 | 3803.60 | 1.11% | 0.00 |
| 2026-01-21 | 5.28 | 5.31 | 0.01 | 0.19% | 5.24 | 5.31 | 70052 | 3697.54 | 1.09% | 1.00 |
| 2026-01-20 | 5.26 | 5.30 | 0.05 | 0.95% | 5.23 | 5.33 | 93245 | 4931.69 | 1.45% | 14.00 |
| 2026-01-19 | 5.12 | 5.25 | 0.13 | 2.54% | 5.09 | 5.25 | 90364 | 4698.37 | 1.41% | 0.00 |
| 2026-01-16 | 5.13 | 5.12 | 0.01 | 0.20% | 5.09 | 5.18 | 73115 | 3752.69 | 1.14% | 0.00 |
| 2026-01-15 | 5.12 | 5.11 | -0.01 | -0.20% | 5.08 | 5.13 | 71620 | 3656.78 | 1.12% | 0.00 |
| 2026-01-14 | 5.09 | 5.12 | 0.04 | 0.79% | 5.03 | 5.17 | 115781 | 5921.94 | 1.80% | 0.00 |
| 2026-01-13 | 5.10 | 5.08 | 0.01 | 0.20% | 5.03 | 5.15 | 106501 | 5423.94 | 1.66% | 0.00 |
| 2026-01-12 | 5.01 | 5.07 | 0.05 | 1.00% | 4.96 | 5.07 | 125925 | 6325.77 | 1.96% | 0.00 |
| 2026-01-09 | 4.98 | 5.02 | 0.07 | 1.41% | 4.94 | 5.04 | 109706 | 5478.64 | 1.71% | 0.00 |
| 2026-01-08 | 4.93 | 4.95 | 0.01 | 0.20% | 4.91 | 5.00 | 69805 | 3459.41 | 1.09% | 0.00 |
| 2026-01-07 | 5.00 | 4.94 | -0.05 | -1.00% | 4.93 | 5.02 | 76005 | 3774.86 | 1.18% | 0.00 |
| 2026-01-06 | 4.99 | 4.99 | 0.02 | 0.40% | 4.95 | 5.03 | 83333 | 4157.65 | 1.30% | 0.00 |
| 2026-01-05 | 4.88 | 4.97 | 0.10 | 2.05% | 4.88 | 5.01 | 86710 | 4297.52 | 1.35% | 0.00 |
| 2025-12-31 | 4.89 | 4.87 | -0.01 | -0.20% | 4.82 | 4.91 | 54425 | 2643.65 | 0.85% | 0.00 |
| 2025-12-30 | 4.93 | 4.88 | -0.07 | -1.41% | 4.86 | 4.96 | 60083 | 2943.80 | 0.94% | 0.00 |
| 2025-12-29 | 4.98 | 4.95 | -0.03 | -0.60% | 4.90 | 5.03 | 68586 | 3389.62 | 1.07% | 0.00 |
| 2025-12-26 | 5.01 | 4.98 | -0.03 | -0.60% | 4.97 | 5.05 | 87955 | 4408.28 | 1.37% | 0.00 |
| 2025-12-25 | 5.01 | 5.01 | 0.00 | 0.00% | 4.98 | 5.04 | 57429 | 2881.80 | 0.89% | 0.00 |
| 2025-12-24 | 4.97 | 5.01 | 0.07 | 1.42% | 4.91 | 5.04 | 62697 | 3141.09 | 0.98% | 0.00 |
| 2025-12-23 | 4.96 | 4.94 | -0.04 | -0.80% | 4.90 | 4.98 | 66091 | 3260.34 | 1.03% | 0.00 |
| 2025-12-22 | 5.02 | 4.98 | -0.05 | -0.99% | 4.96 | 5.06 | 67431 | 3375.72 | 1.05% | 0.00 |
| 2025-12-19 | 4.87 | 5.03 | 0.16 | 3.29% | 4.87 | 5.05 | 101591 | 5055.97 | 1.58% | 0.00 |
| 2025-12-18 | 4.76 | 4.87 | 0.08 | 1.67% | 4.76 | 4.92 | 92840 | 4519.61 | 1.45% | 0.00 |
| 2025-12-17 | 4.89 | 4.79 | -0.09 | -1.84% | 4.72 | 4.92 | 107632 | 5149.10 | 1.68% | 0.00 |
| 2025-12-16 | 4.95 | 4.88 | -0.09 | -1.81% | 4.87 | 4.99 | 68743 | 3378.89 | 1.07% | 0.00 |
| 2025-12-15 | 4.94 | 4.97 | 0.00 | 0.00% | 4.92 | 5.03 | 85867 | 4272.67 | 1.34% | 0.00 |
| 2025-12-12 | 5.09 | 4.97 | -0.11 | -2.17% | 4.95 | 5.12 | 81648 | 4112.41 | 1.27% | 0.00 |
| 2025-12-11 | 5.22 | 5.08 | -0.15 | -2.87% | 5.06 | 5.26 | 95387 | 4894.95 | 1.49% | 0.00 |
| 2025-12-10 | 5.32 | 5.23 | -0.10 | -1.88% | 5.21 | 5.34 | 69412 | 3651.32 | 1.08% | 0.00 |
| 2025-12-09 | 5.40 | 5.33 | -0.07 | -1.30% | 5.32 | 5.43 | 58770 | 3155.01 | 0.92% | 0.00 |
| 2025-12-08 | 5.38 | 5.40 | 0.03 | 0.56% | 5.36 | 5.45 | 75208 | 4064.91 | 1.17% | 0.00 |
| 2025-12-05 | 5.23 | 5.37 | 0.15 | 2.87% | 5.18 | 5.37 | 72072 | 3817.59 | 1.12% | 0.00 |
| 2025-12-04 | 5.38 | 5.22 | -0.16 | -2.97% | 5.21 | 5.38 | 71784 | 3772.89 | 1.12% | 0.00 |
| 2025-12-03 | 5.42 | 5.38 | -0.04 | -0.74% | 5.35 | 5.44 | 68537 | 3692.75 | 1.07% | 0.00 |
| 2025-12-02 | 5.40 | 5.42 | 0.04 | 0.74% | 5.30 | 5.44 | 80377 | 4326.35 | 1.25% | 0.00 |
| 2025-12-01 | 5.32 | 5.38 | 0.06 | 1.13% | 5.32 | 5.52 | 98073 | 5324.12 | 1.53% | 0.00 |
| 2025-11-28 | 5.20 | 5.32 | 0.09 | 1.72% | 5.18 | 5.33 | 86078 | 4536.66 | 1.34% | 0.00 |
| 2025-11-27 | 5.24 | 5.23 | 0.03 | 0.58% | 5.18 | 5.25 | 63276 | 3304.71 | 0.99% | 0.00 |
| 2025-11-26 | 5.28 | 5.20 | -0.08 | -1.52% | 5.20 | 5.29 | 80580 | 4228.63 | 1.25% | 0.00 |
| 2025-11-25 | 5.28 | 5.28 | 0.10 | 1.93% | 5.17 | 5.30 | 108975 | 5732.43 | 1.70% | 0.00 |
| 2025-11-24 | 5.26 | 5.18 | 0.05 | 0.97% | 5.14 | 5.37 | 147048 | 7662.55 | 2.29% | 0.00 |
| 2025-11-21 | 5.40 | 5.13 | -0.32 | -5.87% | 5.12 | 5.47 | 191392 | 10019.20 | 2.98% | 0.00 |
| 2025-11-20 | 5.41 | 5.45 | 0.02 | 0.37% | 5.33 | 5.55 | 225320 | 12264.84 | 3.51% | 0.00 |
| 2025-11-19 | 5.40 | 5.43 | 0.06 | 1.12% | 5.37 | 5.68 | 282903 | 15505.73 | 4.41% | 0.00 |
| 2025-11-18 | 5.52 | 5.45 | -0.05 | -0.91% | 5.41 | 5.58 | 79723 | 4348.53 | 1.24% | 0.00 |
| 2025-11-17 | 5.58 | 5.50 | -0.04 | -0.72% | 5.47 | 5.59 | 77737 | 4277.26 | 1.21% | 0.00 |
| 2025-11-14 | 5.52 | 5.54 | 0.02 | 0.36% | 5.47 | 5.57 | 62630 | 3471.48 | 0.98% | 0.00 |
| 2025-11-13 | 5.49 | 5.52 | 0.01 | 0.18% | 5.47 | 5.53 | 70644 | 3884.14 | 1.10% | 10.00 |
| 2025-11-12 | 5.52 | 5.51 | 0.01 | 0.18% | 5.47 | 5.54 | 70228 | 3863.70 | 1.09% | 0.00 |
| 2025-11-11 | 5.47 | 5.50 | 0.03 | 0.55% | 5.45 | 5.53 | 81113 | 4458.86 | 1.26% | 0.00 |
| 2025-11-10 | 5.47 | 5.47 | -0.01 | -0.18% | 5.41 | 5.50 | 77047 | 4213.45 | 1.20% | 0.00 |
| 2025-11-07 | 5.40 | 5.48 | 0.08 | 1.48% | 5.38 | 5.49 | 85917 | 4691.47 | 1.34% | 22.00 |
| 2025-11-06 | 5.40 | 5.40 | 0.00 | 0.00% | 5.36 | 5.42 | 67232 | 3627.64 | 1.05% | 0.00 |
| 2025-11-05 | 5.28 | 5.40 | 0.09 | 1.69% | 5.26 | 5.44 | 89965 | 4836.75 | 1.40% | 0.00 |
| 2025-11-04 | 5.26 | 5.31 | 0.05 | 0.95% | 5.22 | 5.35 | 79861 | 4229.55 | 1.24% | 0.00 |
| 2025-11-03 | 5.23 | 5.26 | 0.07 | 1.35% | 5.19 | 5.27 | 80145 | 4202.76 | 1.25% | 0.00 |
| 2025-10-31 | 5.15 | 5.19 | 0.04 | 0.78% | 5.15 | 5.21 | 62193 | 3222.66 | 0.97% | 0.00 |
| 2025-10-30 | 5.16 | 5.15 | -0.02 | -0.39% | 5.13 | 5.20 | 63686 | 3288.88 | 0.99% | 0.00 |
| 2025-10-29 | 5.23 | 5.17 | -0.06 | -1.15% | 5.12 | 5.23 | 72005 | 3717.75 | 1.12% | 0.00 |
| 2025-10-28 | 5.19 | 5.23 | 0.03 | 0.58% | 5.17 | 5.27 | 75955 | 3973.73 | 1.18% | 0.00 |
| 2025-10-27 | 5.25 | 5.20 | -0.03 | -0.57% | 5.18 | 5.27 | 96362 | 5026.00 | 1.50% | 0.00 |
| 2025-10-24 | 5.30 | 5.23 | -0.07 | -1.32% | 5.19 | 5.30 | 104446 | 5458.43 | 1.63% | 0.00 |
| 2025-10-23 | 5.18 | 5.30 | 0.12 | 2.32% | 5.14 | 5.38 | 102793 | 5383.29 | 1.60% | 0.00 |
| 2025-10-22 | 5.17 | 5.18 | 0.00 | 0.00% | 5.12 | 5.23 | 53121 | 2758.84 | 0.83% | 0.00 |
| 2025-10-21 | 5.05 | 5.18 | 0.12 | 2.37% | 5.05 | 5.20 | 82070 | 4216.39 | 1.28% | 0.00 |
| 2025-10-20 | 5.03 | 5.06 | 0.03 | 0.60% | 5.01 | 5.07 | 59790 | 3012.89 | 0.93% | 0.00 |
| 2025-10-17 | 5.04 | 5.03 | -0.01 | -0.20% | 5.00 | 5.08 | 51663 | 2603.79 | 0.80% | 0.00 |
| 2025-10-16 | 5.07 | 5.04 | -0.03 | -0.59% | 5.00 | 5.08 | 61517 | 3091.91 | 0.96% | 0.00 |
| 2025-10-15 | 5.07 | 5.07 | 0.00 | 0.00% | 5.03 | 5.11 | 58919 | 2990.26 | 0.92% | 0.00 |
| 2025-10-14 | 5.12 | 5.07 | -0.02 | -0.39% | 5.04 | 5.13 | 71992 | 3662.26 | 1.12% | 0.00 |
| 2025-10-13 | 4.97 | 5.09 | 0.04 | 0.79% | 4.82 | 5.11 | 85075 | 4250.83 | 1.32% | 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。
