| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-10-29 | 35.26 | 34.80 | -0.50 | -1.42% | 34.51 | 35.38 | 11901 | 4142.78 | 2.71% | 0.00 |
| 2025-10-28 | 35.43 | 35.30 | -0.33 | -0.93% | 35.13 | 36.00 | 18090 | 6420.44 | 4.13% | 0.00 |
| 2025-10-27 | 35.11 | 35.63 | 0.45 | 1.28% | 35.11 | 36.50 | 17350 | 6191.84 | 3.96% | 0.00 |
| 2025-10-24 | 35.62 | 35.18 | -0.42 | -1.18% | 35.08 | 35.70 | 8847 | 3124.08 | 2.02% | 0.00 |
| 2025-10-23 | 35.27 | 35.60 | 0.35 | 0.99% | 34.68 | 35.60 | 10166 | 3573.53 | 2.32% | 0.00 |
| 2025-10-22 | 35.38 | 35.25 | -0.03 | -0.09% | 35.03 | 35.48 | 9584 | 3378.25 | 2.19% | 0.00 |
| 2025-10-21 | 35.61 | 35.28 | -0.51 | -1.42% | 35.03 | 35.75 | 13921 | 4905.26 | 3.18% | 0.00 |
| 2025-10-20 | 35.28 | 35.79 | 0.69 | 1.97% | 34.54 | 35.99 | 26135 | 9252.21 | 5.96% | 0.00 |
| 2025-10-17 | 33.91 | 35.10 | 1.20 | 3.54% | 33.75 | 35.43 | 27168 | 9465.03 | 6.20% | 0.00 |
| 2025-10-16 | 34.36 | 33.90 | -0.60 | -1.74% | 33.84 | 34.50 | 7294 | 2487.06 | 1.66% | 0.00 |
| 2025-10-15 | 34.12 | 34.50 | 0.48 | 1.41% | 33.89 | 34.74 | 10320 | 3546.91 | 2.35% | 0.00 |
| 2025-10-14 | 34.44 | 34.02 | -0.42 | -1.22% | 33.88 | 34.79 | 7768 | 2656.84 | 1.77% | 0.00 |
| 2025-10-13 | 33.97 | 34.44 | -0.20 | -0.58% | 33.17 | 34.63 | 11383 | 3885.01 | 2.60% | 0.00 |
| 2025-10-10 | 34.52 | 34.64 | 0.07 | 0.20% | 34.52 | 35.50 | 10582 | 3696.85 | 2.41% | 0.00 |
| 2025-10-09 | 34.76 | 34.57 | -0.17 | -0.49% | 34.28 | 35.10 | 12437 | 4294.44 | 2.84% | 0.00 |
| 2025-09-30 | 35.65 | 34.74 | -1.01 | -2.83% | 34.71 | 35.77 | 15104 | 5299.29 | 3.45% | 0.00 |
| 2025-09-29 | 34.60 | 35.75 | 0.56 | 1.59% | 34.60 | 35.88 | 16151 | 5731.28 | 3.68% | 0.00 |
| 2025-09-26 | 34.68 | 35.19 | 0.31 | 0.89% | 34.41 | 35.49 | 13596 | 4775.91 | 3.10% | 0.00 |
| 2025-09-25 | 36.22 | 34.88 | -1.27 | -3.51% | 34.85 | 36.35 | 22857 | 8112.38 | 5.21% | 0.00 |
| 2025-09-24 | 35.79 | 36.15 | 0.04 | 0.11% | 35.58 | 36.33 | 25357 | 9118.40 | 5.78% | 0.00 |
| 2025-09-23 | 34.37 | 36.11 | 1.86 | 5.43% | 34.26 | 36.48 | 32702 | 11583.13 | 7.46% | 0.00 |
| 2025-09-22 | 34.86 | 34.25 | -0.61 | -1.75% | 33.92 | 35.00 | 13368 | 4591.46 | 3.05% | 0.00 |
| 2025-09-19 | 34.36 | 34.86 | 0.50 | 1.46% | 34.36 | 35.25 | 14442 | 5024.08 | 3.29% | 0.00 |
| 2025-09-18 | 35.45 | 34.36 | -1.16 | -3.27% | 34.01 | 35.57 | 20024 | 6963.94 | 4.57% | 0.00 |
| 2025-09-17 | 35.29 | 35.52 | 0.10 | 0.28% | 35.05 | 35.99 | 19427 | 6908.63 | 4.43% | 0.00 |
| 2025-09-16 | 35.55 | 35.42 | -0.11 | -0.31% | 34.87 | 35.64 | 12992 | 4570.49 | 2.96% | 0.00 |
| 2025-09-15 | 35.87 | 35.53 | -0.34 | -0.95% | 35.40 | 35.96 | 14746 | 5251.56 | 3.36% | 0.00 |
| 2025-09-12 | 36.76 | 35.87 | -0.88 | -2.39% | 35.81 | 36.89 | 22279 | 8038.22 | 5.08% | 0.00 |
| 2025-09-11 | 37.19 | 36.75 | -0.44 | -1.18% | 36.36 | 37.51 | 28801 | 10600.66 | 6.57% | 0.00 |
| 2025-09-10 | 36.89 | 37.19 | -0.10 | -0.27% | 36.00 | 38.15 | 44323 | 16367.71 | 10.11% | 0.00 |
| 2025-09-09 | 36.86 | 37.29 | -0.65 | -1.71% | 35.59 | 38.50 | 72187 | 26346.49 | 16.47% | 0.00 |
| 2025-09-08 | 34.01 | 37.94 | 5.40 | 16.59% | 33.01 | 39.05 | 74047 | 27129.44 | 16.89% | 29.00 |
| 2025-09-05 | 31.46 | 32.54 | 1.03 | 3.27% | 31.35 | 32.76 | 15118 | 4879.48 | 3.45% | 0.00 |
| 2025-09-04 | 31.17 | 31.51 | 0.34 | 1.09% | 31.10 | 31.83 | 9040 | 2852.31 | 2.06% | 0.00 |
| 2025-09-03 | 31.60 | 31.17 | -0.44 | -1.39% | 31.01 | 31.76 | 8133 | 2559.46 | 1.86% | 0.00 |
| 2025-09-02 | 31.77 | 31.61 | -0.24 | -0.75% | 31.14 | 32.08 | 10883 | 3418.48 | 2.48% | 0.00 |
| 2025-09-01 | 31.71 | 31.85 | 0.06 | 0.19% | 31.71 | 32.20 | 8515 | 2721.95 | 1.94% | 0.00 |
| 2025-08-29 | 31.60 | 31.79 | 0.19 | 0.60% | 31.33 | 32.10 | 11165 | 3551.02 | 2.55% | 0.00 |
| 2025-08-28 | 31.98 | 31.60 | -0.53 | -1.65% | 30.83 | 32.39 | 20187 | 6356.90 | 4.60% | 0.00 |
| 2025-08-27 | 32.58 | 32.13 | -0.38 | -1.17% | 32.13 | 32.90 | 18280 | 5956.63 | 4.17% | 0.00 |
| 2025-08-26 | 32.60 | 32.51 | 0.41 | 1.28% | 32.17 | 32.73 | 16223 | 5267.26 | 3.70% | 0.00 |
| 2025-08-25 | 32.32 | 32.10 | -0.22 | -0.68% | 32.05 | 32.56 | 14038 | 4527.94 | 3.20% | 0.00 |
| 2025-08-22 | 32.66 | 32.32 | -0.36 | -1.10% | 32.01 | 32.68 | 10948 | 3529.39 | 2.50% | 0.00 |
| 2025-08-21 | 32.26 | 32.68 | 0.49 | 1.52% | 32.20 | 32.86 | 17237 | 5615.66 | 3.93% | 0.00 |
| 2025-08-20 | 32.29 | 32.19 | -0.11 | -0.34% | 31.98 | 32.41 | 13325 | 4284.79 | 3.04% | 0.00 |
| 2025-08-19 | 32.00 | 32.30 | -0.04 | -0.12% | 31.81 | 32.52 | 24668 | 7957.54 | 5.63% | 0.00 |
| 2025-08-18 | 31.87 | 32.34 | -2.17 | -6.29% | 31.08 | 32.85 | 55553 | 17794.78 | 12.67% | 3.00 |
| 2025-08-15 | 34.20 | 34.51 | 0.61 | 1.80% | 33.89 | 34.55 | 17655 | 6058.25 | 4.03% | 0.00 |
| 2025-08-14 | 35.00 | 33.90 | -0.93 | -2.67% | 33.85 | 35.00 | 16851 | 5765.85 | 3.84% | 0.00 |
| 2025-08-13 | 34.89 | 34.83 | -0.04 | -0.11% | 34.44 | 35.19 | 16386 | 5704.75 | 3.74% | 0.00 |
| 2025-08-12 | 35.00 | 34.87 | -0.01 | -0.03% | 34.50 | 35.23 | 12881 | 4488.08 | 2.94% | 0.00 |
| 2025-08-11 | 35.23 | 34.88 | 0.01 | 0.03% | 34.42 | 35.23 | 16401 | 5719.55 | 3.74% | 0.00 |
| 2025-08-08 | 34.74 | 34.87 | -0.20 | -0.57% | 34.33 | 35.37 | 22415 | 7756.75 | 5.11% | 0.00 |
| 2025-08-07 | 34.71 | 35.07 | 0.89 | 2.60% | 34.00 | 36.97 | 42310 | 14992.44 | 9.65% | 0.00 |
| 2025-08-06 | 34.42 | 34.18 | 0.24 | 0.71% | 33.58 | 34.80 | 19086 | 6490.44 | 4.35% | 0.00 |
| 2025-08-05 | 33.85 | 33.94 | 0.09 | 0.27% | 33.48 | 33.98 | 9349 | 3152.55 | 2.13% | 0.00 |
| 2025-08-04 | 33.06 | 33.85 | 0.79 | 2.39% | 32.80 | 34.13 | 14796 | 4951.70 | 3.37% | 0.00 |
| 2025-08-01 | 32.25 | 33.06 | 0.82 | 2.54% | 32.25 | 33.18 | 10303 | 3386.32 | 2.35% | 0.00 |
| 2025-07-31 | 32.89 | 32.24 | -0.65 | -1.98% | 32.17 | 33.01 | 6938 | 2257.54 | 1.58% | 0.00 |
| 2025-07-30 | 32.80 | 32.89 | 0.14 | 0.43% | 32.65 | 33.30 | 8662 | 2854.07 | 1.98% | 0.00 |
| 2025-07-29 | 33.36 | 32.75 | -0.64 | -1.92% | 32.51 | 33.50 | 12704 | 4176.13 | 2.90% | 0.00 |
| 2025-07-28 | 33.26 | 33.39 | 0.09 | 0.27% | 33.10 | 33.58 | 6922 | 2307.33 | 1.58% | 0.00 |
| 2025-07-25 | 33.06 | 33.30 | 0.35 | 1.06% | 32.80 | 33.49 | 6685 | 2214.94 | 1.52% | 0.00 |
| 2025-07-24 | 32.71 | 32.95 | 0.14 | 0.43% | 32.68 | 33.30 | 8721 | 2889.15 | 1.99% | 0.00 |
| 2025-07-23 | 32.82 | 32.81 | 0.03 | 0.09% | 32.73 | 33.43 | 8259 | 2720.02 | 1.88% | 0.00 |
| 2025-07-22 | 33.58 | 32.78 | -0.68 | -2.03% | 32.58 | 33.58 | 13915 | 4585.19 | 3.17% | 0.00 |
| 2025-07-21 | 33.98 | 33.46 | -0.04 | -0.12% | 33.25 | 34.41 | 16724 | 5638.58 | 3.81% | 0.00 |
| 2025-07-18 | 33.00 | 33.50 | 0.44 | 1.33% | 32.94 | 34.00 | 11733 | 3926.15 | 2.68% | 0.00 |
| 2025-07-17 | 32.75 | 33.06 | 0.29 | 0.88% | 32.57 | 33.30 | 10289 | 3390.42 | 2.35% | 0.00 |
| 2025-07-16 | 32.40 | 32.77 | 0.22 | 0.68% | 32.40 | 32.85 | 9677 | 3159.31 | 2.21% | 0.00 |
| 2025-07-15 | 33.00 | 32.55 | -0.44 | -1.33% | 32.24 | 33.23 | 10683 | 3483.70 | 2.44% | 0.00 |
| 2025-07-14 | 33.18 | 32.99 | 0.39 | 1.20% | 32.30 | 33.18 | 14448 | 4737.67 | 3.30% | 0.00 |
| 2025-07-11 | 32.20 | 32.60 | 0.40 | 1.24% | 31.87 | 32.60 | 9787 | 3150.83 | 2.23% | 0.00 |
| 2025-07-10 | 32.61 | 32.20 | -0.40 | -1.23% | 31.98 | 32.73 | 10982 | 3535.96 | 2.50% | 0.00 |
| 2025-07-09 | 33.49 | 33.30 | -0.03 | -0.09% | 32.98 | 33.93 | 16846 | 5618.68 | 3.84% | 0.00 |
| 2025-07-08 | 33.52 | 33.33 | -0.19 | -0.57% | 32.90 | 33.56 | 15889 | 5266.35 | 3.62% | 0.00 |
| 2025-07-07 | 33.89 | 33.52 | 0.41 | 1.24% | 32.73 | 33.89 | 14263 | 4745.35 | 3.25% | 0.00 |
| 2025-07-04 | 33.91 | 33.11 | -0.47 | -1.40% | 33.10 | 33.95 | 12418 | 4137.88 | 2.83% | 0.00 |
| 2025-07-03 | 32.62 | 33.58 | 0.86 | 2.63% | 32.60 | 33.58 | 18127 | 6011.29 | 4.13% | 0.00 |
| 2025-07-02 | 33.35 | 32.72 | -0.28 | -0.85% | 32.67 | 33.35 | 13145 | 4328.46 | 3.00% | 0.00 |
国泰环保(301203)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。
