| 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 | 21.00 | 20.36 | -0.70 | -3.32% | 20.11 | 21.00 | 40086 | 8180.83 | 4.93% | 0.00 |
| 2025-10-28 | 21.10 | 21.06 | -0.04 | -0.19% | 20.81 | 21.37 | 44453 | 9363.19 | 5.47% | 0.00 |
| 2025-10-27 | 21.80 | 21.10 | -0.60 | -2.76% | 20.73 | 22.29 | 69013 | 14690.38 | 8.48% | 0.00 |
| 2025-10-24 | 21.18 | 21.70 | 0.49 | 2.31% | 20.70 | 21.84 | 84725 | 18188.08 | 10.42% | 0.00 |
| 2025-10-23 | 19.80 | 21.21 | 1.41 | 7.12% | 19.60 | 22.00 | 93078 | 19365.22 | 11.44% | 0.00 |
| 2025-10-22 | 19.61 | 19.80 | 0.20 | 1.02% | 19.32 | 20.11 | 29640 | 5848.49 | 3.64% | 0.00 |
| 2025-10-21 | 19.12 | 19.60 | 0.49 | 2.56% | 18.88 | 19.72 | 29820 | 5796.45 | 3.67% | 0.00 |
| 2025-10-20 | 19.10 | 19.11 | 0.19 | 1.00% | 18.85 | 19.60 | 27033 | 5175.26 | 3.32% | 0.00 |
| 2025-10-17 | 19.60 | 18.92 | -0.54 | -2.77% | 18.87 | 19.93 | 35741 | 6923.94 | 4.39% | 0.00 |
| 2025-10-16 | 20.12 | 19.46 | -0.58 | -2.89% | 19.32 | 20.29 | 35982 | 7082.46 | 4.42% | 0.00 |
| 2025-10-15 | 19.85 | 20.04 | 0.31 | 1.57% | 19.54 | 20.18 | 42669 | 8504.70 | 5.25% | 9.00 |
| 2025-10-14 | 20.29 | 19.73 | -0.41 | -2.04% | 19.67 | 20.77 | 42273 | 8503.53 | 5.20% | 0.00 |
| 2025-10-13 | 19.10 | 20.14 | -0.29 | -1.42% | 18.60 | 20.48 | 51415 | 10190.54 | 6.32% | 0.00 |
| 2025-10-10 | 20.21 | 20.43 | 0.32 | 1.59% | 19.82 | 21.12 | 64730 | 13259.00 | 7.96% | 0.00 |
| 2025-10-09 | 20.54 | 20.11 | -0.24 | -1.18% | 19.95 | 20.80 | 57505 | 11660.56 | 7.07% | 0.00 |
| 2025-09-30 | 21.56 | 20.35 | -1.28 | -5.92% | 20.30 | 21.86 | 86119 | 17948.08 | 10.59% | 0.00 |
| 2025-09-29 | 22.13 | 21.63 | -0.53 | -2.39% | 21.13 | 22.28 | 100110 | 21720.39 | 12.31% | 1.00 |
| 2025-09-26 | 21.70 | 22.16 | 1.10 | 5.22% | 21.13 | 24.14 | 162233 | 36682.25 | 19.94% | 0.00 |
| 2025-09-25 | 23.17 | 21.06 | -2.11 | -9.11% | 20.95 | 23.17 | 145539 | 31825.17 | 17.89% | 0.00 |
| 2025-09-24 | 19.38 | 23.17 | 3.86 | 19.99% | 19.08 | 23.17 | 124342 | 26999.44 | 15.29% | 0.00 |
| 2025-09-23 | 19.78 | 19.31 | -0.44 | -2.23% | 18.89 | 19.89 | 42183 | 8138.77 | 5.19% | 0.00 |
| 2025-09-22 | 20.21 | 19.75 | -0.62 | -3.04% | 19.03 | 20.59 | 41019 | 8208.69 | 5.04% | 0.00 |
| 2025-09-19 | 21.60 | 20.37 | -1.36 | -6.26% | 20.05 | 21.60 | 62556 | 13047.16 | 7.69% | 0.00 |
| 2025-09-18 | 21.55 | 21.73 | 0.45 | 2.11% | 20.70 | 22.10 | 77619 | 16673.07 | 9.54% | 0.00 |
| 2025-09-17 | 20.15 | 21.28 | 1.13 | 5.61% | 20.05 | 22.90 | 105668 | 22903.24 | 12.99% | 0.00 |
| 2025-09-16 | 20.03 | 20.15 | 0.12 | 0.60% | 19.63 | 20.20 | 28959 | 5789.06 | 3.56% | 0.00 |
| 2025-09-15 | 19.75 | 20.03 | 0.29 | 1.47% | 19.64 | 20.56 | 38277 | 7666.53 | 4.71% | 0.00 |
| 2025-09-12 | 19.95 | 19.74 | -0.27 | -1.35% | 19.61 | 20.03 | 23872 | 4738.22 | 2.93% | 0.00 |
| 2025-09-11 | 19.87 | 20.01 | 0.13 | 0.65% | 19.00 | 20.28 | 33959 | 6740.25 | 4.17% | 0.00 |
| 2025-09-10 | 19.89 | 19.88 | 0.00 | 0.00% | 19.50 | 20.32 | 31204 | 6194.84 | 3.84% | 0.00 |
| 2025-09-09 | 20.50 | 19.88 | -0.67 | -3.26% | 19.81 | 20.72 | 34248 | 6900.02 | 4.21% | 0.00 |
| 2025-09-08 | 20.01 | 20.55 | 0.57 | 2.85% | 19.74 | 20.79 | 51148 | 10382.84 | 6.29% | 0.00 |
| 2025-09-05 | 19.81 | 19.98 | 0.19 | 0.96% | 19.30 | 20.06 | 37495 | 7417.72 | 4.61% | 0.00 |
| 2025-09-04 | 20.08 | 19.79 | -0.36 | -1.79% | 19.55 | 20.39 | 56540 | 11268.55 | 6.95% | 0.00 |
| 2025-09-03 | 20.82 | 20.15 | -0.65 | -3.13% | 19.60 | 20.85 | 50092 | 10221.73 | 6.16% | 0.00 |
| 2025-09-02 | 21.40 | 20.80 | -0.23 | -1.09% | 20.02 | 21.55 | 50179 | 10323.59 | 6.17% | 0.00 |
| 2025-09-01 | 20.25 | 21.03 | 1.19 | 6.00% | 20.20 | 21.60 | 103079 | 21605.23 | 12.67% | 0.00 |
| 2025-08-29 | 20.13 | 19.84 | -0.36 | -1.78% | 19.46 | 20.50 | 32749 | 6518.37 | 4.03% | 0.00 |
| 2025-08-28 | 19.70 | 20.20 | 0.38 | 1.92% | 19.32 | 20.22 | 49982 | 9919.97 | 6.14% | 0.00 |
| 2025-08-27 | 20.40 | 19.82 | -0.59 | -2.89% | 19.71 | 20.54 | 48529 | 9702.75 | 5.97% | 0.00 |
| 2025-08-26 | 20.39 | 20.41 | 0.20 | 0.99% | 20.11 | 21.00 | 55626 | 11381.55 | 6.84% | 0.00 |
| 2025-08-25 | 20.45 | 20.21 | -0.25 | -1.22% | 19.82 | 20.66 | 70698 | 14310.00 | 8.69% | 0.00 |
| 2025-08-22 | 19.25 | 20.46 | 0.71 | 3.59% | 19.10 | 20.77 | 87686 | 17538.06 | 10.78% | 0.00 |
| 2025-08-21 | 18.99 | 19.75 | 0.92 | 4.89% | 18.75 | 21.09 | 105241 | 20873.77 | 12.94% | 0.00 |
| 2025-08-20 | 18.60 | 18.83 | 0.23 | 1.24% | 18.31 | 19.00 | 65293 | 12199.60 | 8.03% | 0.00 |
| 2025-08-19 | 17.74 | 18.60 | 0.59 | 3.28% | 17.44 | 18.80 | 69158 | 12619.53 | 8.50% | 0.00 |
| 2025-08-18 | 16.68 | 18.01 | 1.46 | 8.82% | 16.46 | 18.05 | 86779 | 15026.19 | 10.67% | 0.00 |
| 2025-08-15 | 16.63 | 16.55 | -0.08 | -0.48% | 16.45 | 16.80 | 29856 | 4968.52 | 3.67% | 0.00 |
| 2025-08-14 | 17.25 | 16.63 | -0.56 | -3.26% | 16.56 | 17.25 | 26729 | 4503.33 | 3.29% | 0.00 |
| 2025-08-13 | 17.42 | 17.19 | -0.17 | -0.98% | 17.09 | 17.50 | 27988 | 4823.36 | 3.44% | 0.00 |
| 2025-08-12 | 17.51 | 17.36 | -0.14 | -0.80% | 17.18 | 17.60 | 30899 | 5369.42 | 3.80% | 0.00 |
| 2025-08-11 | 17.28 | 17.50 | 0.26 | 1.51% | 17.18 | 17.50 | 28364 | 4919.94 | 3.49% | 0.00 |
| 2025-08-08 | 17.45 | 17.24 | -0.16 | -0.92% | 17.00 | 17.57 | 26433 | 4534.65 | 3.25% | 0.00 |
| 2025-08-07 | 17.95 | 17.40 | -0.44 | -2.47% | 17.38 | 18.10 | 29223 | 5144.20 | 3.59% | 0.00 |
| 2025-08-06 | 17.31 | 17.84 | 0.62 | 3.60% | 17.06 | 17.84 | 38138 | 6681.02 | 4.69% | 0.00 |
| 2025-08-05 | 16.79 | 17.22 | 0.49 | 2.93% | 16.74 | 17.34 | 50380 | 8573.98 | 6.19% | 0.00 |
| 2025-08-04 | 16.64 | 16.73 | 0.09 | 0.54% | 16.39 | 16.87 | 39510 | 6586.25 | 4.86% | 0.00 |
| 2025-08-01 | 16.33 | 16.64 | 0.27 | 1.65% | 16.13 | 16.95 | 55756 | 9228.92 | 6.85% | 0.00 |
| 2025-07-31 | 16.37 | 16.37 | -1.32 | -7.46% | 15.89 | 16.80 | 76017 | 12430.37 | 9.35% | 0.00 |
| 2025-07-30 | 17.92 | 17.69 | -0.37 | -2.05% | 17.45 | 18.18 | 34574 | 6138.45 | 4.25% | 0.00 |
| 2025-07-29 | 18.09 | 18.06 | 0.06 | 0.33% | 17.61 | 18.37 | 29170 | 5224.25 | 3.59% | 0.00 |
| 2025-07-28 | 17.75 | 18.00 | 0.34 | 1.93% | 17.66 | 18.16 | 32485 | 5821.15 | 3.99% | 21.00 |
| 2025-07-25 | 17.70 | 17.66 | -0.04 | -0.23% | 17.55 | 17.83 | 21148 | 3742.73 | 2.60% | 0.00 |
| 2025-07-24 | 17.56 | 17.70 | 0.14 | 0.80% | 17.47 | 17.90 | 27605 | 4874.04 | 3.39% | 0.00 |
| 2025-07-23 | 17.83 | 17.56 | -0.24 | -1.35% | 17.51 | 18.02 | 28657 | 5065.17 | 3.52% | 0.00 |
| 2025-07-22 | 18.30 | 17.80 | -0.57 | -3.10% | 17.63 | 18.47 | 40785 | 7277.43 | 5.02% | 0.00 |
| 2025-07-21 | 17.55 | 18.37 | 0.88 | 5.03% | 17.43 | 18.69 | 48926 | 8876.84 | 6.02% | 2000.00 |
| 2025-07-18 | 17.41 | 17.49 | 0.08 | 0.46% | 17.35 | 17.66 | 18903 | 3305.15 | 2.33% | 0.00 |
| 2025-07-17 | 17.23 | 17.41 | 0.19 | 1.10% | 17.08 | 17.65 | 28847 | 5002.86 | 3.55% | 0.00 |
| 2025-07-16 | 17.02 | 17.22 | 0.21 | 1.23% | 17.02 | 17.70 | 28723 | 4981.05 | 3.53% | 0.00 |
| 2025-07-15 | 17.41 | 17.01 | -0.41 | -2.35% | 16.66 | 17.52 | 29558 | 5020.10 | 3.64% | 0.00 |
| 2025-07-14 | 17.51 | 17.42 | -0.18 | -1.02% | 17.34 | 17.84 | 37412 | 6574.23 | 4.60% | 0.00 |
| 2025-07-11 | 17.60 | 17.60 | 0.00 | 0.00% | 17.21 | 17.67 | 22868 | 3999.04 | 2.81% | 0.00 |
| 2025-07-10 | 17.71 | 17.60 | -0.05 | -0.28% | 17.30 | 17.84 | 20500 | 3594.94 | 2.52% | 0.00 |
| 2025-07-09 | 17.82 | 17.65 | -0.18 | -1.01% | 17.54 | 17.92 | 21230 | 3761.00 | 2.61% | 0.00 |
| 2025-07-08 | 18.11 | 17.83 | 0.03 | 0.17% | 17.62 | 18.44 | 39549 | 7096.62 | 4.86% | 0.00 |
| 2025-07-07 | 16.84 | 17.80 | 0.85 | 5.01% | 16.84 | 18.10 | 40602 | 7146.01 | 4.99% | 2000.00 |
| 2025-07-04 | 17.19 | 16.95 | -0.24 | -1.40% | 16.82 | 17.25 | 23359 | 3970.34 | 2.87% | 0.00 |
| 2025-07-03 | 16.95 | 17.19 | 0.24 | 1.42% | 16.80 | 17.19 | 22096 | 3759.80 | 2.72% | 0.00 |
| 2025-07-02 | 17.06 | 16.95 | -0.06 | -0.35% | 16.80 | 17.06 | 25784 | 4353.13 | 3.17% | 0.00 |
中兰环保(300854)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。
