| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-08-22 | 24.85 | 24.05 | -1.11 | -4.41% | 23.88 | 25.26 | 33750 | 8233.59 | 2.74% | 0.00 |
| 2025-08-21 | 22.97 | 25.16 | 2.37 | 10.40% | 22.79 | 26.99 | 49506 | 12337.58 | 4.02% | 0.00 |
| 2025-08-20 | 22.82 | 22.79 | 0.09 | 0.40% | 22.30 | 22.91 | 17131 | 3867.07 | 1.39% | 0.00 |
| 2025-08-19 | 22.59 | 22.70 | 0.35 | 1.57% | 22.15 | 22.75 | 20265 | 4561.87 | 1.65% | 0.00 |
| 2025-08-18 | 22.10 | 22.35 | 0.35 | 1.59% | 21.88 | 22.56 | 21515 | 4789.39 | 1.75% | 0.00 |
| 2025-08-15 | 21.75 | 22.00 | 0.25 | 1.15% | 21.66 | 22.20 | 20228 | 4452.58 | 1.64% | 0.00 |
| 2025-08-14 | 22.54 | 21.75 | -0.71 | -3.16% | 21.60 | 22.63 | 23879 | 5238.30 | 1.94% | 0.00 |
| 2025-08-13 | 22.53 | 22.46 | -0.05 | -0.22% | 21.93 | 22.86 | 31721 | 7078.11 | 2.58% | 0.00 |
| 2025-08-12 | 23.29 | 22.51 | -0.84 | -3.60% | 22.38 | 23.29 | 28197 | 6399.99 | 2.29% | 0.00 |
| 2025-08-11 | 23.41 | 23.35 | 0.11 | 0.47% | 23.01 | 23.69 | 25272 | 5894.07 | 2.05% | 0.00 |
| 2025-08-08 | 24.00 | 23.24 | -1.06 | -4.36% | 22.95 | 24.01 | 34770 | 8162.71 | 2.82% | 0.00 |
| 2025-08-07 | 24.50 | 24.30 | -0.45 | -1.82% | 23.95 | 25.25 | 36696 | 8969.51 | 2.98% | 0.00 |
| 2025-08-06 | 24.01 | 24.75 | 0.53 | 2.19% | 23.08 | 25.19 | 52458 | 12564.60 | 4.26% | 0.00 |
| 2025-08-05 | 24.00 | 24.22 | -0.72 | -2.89% | 23.78 | 25.65 | 54500 | 13355.79 | 4.43% | 0.00 |
| 2025-08-04 | 22.24 | 24.94 | 3.31 | 15.30% | 22.22 | 24.98 | 63997 | 15221.45 | 5.20% | 0.00 |
| 2025-08-01 | 19.96 | 21.63 | 2.19 | 11.27% | 19.96 | 22.98 | 49321 | 10615.37 | 4.01% | 0.00 |
| 2025-07-31 | 19.65 | 19.44 | 0.02 | 0.10% | 19.18 | 19.76 | 22240 | 4323.82 | 1.81% | 0.00 |
| 2025-07-30 | 19.91 | 19.42 | -0.49 | -2.46% | 19.29 | 20.01 | 17337 | 3407.97 | 1.41% | 0.00 |
| 2025-07-29 | 19.32 | 19.91 | 0.62 | 3.21% | 18.94 | 19.95 | 23458 | 4547.98 | 1.91% | 0.00 |
| 2025-07-28 | 19.21 | 19.29 | 0.14 | 0.73% | 19.10 | 19.47 | 15039 | 2896.05 | 1.22% | 0.00 |
| 2025-07-25 | 19.32 | 19.15 | -0.17 | -0.88% | 18.90 | 19.37 | 12735 | 2433.72 | 1.03% | 0.00 |
| 2025-07-24 | 19.31 | 19.32 | 0.06 | 0.31% | 18.87 | 19.45 | 17164 | 3289.51 | 1.39% | 0.00 |
| 2025-07-23 | 19.50 | 19.26 | -0.03 | -0.16% | 19.03 | 19.52 | 15618 | 3024.60 | 1.27% | 0.00 |
| 2025-07-22 | 20.00 | 19.29 | -0.71 | -3.55% | 19.10 | 20.19 | 28360 | 5545.64 | 2.30% | 0.00 |
| 2025-07-21 | 20.31 | 20.00 | -0.52 | -2.53% | 19.82 | 20.41 | 19205 | 3841.42 | 1.56% | 0.00 |
| 2025-07-18 | 20.64 | 20.52 | 0.17 | 0.84% | 19.60 | 20.65 | 20623 | 4139.33 | 1.68% | 0.00 |
| 2025-07-17 | 19.17 | 20.35 | 1.27 | 6.66% | 18.98 | 20.43 | 24096 | 4816.66 | 1.96% | 0.00 |
| 2025-07-16 | 19.18 | 19.08 | -0.17 | -0.88% | 18.88 | 19.38 | 13741 | 2628.10 | 1.12% | 0.00 |
| 2025-07-15 | 19.41 | 19.25 | 0.01 | 0.05% | 18.50 | 19.41 | 18789 | 3550.37 | 1.53% | 0.00 |
| 2025-07-14 | 18.86 | 19.24 | 0.47 | 2.50% | 18.70 | 19.26 | 19182 | 3644.87 | 1.56% | 0.00 |
| 2025-07-11 | 18.94 | 18.77 | -0.12 | -0.64% | 18.56 | 19.18 | 15700 | 2951.50 | 1.28% | 0.00 |
| 2025-07-10 | 19.26 | 18.89 | -0.37 | -1.92% | 18.70 | 19.45 | 18613 | 3543.10 | 1.51% | 0.00 |
| 2025-07-09 | 19.14 | 19.26 | 0.16 | 0.84% | 18.89 | 19.32 | 19159 | 3658.31 | 1.56% | 0.00 |
| 2025-07-08 | 18.41 | 19.10 | 0.54 | 2.91% | 18.41 | 19.36 | 21063 | 4010.31 | 1.71% | 0.00 |
| 2025-07-07 | 18.20 | 18.56 | 0.36 | 1.98% | 18.03 | 18.68 | 19969 | 3668.20 | 1.62% | 0.00 |
| 2025-07-04 | 18.59 | 18.20 | -0.35 | -1.89% | 18.10 | 18.68 | 12030 | 2202.58 | 0.98% | 0.00 |
| 2025-07-03 | 18.72 | 18.55 | -0.38 | -2.01% | 18.49 | 19.00 | 10752 | 2007.25 | 0.87% | 0.00 |
| 2025-07-02 | 18.60 | 18.93 | 0.14 | 0.75% | 18.29 | 19.49 | 21159 | 3979.92 | 1.72% | 0.00 |
| 2025-07-01 | 17.68 | 18.79 | 1.11 | 6.28% | 17.59 | 18.80 | 18210 | 3329.22 | 1.48% | 0.00 |
| 2025-06-30 | 17.43 | 17.68 | 0.42 | 2.43% | 17.30 | 17.70 | 6481 | 1136.01 | 0.53% | 0.00 |
| 2025-06-27 | 17.24 | 17.26 | 0.10 | 0.58% | 17.14 | 17.39 | 3611 | 623.10 | 0.29% | 0.00 |
| 2025-06-26 | 17.30 | 17.16 | -0.14 | -0.81% | 17.07 | 17.30 | 3063 | 526.48 | 0.25% | 0.00 |
| 2025-06-25 | 17.30 | 17.30 | 0.05 | 0.29% | 17.11 | 17.44 | 3912 | 674.31 | 0.32% | 0.00 |
| 2025-06-24 | 16.90 | 17.25 | 0.36 | 2.13% | 16.86 | 17.30 | 6469 | 1106.08 | 0.53% | 0.00 |
| 2025-06-23 | 16.56 | 16.89 | 0.33 | 1.99% | 16.46 | 16.91 | 4643 | 776.26 | 0.38% | 0.00 |
| 2025-06-20 | 16.97 | 16.56 | -0.34 | -2.01% | 16.53 | 17.02 | 3925 | 655.15 | 0.32% | 0.00 |
| 2025-06-19 | 17.28 | 16.90 | -0.30 | -1.74% | 16.73 | 17.28 | 5425 | 920.75 | 0.44% | 0.00 |
| 2025-06-18 | 17.25 | 17.20 | -0.03 | -0.17% | 17.01 | 17.31 | 5195 | 891.81 | 0.42% | 0.00 |
| 2025-06-17 | 17.16 | 17.23 | 0.15 | 0.88% | 16.90 | 17.23 | 5194 | 885.49 | 0.42% | 0.00 |
| 2025-06-16 | 16.92 | 17.08 | 0.25 | 1.49% | 16.75 | 17.17 | 6476 | 1105.85 | 0.53% | 0.00 |
| 2025-06-13 | 17.03 | 16.83 | -0.20 | -1.17% | 16.82 | 17.10 | 4731 | 800.89 | 0.38% | 0.00 |
| 2025-06-12 | 16.94 | 17.03 | -0.02 | -0.12% | 16.93 | 17.19 | 2344 | 398.23 | 0.19% | 0.00 |
| 2025-06-11 | 17.10 | 17.05 | -0.08 | -0.47% | 17.04 | 17.29 | 4116 | 705.49 | 0.33% | 0.00 |
| 2025-06-10 | 17.36 | 17.13 | -0.11 | -0.64% | 16.97 | 17.38 | 7337 | 1256.07 | 0.60% | 0.00 |
| 2025-06-09 | 17.18 | 17.24 | 0.06 | 0.35% | 17.09 | 17.36 | 3465 | 598.71 | 0.28% | 0.39 |
| 2025-06-06 | 17.14 | 17.18 | 0.13 | 0.76% | 16.95 | 17.19 | 4105 | 702.44 | 0.33% | 0.00 |
| 2025-06-05 | 17.10 | 17.05 | 0.05 | 0.29% | 16.86 | 17.10 | 3645 | 618.15 | 0.30% | 2.00 |
| 2025-06-04 | 17.05 | 17.00 | 0.01 | 0.06% | 16.90 | 17.23 | 3986 | 680.56 | 0.32% | 0.00 |
| 2025-06-03 | 16.99 | 16.99 | 0.08 | 0.47% | 16.55 | 17.08 | 5971 | 1014.21 | 0.48% | 0.00 |
| 2025-05-30 | 17.29 | 16.91 | -0.29 | -1.69% | 16.60 | 17.34 | 7389 | 1255.35 | 0.60% | 0.00 |
| 2025-05-29 | 16.91 | 17.20 | 0.41 | 2.44% | 16.83 | 17.28 | 6384 | 1094.11 | 0.52% | 0.00 |
| 2025-05-28 | 16.75 | 16.79 | -0.15 | -0.89% | 16.71 | 17.18 | 6075 | 1026.54 | 0.49% | 0.00 |
| 2025-05-27 | 16.97 | 16.94 | 0.11 | 0.65% | 16.68 | 16.98 | 4548 | 766.32 | 0.37% | 0.00 |
| 2025-05-26 | 16.74 | 16.83 | 0.09 | 0.54% | 16.53 | 16.90 | 3786 | 634.14 | 0.31% | 0.00 |
| 2025-05-23 | 17.03 | 16.74 | 0.06 | 0.36% | 16.66 | 17.06 | 6487 | 1093.77 | 0.53% | 0.00 |
| 2025-05-22 | 17.29 | 16.68 | -0.44 | -2.57% | 16.67 | 17.47 | 7101 | 1203.27 | 0.58% | 0.00 |
| 2025-05-21 | 17.45 | 17.12 | -0.26 | -1.50% | 17.10 | 17.51 | 5003 | 862.77 | 0.41% | 0.00 |
| 2025-05-20 | 17.13 | 17.38 | 0.34 | 2.00% | 17.01 | 17.94 | 9049 | 1573.38 | 0.73% | 0.00 |
| 2025-05-19 | 16.50 | 17.04 | 0.61 | 3.71% | 16.36 | 17.15 | 6983 | 1175.33 | 0.57% | 0.00 |
| 2025-05-16 | 16.59 | 16.43 | 0.04 | 0.24% | 16.25 | 16.66 | 7020 | 1160.02 | 0.57% | 0.00 |
| 2025-05-15 | 16.45 | 16.39 | 0.00 | 0.00% | 16.30 | 16.55 | 4884 | 801.58 | 0.40% | 0.00 |
| 2025-05-14 | 16.44 | 16.39 | 0.00 | 0.00% | 16.27 | 16.44 | 5321 | 869.29 | 0.43% | 0.00 |
| 2025-05-13 | 16.60 | 16.39 | -0.05 | -0.30% | 16.28 | 16.60 | 5152 | 844.36 | 0.42% | 0.00 |
| 2025-05-12 | 16.65 | 16.44 | 0.14 | 0.86% | 16.30 | 16.65 | 4947 | 811.33 | 0.40% | 0.00 |
| 2025-05-09 | 16.60 | 16.30 | -0.23 | -1.39% | 16.25 | 16.60 | 4756 | 778.13 | 0.39% | 0.00 |
| 2025-05-08 | 16.15 | 16.53 | 0.30 | 1.85% | 16.15 | 16.58 | 5368 | 880.82 | 0.44% | 0.00 |
| 2025-05-07 | 16.08 | 16.23 | 0.31 | 1.95% | 16.06 | 16.39 | 8997 | 1459.86 | 0.73% | 0.00 |
| 2025-05-06 | 15.78 | 15.92 | 0.26 | 1.66% | 15.60 | 15.94 | 7617 | 1202.99 | 0.62% | 0.00 |
| 2025-04-30 | 15.40 | 15.66 | 0.18 | 1.16% | 15.40 | 15.75 | 4529 | 708.71 | 0.37% | 0.00 |
| 2025-04-29 | 15.49 | 15.48 | 0.25 | 1.64% | 15.23 | 15.96 | 7618 | 1185.83 | 0.62% | 0.00 |
金科环境(688466)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。
