| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-10-27 | 20.70 | 20.31 | -0.36 | -1.74% | 20.10 | 20.90 | 107020 | 21767.65 | 5.58% | 0.00 |
| 2025-10-24 | 20.80 | 20.67 | 0.45 | 2.23% | 20.52 | 21.80 | 138910 | 29076.10 | 7.25% | 0.00 |
| 2025-10-23 | 20.50 | 20.22 | -0.22 | -1.08% | 19.69 | 20.51 | 105535 | 21095.12 | 5.51% | 1.00 |
| 2025-10-22 | 20.71 | 20.44 | -0.47 | -2.25% | 20.24 | 20.91 | 126085 | 25862.47 | 6.58% | 0.00 |
| 2025-10-21 | 20.52 | 20.91 | 0.62 | 3.06% | 20.50 | 21.25 | 201257 | 42201.11 | 10.50% | 0.00 |
| 2025-10-20 | 20.39 | 20.29 | 0.71 | 3.63% | 19.94 | 20.93 | 164016 | 33317.39 | 8.56% | 2.00 |
| 2025-10-17 | 19.88 | 19.58 | -0.12 | -0.61% | 19.50 | 20.26 | 120584 | 23961.08 | 6.29% | 3.00 |
| 2025-10-16 | 20.21 | 19.70 | -0.67 | -3.29% | 19.50 | 20.44 | 123570 | 24586.40 | 6.45% | 0.00 |
| 2025-10-15 | 20.30 | 20.37 | -0.02 | -0.10% | 20.00 | 20.93 | 140664 | 28632.57 | 7.34% | 0.00 |
| 2025-10-14 | 19.70 | 20.39 | 0.78 | 3.98% | 19.70 | 21.50 | 204218 | 42219.82 | 10.66% | 6.00 |
| 2025-10-13 | 19.27 | 19.61 | -0.38 | -1.90% | 19.12 | 20.09 | 120230 | 23600.10 | 6.27% | 1.00 |
| 2025-10-10 | 19.50 | 19.99 | 0.58 | 2.99% | 19.41 | 20.47 | 184485 | 36947.07 | 9.63% | 0.00 |
| 2025-10-09 | 19.66 | 19.41 | -0.37 | -1.87% | 19.16 | 19.78 | 158020 | 30686.94 | 8.25% | 0.00 |
| 2025-09-30 | 18.72 | 19.78 | 0.71 | 3.72% | 18.60 | 20.50 | 236309 | 46071.11 | 12.33% | 0.00 |
| 2025-09-29 | 19.00 | 19.07 | 0.63 | 3.42% | 18.63 | 19.49 | 206141 | 39329.95 | 10.76% | 3.00 |
| 2025-09-26 | 18.17 | 18.44 | 0.42 | 2.33% | 17.98 | 18.99 | 173690 | 32230.33 | 9.06% | 0.00 |
| 2025-09-25 | 18.33 | 18.02 | -0.43 | -2.33% | 17.86 | 18.38 | 129604 | 23442.56 | 6.76% | 24.00 |
| 2025-09-24 | 18.96 | 18.45 | -0.64 | -3.35% | 18.30 | 18.99 | 176713 | 32651.42 | 9.22% | 8.00 |
| 2025-09-23 | 19.31 | 19.09 | 0.31 | 1.65% | 18.40 | 19.38 | 267702 | 50705.84 | 13.97% | 34.00 |
| 2025-09-22 | 18.50 | 18.78 | 1.50 | 8.68% | 18.18 | 19.73 | 283766 | 53679.27 | 14.81% | 30.00 |
| 2025-09-19 | 17.08 | 17.28 | 0.28 | 1.65% | 16.98 | 17.30 | 37728 | 6459.88 | 1.97% | 0.00 |
| 2025-09-18 | 17.14 | 17.00 | -0.17 | -0.99% | 16.93 | 17.29 | 48544 | 8305.30 | 2.53% | 0.00 |
| 2025-09-17 | 17.26 | 17.17 | -0.09 | -0.52% | 17.15 | 17.29 | 24418 | 4197.69 | 1.27% | 0.00 |
| 2025-09-16 | 17.20 | 17.26 | 0.00 | 0.00% | 17.15 | 17.31 | 25141 | 4331.28 | 1.31% | 0.00 |
| 2025-09-15 | 17.13 | 17.26 | 0.17 | 0.99% | 17.05 | 17.31 | 35903 | 6157.78 | 1.87% | 0.00 |
| 2025-09-12 | 17.30 | 17.09 | -0.05 | -0.29% | 17.06 | 17.30 | 33872 | 5812.05 | 1.77% | 0.00 |
| 2025-09-11 | 17.00 | 17.14 | 0.10 | 0.59% | 16.93 | 17.16 | 31401 | 5352.38 | 1.64% | 0.00 |
| 2025-09-10 | 17.25 | 17.04 | -0.14 | -0.81% | 17.01 | 17.25 | 26373 | 4504.24 | 1.38% | 0.00 |
| 2025-09-09 | 17.43 | 17.18 | -0.19 | -1.09% | 17.10 | 17.54 | 38368 | 6639.08 | 2.00% | 0.00 |
| 2025-09-08 | 17.12 | 17.37 | 0.27 | 1.58% | 17.06 | 17.41 | 38371 | 6639.32 | 2.00% | 0.00 |
| 2025-09-05 | 17.00 | 17.10 | 0.17 | 1.00% | 16.78 | 17.16 | 39183 | 6665.33 | 2.04% | 1.00 |
| 2025-09-04 | 16.90 | 16.93 | 0.09 | 0.53% | 16.80 | 17.16 | 42672 | 7252.81 | 2.23% | 0.00 |
| 2025-09-03 | 17.21 | 16.84 | -0.37 | -2.15% | 16.83 | 17.25 | 37024 | 6289.10 | 1.93% | 0.00 |
| 2025-09-02 | 17.52 | 17.21 | -0.31 | -1.77% | 16.90 | 17.53 | 69077 | 11828.53 | 3.60% | 0.00 |
| 2025-09-01 | 17.49 | 17.52 | 0.04 | 0.23% | 17.44 | 17.68 | 43214 | 7587.37 | 2.26% | 0.00 |
| 2025-08-29 | 17.70 | 17.48 | -0.25 | -1.41% | 17.45 | 17.77 | 48216 | 8475.26 | 2.52% | 0.00 |
| 2025-08-28 | 17.85 | 17.73 | -0.15 | -0.84% | 17.23 | 18.02 | 90639 | 16004.41 | 4.73% | 0.00 |
| 2025-08-27 | 18.38 | 17.88 | -0.61 | -3.30% | 17.88 | 18.60 | 97132 | 17749.79 | 5.07% | 0.00 |
| 2025-08-26 | 18.51 | 18.49 | 0.05 | 0.27% | 18.45 | 18.65 | 74237 | 13746.45 | 3.87% | 0.00 |
| 2025-08-25 | 18.53 | 18.44 | -0.12 | -0.65% | 18.36 | 18.66 | 102950 | 19041.45 | 5.37% | 0.00 |
| 2025-08-22 | 18.17 | 18.56 | 0.37 | 2.03% | 18.03 | 18.63 | 142640 | 26283.80 | 7.44% | 30.00 |
| 2025-08-21 | 17.99 | 18.19 | 0.14 | 0.78% | 17.98 | 18.39 | 81282 | 14806.56 | 4.24% | 0.00 |
| 2025-08-20 | 17.97 | 18.05 | 0.07 | 0.39% | 17.74 | 18.05 | 58890 | 10536.48 | 3.07% | 0.00 |
| 2025-08-19 | 18.17 | 17.98 | -0.15 | -0.83% | 17.95 | 18.18 | 59687 | 10764.95 | 3.11% | 0.00 |
| 2025-08-18 | 18.12 | 18.13 | -0.01 | -0.06% | 18.03 | 18.22 | 76689 | 13889.10 | 4.00% | 9.00 |
| 2025-08-15 | 18.15 | 18.14 | -0.04 | -0.22% | 17.90 | 18.15 | 69224 | 12481.44 | 3.61% | 0.00 |
| 2025-08-14 | 17.99 | 18.18 | 0.19 | 1.06% | 17.93 | 18.59 | 130369 | 23884.52 | 6.80% | 0.00 |
| 2025-08-13 | 17.97 | 17.99 | 0.03 | 0.17% | 17.84 | 18.08 | 54070 | 9702.77 | 2.82% | 2.00 |
| 2025-08-12 | 18.09 | 17.96 | -0.12 | -0.66% | 17.90 | 18.18 | 48810 | 8789.21 | 2.55% | 0.00 |
| 2025-08-11 | 18.11 | 18.08 | -0.08 | -0.44% | 18.02 | 18.22 | 60255 | 10899.80 | 3.14% | 7.00 |
| 2025-08-08 | 18.10 | 18.16 | 0.07 | 0.39% | 17.98 | 18.58 | 89734 | 16418.33 | 4.68% | 0.00 |
| 2025-08-07 | 17.83 | 18.09 | 0.30 | 1.69% | 17.71 | 18.12 | 84832 | 15230.89 | 4.43% | 15.00 |
| 2025-08-06 | 17.72 | 17.79 | -0.01 | -0.06% | 17.66 | 17.88 | 47759 | 8497.17 | 2.49% | 0.00 |
| 2025-08-05 | 17.46 | 17.80 | 0.39 | 2.24% | 17.39 | 17.88 | 73011 | 12946.46 | 3.81% | 0.00 |
| 2025-08-04 | 17.30 | 17.41 | 0.06 | 0.35% | 17.15 | 17.45 | 30390 | 5274.28 | 1.59% | 0.00 |
| 2025-08-01 | 17.43 | 17.35 | 0.00 | 0.00% | 17.28 | 17.48 | 40838 | 7079.04 | 2.13% | 0.00 |
| 2025-07-31 | 17.60 | 17.35 | -0.25 | -1.42% | 17.31 | 17.63 | 53239 | 9296.76 | 2.78% | 0.00 |
| 2025-07-30 | 17.66 | 17.60 | -0.09 | -0.51% | 17.57 | 17.88 | 45379 | 8037.20 | 2.37% | 0.00 |
| 2025-07-29 | 17.82 | 17.69 | -0.12 | -0.67% | 17.50 | 17.84 | 50027 | 8806.07 | 2.61% | 0.00 |
| 2025-07-28 | 17.84 | 17.81 | 0.01 | 0.06% | 17.70 | 17.84 | 42741 | 7591.16 | 2.23% | 0.00 |
| 2025-07-25 | 17.66 | 17.80 | 0.20 | 1.14% | 17.58 | 17.87 | 63059 | 11206.39 | 3.29% | 0.00 |
| 2025-07-24 | 17.53 | 17.60 | 0.09 | 0.51% | 17.48 | 17.61 | 38995 | 6851.46 | 2.03% | 0.00 |
| 2025-07-23 | 17.71 | 17.51 | -0.19 | -1.07% | 17.49 | 17.73 | 54164 | 9537.93 | 2.83% | 0.00 |
| 2025-07-22 | 17.63 | 17.70 | 0.06 | 0.34% | 17.47 | 17.82 | 97439 | 17162.67 | 5.08% | 0.00 |
| 2025-07-21 | 18.12 | 17.64 | -0.46 | -2.54% | 17.52 | 18.25 | 179070 | 31822.32 | 9.34% | 22.00 |
| 2025-07-18 | 18.22 | 18.10 | -0.12 | -0.66% | 18.02 | 18.27 | 42537 | 7707.05 | 2.22% | 0.00 |
| 2025-07-17 | 18.19 | 18.22 | 0.02 | 0.11% | 18.12 | 18.38 | 40147 | 7336.22 | 2.10% | 0.00 |
| 2025-07-16 | 18.16 | 18.20 | 0.04 | 0.22% | 18.11 | 18.30 | 29570 | 5378.21 | 1.54% | 8.00 |
| 2025-07-15 | 18.55 | 18.16 | -0.37 | -2.00% | 18.05 | 18.55 | 69736 | 12706.41 | 3.64% | 0.00 |
| 2025-07-14 | 18.60 | 18.53 | -0.13 | -0.70% | 18.42 | 18.77 | 54740 | 10176.92 | 2.86% | 0.00 |
| 2025-07-11 | 18.64 | 18.66 | -0.08 | -0.43% | 18.54 | 18.94 | 65172 | 12217.61 | 3.40% | 0.00 |
| 2025-07-10 | 18.85 | 18.74 | -0.11 | -0.58% | 18.49 | 18.87 | 65132 | 12162.85 | 3.40% | 0.00 |
| 2025-07-09 | 19.01 | 18.85 | -0.23 | -1.21% | 18.80 | 19.09 | 66811 | 12620.76 | 3.49% | 0.00 |
| 2025-07-08 | 19.37 | 19.08 | -0.36 | -1.85% | 18.90 | 19.40 | 107219 | 20426.43 | 5.60% | 0.00 |
| 2025-07-07 | 19.00 | 19.44 | 0.30 | 1.57% | 19.00 | 19.87 | 125230 | 24421.31 | 6.54% | 0.00 |
| 2025-07-04 | 18.88 | 19.14 | 0.25 | 1.32% | 18.81 | 19.67 | 110629 | 21371.41 | 5.77% | 0.00 |
| 2025-07-03 | 19.20 | 18.89 | -0.40 | -2.07% | 18.74 | 19.49 | 109484 | 20763.00 | 5.71% | 0.00 |
| 2025-07-02 | 19.25 | 19.29 | -0.19 | -0.98% | 19.01 | 19.71 | 107657 | 20908.52 | 5.62% | 15.00 |
| 2025-07-01 | 19.28 | 19.48 | 0.30 | 1.56% | 19.26 | 19.85 | 120989 | 23610.18 | 6.31% | 0.00 |
| 2025-06-30 | 19.08 | 19.18 | 0.01 | 0.05% | 19.07 | 19.30 | 67296 | 12896.47 | 3.51% | 0.00 |
圣元环保(300867)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。
