| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-12-18 | 20.00 | 19.92 | -0.17 | -0.85% | 19.87 | 20.17 | 54149 | 10834.30 | 2.83% | 0.00 |
| 2025-12-17 | 20.32 | 20.09 | -0.46 | -2.24% | 19.68 | 20.57 | 97443 | 19494.01 | 5.09% | 5.00 |
| 2025-12-16 | 21.41 | 20.55 | -0.78 | -3.66% | 20.50 | 21.48 | 92648 | 19178.54 | 4.83% | 0.00 |
| 2025-12-15 | 21.10 | 21.33 | 0.15 | 0.71% | 20.90 | 21.46 | 80954 | 17162.76 | 4.22% | 0.00 |
| 2025-12-12 | 21.58 | 21.18 | -0.63 | -2.89% | 20.97 | 21.69 | 135143 | 28674.08 | 7.05% | 0.00 |
| 2025-12-11 | 23.00 | 21.81 | -1.64 | -6.99% | 21.78 | 23.14 | 204982 | 45980.84 | 10.70% | 0.00 |
| 2025-12-10 | 22.71 | 23.45 | 0.49 | 2.13% | 22.47 | 23.84 | 216830 | 50536.76 | 11.32% | 49.00 |
| 2025-12-09 | 22.98 | 22.96 | -0.52 | -2.21% | 22.60 | 23.37 | 160464 | 36834.30 | 8.37% | 1.00 |
| 2025-12-08 | 23.02 | 23.48 | 0.29 | 1.25% | 22.60 | 23.70 | 241200 | 56170.07 | 12.59% | 45.00 |
| 2025-12-05 | 24.02 | 23.19 | -1.54 | -6.23% | 22.49 | 24.15 | 332724 | 76727.30 | 17.36% | 1.00 |
| 2025-12-04 | 22.18 | 24.73 | 2.75 | 12.51% | 22.08 | 25.47 | 383524 | 90853.55 | 20.01% | 10.00 |
| 2025-12-03 | 21.95 | 21.98 | 0.05 | 0.23% | 21.66 | 23.20 | 136776 | 30580.32 | 7.14% | 0.00 |
| 2025-12-02 | 22.10 | 21.93 | -0.16 | -0.72% | 21.71 | 22.40 | 106759 | 23449.72 | 5.57% | 3.00 |
| 2025-12-01 | 23.18 | 22.09 | -1.01 | -4.37% | 22.01 | 23.19 | 188591 | 42207.06 | 9.84% | 0.00 |
| 2025-11-28 | 22.31 | 23.10 | 0.17 | 0.74% | 22.11 | 23.20 | 192162 | 43830.35 | 10.03% | 0.00 |
| 2025-11-27 | 21.80 | 22.93 | 1.41 | 6.55% | 21.80 | 23.60 | 293454 | 66694.35 | 15.31% | 1.00 |
| 2025-11-26 | 21.15 | 21.52 | 0.32 | 1.51% | 20.85 | 22.18 | 209372 | 45004.25 | 10.93% | 0.00 |
| 2025-11-25 | 21.14 | 21.20 | 0.45 | 2.17% | 20.80 | 21.56 | 115361 | 24577.69 | 6.02% | 0.00 |
| 2025-11-24 | 21.66 | 20.75 | -0.65 | -3.04% | 20.45 | 21.95 | 176186 | 37067.65 | 9.19% | 1.00 |
| 2025-11-21 | 22.59 | 21.40 | -0.86 | -3.86% | 21.20 | 23.35 | 230158 | 50998.87 | 12.01% | 0.00 |
| 2025-11-20 | 22.22 | 22.26 | 0.40 | 1.83% | 22.11 | 23.77 | 274104 | 62392.23 | 14.30% | 0.00 |
| 2025-11-19 | 22.45 | 21.86 | -0.79 | -3.49% | 21.77 | 22.76 | 158594 | 35088.89 | 8.28% | 4.00 |
| 2025-11-18 | 23.10 | 22.65 | -0.31 | -1.35% | 22.44 | 23.53 | 220105 | 50066.35 | 11.49% | 1.00 |
| 2025-11-17 | 22.71 | 22.96 | 0.21 | 0.92% | 21.90 | 23.58 | 409594 | 92595.75 | 21.37% | 0.00 |
| 2025-11-14 | 20.19 | 22.75 | 2.77 | 13.86% | 20.19 | 23.98 | 543063 | 123873.02 | 28.34% | 1.00 |
| 2025-11-13 | 19.58 | 19.98 | 0.46 | 2.36% | 19.34 | 20.02 | 54645 | 10792.14 | 2.85% | 6.00 |
| 2025-11-12 | 19.84 | 19.52 | -0.37 | -1.86% | 19.44 | 19.91 | 56274 | 11016.83 | 2.94% | 0.00 |
| 2025-11-11 | 19.95 | 19.89 | -0.07 | -0.35% | 19.81 | 20.15 | 53153 | 10616.14 | 2.77% | 0.00 |
| 2025-11-10 | 19.83 | 19.96 | 0.15 | 0.76% | 19.83 | 20.33 | 55666 | 11165.87 | 2.90% | 0.00 |
| 2025-11-07 | 19.98 | 19.81 | -0.24 | -1.20% | 19.80 | 20.20 | 58009 | 11585.63 | 3.03% | 0.00 |
| 2025-11-06 | 20.15 | 20.05 | -0.18 | -0.89% | 19.88 | 20.45 | 76275 | 15358.93 | 3.98% | 0.00 |
| 2025-11-05 | 19.40 | 20.23 | 0.75 | 3.85% | 19.30 | 20.46 | 127356 | 25549.95 | 6.65% | 1.00 |
| 2025-11-04 | 19.56 | 19.48 | -0.04 | -0.20% | 19.22 | 19.71 | 69318 | 13469.33 | 3.62% | 19.00 |
| 2025-11-03 | 19.79 | 19.52 | -0.34 | -1.71% | 19.37 | 20.00 | 88687 | 17359.75 | 4.63% | 0.00 |
| 2025-10-31 | 19.76 | 19.86 | 0.35 | 1.79% | 19.65 | 20.26 | 124468 | 24842.17 | 6.50% | 0.00 |
| 2025-10-30 | 20.30 | 19.51 | -0.82 | -4.03% | 19.36 | 20.33 | 127615 | 25199.75 | 6.66% | 2.00 |
| 2025-10-29 | 21.31 | 20.33 | -0.43 | -2.07% | 19.85 | 21.48 | 175282 | 35508.80 | 9.15% | 8.00 |
| 2025-10-28 | 20.26 | 20.76 | 0.45 | 2.22% | 19.96 | 20.99 | 113884 | 23450.43 | 5.94% | 1.00 |
| 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 |
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。
