| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-12-12 | 20.59 | 20.64 | 0.14 | 0.68% | 20.47 | 20.92 | 15775 | 3269.03 | 1.58% |
| 2025-12-11 | 20.51 | 20.50 | 0.03 | 0.15% | 20.23 | 20.96 | 17195 | 3542.69 | 1.72% |
| 2025-12-10 | 20.31 | 20.47 | 0.15 | 0.74% | 19.97 | 20.90 | 27456 | 5610.50 | 2.75% |
| 2025-12-09 | 20.35 | 20.32 | -0.09 | -0.44% | 19.87 | 20.35 | 31077 | 6236.86 | 3.11% |
| 2025-12-08 | 21.00 | 20.41 | -0.57 | -2.72% | 20.20 | 21.00 | 30958 | 6328.53 | 3.10% |
| 2025-12-05 | 20.23 | 20.98 | 0.73 | 3.60% | 20.22 | 21.02 | 16488 | 3401.18 | 1.65% |
| 2025-12-04 | 20.78 | 20.25 | -0.67 | -3.20% | 20.25 | 20.98 | 17916 | 3682.62 | 1.79% |
| 2025-12-03 | 21.10 | 20.92 | -0.18 | -0.85% | 20.91 | 21.38 | 16172 | 3415.08 | 1.62% |
| 2025-12-02 | 21.13 | 21.10 | 0.00 | 0.00% | 21.04 | 21.41 | 19872 | 4213.27 | 1.99% |
| 2025-12-01 | 21.05 | 21.10 | 0.00 | 0.00% | 21.03 | 21.28 | 18813 | 3974.09 | 1.88% |
| 2025-11-28 | 20.83 | 21.10 | 0.36 | 1.74% | 20.50 | 21.22 | 18516 | 3876.20 | 1.85% |
| 2025-11-27 | 20.59 | 20.74 | 0.16 | 0.78% | 20.44 | 21.51 | 25235 | 5299.37 | 2.52% |
| 2025-11-26 | 21.19 | 20.58 | -0.60 | -2.83% | 20.50 | 21.21 | 18022 | 3758.17 | 1.80% |
| 2025-11-25 | 21.20 | 21.18 | 0.04 | 0.19% | 20.94 | 21.54 | 21786 | 4616.92 | 2.18% |
| 2025-11-24 | 20.39 | 21.14 | 0.80 | 3.93% | 20.39 | 21.26 | 22282 | 4658.84 | 2.23% |
| 2025-11-21 | 21.01 | 20.34 | -0.67 | -3.19% | 20.24 | 21.18 | 30224 | 6237.96 | 3.02% |
| 2025-11-20 | 21.94 | 21.01 | -0.71 | -3.27% | 20.87 | 21.94 | 26505 | 5652.55 | 2.65% |
| 2025-11-19 | 21.80 | 21.72 | -0.13 | -0.59% | 21.47 | 22.47 | 26249 | 5788.99 | 2.62% |
| 2025-11-18 | 22.12 | 21.85 | -0.25 | -1.13% | 21.77 | 22.20 | 18718 | 4102.62 | 1.87% |
| 2025-11-17 | 22.19 | 22.10 | -0.21 | -0.94% | 21.47 | 22.48 | 36792 | 8056.59 | 3.68% |
| 2025-11-14 | 23.07 | 22.31 | -0.79 | -3.42% | 22.00 | 23.07 | 33131 | 7424.65 | 3.31% |
| 2025-11-13 | 23.70 | 23.10 | -0.72 | -3.02% | 22.88 | 23.88 | 33862 | 7876.34 | 3.39% |
| 2025-11-12 | 24.10 | 23.82 | -0.29 | -1.20% | 23.68 | 24.59 | 24825 | 5969.29 | 2.48% |
| 2025-11-11 | 24.30 | 24.11 | -0.02 | -0.08% | 23.91 | 24.47 | 27777 | 6710.40 | 2.78% |
| 2025-11-10 | 24.99 | 24.13 | -0.69 | -2.78% | 23.60 | 25.31 | 47691 | 11517.85 | 4.77% |
| 2025-11-07 | 24.48 | 24.82 | 0.67 | 2.77% | 24.06 | 25.36 | 52905 | 13119.71 | 5.29% |
| 2025-11-06 | 23.96 | 24.15 | 1.15 | 5.00% | 23.68 | 24.15 | 37733 | 9102.98 | 3.77% |
| 2025-11-05 | 22.66 | 23.00 | -0.10 | -0.43% | 22.64 | 23.56 | 21950 | 5086.99 | 2.19% |
| 2025-11-04 | 22.51 | 23.10 | 0.61 | 2.71% | 21.98 | 23.20 | 24630 | 5515.64 | 2.46% |
| 2025-11-03 | 22.50 | 22.49 | -0.07 | -0.31% | 22.23 | 23.32 | 26815 | 6071.64 | 2.68% |
| 2025-10-31 | 22.16 | 22.56 | 0.49 | 2.22% | 21.57 | 22.70 | 25167 | 5571.89 | 2.52% |
| 2025-10-30 | 22.32 | 22.07 | -0.39 | -1.74% | 22.03 | 22.89 | 18972 | 4233.39 | 1.90% |
| 2025-10-29 | 21.64 | 22.46 | -0.32 | -1.40% | 21.64 | 22.70 | 57582 | 12674.65 | 5.76% |
| 2025-10-28 | 23.01 | 22.78 | -1.20 | -5.00% | 22.78 | 23.39 | 20643 | 4710.38 | 2.06% |
| 2025-10-27 | 24.45 | 23.98 | 0.04 | 0.17% | 23.70 | 25.10 | 43323 | 10590.98 | 4.33% |
| 2025-10-24 | 22.98 | 23.94 | 1.14 | 5.00% | 22.77 | 23.94 | 27891 | 6541.47 | 2.79% |
| 2025-10-23 | 23.02 | 22.80 | -0.05 | -0.22% | 22.77 | 23.48 | 24186 | 5586.23 | 2.42% |
| 2025-10-22 | 22.81 | 22.85 | 0.11 | 0.48% | 22.63 | 23.20 | 20886 | 4772.58 | 2.09% |
| 2025-10-21 | 21.78 | 22.74 | 0.84 | 3.84% | 21.55 | 22.77 | 29962 | 6653.52 | 3.00% |
| 2025-10-20 | 22.16 | 21.90 | 0.20 | 0.92% | 21.45 | 22.53 | 25237 | 5536.05 | 2.52% |
| 2025-10-17 | 22.82 | 21.70 | -1.09 | -4.78% | 21.65 | 23.24 | 38908 | 8633.41 | 3.89% |
| 2025-10-16 | 23.00 | 22.79 | -0.40 | -1.72% | 22.48 | 24.02 | 49874 | 11553.29 | 4.99% |
| 2025-10-15 | 21.98 | 23.19 | 1.10 | 4.98% | 21.48 | 23.19 | 31381 | 7039.43 | 3.14% |
| 2025-10-14 | 22.71 | 22.09 | 0.04 | 0.18% | 21.40 | 23.15 | 60943 | 13579.67 | 6.09% |
| 2025-10-13 | 21.00 | 22.05 | 1.05 | 5.00% | 20.66 | 22.05 | 49308 | 10704.00 | 4.93% |
| 2025-10-10 | 21.00 | 21.00 | 1.00 | 5.00% | 20.80 | 21.00 | 10551 | 2215.32 | 1.06% |
| 2025-10-09 | 19.50 | 20.00 | 0.95 | 4.99% | 19.30 | 20.00 | 19093 | 3810.39 | 1.91% |
| 2025-09-30 | 18.84 | 19.05 | 0.21 | 1.11% | 18.84 | 19.38 | 17426 | 3343.59 | 1.74% |
| 2025-09-29 | 18.21 | 18.84 | 0.53 | 2.89% | 18.21 | 18.88 | 15184 | 2832.12 | 1.52% |
| 2025-09-26 | 18.60 | 18.31 | -0.25 | -1.35% | 18.21 | 18.74 | 12349 | 2279.05 | 1.23% |
| 2025-09-25 | 18.43 | 18.56 | -0.04 | -0.22% | 18.43 | 19.05 | 18236 | 3427.47 | 1.82% |
| 2025-09-24 | 18.25 | 18.60 | 0.31 | 1.69% | 18.11 | 18.69 | 24026 | 4425.75 | 2.40% |
| 2025-09-23 | 18.70 | 18.29 | -0.39 | -2.09% | 17.75 | 18.78 | 28175 | 5105.76 | 2.82% |
| 2025-09-22 | 18.62 | 18.68 | 0.06 | 0.32% | 18.57 | 19.08 | 22877 | 4293.12 | 2.29% |
| 2025-09-19 | 18.64 | 18.62 | -0.13 | -0.69% | 18.39 | 18.90 | 20374 | 3781.45 | 2.04% |
| 2025-09-18 | 18.73 | 18.75 | -0.05 | -0.27% | 18.61 | 19.50 | 31339 | 5970.40 | 3.13% |
| 2025-09-17 | 18.63 | 18.80 | 0.07 | 0.37% | 18.41 | 19.10 | 15518 | 2914.27 | 1.55% |
| 2025-09-16 | 18.79 | 18.73 | 0.00 | 0.00% | 18.56 | 19.48 | 20894 | 3947.60 | 2.09% |
| 2025-09-15 | 19.17 | 18.73 | -0.08 | -0.43% | 18.70 | 19.17 | 14624 | 2751.09 | 1.46% |
| 2025-09-12 | 19.51 | 18.81 | -0.51 | -2.64% | 18.81 | 19.64 | 20886 | 3968.53 | 2.09% |
| 2025-09-11 | 19.84 | 19.32 | -0.13 | -0.67% | 18.89 | 19.91 | 38033 | 7313.92 | 3.80% |
| 2025-09-10 | 19.56 | 19.45 | -0.12 | -0.61% | 19.26 | 20.21 | 50342 | 9903.70 | 5.03% |
| 2025-09-09 | 19.25 | 19.57 | 0.93 | 4.99% | 18.88 | 19.57 | 30721 | 5952.84 | 3.07% |
| 2025-09-08 | 17.99 | 18.64 | 0.89 | 5.01% | 17.80 | 18.64 | 32125 | 5933.65 | 3.21% |
| 2025-09-05 | 17.65 | 17.75 | 0.34 | 1.95% | 17.50 | 18.08 | 18514 | 3296.12 | 1.85% |
| 2025-09-04 | 18.20 | 17.41 | -0.71 | -3.92% | 17.32 | 18.66 | 28644 | 5127.65 | 2.86% |
| 2025-09-03 | 18.59 | 18.12 | -0.03 | -0.17% | 17.70 | 18.90 | 46787 | 8599.18 | 4.68% |
| 2025-09-02 | 17.60 | 18.15 | 0.86 | 4.97% | 17.50 | 18.15 | 37229 | 6716.22 | 3.72% |
| 2025-09-01 | 16.89 | 17.29 | 0.82 | 4.98% | 16.63 | 17.29 | 33280 | 5721.90 | 3.33% |
| 2025-08-29 | 16.70 | 16.47 | -0.13 | -0.78% | 16.31 | 16.70 | 16522 | 2717.40 | 1.65% |
| 2025-08-28 | 16.60 | 16.60 | 0.00 | 0.00% | 16.30 | 16.95 | 15841 | 2644.87 | 1.58% |
| 2025-08-27 | 17.18 | 16.60 | -0.57 | -3.32% | 16.60 | 17.23 | 23602 | 3979.63 | 2.36% |
| 2025-08-26 | 17.50 | 17.17 | -0.31 | -1.77% | 17.17 | 17.71 | 21532 | 3759.24 | 2.15% |
| 2025-08-25 | 17.18 | 17.48 | 0.30 | 1.75% | 17.12 | 17.87 | 19897 | 3480.33 | 1.99% |
| 2025-08-22 | 17.16 | 17.18 | -0.02 | -0.12% | 16.90 | 17.22 | 27278 | 4649.37 | 2.73% |
| 2025-08-21 | 16.36 | 17.20 | 0.82 | 5.01% | 16.30 | 17.20 | 48642 | 8248.33 | 4.86% |
| 2025-08-20 | 16.76 | 16.38 | -0.46 | -2.73% | 16.12 | 16.84 | 34902 | 5735.95 | 3.49% |
| 2025-08-19 | 16.69 | 16.84 | 0.18 | 1.08% | 16.38 | 16.84 | 21653 | 3602.33 | 2.17% |
| 2025-08-18 | 16.97 | 16.66 | -0.37 | -2.17% | 16.60 | 17.23 | 35725 | 6028.73 | 3.57% |
| 2025-08-15 | 17.28 | 17.03 | -0.38 | -2.18% | 16.63 | 17.35 | 34346 | 5832.86 | 3.43% |
*ST和科(002816)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。
