| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 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% |
| 2025-08-14 | 17.35 | 17.41 | -0.21 | -1.19% | 17.25 | 17.73 | 26586 | 4647.54 | 2.66% |
| 2025-08-13 | 17.44 | 17.62 | 0.25 | 1.44% | 17.40 | 17.73 | 18218 | 3199.81 | 1.82% |
| 2025-08-12 | 17.37 | 17.37 | 0.00 | 0.00% | 17.35 | 17.63 | 14427 | 2516.69 | 1.44% |
| 2025-08-11 | 17.59 | 17.37 | -0.29 | -1.64% | 17.21 | 17.62 | 26795 | 4656.64 | 2.68% |
| 2025-08-08 | 17.88 | 17.66 | -0.22 | -1.23% | 17.50 | 17.88 | 19360 | 3412.22 | 1.94% |
| 2025-08-07 | 17.99 | 17.88 | -0.10 | -0.56% | 17.70 | 18.09 | 16684 | 2985.04 | 1.67% |
| 2025-08-06 | 17.66 | 17.98 | 0.24 | 1.35% | 17.66 | 18.18 | 21575 | 3890.34 | 2.16% |
| 2025-08-05 | 17.36 | 17.74 | 0.31 | 1.78% | 17.25 | 18.09 | 21407 | 3803.41 | 2.14% |
| 2025-08-04 | 17.24 | 17.43 | 0.08 | 0.46% | 17.12 | 17.69 | 12184 | 2116.63 | 1.22% |
| 2025-08-01 | 17.32 | 17.35 | -0.10 | -0.57% | 17.21 | 17.68 | 13245 | 2303.57 | 1.32% |
| 2025-07-31 | 17.52 | 17.45 | -0.16 | -0.91% | 17.23 | 17.70 | 19130 | 3329.25 | 1.91% |
| 2025-07-30 | 17.73 | 17.61 | -0.19 | -1.07% | 17.51 | 18.05 | 19873 | 3527.39 | 1.99% |
| 2025-07-29 | 17.92 | 17.80 | -0.23 | -1.28% | 17.68 | 18.10 | 22539 | 4018.06 | 2.25% |
| 2025-07-28 | 18.48 | 18.03 | -0.27 | -1.48% | 17.88 | 18.48 | 31436 | 5691.64 | 3.14% |
| 2025-07-25 | 17.80 | 18.30 | 0.56 | 3.16% | 17.65 | 18.63 | 40061 | 7306.90 | 4.01% |
| 2025-07-24 | 17.88 | 17.74 | -0.14 | -0.78% | 17.71 | 18.00 | 15070 | 2684.99 | 1.51% |
| 2025-07-23 | 17.52 | 17.88 | 0.20 | 1.13% | 17.52 | 18.06 | 19582 | 3484.42 | 1.96% |
| 2025-07-22 | 17.95 | 17.68 | -0.34 | -1.89% | 17.48 | 17.97 | 23471 | 4160.84 | 2.35% |
| 2025-07-21 | 18.66 | 18.02 | -0.27 | -1.48% | 17.90 | 18.66 | 27745 | 5014.65 | 2.77% |
| 2025-07-18 | 18.09 | 18.29 | 0.27 | 1.50% | 17.96 | 18.35 | 28350 | 5150.20 | 2.84% |
| 2025-07-17 | 18.00 | 18.02 | -0.07 | -0.39% | 17.90 | 18.24 | 24807 | 4479.06 | 2.48% |
| 2025-07-16 | 18.07 | 18.09 | -0.29 | -1.58% | 18.05 | 18.29 | 29075 | 5270.61 | 2.91% |
| 2025-07-15 | 17.58 | 18.38 | 0.51 | 2.85% | 17.40 | 18.76 | 96237 | 17436.15 | 9.62% |
| 2025-07-14 | 17.80 | 17.87 | -0.22 | -1.22% | 17.63 | 18.09 | 37357 | 6659.84 | 3.74% |
| 2025-07-11 | 17.94 | 18.09 | -0.15 | -0.82% | 17.85 | 18.67 | 64148 | 11666.61 | 6.41% |
| 2025-07-10 | 18.16 | 18.24 | 0.04 | 0.22% | 17.29 | 18.29 | 94085 | 16634.14 | 9.41% |
| 2025-07-09 | 18.49 | 18.20 | -0.43 | -2.31% | 18.19 | 18.80 | 69652 | 12921.65 | 6.97% |
| 2025-07-08 | 18.80 | 18.63 | -0.27 | -1.43% | 18.42 | 19.48 | 68382 | 12945.04 | 6.84% |
| 2025-07-07 | 18.58 | 18.90 | -0.37 | -1.92% | 18.52 | 19.41 | 63985 | 12051.26 | 6.40% |
| 2025-07-04 | 19.54 | 19.27 | 0.07 | 0.36% | 18.90 | 20.16 | 77796 | 15310.50 | 7.78% |
| 2025-07-03 | 19.40 | 19.20 | -0.63 | -3.18% | 19.00 | 19.86 | 58735 | 11457.14 | 5.87% |
| 2025-07-02 | 19.08 | 19.83 | 0.65 | 3.39% | 18.81 | 20.09 | 77737 | 15280.58 | 7.77% |
| 2025-07-01 | 19.18 | 19.18 | 0.91 | 4.98% | 19.18 | 19.18 | 7502 | 1438.88 | 0.75% |
| 2025-06-30 | 17.80 | 18.27 | 0.87 | 5.00% | 17.80 | 18.27 | 16346 | 2963.41 | 1.63% |
| 2025-06-27 | 17.62 | 17.40 | -0.28 | -1.58% | 17.22 | 17.84 | 21499 | 3754.97 | 2.15% |
*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。
