| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-07-07 | 20.41 | 20.57 | -0.47 | -2.23% | 20.31 | 21.11 | 18799 | 3878.28 | 0.44% |
| 2025-07-04 | 21.46 | 21.04 | -0.47 | -2.19% | 21.01 | 21.46 | 9123 | 1932.67 | 0.21% |
| 2025-07-03 | 21.48 | 21.51 | 0.12 | 0.56% | 21.17 | 21.65 | 9495 | 2034.02 | 0.22% |
| 2025-07-02 | 21.79 | 21.39 | -0.39 | -1.79% | 21.34 | 21.79 | 9404 | 2019.25 | 0.22% |
| 2025-07-01 | 21.89 | 21.78 | -0.08 | -0.37% | 21.35 | 21.93 | 12128 | 2625.21 | 0.29% |
| 2025-06-30 | 21.49 | 21.86 | 0.81 | 3.85% | 20.80 | 21.93 | 23228 | 4990.54 | 0.55% |
| 2025-06-27 | 20.75 | 21.05 | 0.39 | 1.89% | 20.53 | 21.17 | 13557 | 2842.75 | 0.32% |
| 2025-06-26 | 21.39 | 20.66 | -0.37 | -1.76% | 20.60 | 21.39 | 13751 | 2858.84 | 0.32% |
| 2025-06-25 | 21.24 | 21.03 | -0.14 | -0.66% | 20.40 | 21.39 | 14648 | 3073.56 | 0.34% |
| 2025-06-24 | 20.78 | 21.17 | 0.49 | 2.37% | 20.69 | 21.35 | 19841 | 4167.78 | 0.47% |
| 2025-06-23 | 21.27 | 20.68 | -0.59 | -2.77% | 20.59 | 21.27 | 15027 | 3124.38 | 0.35% |
| 2025-06-20 | 21.60 | 21.27 | -0.01 | -0.05% | 21.07 | 21.60 | 8116 | 1725.11 | 0.19% |
| 2025-06-19 | 21.93 | 21.28 | -0.70 | -3.18% | 21.00 | 22.33 | 8083 | 1738.15 | 0.19% |
| 2025-06-18 | 21.61 | 21.98 | 0.18 | 0.83% | 21.61 | 22.22 | 7832 | 1720.05 | 0.18% |
| 2025-06-17 | 21.70 | 21.80 | 0.06 | 0.28% | 21.50 | 21.92 | 9614 | 2089.45 | 0.23% |
| 2025-06-16 | 21.83 | 21.74 | -0.27 | -1.23% | 21.48 | 22.06 | 17275 | 3733.94 | 0.41% |
| 2025-06-13 | 22.69 | 22.01 | -0.51 | -2.26% | 21.98 | 22.69 | 10089 | 2234.51 | 0.24% |
| 2025-06-12 | 22.75 | 22.52 | -0.22 | -0.97% | 22.45 | 22.78 | 9152 | 2064.65 | 0.22% |
| 2025-06-11 | 22.50 | 22.74 | 0.19 | 0.84% | 22.49 | 22.82 | 6136 | 1392.79 | 0.14% |
| 2025-06-10 | 22.82 | 22.55 | -0.37 | -1.61% | 22.29 | 22.89 | 8695 | 1965.83 | 0.20% |
| 2025-06-09 | 23.08 | 22.92 | -0.17 | -0.74% | 22.82 | 23.45 | 9949 | 2285.83 | 0.23% |
| 2025-06-06 | 23.00 | 23.09 | 0.08 | 0.35% | 22.98 | 23.43 | 9807 | 2270.64 | 0.23% |
| 2025-06-05 | 22.88 | 23.01 | 0.13 | 0.57% | 22.80 | 23.30 | 15813 | 3641.17 | 0.37% |
| 2025-06-04 | 22.75 | 22.88 | 0.13 | 0.57% | 22.70 | 22.93 | 8514 | 1942.23 | 0.20% |
| 2025-06-03 | 22.65 | 22.75 | -0.06 | -0.26% | 22.37 | 22.86 | 10957 | 2482.45 | 0.26% |
| 2025-05-30 | 23.03 | 22.81 | -0.35 | -1.51% | 22.70 | 23.80 | 16653 | 3880.66 | 0.39% |
| 2025-05-29 | 23.45 | 23.42 | -0.12 | -0.51% | 23.07 | 23.59 | 11680 | 2725.22 | 0.27% |
| 2025-05-28 | 23.30 | 23.54 | 0.16 | 0.68% | 23.18 | 23.66 | 15467 | 3611.63 | 0.36% |
| 2025-05-27 | 22.90 | 23.38 | 0.82 | 3.63% | 22.76 | 23.98 | 31778 | 7457.26 | 0.75% |
| 2025-05-26 | 22.00 | 22.56 | 0.38 | 1.71% | 21.82 | 22.59 | 14652 | 3253.97 | 0.34% |
| 2025-05-23 | 22.46 | 22.18 | -0.02 | -0.09% | 22.00 | 22.60 | 12142 | 2703.92 | 0.29% |
| 2025-05-22 | 22.52 | 22.20 | -0.32 | -1.42% | 22.18 | 22.98 | 8906 | 2010.43 | 0.21% |
| 2025-05-21 | 22.44 | 22.52 | 0.03 | 0.13% | 22.29 | 22.70 | 7349 | 1657.71 | 0.17% |
| 2025-05-20 | 22.56 | 22.49 | -0.07 | -0.31% | 22.45 | 22.71 | 5874 | 1325.05 | 0.14% |
| 2025-05-19 | 22.69 | 22.56 | -0.09 | -0.40% | 22.35 | 22.70 | 6248 | 1409.64 | 0.15% |
| 2025-05-16 | 22.81 | 22.65 | -0.16 | -0.70% | 22.50 | 22.88 | 8087 | 1833.33 | 0.19% |
| 2025-05-15 | 22.75 | 22.81 | -0.01 | -0.04% | 22.70 | 23.24 | 14528 | 3336.34 | 0.34% |
| 2025-05-14 | 23.25 | 22.82 | -0.44 | -1.89% | 22.82 | 23.26 | 9128 | 2095.26 | 0.21% |
| 2025-05-13 | 23.40 | 23.26 | 0.10 | 0.43% | 22.81 | 23.45 | 15150 | 3502.89 | 0.36% |
| 2025-05-12 | 22.84 | 23.16 | 0.36 | 1.58% | 22.71 | 23.40 | 24651 | 5689.33 | 0.58% |
| 2025-05-09 | 22.82 | 22.80 | -0.02 | -0.09% | 22.68 | 23.04 | 12321 | 2812.31 | 0.29% |
| 2025-05-08 | 22.21 | 22.82 | 0.52 | 2.33% | 22.15 | 23.20 | 23167 | 5255.33 | 0.55% |
| 2025-05-07 | 22.49 | 22.30 | 0.01 | 0.04% | 21.88 | 22.49 | 21038 | 4664.58 | 0.50% |
| 2025-05-06 | 21.61 | 22.29 | 0.78 | 3.63% | 21.30 | 22.38 | 20447 | 4473.58 | 0.48% |
| 2025-04-30 | 21.83 | 21.51 | -0.44 | -2.00% | 21.50 | 22.14 | 16738 | 3626.60 | 0.39% |
| 2025-04-29 | 21.68 | 21.95 | -0.08 | -0.36% | 21.22 | 22.20 | 20216 | 4405.76 | 0.48% |
| 2025-04-28 | 22.29 | 22.03 | -0.26 | -1.17% | 21.80 | 22.39 | 15154 | 3341.19 | 0.36% |
| 2025-04-25 | 21.31 | 22.29 | 0.84 | 3.92% | 21.23 | 23.60 | 29331 | 6538.57 | 0.69% |
| 2025-04-24 | 21.81 | 21.45 | -0.36 | -1.65% | 21.31 | 22.00 | 13824 | 2987.42 | 0.33% |
| 2025-04-23 | 21.85 | 21.81 | -0.21 | -0.95% | 21.81 | 22.18 | 13452 | 2958.59 | 0.32% |
| 2025-04-22 | 21.70 | 22.02 | 0.14 | 0.64% | 21.67 | 22.25 | 19257 | 4240.90 | 0.45% |
| 2025-04-21 | 21.14 | 21.88 | 0.81 | 3.84% | 20.81 | 21.88 | 14496 | 3109.47 | 0.34% |
| 2025-04-18 | 20.39 | 21.07 | 0.00 | 0.00% | 20.39 | 21.17 | 13437 | 2823.64 | 0.32% |
| 2025-04-17 | 21.06 | 21.07 | 0.01 | 0.05% | 20.95 | 21.37 | 13021 | 2750.97 | 0.31% |
| 2025-04-16 | 21.41 | 21.06 | -0.34 | -1.59% | 20.71 | 21.41 | 22452 | 4736.66 | 0.53% |
| 2025-04-15 | 21.40 | 21.40 | 0.05 | 0.23% | 21.14 | 21.74 | 16448 | 3532.20 | 0.39% |
| 2025-04-14 | 21.89 | 21.35 | -0.01 | -0.05% | 21.11 | 21.89 | 26202 | 5581.91 | 0.62% |
| 2025-04-11 | 20.02 | 21.36 | 1.08 | 5.33% | 19.98 | 21.96 | 75814 | 16142.21 | 1.78% |
| 2025-04-10 | 18.70 | 20.28 | 1.84 | 9.98% | 18.70 | 20.28 | 29644 | 5922.68 | 0.70% |
| 2025-04-09 | 18.09 | 18.44 | 0.10 | 0.55% | 17.13 | 18.64 | 31032 | 5585.21 | 0.73% |
| 2025-04-08 | 18.99 | 18.34 | -1.55 | -7.79% | 17.98 | 19.17 | 57783 | 10629.54 | 1.36% |
| 2025-04-07 | 20.11 | 19.89 | -2.21 | -10.00% | 19.89 | 20.83 | 26373 | 5269.07 | 0.62% |
| 2025-04-03 | 22.55 | 22.10 | -0.72 | -3.16% | 21.91 | 22.60 | 30327 | 6713.53 | 0.71% |
| 2025-04-02 | 22.10 | 22.82 | 0.61 | 2.75% | 22.00 | 22.98 | 31170 | 7058.03 | 0.73% |
| 2025-04-01 | 22.65 | 22.21 | -0.33 | -1.46% | 21.95 | 22.79 | 33148 | 7357.72 | 0.79% |
| 2025-03-31 | 22.80 | 22.54 | -0.19 | -0.84% | 22.41 | 22.96 | 27694 | 6245.58 | 0.66% |
| 2025-03-28 | 23.13 | 22.73 | -0.18 | -0.79% | 22.61 | 23.34 | 27211 | 6238.73 | 0.65% |
| 2025-03-27 | 23.53 | 22.91 | -0.56 | -2.39% | 22.80 | 23.70 | 31019 | 7182.85 | 0.74% |
| 2025-03-26 | 23.79 | 23.47 | -0.34 | -1.43% | 23.41 | 23.87 | 15673 | 3699.56 | 0.37% |
| 2025-03-25 | 24.20 | 23.81 | -0.39 | -1.61% | 23.66 | 24.42 | 20371 | 4871.37 | 0.48% |
| 2025-03-24 | 24.57 | 24.20 | -0.46 | -1.87% | 23.86 | 24.95 | 23035 | 5602.69 | 0.55% |
| 2025-03-21 | 24.76 | 24.66 | -0.08 | -0.32% | 24.40 | 24.96 | 25461 | 6285.36 | 0.61% |
| 2025-03-20 | 25.17 | 24.74 | -0.38 | -1.51% | 24.74 | 25.69 | 34889 | 8761.38 | 0.83% |
| 2025-03-19 | 25.20 | 25.12 | -0.34 | -1.34% | 24.87 | 25.72 | 45127 | 11367.75 | 1.07% |
| 2025-03-18 | 25.31 | 25.46 | 0.14 | 0.55% | 23.85 | 25.76 | 94080 | 23375.28 | 2.24% |
| 2025-03-17 | 24.87 | 25.32 | 0.69 | 2.80% | 24.47 | 25.72 | 82733 | 20836.48 | 1.97% |
| 2025-03-14 | 24.35 | 24.63 | 0.26 | 1.07% | 24.00 | 24.99 | 56133 | 13772.31 | 1.34% |
| 2025-03-13 | 25.01 | 24.37 | -0.63 | -2.52% | 24.25 | 25.54 | 63821 | 15828.98 | 1.52% |
| 2025-03-12 | 24.61 | 25.00 | 0.34 | 1.38% | 24.29 | 25.18 | 45268 | 11228.06 | 1.08% |
| 2025-03-11 | 25.08 | 24.66 | -0.62 | -2.45% | 23.74 | 25.48 | 68676 | 16921.01 | 1.63% |
松霖科技(603992)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。
