| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-08-22 | 3.80 | 3.78 | -0.03 | -0.79% | 3.74 | 3.81 | 27199 | 1026.72 | 0.50% |
| 2025-08-21 | 3.80 | 3.81 | -0.01 | -0.26% | 3.80 | 3.90 | 51822 | 1993.35 | 0.95% |
| 2025-08-20 | 3.78 | 3.82 | 0.03 | 0.79% | 3.78 | 3.82 | 19977 | 758.87 | 0.37% |
| 2025-08-19 | 3.82 | 3.79 | -0.05 | -1.30% | 3.79 | 3.88 | 29461 | 1126.25 | 0.54% |
| 2025-08-18 | 3.88 | 3.84 | -0.04 | -1.03% | 3.79 | 3.88 | 49489 | 1898.50 | 0.91% |
| 2025-08-15 | 3.68 | 3.88 | 0.14 | 3.74% | 3.68 | 3.92 | 50982 | 1943.44 | 0.94% |
| 2025-08-14 | 3.78 | 3.74 | -0.06 | -1.58% | 3.74 | 3.82 | 34755 | 1309.73 | 0.64% |
| 2025-08-13 | 3.80 | 3.80 | -0.02 | -0.52% | 3.77 | 3.88 | 58249 | 2221.25 | 1.07% |
| 2025-08-12 | 3.85 | 3.82 | -0.08 | -2.05% | 3.75 | 3.86 | 53980 | 2060.31 | 0.99% |
| 2025-08-11 | 3.93 | 3.90 | -0.03 | -0.76% | 3.83 | 3.93 | 47311 | 1834.49 | 0.87% |
| 2025-08-08 | 3.88 | 3.93 | 0.02 | 0.51% | 3.85 | 3.96 | 38833 | 1512.04 | 0.71% |
| 2025-08-07 | 4.00 | 3.91 | -0.08 | -2.01% | 3.87 | 4.00 | 44603 | 1746.44 | 0.82% |
| 2025-08-06 | 3.97 | 3.99 | 0.02 | 0.50% | 3.93 | 4.01 | 34921 | 1386.55 | 0.64% |
| 2025-08-05 | 3.88 | 3.97 | 0.07 | 1.79% | 3.85 | 3.98 | 56647 | 2226.52 | 1.04% |
| 2025-08-04 | 3.90 | 3.90 | -0.04 | -1.02% | 3.84 | 4.03 | 63473 | 2484.06 | 1.17% |
| 2025-08-01 | 3.75 | 3.94 | 0.17 | 4.51% | 3.75 | 3.96 | 56187 | 2186.32 | 1.03% |
| 2025-07-31 | 3.81 | 3.77 | -0.09 | -2.33% | 3.76 | 3.88 | 53388 | 2036.34 | 0.98% |
| 2025-07-30 | 3.94 | 3.86 | -0.06 | -1.53% | 3.72 | 3.94 | 107253 | 4069.34 | 1.97% |
| 2025-07-29 | 4.11 | 3.92 | -0.21 | -5.08% | 3.92 | 4.17 | 79213 | 3157.72 | 1.46% |
| 2025-07-28 | 4.16 | 4.13 | -0.02 | -0.48% | 4.11 | 4.22 | 27613 | 1145.09 | 0.51% |
| 2025-07-25 | 4.12 | 4.15 | 0.03 | 0.73% | 4.08 | 4.25 | 45715 | 1905.21 | 0.84% |
| 2025-07-24 | 4.15 | 4.12 | -0.08 | -1.90% | 4.08 | 4.21 | 78644 | 3249.26 | 1.45% |
| 2025-07-23 | 4.36 | 4.20 | -0.22 | -4.98% | 4.20 | 4.40 | 83113 | 3557.26 | 1.53% |
| 2025-07-22 | 4.60 | 4.42 | -0.17 | -3.70% | 4.36 | 4.62 | 93483 | 4139.39 | 1.72% |
| 2025-07-21 | 4.37 | 4.59 | 0.22 | 5.03% | 4.37 | 4.59 | 53645 | 2424.77 | 0.99% |
| 2025-07-18 | 4.38 | 4.37 | -0.01 | -0.23% | 4.30 | 4.50 | 29619 | 1292.71 | 0.54% |
| 2025-07-17 | 4.24 | 4.38 | 0.15 | 3.55% | 4.21 | 4.44 | 48538 | 2113.72 | 0.89% |
| 2025-07-16 | 4.21 | 4.23 | 0.03 | 0.71% | 4.18 | 4.26 | 21691 | 915.34 | 0.40% |
| 2025-07-15 | 4.22 | 4.20 | -0.04 | -0.94% | 4.17 | 4.35 | 30698 | 1308.47 | 0.56% |
| 2025-07-14 | 4.17 | 4.24 | 0.03 | 0.71% | 4.17 | 4.24 | 25656 | 1076.79 | 0.47% |
| 2025-07-11 | 4.25 | 4.21 | -0.01 | -0.24% | 4.16 | 4.26 | 24392 | 1025.11 | 0.45% |
| 2025-07-10 | 4.35 | 4.22 | -0.13 | -2.99% | 4.18 | 4.45 | 60859 | 2611.52 | 1.12% |
| 2025-07-09 | 4.17 | 4.35 | 0.21 | 5.07% | 4.08 | 4.35 | 96796 | 4086.91 | 1.78% |
| 2025-07-08 | 4.12 | 4.14 | 0.02 | 0.49% | 4.12 | 4.20 | 48188 | 2007.32 | 0.89% |
| 2025-07-07 | 4.18 | 4.12 | -0.03 | -0.72% | 4.09 | 4.22 | 63307 | 2632.68 | 1.16% |
| 2025-07-04 | 4.28 | 4.15 | -0.20 | -4.60% | 4.13 | 4.32 | 113368 | 4760.44 | 2.08% |
| 2025-07-03 | 4.57 | 4.35 | -0.23 | -5.02% | 4.35 | 4.63 | 102345 | 4535.77 | 1.88% |
| 2025-07-02 | 4.62 | 4.58 | -0.06 | -1.29% | 4.53 | 4.85 | 105585 | 4927.42 | 1.94% |
| 2025-07-01 | 4.63 | 4.64 | 0.15 | 3.34% | 4.42 | 4.71 | 125192 | 5788.88 | 2.30% |
| 2025-06-30 | 4.28 | 4.49 | 0.21 | 4.91% | 4.26 | 4.49 | 54999 | 2436.84 | 1.01% |
| 2025-06-27 | 4.09 | 4.28 | 0.16 | 3.88% | 4.08 | 4.28 | 47594 | 1998.54 | 0.87% |
| 2025-06-26 | 4.14 | 4.12 | -0.04 | -0.96% | 4.07 | 4.27 | 62897 | 2598.63 | 1.16% |
| 2025-06-25 | 4.10 | 4.16 | 0.03 | 0.73% | 4.10 | 4.34 | 64383 | 2719.98 | 1.18% |
| 2025-06-24 | 4.18 | 4.13 | 0.00 | 0.00% | 4.11 | 4.24 | 45075 | 1877.05 | 0.83% |
| 2025-06-23 | 4.07 | 4.13 | -0.15 | -3.50% | 4.07 | 4.24 | 84213 | 3490.61 | 1.55% |
| 2025-06-20 | 4.09 | 4.28 | 0.14 | 3.38% | 4.09 | 4.35 | 132231 | 5644.54 | 2.43% |
| 2025-06-19 | 4.17 | 4.14 | 0.01 | 0.24% | 4.12 | 4.32 | 93972 | 3945.83 | 1.73% |
| 2025-06-18 | 4.20 | 4.13 | -0.11 | -2.59% | 4.05 | 4.21 | 137487 | 5682.24 | 2.53% |
| 2025-06-17 | 4.36 | 4.24 | -0.22 | -4.93% | 4.24 | 4.36 | 66281 | 2822.19 | 1.22% |
| 2025-06-16 | 4.21 | 4.46 | 0.21 | 4.94% | 4.10 | 4.46 | 215361 | 9457.42 | 3.96% |
| 2025-06-13 | 4.16 | 4.25 | 0.12 | 2.91% | 3.97 | 4.34 | 279882 | 11784.11 | 5.14% |
| 2025-06-12 | 4.13 | 4.13 | 0.20 | 5.09% | 4.06 | 4.13 | 81038 | 3344.33 | 1.49% |
| 2025-06-11 | 3.93 | 3.93 | 0.19 | 5.08% | 3.81 | 3.93 | 128495 | 5038.93 | 2.36% |
| 2025-06-10 | 3.74 | 3.74 | 0.18 | 5.06% | 3.74 | 3.74 | 6865 | 256.75 | 0.13% |
| 2025-06-09 | 3.56 | 3.56 | 0.17 | 5.01% | 3.56 | 3.56 | 13621 | 484.90 | 0.25% |
| 2025-06-06 | 3.26 | 3.39 | 0.16 | 4.95% | 3.26 | 3.39 | 90330 | 3055.99 | 1.66% |
| 2025-06-05 | 3.14 | 3.23 | 0.10 | 3.19% | 3.14 | 3.25 | 75954 | 2438.04 | 1.40% |
| 2025-06-04 | 3.09 | 3.13 | 0.02 | 0.64% | 3.09 | 3.16 | 35156 | 1099.52 | 0.65% |
| 2025-06-03 | 3.11 | 3.11 | 0.00 | 0.00% | 3.10 | 3.26 | 45370 | 1437.07 | 0.83% |
| 2025-05-30 | 3.17 | 3.11 | -0.04 | -1.27% | 3.10 | 3.18 | 26946 | 844.95 | 0.50% |
| 2025-05-29 | 3.17 | 3.15 | -0.05 | -1.56% | 3.10 | 3.21 | 65427 | 2069.22 | 1.20% |
| 2025-05-28 | 3.10 | 3.20 | 0.14 | 4.58% | 3.09 | 3.21 | 69688 | 2207.76 | 1.28% |
| 2025-05-27 | 3.05 | 3.06 | 0.04 | 1.32% | 3.00 | 3.09 | 27988 | 854.82 | 0.51% |
| 2025-05-26 | 2.96 | 3.02 | 0.07 | 2.37% | 2.95 | 3.04 | 27841 | 836.47 | 0.51% |
| 2025-05-23 | 3.00 | 2.95 | -0.14 | -4.53% | 2.95 | 3.06 | 66012 | 1980.87 | 1.21% |
| 2025-05-22 | 3.21 | 3.09 | -0.16 | -4.92% | 3.09 | 3.24 | 86765 | 2732.30 | 1.59% |
| 2025-05-21 | 3.16 | 3.25 | 0.07 | 2.20% | 3.13 | 3.34 | 119767 | 3951.44 | 2.20% |
| 2025-05-20 | 3.14 | 3.18 | 0.08 | 2.58% | 3.08 | 3.19 | 60221 | 1894.22 | 1.11% |
| 2025-05-19 | 3.00 | 3.10 | 0.15 | 5.08% | 2.98 | 3.10 | 43257 | 1327.86 | 0.80% |
| 2025-05-16 | 3.02 | 2.95 | -0.10 | -3.28% | 2.91 | 3.05 | 44912 | 1329.74 | 0.83% |
| 2025-05-15 | 3.07 | 3.05 | -0.01 | -0.33% | 3.05 | 3.12 | 32296 | 994.90 | 0.59% |
| 2025-05-14 | 3.03 | 3.06 | -0.03 | -0.97% | 3.03 | 3.11 | 37636 | 1155.88 | 0.69% |
| 2025-05-13 | 3.09 | 3.09 | 0.03 | 0.98% | 3.01 | 3.20 | 69835 | 2172.61 | 1.28% |
| 2025-05-12 | 3.07 | 3.06 | -0.01 | -0.33% | 3.00 | 3.21 | 93802 | 2895.97 | 1.72% |
| 2025-05-09 | 2.92 | 3.07 | 0.15 | 5.14% | 2.88 | 3.07 | 88502 | 2656.23 | 1.63% |
| 2025-05-08 | 2.78 | 2.92 | 0.14 | 5.04% | 2.77 | 2.92 | 92189 | 2653.60 | 1.69% |
| 2025-05-07 | 2.80 | 2.78 | -0.01 | -0.36% | 2.76 | 2.85 | 38944 | 1086.26 | 0.72% |
| 2025-05-06 | 2.74 | 2.79 | 0.05 | 1.82% | 2.71 | 2.79 | 42306 | 1165.08 | 0.78% |
| 2025-04-30 | 2.72 | 2.74 | 0.02 | 0.74% | 2.67 | 2.77 | 28022 | 764.64 | 0.52% |
| 2025-04-29 | 2.64 | 2.72 | 0.03 | 1.12% | 2.64 | 2.77 | 55912 | 1525.32 | 1.03% |
ST雪发(002485)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。
