| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2026-02-03 | 4.00 | 4.04 | 0.09 | 2.28% | 3.98 | 4.06 | 20857 | 837.27 | 0.38% |
| 2026-02-02 | 3.96 | 3.95 | -0.04 | -1.00% | 3.94 | 4.09 | 22799 | 914.84 | 0.42% |
| 2026-01-30 | 4.10 | 3.99 | -0.09 | -2.21% | 3.96 | 4.10 | 30819 | 1231.74 | 0.57% |
| 2026-01-29 | 4.07 | 4.08 | -0.01 | -0.24% | 3.97 | 4.14 | 23195 | 942.09 | 0.43% |
| 2026-01-28 | 4.24 | 4.09 | -0.12 | -2.85% | 4.07 | 4.24 | 39459 | 1627.41 | 0.73% |
| 2026-01-27 | 4.27 | 4.21 | -0.02 | -0.47% | 4.16 | 4.27 | 36988 | 1554.13 | 0.68% |
| 2026-01-26 | 4.36 | 4.23 | -0.14 | -3.20% | 4.18 | 4.40 | 53400 | 2271.39 | 0.98% |
| 2026-01-23 | 4.52 | 4.37 | -0.12 | -2.67% | 4.36 | 4.60 | 77651 | 3457.05 | 1.43% |
| 2026-01-22 | 4.35 | 4.49 | 0.21 | 4.91% | 4.29 | 4.49 | 76413 | 3395.51 | 1.40% |
| 2026-01-21 | 4.26 | 4.28 | -0.05 | -1.15% | 4.16 | 4.32 | 41834 | 1783.03 | 0.77% |
| 2026-01-20 | 4.21 | 4.33 | 0.15 | 3.59% | 4.16 | 4.39 | 81565 | 3528.51 | 1.50% |
| 2026-01-19 | 4.26 | 4.18 | -0.09 | -2.11% | 4.17 | 4.27 | 29291 | 1231.51 | 0.54% |
| 2026-01-16 | 4.21 | 4.27 | 0.10 | 2.40% | 4.17 | 4.34 | 34118 | 1447.85 | 0.63% |
| 2026-01-15 | 4.29 | 4.17 | -0.07 | -1.65% | 4.14 | 4.29 | 39849 | 1664.70 | 0.73% |
| 2026-01-14 | 4.31 | 4.24 | -0.04 | -0.93% | 4.19 | 4.38 | 43373 | 1860.09 | 0.80% |
| 2026-01-13 | 4.39 | 4.28 | -0.10 | -2.28% | 4.23 | 4.39 | 39757 | 1705.97 | 0.73% |
| 2026-01-12 | 4.56 | 4.38 | -0.23 | -4.99% | 4.38 | 4.56 | 74612 | 3303.05 | 1.37% |
| 2026-01-09 | 4.41 | 4.61 | 0.20 | 4.54% | 4.40 | 4.63 | 86437 | 3940.88 | 1.59% |
| 2026-01-08 | 4.22 | 4.41 | 0.21 | 5.00% | 4.16 | 4.41 | 56497 | 2414.33 | 1.04% |
| 2026-01-07 | 4.37 | 4.20 | -0.16 | -3.67% | 4.17 | 4.38 | 45998 | 1955.78 | 0.85% |
| 2026-01-06 | 4.28 | 4.36 | 0.13 | 3.07% | 4.22 | 4.41 | 55505 | 2398.50 | 1.02% |
| 2026-01-05 | 4.20 | 4.23 | 0.03 | 0.71% | 4.16 | 4.30 | 58739 | 2479.22 | 1.08% |
| 2025-12-31 | 4.40 | 4.20 | -0.11 | -2.55% | 4.09 | 4.50 | 111225 | 4689.93 | 2.04% |
| 2025-12-30 | 4.11 | 4.31 | 0.21 | 5.12% | 4.11 | 4.31 | 39583 | 1680.06 | 0.73% |
| 2025-12-29 | 3.86 | 4.10 | 0.20 | 5.13% | 3.83 | 4.10 | 64854 | 2592.30 | 1.19% |
| 2025-12-26 | 3.94 | 3.90 | -0.04 | -1.02% | 3.90 | 4.00 | 45379 | 1793.88 | 0.83% |
| 2025-12-25 | 4.00 | 3.94 | -0.04 | -1.01% | 3.92 | 4.00 | 31400 | 1240.40 | 0.58% |
| 2025-12-24 | 3.95 | 3.98 | 0.00 | 0.00% | 3.94 | 4.01 | 33153 | 1315.81 | 0.61% |
| 2025-12-23 | 3.92 | 3.98 | 0.06 | 1.53% | 3.85 | 3.98 | 55613 | 2180.23 | 1.02% |
| 2025-12-22 | 3.85 | 3.92 | 0.08 | 2.08% | 3.82 | 3.98 | 46590 | 1821.56 | 0.86% |
| 2025-12-19 | 3.72 | 3.84 | 0.01 | 0.26% | 3.70 | 3.95 | 72654 | 2769.82 | 1.34% |
| 2025-12-18 | 3.78 | 3.83 | 0.05 | 1.32% | 3.76 | 3.97 | 102683 | 4000.94 | 1.89% |
| 2025-12-17 | 3.83 | 3.78 | -0.05 | -1.31% | 3.67 | 3.83 | 68337 | 2554.25 | 1.26% |
| 2025-12-16 | 3.99 | 3.83 | -0.16 | -4.01% | 3.79 | 4.02 | 43008 | 1651.38 | 0.79% |
| 2025-12-15 | 3.92 | 3.99 | 0.04 | 1.01% | 3.90 | 4.05 | 30234 | 1206.88 | 0.56% |
| 2025-12-12 | 4.06 | 3.95 | -0.13 | -3.19% | 3.93 | 4.07 | 58504 | 2335.34 | 1.08% |
| 2025-12-11 | 4.18 | 4.08 | -0.08 | -1.92% | 4.06 | 4.18 | 32493 | 1329.80 | 0.60% |
| 2025-12-10 | 4.18 | 4.16 | -0.05 | -1.19% | 4.11 | 4.22 | 37981 | 1581.40 | 0.70% |
| 2025-12-09 | 4.22 | 4.21 | 0.03 | 0.72% | 4.14 | 4.22 | 30661 | 1284.83 | 0.56% |
| 2025-12-08 | 4.25 | 4.18 | -0.05 | -1.18% | 4.16 | 4.32 | 46816 | 1980.64 | 0.86% |
| 2025-12-05 | 4.30 | 4.23 | -0.07 | -1.63% | 4.16 | 4.35 | 58074 | 2448.42 | 1.07% |
| 2025-12-04 | 4.37 | 4.30 | -0.10 | -2.27% | 4.22 | 4.42 | 81275 | 3501.64 | 1.49% |
| 2025-12-03 | 4.62 | 4.40 | -0.21 | -4.56% | 4.38 | 4.65 | 97552 | 4334.54 | 1.79% |
| 2025-12-02 | 4.60 | 4.61 | 0.01 | 0.22% | 4.55 | 4.73 | 57606 | 2668.13 | 1.06% |
| 2025-12-01 | 4.80 | 4.60 | -0.20 | -4.17% | 4.58 | 4.90 | 73726 | 3450.02 | 1.36% |
| 2025-11-28 | 4.84 | 4.80 | -0.01 | -0.21% | 4.68 | 4.86 | 62211 | 2962.92 | 1.14% |
| 2025-11-27 | 4.73 | 4.81 | 0.02 | 0.42% | 4.56 | 4.97 | 114239 | 5408.58 | 2.10% |
| 2025-11-26 | 4.71 | 4.79 | 0.15 | 3.23% | 4.65 | 4.87 | 146600 | 7052.36 | 2.69% |
| 2025-11-25 | 4.58 | 4.64 | 0.22 | 4.98% | 4.58 | 4.64 | 19499 | 901.46 | 0.36% |
| 2025-11-24 | 4.43 | 4.42 | -0.19 | -4.12% | 4.38 | 4.53 | 109502 | 4834.62 | 2.01% |
| 2025-11-21 | 4.61 | 4.61 | -0.24 | -4.95% | 4.61 | 4.69 | 52185 | 2407.87 | 0.96% |
| 2025-11-20 | 5.19 | 4.85 | -0.25 | -4.90% | 4.85 | 5.19 | 101628 | 5023.09 | 1.87% |
| 2025-11-19 | 5.10 | 5.10 | 0.24 | 4.94% | 5.01 | 5.10 | 54181 | 2761.05 | 1.00% |
| 2025-11-18 | 4.64 | 4.86 | 0.23 | 4.97% | 4.63 | 4.86 | 87980 | 4167.33 | 1.62% |
| 2025-11-17 | 4.83 | 4.63 | -0.10 | -2.11% | 4.60 | 4.91 | 123074 | 5783.83 | 2.26% |
| 2025-11-14 | 4.60 | 4.73 | 0.23 | 5.11% | 4.59 | 4.73 | 145446 | 6819.27 | 2.67% |
| 2025-11-13 | 4.50 | 4.50 | -0.17 | -3.64% | 4.44 | 4.62 | 197500 | 8868.22 | 3.63% |
| 2025-11-12 | 4.63 | 4.67 | -0.01 | -0.21% | 4.62 | 4.91 | 263512 | 12627.70 | 4.84% |
| 2025-11-11 | 4.91 | 4.68 | -0.25 | -5.07% | 4.68 | 5.00 | 202873 | 9683.50 | 3.73% |
| 2025-11-10 | 5.40 | 4.93 | -0.26 | -5.01% | 4.93 | 5.45 | 308293 | 15840.43 | 5.67% |
| 2025-11-07 | 5.19 | 5.19 | 0.25 | 5.06% | 5.18 | 5.19 | 40588 | 2106.48 | 0.75% |
| 2025-11-06 | 4.94 | 4.94 | 0.24 | 5.11% | 4.75 | 4.94 | 89651 | 4411.02 | 1.65% |
| 2025-11-05 | 4.60 | 4.70 | 0.22 | 4.91% | 4.40 | 4.70 | 36673 | 1692.92 | 0.67% |
| 2025-11-04 | 4.48 | 4.48 | 0.21 | 4.92% | 4.28 | 4.48 | 89742 | 3989.16 | 1.65% |
| 2025-11-03 | 4.27 | 4.27 | 0.20 | 4.91% | 4.20 | 4.27 | 28055 | 1197.63 | 0.52% |
| 2025-10-31 | 3.88 | 4.07 | 0.19 | 4.90% | 3.82 | 4.07 | 61586 | 2457.04 | 1.13% |
| 2025-10-30 | 3.83 | 3.88 | 0.09 | 2.37% | 3.78 | 3.98 | 41267 | 1610.71 | 0.76% |
| 2025-10-29 | 3.67 | 3.79 | 0.08 | 2.16% | 3.62 | 3.80 | 28200 | 1045.81 | 0.52% |
| 2025-10-28 | 3.68 | 3.71 | 0.03 | 0.82% | 3.68 | 3.74 | 19044 | 705.38 | 0.35% |
| 2025-10-27 | 3.87 | 3.68 | -0.19 | -4.91% | 3.68 | 3.89 | 60235 | 2238.17 | 1.11% |
| 2025-10-24 | 3.92 | 3.87 | -0.02 | -0.51% | 3.83 | 3.94 | 33314 | 1289.44 | 0.61% |
| 2025-10-23 | 3.86 | 3.89 | -0.01 | -0.26% | 3.83 | 3.95 | 40570 | 1575.80 | 0.75% |
| 2025-10-22 | 3.88 | 3.90 | 0.06 | 1.56% | 3.84 | 3.99 | 69463 | 2723.06 | 1.28% |
| 2025-10-21 | 3.70 | 3.84 | 0.18 | 4.92% | 3.69 | 3.84 | 33906 | 1283.01 | 0.62% |
| 2025-10-20 | 3.49 | 3.66 | 0.17 | 4.87% | 3.49 | 3.66 | 53063 | 1921.99 | 0.98% |
| 2025-10-17 | 3.58 | 3.49 | -0.09 | -2.51% | 3.47 | 3.58 | 15272 | 535.30 | 0.28% |
| 2025-10-16 | 3.53 | 3.58 | 0.05 | 1.42% | 3.53 | 3.63 | 20939 | 749.24 | 0.38% |
| 2025-10-15 | 3.53 | 3.53 | 0.01 | 0.28% | 3.46 | 3.54 | 11745 | 411.74 | 0.22% |
| 2025-10-14 | 3.52 | 3.52 | 0.05 | 1.44% | 3.48 | 3.60 | 19852 | 700.45 | 0.36% |
| 2025-10-13 | 3.40 | 3.47 | -0.06 | -1.70% | 3.39 | 3.50 | 16798 | 580.38 | 0.31% |
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。
