| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-03-26 | 29.55 | 29.06 | -0.36 | -1.22% | 28.90 | 29.95 | 18804 | 5533.21 | 1.57% | 0.00 |
| 2026-03-25 | 28.90 | 29.42 | 0.57 | 1.98% | 28.85 | 29.95 | 19484 | 5757.88 | 1.62% | 6.00 |
| 2026-03-24 | 29.10 | 28.85 | 0.49 | 1.73% | 27.96 | 29.31 | 25102 | 7177.36 | 2.09% | 0.00 |
| 2026-03-23 | 30.00 | 28.36 | -2.07 | -6.80% | 27.97 | 30.01 | 33886 | 9776.35 | 2.82% | 0.00 |
| 2026-03-20 | 31.39 | 30.43 | -0.64 | -2.06% | 30.42 | 31.53 | 19328 | 5952.29 | 1.61% | 0.00 |
| 2026-03-19 | 31.50 | 31.07 | -0.90 | -2.82% | 30.90 | 31.73 | 15179 | 4736.52 | 1.26% | 8.00 |
| 2026-03-18 | 31.62 | 31.97 | 0.49 | 1.56% | 31.28 | 32.02 | 12117 | 3834.72 | 1.01% | 3.00 |
| 2026-03-17 | 32.44 | 31.48 | -0.96 | -2.96% | 31.42 | 32.71 | 17916 | 5744.05 | 1.49% | 0.00 |
| 2026-03-16 | 32.49 | 32.44 | -0.05 | -0.15% | 31.50 | 32.50 | 18388 | 5903.97 | 1.53% | 0.00 |
| 2026-03-13 | 32.99 | 32.49 | -0.40 | -1.22% | 32.42 | 33.28 | 18233 | 5999.40 | 1.52% | 0.00 |
| 2026-03-12 | 34.19 | 32.89 | -1.34 | -3.91% | 32.80 | 34.46 | 30106 | 10019.72 | 2.51% | 0.00 |
| 2026-03-11 | 34.92 | 34.23 | -0.53 | -1.52% | 34.13 | 35.09 | 20956 | 7231.15 | 1.75% | 0.00 |
| 2026-03-10 | 34.54 | 34.76 | 0.64 | 1.88% | 34.00 | 34.86 | 27035 | 9321.85 | 2.25% | 0.00 |
| 2026-03-09 | 34.07 | 34.12 | -0.18 | -0.52% | 32.55 | 34.20 | 34364 | 11444.26 | 2.86% | 0.00 |
| 2026-03-06 | 34.34 | 34.30 | -0.04 | -0.12% | 34.12 | 34.72 | 17423 | 5997.02 | 1.45% | 0.00 |
| 2026-03-05 | 34.96 | 34.34 | 0.34 | 1.00% | 34.10 | 35.15 | 23002 | 7948.58 | 1.92% | 0.00 |
| 2026-03-04 | 34.21 | 34.00 | -0.26 | -0.76% | 33.80 | 34.97 | 37373 | 12803.53 | 3.11% | 0.00 |
| 2026-03-03 | 37.23 | 34.26 | -3.07 | -8.22% | 34.20 | 37.45 | 49822 | 17681.41 | 4.15% | 0.00 |
| 2026-03-02 | 37.56 | 37.33 | -0.76 | -2.00% | 36.90 | 37.75 | 30158 | 11253.40 | 2.51% | 0.00 |
| 2026-02-27 | 38.00 | 38.09 | -0.46 | -1.19% | 37.18 | 38.23 | 34717 | 13080.15 | 2.89% | 0.00 |
| 2026-02-26 | 37.00 | 38.55 | 1.55 | 4.19% | 36.66 | 38.98 | 66034 | 24982.34 | 5.50% | 0.00 |
| 2026-02-25 | 35.60 | 37.00 | 1.49 | 4.20% | 35.45 | 37.19 | 44190 | 16074.43 | 3.68% | 0.00 |
| 2026-02-24 | 35.00 | 35.51 | 0.69 | 1.98% | 34.58 | 35.60 | 23509 | 8279.47 | 1.96% | 0.00 |
| 2026-02-13 | 35.00 | 34.82 | -0.18 | -0.51% | 34.71 | 35.38 | 14112 | 4950.02 | 1.18% | 0.00 |
| 2026-02-12 | 34.90 | 35.00 | 0.10 | 0.29% | 34.75 | 35.74 | 21452 | 7551.27 | 1.79% | 0.00 |
| 2026-02-11 | 34.95 | 34.90 | -0.13 | -0.37% | 34.71 | 35.37 | 14110 | 4951.35 | 1.18% | 0.00 |
| 2026-02-10 | 35.25 | 35.03 | -0.21 | -0.60% | 34.92 | 35.34 | 18584 | 6525.84 | 1.55% | 0.00 |
| 2026-02-09 | 34.89 | 35.24 | 0.74 | 2.14% | 34.84 | 35.85 | 21575 | 7603.64 | 1.80% | 0.00 |
| 2026-02-06 | 34.52 | 34.50 | -0.08 | -0.23% | 34.20 | 34.98 | 20006 | 6937.15 | 1.67% | 0.00 |
| 2026-02-05 | 35.42 | 34.58 | -0.93 | -2.62% | 34.47 | 36.00 | 32400 | 11354.72 | 2.70% | 0.00 |
| 2026-02-04 | 36.52 | 35.51 | -1.02 | -2.79% | 35.41 | 36.99 | 25071 | 8998.84 | 2.09% | 0.00 |
| 2026-02-03 | 35.63 | 36.53 | 1.10 | 3.10% | 35.38 | 36.63 | 22499 | 8137.29 | 1.87% | 0.00 |
| 2026-02-02 | 36.72 | 35.43 | -1.62 | -4.37% | 35.40 | 37.50 | 34772 | 12611.33 | 2.90% | 0.00 |
| 2026-01-30 | 36.52 | 37.05 | 0.22 | 0.60% | 36.19 | 37.49 | 30915 | 11433.58 | 2.58% | 0.00 |
| 2026-01-29 | 37.68 | 36.83 | -0.97 | -2.57% | 36.37 | 38.38 | 39463 | 14686.86 | 3.29% | 0.00 |
| 2026-01-28 | 38.50 | 37.80 | -0.57 | -1.49% | 37.44 | 40.50 | 57461 | 22066.87 | 4.79% | 0.00 |
| 2026-01-27 | 37.68 | 38.37 | 0.57 | 1.51% | 36.51 | 38.49 | 30778 | 11548.55 | 2.56% | 6.00 |
| 2026-01-26 | 39.00 | 37.80 | -1.28 | -3.28% | 37.21 | 39.93 | 46145 | 17646.73 | 3.85% | 0.00 |
| 2026-01-23 | 38.13 | 39.08 | 0.95 | 2.49% | 38.13 | 39.54 | 38566 | 15019.71 | 3.21% | 0.00 |
| 2026-01-22 | 38.30 | 38.13 | -0.41 | -1.06% | 37.93 | 38.80 | 25485 | 9755.28 | 2.12% | 20.00 |
| 2026-01-21 | 37.99 | 38.54 | 0.38 | 1.00% | 37.71 | 39.27 | 31814 | 12324.22 | 2.65% | 0.00 |
| 2026-01-20 | 39.45 | 38.16 | -1.28 | -3.25% | 37.60 | 39.91 | 47138 | 18153.55 | 3.93% | 2.00 |
| 2026-01-19 | 40.49 | 39.44 | -0.46 | -1.15% | 39.31 | 40.87 | 54840 | 21888.67 | 4.57% | 0.00 |
| 2026-01-16 | 38.45 | 39.90 | 2.10 | 5.56% | 38.26 | 40.98 | 109891 | 44023.56 | 9.16% | 18.00 |
| 2026-01-15 | 37.64 | 37.80 | -0.04 | -0.11% | 36.91 | 38.49 | 42860 | 16076.65 | 3.57% | 0.00 |
| 2026-01-14 | 36.70 | 37.84 | 1.07 | 2.91% | 36.55 | 39.10 | 83388 | 31581.46 | 6.95% | 0.00 |
| 2026-01-13 | 38.40 | 36.77 | -1.63 | -4.24% | 36.69 | 38.40 | 64690 | 24204.44 | 5.39% | 0.00 |
| 2026-01-12 | 38.21 | 38.40 | 0.80 | 2.13% | 37.65 | 38.90 | 76426 | 29199.47 | 6.37% | 0.00 |
| 2026-01-09 | 37.83 | 37.60 | -0.33 | -0.87% | 37.07 | 38.18 | 65541 | 24606.09 | 5.46% | 5.00 |
| 2026-01-08 | 38.07 | 37.93 | -0.51 | -1.33% | 37.50 | 38.88 | 80356 | 30541.10 | 6.70% | 0.00 |
| 2026-01-07 | 38.91 | 38.44 | 0.47 | 1.24% | 37.88 | 40.10 | 155720 | 60785.27 | 12.98% | 5.00 |
| 2026-01-06 | 36.00 | 37.97 | 2.14 | 5.97% | 35.33 | 38.86 | 145928 | 54092.90 | 12.16% | 0.00 |
| 2026-01-05 | 37.54 | 35.83 | -2.03 | -5.36% | 35.45 | 37.83 | 135584 | 48648.67 | 11.30% | 5.00 |
| 2025-12-31 | 36.56 | 37.86 | 0.78 | 2.10% | 35.70 | 38.97 | 154764 | 58170.52 | 12.90% | 0.00 |
| 2025-12-30 | 35.11 | 37.08 | 3.78 | 11.35% | 34.50 | 39.06 | 184920 | 67750.93 | 15.41% | 0.00 |
| 2025-12-29 | 33.20 | 33.30 | 0.00 | 0.00% | 32.88 | 33.49 | 26467 | 8794.66 | 2.21% | 0.00 |
| 2025-12-26 | 33.75 | 33.30 | -0.55 | -1.62% | 33.18 | 33.99 | 34380 | 11507.97 | 2.87% | 0.00 |
| 2025-12-25 | 33.21 | 33.85 | 0.46 | 1.38% | 33.15 | 33.96 | 44459 | 14914.12 | 3.70% | 0.00 |
| 2025-12-24 | 33.58 | 33.39 | 0.13 | 0.39% | 32.59 | 33.80 | 60640 | 20150.34 | 5.05% | 1.00 |
| 2025-12-23 | 31.51 | 33.26 | 2.03 | 6.50% | 31.50 | 34.20 | 101932 | 33701.88 | 8.49% | 0.00 |
| 2025-12-22 | 30.71 | 31.23 | 0.53 | 1.73% | 30.71 | 31.45 | 20867 | 6507.78 | 1.74% | 10.00 |
| 2025-12-19 | 30.68 | 30.70 | 0.02 | 0.07% | 30.44 | 31.05 | 20777 | 6388.05 | 1.73% | 0.00 |
| 2025-12-18 | 30.51 | 30.68 | -0.05 | -0.16% | 30.28 | 31.29 | 17099 | 5276.58 | 1.42% | 0.00 |
| 2025-12-17 | 30.48 | 30.73 | 0.43 | 1.42% | 29.96 | 30.87 | 25032 | 7607.34 | 2.09% | 0.00 |
| 2025-12-16 | 31.36 | 30.30 | -1.06 | -3.38% | 30.00 | 31.36 | 31295 | 9527.49 | 2.61% | 0.00 |
| 2025-12-15 | 31.51 | 31.36 | -0.34 | -1.07% | 31.25 | 31.91 | 19460 | 6119.65 | 1.62% | 0.00 |
| 2025-12-12 | 31.52 | 31.70 | 0.16 | 0.51% | 31.01 | 32.04 | 27087 | 8584.46 | 2.26% | 0.00 |
| 2025-12-11 | 32.01 | 31.54 | -0.48 | -1.50% | 31.54 | 32.68 | 26571 | 8451.34 | 2.21% | 0.00 |
| 2025-12-10 | 32.68 | 32.02 | -0.82 | -2.50% | 31.85 | 33.06 | 39650 | 12800.33 | 3.30% | 0.00 |
| 2025-12-09 | 33.56 | 32.84 | -0.34 | -1.02% | 32.65 | 33.90 | 36531 | 12136.81 | 3.04% | 0.00 |
| 2025-12-08 | 33.00 | 33.18 | 0.24 | 0.73% | 32.53 | 33.47 | 39399 | 12995.78 | 3.28% | 0.00 |
| 2025-12-05 | 31.50 | 32.94 | 1.18 | 3.72% | 31.23 | 33.10 | 46476 | 15073.03 | 3.87% | 0.00 |
| 2025-12-04 | 31.72 | 31.76 | 0.05 | 0.16% | 31.51 | 32.32 | 17649 | 5617.53 | 1.47% | 0.00 |
| 2025-12-03 | 32.16 | 31.71 | -0.21 | -0.66% | 31.50 | 32.16 | 15658 | 4971.13 | 1.30% | 0.00 |
| 2025-12-02 | 32.88 | 31.92 | -1.18 | -3.56% | 31.90 | 32.91 | 22730 | 7308.78 | 1.89% | 0.00 |
| 2025-12-01 | 32.54 | 33.10 | 0.76 | 2.35% | 32.37 | 33.67 | 37905 | 12571.14 | 3.16% | 0.00 |
| 2025-11-28 | 31.92 | 32.34 | 0.41 | 1.28% | 31.73 | 32.46 | 19313 | 6202.99 | 1.61% | 0.00 |
| 2025-11-27 | 32.26 | 31.93 | -0.09 | -0.28% | 31.87 | 32.49 | 16888 | 5422.86 | 1.41% | 0.00 |
| 2025-11-26 | 32.01 | 32.02 | -0.18 | -0.56% | 31.89 | 32.84 | 21042 | 6806.23 | 1.75% | 0.00 |
| 2025-11-25 | 32.28 | 32.20 | 0.50 | 1.58% | 31.90 | 32.84 | 26808 | 8685.51 | 2.23% | 0.00 |
唯万密封(301161)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。
