| 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 | 37.59 | 37.06 | -0.25 | -0.67% | 36.54 | 38.17 | 42525 | 15846.85 | 2.45% | 0.00 |
| 2026-03-25 | 36.90 | 37.31 | 0.46 | 1.25% | 36.90 | 37.95 | 28659 | 10754.63 | 1.65% | 0.00 |
| 2026-03-24 | 37.61 | 36.85 | 0.10 | 0.27% | 35.50 | 37.61 | 48239 | 17535.60 | 2.87% | 0.00 |
| 2026-03-23 | 37.97 | 36.75 | -1.41 | -3.69% | 36.41 | 38.45 | 49341 | 18478.97 | 2.94% | 0.00 |
| 2026-03-20 | 40.00 | 38.16 | -1.71 | -4.29% | 38.03 | 40.40 | 44864 | 17493.69 | 2.67% | 0.00 |
| 2026-03-19 | 39.80 | 39.87 | -1.36 | -3.30% | 39.62 | 40.70 | 36633 | 14676.29 | 2.18% | 0.00 |
| 2026-03-18 | 39.47 | 41.23 | 2.01 | 5.12% | 39.20 | 41.30 | 48378 | 19494.24 | 2.88% | 5.00 |
| 2026-03-17 | 41.20 | 39.22 | -1.98 | -4.81% | 39.20 | 41.25 | 37037 | 14839.35 | 2.21% | 0.00 |
| 2026-03-16 | 41.00 | 41.20 | 0.20 | 0.49% | 40.48 | 41.65 | 36220 | 14849.50 | 2.16% | 10.00 |
| 2026-03-13 | 42.98 | 41.00 | -2.02 | -4.70% | 40.78 | 42.98 | 53373 | 22250.58 | 3.18% | 5.00 |
| 2026-03-12 | 45.02 | 43.02 | -2.16 | -4.78% | 42.95 | 45.18 | 40977 | 17947.12 | 2.44% | 0.00 |
| 2026-03-11 | 46.67 | 45.18 | -1.33 | -2.86% | 45.03 | 46.93 | 31863 | 14586.61 | 1.90% | 0.00 |
| 2026-03-10 | 46.00 | 46.51 | 1.06 | 2.33% | 45.64 | 47.65 | 46213 | 21609.85 | 2.75% | 0.00 |
| 2026-03-09 | 45.51 | 45.45 | -0.77 | -1.67% | 43.96 | 46.00 | 45316 | 20276.76 | 2.70% | 3.00 |
| 2026-03-06 | 44.75 | 46.22 | 1.50 | 3.35% | 44.00 | 47.16 | 40737 | 18749.81 | 2.43% | 2.00 |
| 2026-03-05 | 45.40 | 44.72 | 0.25 | 0.56% | 43.80 | 45.68 | 32013 | 14355.82 | 1.91% | 2.00 |
| 2026-03-04 | 43.50 | 44.47 | 0.17 | 0.38% | 43.25 | 45.36 | 31416 | 13986.70 | 1.87% | 0.00 |
| 2026-03-03 | 48.50 | 44.30 | -4.60 | -9.41% | 44.00 | 48.67 | 62683 | 29019.20 | 3.73% | 0.00 |
| 2026-03-02 | 50.00 | 48.90 | 0.90 | 1.88% | 47.55 | 50.89 | 78471 | 38261.10 | 4.67% | 0.00 |
| 2026-02-27 | 47.07 | 48.00 | 0.93 | 1.98% | 46.60 | 48.57 | 56258 | 26908.20 | 3.35% | 5.00 |
| 2026-02-26 | 46.20 | 47.07 | 0.37 | 0.79% | 45.93 | 47.31 | 53677 | 25097.79 | 3.20% | 2.00 |
| 2026-02-25 | 46.03 | 46.70 | 0.25 | 0.54% | 45.70 | 47.20 | 52919 | 24585.15 | 3.15% | 2.00 |
| 2026-02-24 | 44.88 | 46.45 | 1.57 | 3.50% | 44.41 | 47.24 | 59805 | 27578.02 | 3.56% | 5.00 |
| 2026-02-13 | 44.76 | 44.88 | -0.33 | -0.73% | 44.76 | 45.59 | 27818 | 12583.74 | 1.66% | 2.00 |
| 2026-02-12 | 44.00 | 45.21 | 0.87 | 1.96% | 44.00 | 45.39 | 35249 | 15844.40 | 2.10% | 3.00 |
| 2026-02-11 | 45.68 | 44.34 | -1.11 | -2.44% | 44.30 | 45.90 | 44204 | 19880.10 | 2.63% | 0.00 |
| 2026-02-10 | 46.18 | 45.45 | -0.97 | -2.09% | 45.40 | 46.42 | 42953 | 19674.30 | 2.56% | 0.00 |
| 2026-02-09 | 45.83 | 46.42 | 1.43 | 3.18% | 45.14 | 47.47 | 70508 | 32862.43 | 4.20% | 0.00 |
| 2026-02-06 | 43.89 | 44.99 | 0.08 | 0.18% | 43.89 | 46.20 | 54836 | 24938.04 | 3.27% | 0.00 |
| 2026-02-05 | 44.59 | 44.91 | -0.09 | -0.20% | 44.35 | 45.90 | 41173 | 18579.46 | 2.45% | 0.00 |
| 2026-02-04 | 44.80 | 45.00 | -0.20 | -0.44% | 44.32 | 46.20 | 59878 | 27053.65 | 3.57% | 0.00 |
| 2026-02-03 | 44.79 | 45.20 | 1.31 | 2.98% | 43.72 | 45.99 | 56415 | 25379.00 | 3.36% | 0.00 |
| 2026-02-02 | 45.00 | 43.89 | 0.05 | 0.11% | 43.80 | 46.34 | 59936 | 26880.13 | 3.57% | 4.00 |
| 2026-01-30 | 44.45 | 43.84 | -0.98 | -2.19% | 42.75 | 45.09 | 48566 | 21223.52 | 2.89% | 0.00 |
| 2026-01-29 | 46.21 | 44.82 | -1.48 | -3.20% | 44.82 | 46.69 | 55184 | 25146.96 | 3.29% | 8.00 |
| 2026-01-28 | 46.27 | 46.30 | -0.14 | -0.30% | 45.48 | 47.24 | 62009 | 28730.95 | 3.69% | 9.00 |
| 2026-01-27 | 44.38 | 46.44 | 1.69 | 3.78% | 43.70 | 46.96 | 90533 | 41262.71 | 5.39% | 5.00 |
| 2026-01-26 | 48.50 | 44.75 | -4.18 | -8.54% | 44.38 | 48.78 | 107052 | 49068.18 | 6.38% | 0.00 |
| 2026-01-23 | 47.30 | 48.93 | 2.14 | 4.57% | 46.59 | 49.69 | 107042 | 51908.07 | 6.37% | 2.00 |
| 2026-01-22 | 45.51 | 46.79 | 0.91 | 1.98% | 45.51 | 47.49 | 60368 | 28167.06 | 3.60% | 7.00 |
| 2026-01-21 | 46.16 | 45.88 | -0.81 | -1.73% | 45.70 | 47.25 | 66753 | 31022.38 | 3.98% | 0.00 |
| 2026-01-20 | 49.59 | 46.69 | -2.76 | -5.58% | 45.78 | 50.49 | 109065 | 51394.77 | 6.50% | 0.00 |
| 2026-01-19 | 48.51 | 49.45 | 0.03 | 0.06% | 47.91 | 50.41 | 73308 | 36229.01 | 4.37% | 10.00 |
| 2026-01-16 | 49.51 | 49.42 | 0.21 | 0.43% | 48.00 | 50.60 | 87434 | 43076.37 | 5.21% | 2.00 |
| 2026-01-15 | 50.98 | 49.21 | -2.67 | -5.15% | 48.01 | 51.00 | 119193 | 58602.25 | 7.10% | 6.00 |
| 2026-01-14 | 52.85 | 51.88 | -1.20 | -2.26% | 51.66 | 55.68 | 153263 | 81604.69 | 9.13% | 0.00 |
| 2026-01-13 | 57.12 | 53.08 | -6.03 | -10.20% | 51.58 | 57.61 | 162863 | 87805.25 | 9.70% | 0.00 |
| 2026-01-12 | 55.84 | 59.11 | 4.65 | 8.54% | 54.08 | 60.60 | 193642 | 112251.16 | 11.53% | 0.00 |
| 2026-01-09 | 54.45 | 54.46 | 0.41 | 0.76% | 53.01 | 58.76 | 168703 | 93368.35 | 10.05% | 107.70 |
| 2026-01-08 | 51.30 | 54.05 | 1.49 | 2.83% | 50.75 | 55.08 | 177107 | 93300.41 | 10.55% | 59.00 |
| 2026-01-07 | 47.18 | 52.56 | 4.24 | 8.77% | 45.33 | 54.00 | 218107 | 107879.08 | 12.99% | 0.00 |
| 2026-01-06 | 48.01 | 48.32 | -0.54 | -1.11% | 46.11 | 50.00 | 174818 | 82854.09 | 10.41% | 0.00 |
| 2026-01-05 | 48.00 | 48.86 | 3.26 | 7.15% | 46.00 | 52.28 | 199956 | 97544.80 | 11.91% | 5.00 |
| 2025-12-31 | 43.80 | 45.60 | 1.80 | 4.11% | 42.90 | 47.96 | 158435 | 71854.95 | 9.44% | 0.00 |
| 2025-12-30 | 46.41 | 43.80 | -2.70 | -5.81% | 43.29 | 46.43 | 144164 | 64415.90 | 8.59% | 0.00 |
| 2025-12-29 | 47.42 | 46.50 | -1.83 | -3.79% | 45.70 | 48.01 | 163007 | 76042.41 | 9.71% | 0.00 |
| 2025-12-26 | 42.34 | 48.33 | 5.57 | 13.03% | 41.91 | 49.44 | 207809 | 96591.35 | 12.38% | 0.00 |
| 2025-12-25 | 39.76 | 42.76 | 2.72 | 6.79% | 39.76 | 43.06 | 144169 | 60787.37 | 8.59% | 0.00 |
| 2025-12-24 | 38.00 | 40.04 | 1.50 | 3.89% | 37.52 | 40.68 | 117897 | 46184.15 | 7.02% | 5.00 |
| 2025-12-23 | 41.28 | 38.54 | -2.74 | -6.64% | 38.11 | 41.29 | 136005 | 53571.50 | 8.10% | 0.00 |
| 2025-12-22 | 41.06 | 41.28 | 1.64 | 4.14% | 40.07 | 43.39 | 142792 | 58917.32 | 8.50% | 2.00 |
| 2025-12-19 | 39.00 | 39.64 | 0.61 | 1.56% | 38.75 | 40.00 | 90345 | 35638.30 | 5.38% | 0.00 |
| 2025-12-18 | 38.20 | 39.03 | 0.55 | 1.43% | 37.88 | 40.12 | 102989 | 40506.11 | 6.13% | 0.00 |
| 2025-12-17 | 38.40 | 38.48 | 0.41 | 1.08% | 36.80 | 39.39 | 84858 | 32263.85 | 5.05% | 0.00 |
| 2025-12-16 | 38.36 | 38.07 | -1.08 | -2.76% | 37.15 | 38.94 | 94951 | 36269.90 | 5.65% | 2.00 |
| 2025-12-15 | 39.01 | 39.15 | 0.10 | 0.26% | 38.00 | 40.10 | 117699 | 46229.12 | 7.01% | 0.00 |
| 2025-12-12 | 38.85 | 39.05 | 0.37 | 0.96% | 38.50 | 40.74 | 137079 | 54137.45 | 8.16% | 0.00 |
| 2025-12-11 | 40.03 | 38.68 | 0.40 | 1.04% | 38.53 | 40.50 | 120802 | 47474.79 | 7.19% | 0.00 |
| 2025-12-10 | 37.70 | 38.28 | 0.98 | 2.63% | 37.40 | 39.90 | 119191 | 45979.34 | 7.10% | 0.00 |
| 2025-12-09 | 35.88 | 37.30 | 1.56 | 4.36% | 35.60 | 38.00 | 108339 | 40407.75 | 6.45% | 0.00 |
| 2025-12-08 | 36.00 | 35.74 | 0.71 | 2.03% | 35.74 | 37.76 | 116065 | 42558.91 | 6.91% | 0.00 |
| 2025-12-05 | 33.18 | 35.03 | 2.03 | 6.15% | 32.86 | 35.36 | 87846 | 30177.05 | 5.23% | 3.00 |
| 2025-12-04 | 32.25 | 33.00 | 0.73 | 2.26% | 32.00 | 33.81 | 47815 | 15809.58 | 2.85% | 5.00 |
| 2025-12-03 | 32.84 | 32.27 | -0.32 | -0.98% | 31.63 | 32.98 | 31938 | 10287.78 | 1.90% | 0.00 |
| 2025-12-02 | 32.57 | 32.59 | -0.01 | -0.03% | 31.93 | 32.85 | 23193 | 7532.51 | 1.38% | 0.00 |
| 2025-12-01 | 32.45 | 32.60 | 0.39 | 1.21% | 32.45 | 33.55 | 34452 | 11367.68 | 2.05% | 0.00 |
| 2025-11-28 | 31.23 | 32.21 | 1.16 | 3.74% | 31.07 | 32.24 | 26886 | 8569.25 | 1.60% | 2.10 |
| 2025-11-27 | 31.43 | 31.05 | -0.51 | -1.62% | 31.02 | 31.66 | 20209 | 6338.75 | 1.20% | 0.00 |
| 2025-11-26 | 32.14 | 31.56 | -0.44 | -1.38% | 31.52 | 32.59 | 20909 | 6663.84 | 1.25% | 0.00 |
| 2025-11-25 | 31.54 | 32.00 | 0.46 | 1.46% | 31.33 | 32.56 | 26395 | 8477.61 | 1.57% | 0.00 |
盟升电子(688311)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。
