| 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 | 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 |
| 2025-11-24 | 30.78 | 31.54 | 1.06 | 3.48% | 30.59 | 31.88 | 29992 | 9371.37 | 1.79% | 0.00 |
| 2025-11-21 | 31.41 | 30.48 | -1.05 | -3.33% | 30.42 | 31.97 | 25501 | 7865.27 | 1.52% | 0.00 |
| 2025-11-20 | 31.87 | 31.53 | -0.34 | -1.07% | 31.34 | 32.15 | 14061 | 4451.18 | 0.84% | 0.00 |
| 2025-11-19 | 32.34 | 31.87 | -0.39 | -1.21% | 31.70 | 32.40 | 15199 | 4861.22 | 0.91% | 0.00 |
| 2025-11-18 | 32.87 | 32.26 | -0.61 | -1.86% | 32.13 | 32.87 | 15541 | 5028.26 | 0.93% | 0.00 |
| 2025-11-17 | 32.97 | 32.87 | 0.03 | 0.09% | 32.70 | 33.49 | 19706 | 6488.61 | 1.17% | 2.00 |
| 2025-11-14 | 33.40 | 32.84 | -0.58 | -1.74% | 32.80 | 33.40 | 15760 | 5210.17 | 0.94% | 0.00 |
| 2025-11-13 | 33.00 | 33.42 | 0.42 | 1.27% | 32.71 | 33.48 | 19668 | 6550.00 | 1.17% | 0.00 |
| 2025-11-12 | 33.49 | 33.00 | -0.40 | -1.20% | 32.45 | 33.49 | 26360 | 8644.48 | 1.57% | 0.00 |
| 2025-11-11 | 34.10 | 33.40 | -0.60 | -1.76% | 33.16 | 34.25 | 25958 | 8713.19 | 1.55% | 0.00 |
| 2025-11-10 | 34.01 | 34.00 | -0.25 | -0.73% | 33.71 | 34.89 | 27730 | 9460.45 | 1.65% | 0.00 |
| 2025-11-07 | 33.85 | 34.25 | 0.34 | 1.00% | 33.65 | 34.50 | 30439 | 10363.48 | 1.81% | 10.10 |
| 2025-11-06 | 34.00 | 33.91 | 0.05 | 0.15% | 33.62 | 34.25 | 19091 | 6483.64 | 1.14% | 0.00 |
| 2025-11-05 | 33.88 | 33.86 | -0.24 | -0.70% | 33.50 | 34.28 | 19953 | 6763.41 | 1.19% | 0.00 |
| 2025-11-04 | 34.82 | 34.10 | -0.72 | -2.07% | 33.92 | 34.82 | 23042 | 7896.06 | 1.37% | 0.00 |
| 2025-11-03 | 34.14 | 34.82 | 0.52 | 1.52% | 33.96 | 34.98 | 26463 | 9118.92 | 1.58% | 10.00 |
| 2025-10-31 | 34.15 | 34.30 | 0.09 | 0.26% | 33.80 | 34.66 | 29150 | 10004.95 | 1.74% | 0.00 |
| 2025-10-30 | 35.00 | 34.21 | -1.07 | -3.03% | 34.05 | 35.09 | 50375 | 17336.00 | 3.00% | 0.00 |
| 2025-10-29 | 35.86 | 35.28 | -0.87 | -2.41% | 35.10 | 36.35 | 37090 | 13196.76 | 2.21% | 0.00 |
| 2025-10-28 | 37.23 | 36.15 | -1.08 | -2.90% | 35.77 | 37.39 | 52008 | 18888.71 | 3.10% | 0.00 |
| 2025-10-27 | 34.91 | 37.23 | 2.99 | 8.73% | 34.37 | 37.50 | 81103 | 29331.72 | 4.83% | 0.00 |
| 2025-10-24 | 33.77 | 34.24 | 0.88 | 2.64% | 33.70 | 34.95 | 29234 | 10079.21 | 1.74% | 9.99 |
| 2025-10-23 | 33.58 | 33.36 | -0.08 | -0.24% | 32.71 | 33.58 | 17946 | 5916.00 | 1.07% | 0.00 |
| 2025-10-22 | 34.30 | 33.44 | -0.89 | -2.59% | 33.36 | 34.30 | 23729 | 7986.56 | 1.41% | 0.00 |
| 2025-10-21 | 35.35 | 34.33 | -0.75 | -2.14% | 34.28 | 36.00 | 36883 | 12776.02 | 2.20% | 0.00 |
| 2025-10-20 | 33.65 | 35.08 | 1.90 | 5.73% | 33.65 | 36.28 | 63463 | 22589.82 | 3.78% | 0.00 |
| 2025-10-17 | 34.01 | 33.18 | -0.64 | -1.89% | 33.16 | 34.62 | 21724 | 7360.02 | 1.29% | 0.00 |
| 2025-10-16 | 34.81 | 33.82 | -1.04 | -2.98% | 33.30 | 35.23 | 28597 | 9760.97 | 1.70% | 0.00 |
| 2025-10-15 | 34.97 | 34.86 | -0.11 | -0.31% | 34.30 | 35.19 | 19437 | 6739.43 | 1.16% | 0.00 |
| 2025-10-14 | 35.78 | 34.97 | -0.82 | -2.29% | 34.72 | 36.49 | 25988 | 9193.09 | 1.55% | 0.00 |
| 2025-10-13 | 33.70 | 35.79 | 1.35 | 3.92% | 33.35 | 35.99 | 35902 | 12571.45 | 2.14% | 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。
