| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
| 2025-10-10 | 35.36 | 34.44 | -0.71 | -2.02% | 34.28 | 35.36 | 27643 | 9556.45 | 1.65% | 0.00 |
| 2025-10-09 | 35.85 | 35.15 | -0.20 | -0.57% | 34.71 | 35.85 | 43560 | 15287.18 | 2.59% | 0.00 |
| 2025-09-30 | 34.17 | 35.35 | 1.21 | 3.54% | 34.17 | 35.80 | 39849 | 14069.67 | 2.37% | 0.00 |
| 2025-09-29 | 34.00 | 34.14 | -0.21 | -0.61% | 32.63 | 34.33 | 38140 | 12782.51 | 2.27% | 0.00 |
| 2025-09-26 | 33.95 | 34.35 | 0.29 | 0.85% | 33.55 | 35.19 | 34455 | 11856.93 | 2.05% | 0.00 |
| 2025-09-25 | 34.67 | 34.06 | -0.80 | -2.29% | 34.06 | 35.00 | 28405 | 9791.91 | 1.69% | 0.00 |
| 2025-09-24 | 34.08 | 34.86 | 0.61 | 1.78% | 33.55 | 34.90 | 28753 | 9890.36 | 1.71% | 0.00 |
| 2025-09-23 | 35.40 | 34.25 | -1.33 | -3.74% | 33.35 | 35.89 | 42665 | 14588.96 | 2.54% | 0.00 |
| 2025-09-22 | 35.40 | 35.58 | -0.11 | -0.31% | 35.37 | 36.33 | 37266 | 13314.52 | 2.22% | 0.00 |
| 2025-09-19 | 35.00 | 35.69 | 0.69 | 1.97% | 34.92 | 36.74 | 48511 | 17509.25 | 2.89% | 0.00 |
| 2025-09-18 | 35.95 | 35.00 | -1.01 | -2.80% | 34.71 | 36.68 | 47291 | 16912.77 | 2.82% | 0.00 |
| 2025-09-17 | 35.80 | 36.01 | 0.10 | 0.28% | 35.63 | 36.45 | 33282 | 12032.43 | 1.98% | 0.00 |
| 2025-09-16 | 36.02 | 35.91 | -0.27 | -0.75% | 35.53 | 36.46 | 32698 | 11710.22 | 1.95% | 0.00 |
| 2025-09-15 | 36.79 | 36.18 | -0.49 | -1.34% | 36.01 | 36.97 | 31676 | 11526.14 | 1.89% | 0.00 |
| 2025-09-12 | 36.78 | 36.67 | -0.21 | -0.57% | 36.53 | 37.65 | 35621 | 13193.65 | 2.12% | 0.00 |
| 2025-09-11 | 36.50 | 36.88 | 0.38 | 1.04% | 36.18 | 36.89 | 30737 | 11254.21 | 1.83% | 0.00 |
| 2025-09-10 | 36.29 | 36.50 | 0.21 | 0.58% | 36.06 | 36.99 | 32681 | 11951.99 | 1.95% | 0.00 |
| 2025-09-09 | 37.39 | 36.29 | -1.16 | -3.10% | 36.18 | 37.39 | 32091 | 11731.57 | 1.91% | 0.00 |
| 2025-09-08 | 36.80 | 37.45 | 0.58 | 1.57% | 35.77 | 37.55 | 53254 | 19436.38 | 3.17% | 0.00 |
| 2025-09-05 | 36.78 | 36.87 | 0.09 | 0.24% | 35.99 | 37.48 | 44684 | 16303.55 | 2.66% | 0.00 |
| 2025-09-04 | 38.60 | 36.78 | -1.82 | -4.72% | 35.96 | 38.79 | 56810 | 21265.03 | 3.38% | 0.00 |
| 2025-09-03 | 40.78 | 38.60 | -1.70 | -4.22% | 38.49 | 40.78 | 48878 | 19323.51 | 2.91% | 0.00 |
| 2025-09-02 | 42.88 | 40.30 | -2.58 | -6.02% | 39.70 | 43.19 | 64830 | 26476.21 | 3.86% | 0.00 |
| 2025-09-01 | 42.98 | 42.88 | -0.23 | -0.53% | 42.20 | 43.46 | 62245 | 26686.62 | 3.71% | 0.00 |
| 2025-08-29 | 43.30 | 43.11 | -0.03 | -0.07% | 42.30 | 44.10 | 65269 | 28132.92 | 3.89% | 0.00 |
| 2025-08-28 | 43.98 | 43.14 | 0.75 | 1.77% | 41.21 | 43.98 | 68763 | 29286.11 | 4.10% | 0.00 |
| 2025-08-27 | 41.95 | 42.39 | 0.57 | 1.36% | 41.65 | 45.36 | 110060 | 47928.20 | 6.55% | 0.00 |
| 2025-08-26 | 42.44 | 41.82 | -0.67 | -1.58% | 41.57 | 43.07 | 60236 | 25429.51 | 3.59% | 0.00 |
| 2025-08-25 | 42.40 | 42.49 | 0.75 | 1.80% | 40.88 | 43.40 | 75659 | 31830.37 | 4.51% | 0.00 |
| 2025-08-22 | 40.27 | 41.74 | 1.48 | 3.68% | 40.15 | 42.16 | 55015 | 22637.74 | 3.28% | 0.00 |
| 2025-08-21 | 40.31 | 40.26 | -0.05 | -0.12% | 39.77 | 41.16 | 51638 | 20892.90 | 3.08% | 0.00 |
| 2025-08-20 | 39.57 | 40.31 | 0.72 | 1.82% | 39.39 | 40.40 | 49855 | 19913.25 | 2.97% | 0.00 |
| 2025-08-19 | 39.88 | 39.59 | -0.28 | -0.70% | 39.28 | 40.40 | 42708 | 16994.13 | 2.54% | 0.00 |
| 2025-08-18 | 41.04 | 39.87 | -0.71 | -1.75% | 39.48 | 42.35 | 78568 | 31771.20 | 4.68% | 0.00 |
| 2025-08-15 | 40.13 | 40.58 | 0.32 | 0.79% | 40.10 | 41.08 | 35595 | 14453.75 | 2.12% | 5.00 |
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。
