| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-12-22 | 28.55 | 29.07 | 0.42 | 1.47% | 28.40 | 29.25 | 26921 | 7794.03 | 1.65% | 0.00 |
| 2025-12-19 | 28.50 | 28.65 | 0.36 | 1.27% | 28.45 | 28.78 | 13018 | 3729.29 | 0.80% | 0.00 |
| 2025-12-18 | 28.33 | 28.29 | 0.10 | 0.35% | 28.05 | 28.67 | 18523 | 5279.69 | 1.14% | 0.00 |
| 2025-12-17 | 28.08 | 28.19 | 0.19 | 0.68% | 27.64 | 28.66 | 18147 | 5098.95 | 1.11% | 0.00 |
| 2025-12-16 | 28.39 | 28.00 | -0.11 | -0.39% | 27.83 | 28.41 | 12591 | 3528.08 | 0.77% | 0.00 |
| 2025-12-15 | 28.33 | 28.11 | -0.46 | -1.61% | 28.08 | 28.65 | 15598 | 4425.04 | 0.96% | 10.00 |
| 2025-12-12 | 28.35 | 28.57 | 0.24 | 0.85% | 28.19 | 28.72 | 14688 | 4190.67 | 0.90% | 0.00 |
| 2025-12-11 | 28.55 | 28.33 | -0.24 | -0.84% | 28.28 | 28.84 | 18172 | 5194.29 | 1.12% | 0.00 |
| 2025-12-10 | 28.31 | 28.57 | 0.25 | 0.88% | 28.30 | 28.81 | 16502 | 4718.56 | 1.01% | 0.00 |
| 2025-12-09 | 28.48 | 28.32 | -0.13 | -0.46% | 28.32 | 28.86 | 19482 | 5567.62 | 1.20% | 0.00 |
| 2025-12-08 | 28.26 | 28.45 | 0.32 | 1.14% | 28.03 | 28.63 | 17430 | 4947.93 | 1.07% | 0.00 |
| 2025-12-05 | 27.59 | 28.13 | 0.56 | 2.03% | 27.48 | 28.16 | 18004 | 5019.98 | 1.11% | 0.00 |
| 2025-12-04 | 27.50 | 27.57 | 0.01 | 0.04% | 27.31 | 27.66 | 9709 | 2666.71 | 0.60% | 0.00 |
| 2025-12-03 | 27.08 | 27.56 | 0.52 | 1.92% | 27.02 | 27.69 | 19392 | 5304.77 | 1.19% | 0.00 |
| 2025-12-02 | 27.25 | 27.04 | -0.22 | -0.81% | 26.98 | 27.26 | 6647 | 1798.64 | 0.41% | 0.00 |
| 2025-12-01 | 27.09 | 27.26 | 0.36 | 1.34% | 26.98 | 27.32 | 9408 | 2551.81 | 0.58% | 0.00 |
| 2025-11-28 | 26.75 | 26.90 | 0.21 | 0.79% | 26.62 | 27.00 | 7673 | 2057.50 | 0.47% | 0.00 |
| 2025-11-27 | 26.61 | 26.69 | 0.06 | 0.23% | 26.60 | 26.84 | 5888 | 1574.14 | 0.36% | 0.00 |
| 2025-11-26 | 26.51 | 26.63 | 0.21 | 0.79% | 26.40 | 26.78 | 11211 | 2977.48 | 0.69% | 0.00 |
| 2025-11-25 | 26.40 | 26.42 | 0.16 | 0.61% | 26.35 | 26.75 | 10487 | 2787.38 | 0.64% | 0.00 |
| 2025-11-24 | 26.10 | 26.26 | 0.25 | 0.96% | 25.83 | 26.32 | 8931 | 2331.18 | 0.55% | 0.00 |
| 2025-11-21 | 26.61 | 26.01 | -0.72 | -2.69% | 25.90 | 26.79 | 13200 | 3462.70 | 0.81% | 0.00 |
| 2025-11-20 | 26.76 | 26.73 | 0.04 | 0.15% | 26.70 | 26.98 | 5445 | 1459.61 | 0.33% | 0.00 |
| 2025-11-19 | 26.87 | 26.69 | -0.24 | -0.89% | 26.61 | 27.04 | 9372 | 2508.73 | 0.58% | 0.00 |
| 2025-11-18 | 26.99 | 26.93 | 0.08 | 0.30% | 26.91 | 27.12 | 7729 | 2086.13 | 0.47% | 0.00 |
| 2025-11-17 | 27.12 | 26.85 | -0.38 | -1.40% | 26.85 | 27.30 | 10421 | 2814.29 | 0.64% | 0.00 |
| 2025-11-14 | 27.47 | 27.23 | -0.25 | -0.91% | 27.22 | 27.55 | 10743 | 2938.34 | 0.66% | 0.00 |
| 2025-11-13 | 27.28 | 27.48 | 0.12 | 0.44% | 27.16 | 27.55 | 12386 | 3390.50 | 0.76% | 0.00 |
| 2025-11-12 | 27.55 | 27.36 | -0.19 | -0.69% | 27.18 | 27.66 | 8820 | 2416.46 | 0.54% | 0.00 |
| 2025-11-11 | 27.41 | 27.55 | 0.14 | 0.51% | 27.35 | 27.57 | 12133 | 3335.04 | 0.75% | 0.00 |
| 2025-11-10 | 27.37 | 27.41 | 0.17 | 0.62% | 27.15 | 27.50 | 10357 | 2829.64 | 0.64% | 0.00 |
| 2025-11-07 | 27.19 | 27.24 | -0.04 | -0.15% | 27.05 | 27.35 | 9387 | 2552.43 | 0.58% | 0.00 |
| 2025-11-06 | 27.14 | 27.28 | 0.14 | 0.52% | 27.10 | 27.40 | 10914 | 2975.65 | 0.67% | 0.00 |
| 2025-11-05 | 26.70 | 27.14 | 0.19 | 0.71% | 26.70 | 27.21 | 9596 | 2592.79 | 0.59% | 0.00 |
| 2025-11-04 | 27.39 | 26.95 | -0.44 | -1.61% | 26.80 | 27.40 | 16224 | 4383.68 | 1.00% | 0.00 |
| 2025-11-03 | 27.52 | 27.39 | -0.12 | -0.44% | 27.08 | 27.66 | 13156 | 3591.07 | 0.81% | 0.00 |
| 2025-10-31 | 27.30 | 27.51 | 0.21 | 0.77% | 27.21 | 27.78 | 11622 | 3203.46 | 0.71% | 0.00 |
| 2025-10-30 | 27.30 | 27.30 | -0.62 | -2.22% | 26.94 | 27.70 | 19222 | 5238.66 | 1.18% | 0.00 |
| 2025-10-29 | 27.48 | 27.92 | 0.33 | 1.20% | 27.44 | 27.92 | 11102 | 3070.78 | 0.68% | 0.00 |
| 2025-10-28 | 27.70 | 27.59 | -0.06 | -0.22% | 27.50 | 27.88 | 11784 | 3263.61 | 0.72% | 0.00 |
| 2025-10-27 | 27.52 | 27.65 | 0.32 | 1.17% | 27.28 | 27.74 | 18550 | 5105.52 | 1.14% | 0.00 |
| 2025-10-24 | 27.10 | 27.33 | 0.26 | 0.96% | 26.92 | 27.41 | 12821 | 3493.93 | 0.79% | 0.00 |
| 2025-10-23 | 27.11 | 27.07 | -0.26 | -0.95% | 26.65 | 27.34 | 14176 | 3802.75 | 0.87% | 0.00 |
| 2025-10-22 | 27.41 | 27.33 | -0.06 | -0.22% | 27.14 | 28.20 | 14471 | 3975.31 | 0.89% | 0.00 |
| 2025-10-21 | 27.15 | 27.39 | 0.35 | 1.29% | 26.96 | 27.46 | 13989 | 3813.63 | 0.86% | 0.00 |
| 2025-10-20 | 27.32 | 27.04 | 0.04 | 0.15% | 26.91 | 27.39 | 9976 | 2699.23 | 0.61% | 0.00 |
| 2025-10-17 | 27.56 | 27.00 | -0.56 | -2.03% | 26.91 | 27.75 | 15235 | 4154.02 | 0.94% | 0.00 |
| 2025-10-16 | 27.91 | 27.56 | -0.37 | -1.32% | 27.50 | 27.98 | 13307 | 3686.94 | 0.82% | 0.00 |
| 2025-10-15 | 27.81 | 27.93 | 0.12 | 0.43% | 27.52 | 28.12 | 15666 | 4363.47 | 0.96% | 0.00 |
| 2025-10-14 | 28.32 | 27.81 | -0.36 | -1.28% | 27.65 | 28.59 | 26358 | 7388.34 | 1.62% | 0.00 |
| 2025-10-13 | 28.01 | 28.17 | -0.78 | -2.69% | 27.65 | 28.45 | 28068 | 7878.99 | 1.72% | 0.00 |
| 2025-10-10 | 29.55 | 28.95 | -0.60 | -2.03% | 28.80 | 29.68 | 23626 | 6874.47 | 1.45% | 0.00 |
| 2025-10-09 | 29.33 | 29.55 | 0.23 | 0.78% | 29.14 | 29.99 | 26408 | 7818.28 | 1.62% | 0.00 |
| 2025-09-30 | 28.99 | 29.32 | 0.43 | 1.49% | 28.87 | 29.68 | 22200 | 6508.02 | 1.36% | 0.00 |
| 2025-09-29 | 28.59 | 28.89 | 0.53 | 1.87% | 28.12 | 29.24 | 17277 | 4971.44 | 1.06% | 0.00 |
| 2025-09-26 | 28.64 | 28.36 | -0.54 | -1.87% | 28.35 | 29.08 | 16935 | 4855.32 | 1.04% | 0.00 |
| 2025-09-25 | 28.58 | 28.90 | 0.14 | 0.49% | 28.53 | 29.60 | 24844 | 7226.73 | 1.53% | 0.00 |
| 2025-09-24 | 28.22 | 28.76 | 0.54 | 1.91% | 27.88 | 28.77 | 19338 | 5495.25 | 1.19% | 0.00 |
| 2025-09-23 | 28.60 | 28.22 | -0.37 | -1.29% | 27.62 | 28.72 | 26178 | 7329.64 | 1.61% | 0.00 |
| 2025-09-22 | 28.92 | 28.59 | -0.33 | -1.14% | 28.21 | 29.20 | 22729 | 6508.52 | 1.40% | 0.00 |
| 2025-09-19 | 29.25 | 28.92 | -0.44 | -1.50% | 28.76 | 29.57 | 24206 | 7030.22 | 1.49% | 0.00 |
| 2025-09-18 | 29.69 | 29.36 | -0.53 | -1.77% | 29.00 | 30.53 | 39411 | 11790.84 | 2.42% | 0.00 |
| 2025-09-17 | 29.71 | 29.89 | 0.18 | 0.61% | 29.53 | 30.04 | 23397 | 6985.32 | 1.44% | 0.00 |
| 2025-09-16 | 29.23 | 29.71 | 0.62 | 2.13% | 29.01 | 29.79 | 26532 | 7836.87 | 1.63% | 0.00 |
| 2025-09-15 | 29.28 | 29.09 | 0.12 | 0.41% | 28.98 | 29.83 | 23410 | 6873.22 | 1.44% | 0.00 |
| 2025-09-12 | 29.43 | 28.97 | -0.52 | -1.76% | 28.88 | 29.48 | 21010 | 6130.20 | 1.29% | 0.00 |
| 2025-09-11 | 28.65 | 29.49 | 0.72 | 2.50% | 28.16 | 29.49 | 25768 | 7454.13 | 1.58% | 0.00 |
| 2025-09-10 | 29.50 | 28.77 | -0.73 | -2.47% | 28.75 | 29.70 | 26784 | 7791.81 | 1.64% | 0.00 |
| 2025-09-09 | 29.81 | 29.50 | -0.38 | -1.27% | 29.20 | 29.95 | 20444 | 6039.41 | 1.26% | 0.00 |
| 2025-09-08 | 29.60 | 29.88 | 0.42 | 1.43% | 29.19 | 29.96 | 28640 | 8495.90 | 1.76% | 0.00 |
| 2025-09-05 | 28.33 | 29.46 | 1.13 | 3.99% | 28.30 | 29.51 | 31671 | 9220.72 | 1.94% | 0.00 |
| 2025-09-04 | 29.49 | 28.33 | -0.78 | -2.68% | 27.78 | 29.73 | 35292 | 10160.82 | 2.17% | 0.00 |
| 2025-09-03 | 30.46 | 29.11 | -1.07 | -3.55% | 28.99 | 30.58 | 36872 | 10951.75 | 2.26% | 0.00 |
| 2025-09-02 | 30.93 | 30.18 | -0.75 | -2.42% | 29.55 | 30.93 | 54931 | 16536.66 | 3.37% | 0.00 |
| 2025-09-01 | 29.44 | 30.93 | 1.51 | 5.13% | 29.16 | 31.30 | 76026 | 23064.52 | 4.67% | 0.00 |
| 2025-08-29 | 29.22 | 29.42 | 0.53 | 1.83% | 28.83 | 30.09 | 58515 | 17233.75 | 3.59% | 0.00 |
| 2025-08-28 | 28.88 | 28.89 | 0.28 | 0.98% | 27.66 | 29.08 | 36490 | 10380.01 | 2.24% | 0.00 |
| 2025-08-27 | 29.37 | 28.61 | -0.74 | -2.52% | 28.61 | 29.92 | 41948 | 12307.54 | 2.58% | 0.00 |
| 2025-08-26 | 29.44 | 29.35 | 0.00 | 0.00% | 29.10 | 29.58 | 22585 | 6637.51 | 1.39% | 0.00 |
| 2025-08-25 | 29.66 | 29.35 | -0.12 | -0.41% | 29.10 | 29.68 | 34070 | 9995.42 | 2.09% | 0.00 |
上声电子(688533)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。
