| 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 | 22.21 | 23.26 | 1.05 | 4.73% | 21.80 | 23.50 | 61482 | 13942.56 | 10.26% | 0.00 |
| 2026-03-25 | 21.83 | 22.21 | 0.56 | 2.59% | 21.70 | 22.30 | 25025 | 5538.30 | 4.17% | 0.00 |
| 2026-03-24 | 20.98 | 21.65 | 1.10 | 5.35% | 20.66 | 21.73 | 31850 | 6742.89 | 5.31% | 0.00 |
| 2026-03-23 | 21.68 | 20.55 | -1.60 | -7.22% | 20.33 | 21.80 | 37630 | 7959.94 | 6.28% | 14.00 |
| 2026-03-20 | 23.29 | 22.15 | -0.91 | -3.95% | 22.13 | 23.37 | 27446 | 6217.51 | 4.58% | 0.00 |
| 2026-03-19 | 23.40 | 23.06 | -0.65 | -2.74% | 22.90 | 23.65 | 25242 | 5864.81 | 4.21% | 0.00 |
| 2026-03-18 | 23.21 | 23.71 | 0.68 | 2.95% | 23.04 | 23.73 | 22729 | 5320.25 | 3.79% | 0.00 |
| 2026-03-17 | 24.00 | 23.03 | -0.67 | -2.83% | 22.99 | 24.19 | 24933 | 5823.42 | 4.16% | 0.00 |
| 2026-03-16 | 23.45 | 23.70 | 0.25 | 1.07% | 23.29 | 23.73 | 17158 | 4033.89 | 2.86% | 0.00 |
| 2026-03-13 | 23.72 | 23.45 | -0.38 | -1.59% | 23.41 | 23.97 | 23910 | 5653.88 | 3.99% | 0.00 |
| 2026-03-12 | 24.51 | 23.83 | -0.67 | -2.73% | 23.77 | 24.51 | 29951 | 7207.02 | 5.00% | 0.00 |
| 2026-03-11 | 24.56 | 24.50 | -0.13 | -0.53% | 24.37 | 25.32 | 32853 | 8129.45 | 5.48% | 0.00 |
| 2026-03-10 | 23.79 | 24.63 | 0.95 | 4.01% | 23.79 | 24.68 | 42519 | 10409.48 | 7.09% | 0.00 |
| 2026-03-09 | 23.77 | 23.68 | -0.32 | -1.33% | 23.16 | 24.00 | 31816 | 7478.38 | 5.31% | 0.00 |
| 2026-03-06 | 23.58 | 24.00 | 0.23 | 0.97% | 23.55 | 24.05 | 23409 | 5595.25 | 3.91% | 0.00 |
| 2026-03-05 | 23.46 | 23.77 | 0.68 | 2.94% | 23.46 | 24.19 | 41561 | 9944.25 | 6.93% | 0.00 |
| 2026-03-04 | 22.90 | 23.09 | -0.09 | -0.39% | 22.82 | 23.32 | 28632 | 6612.13 | 4.78% | 0.00 |
| 2026-03-03 | 24.59 | 23.18 | -1.39 | -5.66% | 22.98 | 24.79 | 53655 | 12758.81 | 8.95% | 0.00 |
| 2026-03-02 | 25.31 | 24.57 | -1.17 | -4.55% | 24.14 | 25.55 | 47709 | 11890.48 | 7.96% | 0.00 |
| 2026-02-27 | 25.50 | 25.74 | -0.07 | -0.27% | 25.21 | 25.75 | 42898 | 10953.93 | 7.16% | 0.00 |
| 2026-02-26 | 25.01 | 25.81 | 0.81 | 3.24% | 24.78 | 25.84 | 62586 | 15955.96 | 10.44% | 0.00 |
| 2026-02-25 | 24.70 | 25.00 | 0.30 | 1.21% | 24.57 | 25.02 | 31964 | 7957.86 | 5.33% | 0.00 |
| 2026-02-24 | 24.46 | 24.70 | 0.50 | 2.07% | 24.35 | 24.87 | 29836 | 7366.01 | 4.98% | 0.00 |
| 2026-02-13 | 24.48 | 24.20 | -0.28 | -1.14% | 24.10 | 24.70 | 24206 | 5918.42 | 4.04% | 0.00 |
| 2026-02-12 | 24.25 | 24.48 | 0.23 | 0.95% | 24.11 | 24.66 | 23043 | 5634.86 | 3.84% | 1.00 |
| 2026-02-11 | 24.59 | 24.25 | -0.35 | -1.42% | 24.21 | 24.67 | 26783 | 6551.76 | 4.47% | 0.00 |
| 2026-02-10 | 24.86 | 24.60 | -0.27 | -1.09% | 24.59 | 24.95 | 25877 | 6398.14 | 4.32% | 0.00 |
| 2026-02-09 | 24.79 | 24.87 | 0.37 | 1.51% | 24.56 | 24.97 | 27293 | 6772.66 | 4.55% | 0.00 |
| 2026-02-06 | 24.40 | 24.50 | -0.01 | -0.04% | 24.12 | 24.85 | 27642 | 6805.70 | 4.61% | 0.00 |
| 2026-02-05 | 24.84 | 24.51 | -0.70 | -2.78% | 24.40 | 24.98 | 33031 | 8133.34 | 5.51% | 0.00 |
| 2026-02-04 | 24.40 | 25.21 | 0.74 | 3.02% | 24.21 | 25.27 | 59724 | 14902.75 | 9.96% | 0.00 |
| 2026-02-03 | 24.17 | 24.47 | 0.58 | 2.43% | 24.02 | 24.47 | 37657 | 9154.86 | 6.28% | 0.00 |
| 2026-02-02 | 24.01 | 23.89 | -0.49 | -2.01% | 23.85 | 24.55 | 36156 | 8739.85 | 6.03% | 0.00 |
| 2026-01-30 | 24.34 | 24.38 | 0.34 | 1.41% | 23.57 | 24.49 | 40436 | 9789.21 | 6.75% | 0.00 |
| 2026-01-29 | 24.60 | 24.04 | -0.78 | -3.14% | 24.00 | 25.18 | 52790 | 12958.51 | 8.81% | 0.00 |
| 2026-01-28 | 25.50 | 24.82 | -0.64 | -2.51% | 24.71 | 25.55 | 49806 | 12443.42 | 8.31% | 0.00 |
| 2026-01-27 | 25.72 | 25.46 | -0.24 | -0.93% | 24.24 | 25.73 | 71717 | 17993.12 | 11.96% | 0.00 |
| 2026-01-26 | 27.71 | 25.70 | -1.23 | -4.57% | 25.52 | 28.20 | 109831 | 29102.94 | 18.32% | 0.00 |
| 2026-01-23 | 26.84 | 26.93 | -0.05 | -0.19% | 26.12 | 26.94 | 124034 | 32917.26 | 20.69% | 6.00 |
| 2026-01-22 | 25.32 | 26.98 | 1.51 | 5.93% | 25.22 | 27.50 | 160707 | 42505.97 | 26.81% | 0.00 |
| 2026-01-21 | 25.10 | 25.47 | 0.11 | 0.43% | 24.92 | 25.55 | 48843 | 12349.74 | 8.15% | 0.00 |
| 2026-01-20 | 25.70 | 25.36 | -0.39 | -1.51% | 25.00 | 25.95 | 69359 | 17622.25 | 11.57% | 0.00 |
| 2026-01-19 | 26.11 | 25.75 | -1.03 | -3.85% | 25.50 | 26.21 | 99010 | 25538.11 | 16.52% | 3.00 |
| 2026-01-16 | 25.67 | 26.78 | 1.31 | 5.14% | 25.25 | 26.89 | 145533 | 38135.89 | 24.28% | 0.00 |
| 2026-01-15 | 25.20 | 25.47 | 0.01 | 0.04% | 24.95 | 26.06 | 71378 | 18173.70 | 11.91% | 0.00 |
| 2026-01-14 | 25.34 | 25.46 | 0.32 | 1.27% | 24.89 | 26.23 | 86124 | 21859.21 | 14.37% | 10.00 |
| 2026-01-13 | 26.14 | 25.14 | -1.26 | -4.77% | 25.05 | 26.45 | 93841 | 23950.80 | 15.65% | 0.00 |
| 2026-01-12 | 25.81 | 26.40 | 0.91 | 3.57% | 25.42 | 26.46 | 140357 | 36566.45 | 23.41% | 0.00 |
| 2026-01-09 | 24.48 | 25.49 | 1.44 | 5.99% | 24.24 | 26.77 | 182909 | 47260.17 | 30.51% | 44.00 |
| 2026-01-08 | 23.02 | 24.05 | 0.85 | 3.66% | 22.93 | 24.27 | 107153 | 25472.60 | 17.88% | 0.00 |
| 2026-01-07 | 23.90 | 23.20 | -0.71 | -2.97% | 23.10 | 23.90 | 77275 | 18020.83 | 12.89% | 0.00 |
| 2026-01-06 | 23.65 | 23.91 | 0.19 | 0.80% | 23.27 | 24.18 | 89727 | 21261.36 | 14.97% | 0.00 |
| 2026-01-05 | 23.96 | 23.72 | 0.18 | 0.76% | 23.36 | 24.14 | 70200 | 16600.44 | 11.71% | 0.00 |
| 2025-12-31 | 23.67 | 23.54 | 0.28 | 1.20% | 23.27 | 24.59 | 78231 | 18552.73 | 13.05% | 0.00 |
| 2025-12-30 | 23.58 | 23.26 | -0.60 | -2.51% | 23.23 | 24.51 | 73754 | 17387.69 | 12.30% | 0.00 |
| 2025-12-29 | 24.69 | 23.86 | -0.84 | -3.40% | 23.71 | 24.80 | 85991 | 20664.91 | 14.35% | 4.00 |
| 2025-12-26 | 23.76 | 24.70 | 0.95 | 4.00% | 23.50 | 25.17 | 136144 | 33516.35 | 22.71% | 0.00 |
| 2025-12-25 | 23.94 | 23.75 | -0.42 | -1.74% | 23.73 | 24.21 | 74615 | 17857.42 | 12.45% | 0.00 |
| 2025-12-24 | 23.70 | 24.17 | 0.36 | 1.51% | 23.42 | 24.37 | 77392 | 18599.89 | 12.91% | 1.00 |
| 2025-12-23 | 23.79 | 23.81 | -0.06 | -0.25% | 23.50 | 24.49 | 85308 | 20442.17 | 14.23% | 0.00 |
| 2025-12-22 | 24.25 | 23.87 | -0.41 | -1.69% | 23.60 | 24.44 | 100020 | 23983.94 | 16.69% | 0.00 |
| 2025-12-19 | 22.78 | 24.28 | 1.85 | 8.25% | 22.78 | 25.20 | 163849 | 39923.71 | 27.33% | 11.00 |
| 2025-12-18 | 22.00 | 22.43 | 0.34 | 1.54% | 21.73 | 23.28 | 84804 | 19144.90 | 14.15% | 0.00 |
| 2025-12-17 | 22.62 | 22.09 | -0.41 | -1.82% | 21.61 | 22.76 | 90917 | 20060.50 | 15.17% | 0.00 |
| 2025-12-16 | 24.10 | 22.50 | -2.21 | -8.94% | 22.16 | 24.17 | 133332 | 30353.41 | 22.24% | 0.00 |
| 2025-12-15 | 25.40 | 24.71 | -1.07 | -4.15% | 24.51 | 25.40 | 120370 | 29957.00 | 20.08% | 0.00 |
| 2025-12-12 | 25.02 | 25.78 | 0.18 | 0.70% | 24.25 | 26.41 | 187258 | 47476.71 | 31.24% | 21.00 |
| 2025-12-11 | 24.44 | 25.60 | 0.72 | 2.89% | 23.88 | 26.66 | 208771 | 53260.82 | 34.83% | 27.00 |
| 2025-12-10 | 25.64 | 24.88 | -0.54 | -2.12% | 24.24 | 25.82 | 167612 | 41345.69 | 27.96% | 18.00 |
| 2025-12-09 | 23.80 | 25.42 | 1.62 | 6.81% | 23.62 | 27.07 | 234756 | 60478.80 | 39.16% | 21.00 |
| 2025-12-08 | 23.71 | 23.80 | -0.32 | -1.33% | 23.21 | 24.02 | 103479 | 24476.19 | 17.26% | 0.00 |
| 2025-12-05 | 23.44 | 24.12 | 0.83 | 3.56% | 22.61 | 24.35 | 113057 | 26526.98 | 18.86% | 0.00 |
| 2025-12-04 | 23.63 | 23.29 | -0.45 | -1.90% | 23.06 | 23.74 | 106209 | 24759.15 | 17.72% | 0.00 |
| 2025-12-03 | 23.52 | 23.74 | 0.07 | 0.30% | 23.33 | 25.20 | 174548 | 42264.81 | 29.12% | 0.00 |
| 2025-12-02 | 23.00 | 23.67 | 0.52 | 2.25% | 22.80 | 24.27 | 137375 | 32356.71 | 22.92% | 5.00 |
| 2025-12-01 | 22.57 | 23.15 | 0.58 | 2.57% | 22.46 | 23.50 | 106420 | 24567.62 | 17.75% | 20.00 |
| 2025-11-28 | 22.11 | 22.57 | 0.42 | 1.90% | 21.80 | 22.62 | 68371 | 15260.17 | 11.41% | 0.00 |
| 2025-11-27 | 21.58 | 22.15 | 0.49 | 2.26% | 21.53 | 22.60 | 79843 | 17710.26 | 13.32% | 2.00 |
| 2025-11-26 | 22.45 | 21.66 | -0.79 | -3.52% | 21.60 | 22.68 | 77719 | 17065.29 | 12.97% | 26.00 |
| 2025-11-25 | 22.13 | 22.45 | 0.45 | 2.05% | 22.10 | 22.77 | 87883 | 19782.17 | 14.66% | 0.00 |
信音电子(301329)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。
