| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-02-06 | 14.01 | 14.12 | -0.65 | -4.40% | 13.34 | 14.34 | 387044 | 54095.68 | 13.42% | 35.00 |
| 2026-02-05 | 13.77 | 14.77 | 0.71 | 5.05% | 13.77 | 15.20 | 580033 | 84509.50 | 20.12% | 12.00 |
| 2026-02-04 | 14.51 | 14.06 | -0.89 | -5.95% | 13.81 | 14.73 | 365010 | 51416.46 | 12.66% | 10.00 |
| 2026-02-03 | 15.11 | 14.95 | 0.07 | 0.47% | 14.59 | 15.16 | 421679 | 62650.79 | 14.63% | 1.00 |
| 2026-02-02 | 16.00 | 14.88 | -0.79 | -5.04% | 14.76 | 16.10 | 653076 | 99459.49 | 22.65% | 20.00 |
| 2026-01-30 | 12.86 | 15.67 | 2.61 | 19.98% | 12.80 | 15.67 | 519000 | 76341.40 | 18.00% | 23.00 |
| 2026-01-29 | 12.54 | 13.06 | 0.49 | 3.90% | 12.38 | 13.49 | 298486 | 39309.38 | 10.35% | 0.00 |
| 2026-01-28 | 12.77 | 12.57 | -0.40 | -3.08% | 12.53 | 13.19 | 188562 | 24153.09 | 6.54% | 25.00 |
| 2026-01-27 | 12.64 | 12.97 | 0.36 | 2.85% | 12.58 | 13.68 | 234561 | 30413.25 | 8.14% | 2.00 |
| 2026-01-26 | 12.82 | 12.61 | -0.18 | -1.41% | 12.34 | 12.87 | 97047 | 12156.33 | 3.37% | 0.00 |
| 2026-01-23 | 12.53 | 12.79 | 0.31 | 2.48% | 12.45 | 12.87 | 96648 | 12301.48 | 3.35% | 0.00 |
| 2026-01-22 | 12.27 | 12.48 | 0.21 | 1.71% | 12.10 | 12.59 | 101206 | 12573.41 | 3.51% | 0.00 |
| 2026-01-21 | 12.08 | 12.27 | 0.00 | 0.00% | 12.06 | 12.52 | 100186 | 12347.05 | 3.47% | 0.00 |
| 2026-01-20 | 12.41 | 12.27 | 0.11 | 0.90% | 12.11 | 12.60 | 122812 | 15120.94 | 4.26% | 0.00 |
| 2026-01-19 | 12.23 | 12.16 | -0.05 | -0.41% | 12.07 | 12.50 | 116858 | 14322.99 | 4.05% | 0.00 |
| 2026-01-16 | 12.76 | 12.21 | -0.59 | -4.61% | 11.91 | 12.85 | 164400 | 20073.27 | 5.70% | 0.00 |
| 2026-01-15 | 12.70 | 12.80 | -0.18 | -1.39% | 12.45 | 13.16 | 195298 | 25064.92 | 6.77% | 0.00 |
| 2026-01-14 | 12.39 | 12.98 | 0.45 | 3.59% | 12.39 | 13.22 | 323114 | 41841.18 | 11.21% | 0.00 |
| 2026-01-13 | 12.89 | 12.53 | -0.03 | -0.24% | 12.40 | 13.19 | 364882 | 46825.12 | 12.66% | 1.00 |
| 2026-01-12 | 12.00 | 12.56 | 0.73 | 6.17% | 11.80 | 12.68 | 261991 | 32225.65 | 9.09% | 1.00 |
| 2026-01-09 | 11.19 | 11.83 | 0.65 | 5.81% | 11.19 | 11.83 | 159242 | 18397.28 | 5.52% | 0.00 |
| 2026-01-08 | 10.84 | 11.18 | 0.29 | 2.66% | 10.73 | 11.35 | 135032 | 15015.71 | 4.68% | 0.00 |
| 2026-01-07 | 10.84 | 10.89 | 0.01 | 0.09% | 10.79 | 11.38 | 108255 | 11875.12 | 3.75% | 0.00 |
| 2026-01-06 | 10.85 | 10.88 | 0.03 | 0.28% | 10.77 | 10.95 | 62035 | 6738.89 | 2.15% | 0.00 |
| 2026-01-05 | 10.51 | 10.85 | 0.30 | 2.84% | 10.44 | 10.99 | 97029 | 10422.64 | 3.37% | 0.00 |
| 2025-12-31 | 10.28 | 10.55 | 0.26 | 2.53% | 10.28 | 10.73 | 97011 | 10243.19 | 3.36% | 0.00 |
| 2025-12-30 | 10.35 | 10.29 | 0.00 | 0.00% | 10.22 | 10.51 | 67790 | 7029.88 | 2.35% | 0.00 |
| 2025-12-29 | 10.37 | 10.29 | -0.08 | -0.77% | 10.26 | 10.40 | 48768 | 5034.89 | 1.69% | 0.00 |
| 2025-12-26 | 10.59 | 10.37 | -0.18 | -1.71% | 10.31 | 10.61 | 80944 | 8450.85 | 2.81% | 0.00 |
| 2025-12-25 | 10.50 | 10.55 | 0.10 | 0.96% | 10.40 | 10.62 | 76778 | 8081.13 | 2.66% | 0.00 |
| 2025-12-24 | 10.49 | 10.45 | -0.15 | -1.42% | 10.09 | 10.54 | 130561 | 13510.79 | 4.53% | 0.00 |
| 2025-12-23 | 10.42 | 10.60 | 0.18 | 1.73% | 10.20 | 10.82 | 158199 | 16680.60 | 5.49% | 0.00 |
| 2025-12-22 | 10.50 | 10.42 | -0.07 | -0.67% | 10.38 | 10.59 | 43586 | 4548.19 | 1.51% | 0.00 |
| 2025-12-19 | 10.39 | 10.49 | 0.14 | 1.35% | 10.31 | 10.53 | 40079 | 4179.37 | 1.39% | 0.00 |
| 2025-12-18 | 10.18 | 10.35 | 0.06 | 0.58% | 10.18 | 10.48 | 46601 | 4836.36 | 1.62% | 0.00 |
| 2025-12-17 | 10.18 | 10.29 | 0.08 | 0.78% | 10.02 | 10.33 | 65201 | 6629.75 | 2.26% | 0.00 |
| 2025-12-16 | 10.55 | 10.21 | -0.34 | -3.22% | 10.20 | 10.63 | 62860 | 6504.13 | 2.18% | 0.00 |
| 2025-12-15 | 10.65 | 10.55 | -0.10 | -0.94% | 10.41 | 10.76 | 53372 | 5651.28 | 1.85% | 0.00 |
| 2025-12-12 | 10.99 | 10.65 | -0.35 | -3.18% | 10.62 | 11.05 | 83873 | 9034.60 | 2.91% | 0.00 |
| 2025-12-11 | 11.65 | 11.00 | -0.65 | -5.58% | 10.99 | 11.66 | 105916 | 11882.60 | 3.67% | 0.00 |
| 2025-12-10 | 11.78 | 11.65 | -0.15 | -1.27% | 11.56 | 11.90 | 56041 | 6557.81 | 1.94% | 0.00 |
| 2025-12-09 | 11.75 | 11.80 | -0.01 | -0.08% | 11.71 | 12.08 | 68316 | 8122.19 | 2.37% | 0.00 |
| 2025-12-08 | 11.59 | 11.81 | 0.20 | 1.72% | 11.57 | 11.86 | 57934 | 6808.80 | 2.01% | 0.00 |
| 2025-12-05 | 11.52 | 11.61 | 0.06 | 0.52% | 11.36 | 11.61 | 63059 | 7248.68 | 2.19% | 0.00 |
| 2025-12-04 | 11.92 | 11.55 | -0.37 | -3.10% | 11.52 | 11.97 | 75618 | 8812.39 | 2.62% | 0.00 |
| 2025-12-03 | 12.28 | 11.92 | -0.42 | -3.40% | 11.84 | 12.29 | 85083 | 10192.08 | 2.95% | 0.00 |
| 2025-12-02 | 12.12 | 12.34 | 0.22 | 1.82% | 11.97 | 12.44 | 100533 | 12278.73 | 3.49% | 0.00 |
| 2025-12-01 | 12.36 | 12.12 | -0.31 | -2.49% | 12.09 | 12.37 | 106046 | 12944.71 | 3.68% | 0.00 |
| 2025-11-28 | 12.26 | 12.43 | 0.09 | 0.73% | 12.15 | 12.85 | 173865 | 21598.76 | 6.03% | 0.00 |
| 2025-11-27 | 12.38 | 12.34 | -0.09 | -0.72% | 12.27 | 12.55 | 100889 | 12479.01 | 3.50% | 0.00 |
| 2025-11-26 | 12.46 | 12.43 | -0.07 | -0.56% | 12.27 | 12.80 | 188503 | 23524.44 | 6.54% | 30.00 |
| 2025-11-25 | 12.44 | 12.50 | 0.03 | 0.24% | 12.36 | 13.02 | 260246 | 32845.16 | 9.03% | 0.00 |
| 2025-11-24 | 12.45 | 12.47 | 0.39 | 3.23% | 11.96 | 12.56 | 299952 | 36796.64 | 10.40% | 0.00 |
| 2025-11-21 | 11.38 | 12.08 | 0.55 | 4.77% | 11.37 | 12.38 | 316801 | 38142.21 | 10.99% | 26.00 |
| 2025-11-20 | 11.82 | 11.53 | -0.12 | -1.03% | 11.40 | 11.83 | 90499 | 10459.18 | 3.14% | 0.00 |
| 2025-11-19 | 11.83 | 11.65 | -0.23 | -1.94% | 11.51 | 11.83 | 140710 | 16422.12 | 4.88% | 7.00 |
| 2025-11-18 | 11.20 | 11.88 | 0.63 | 5.60% | 11.13 | 12.13 | 240434 | 28303.32 | 8.34% | 10.00 |
| 2025-11-17 | 10.95 | 11.25 | 0.28 | 2.55% | 10.93 | 11.34 | 83884 | 9393.62 | 2.91% | 0.00 |
| 2025-11-14 | 11.13 | 10.97 | -0.31 | -2.75% | 10.97 | 11.26 | 69114 | 7688.62 | 2.40% | 0.00 |
| 2025-11-13 | 11.13 | 11.28 | 0.16 | 1.44% | 10.94 | 11.34 | 58728 | 6536.50 | 2.04% | 0.00 |
| 2025-11-12 | 11.18 | 11.12 | -0.06 | -0.54% | 11.06 | 11.25 | 50270 | 5594.83 | 1.74% | 0.00 |
| 2025-11-11 | 11.18 | 11.18 | 0.00 | 0.00% | 11.05 | 11.21 | 52791 | 5885.60 | 1.83% | 0.00 |
| 2025-11-10 | 11.22 | 11.18 | -0.25 | -2.19% | 11.06 | 11.35 | 120127 | 13409.15 | 4.17% | 0.00 |
| 2025-11-07 | 11.51 | 11.43 | -0.12 | -1.04% | 11.41 | 11.71 | 67319 | 7744.47 | 2.33% | 0.00 |
| 2025-11-06 | 11.70 | 11.55 | -0.18 | -1.53% | 11.44 | 11.75 | 65408 | 7536.65 | 2.27% | 0.00 |
| 2025-11-05 | 11.69 | 11.73 | -0.06 | -0.51% | 11.60 | 11.81 | 69678 | 8156.90 | 2.42% | 0.00 |
| 2025-11-04 | 11.70 | 11.79 | 0.07 | 0.60% | 11.57 | 11.83 | 95107 | 11140.80 | 3.30% | 0.00 |
| 2025-11-03 | 11.52 | 11.72 | 0.24 | 2.09% | 11.45 | 11.74 | 111904 | 13022.52 | 3.88% | 0.00 |
| 2025-10-31 | 11.11 | 11.48 | 0.35 | 3.14% | 11.11 | 11.54 | 94616 | 10791.21 | 3.28% | 5.00 |
| 2025-10-30 | 11.40 | 11.13 | -0.01 | -0.09% | 11.10 | 11.52 | 99732 | 11272.53 | 3.46% | 0.00 |
| 2025-10-29 | 11.31 | 11.14 | -0.22 | -1.94% | 11.04 | 11.32 | 58769 | 6543.51 | 2.04% | 3.00 |
| 2025-10-28 | 11.30 | 11.36 | 0.07 | 0.62% | 11.21 | 11.40 | 47487 | 5379.44 | 1.65% | 0.00 |
| 2025-10-27 | 11.33 | 11.29 | -0.01 | -0.09% | 11.20 | 11.36 | 48390 | 5455.68 | 1.68% | 0.00 |
| 2025-10-24 | 11.29 | 11.30 | 0.01 | 0.09% | 11.22 | 11.38 | 40293 | 4554.95 | 1.40% | 0.00 |
| 2025-10-23 | 11.23 | 11.29 | 0.06 | 0.53% | 11.06 | 11.31 | 38791 | 4340.14 | 1.35% | 0.00 |
| 2025-10-22 | 11.25 | 11.23 | -0.06 | -0.53% | 11.19 | 11.38 | 42497 | 4795.92 | 1.47% | 0.00 |
| 2025-10-21 | 10.92 | 11.29 | 0.33 | 3.01% | 10.92 | 11.29 | 58517 | 6530.42 | 2.03% | 0.00 |
| 2025-10-20 | 10.80 | 10.96 | 0.23 | 2.14% | 10.80 | 10.99 | 43492 | 4750.40 | 1.51% | 0.00 |
| 2025-10-17 | 10.94 | 10.73 | -0.31 | -2.81% | 10.72 | 11.11 | 52848 | 5758.80 | 1.83% | 0.00 |
| 2025-10-16 | 11.19 | 11.04 | -0.16 | -1.43% | 11.01 | 11.24 | 41071 | 4556.67 | 1.42% | 0.00 |
电声股份(300805)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。
