| 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 | 26.40 | 26.64 | 0.06 | 0.23% | 26.21 | 26.94 | 7577 | 2023.79 | 0.88% | 0.00 |
| 2026-02-05 | 26.84 | 26.58 | -0.04 | -0.15% | 26.44 | 26.98 | 6800 | 1815.52 | 0.79% | 0.00 |
| 2026-02-04 | 26.77 | 26.62 | -0.14 | -0.52% | 26.44 | 27.15 | 7520 | 2012.28 | 0.87% | 0.00 |
| 2026-02-03 | 26.45 | 26.76 | 0.36 | 1.36% | 26.30 | 26.97 | 9657 | 2580.35 | 1.12% | 0.00 |
| 2026-02-02 | 26.78 | 26.40 | 0.15 | 0.57% | 26.26 | 26.95 | 13695 | 3655.17 | 1.58% | 0.00 |
| 2026-01-30 | 26.16 | 26.25 | 0.09 | 0.34% | 25.72 | 26.41 | 10706 | 2793.84 | 1.24% | 0.00 |
| 2026-01-29 | 26.22 | 26.16 | -0.34 | -1.28% | 25.86 | 26.77 | 8663 | 2278.53 | 1.00% | 0.00 |
| 2026-01-28 | 26.63 | 26.50 | -0.28 | -1.05% | 26.23 | 26.85 | 8366 | 2222.39 | 0.97% | 0.00 |
| 2026-01-27 | 26.33 | 26.78 | 0.45 | 1.71% | 25.81 | 27.19 | 15990 | 4259.65 | 1.85% | 0.00 |
| 2026-01-26 | 27.28 | 26.33 | -0.48 | -1.79% | 26.03 | 27.33 | 12490 | 3311.78 | 1.44% | 0.00 |
| 2026-01-23 | 26.69 | 26.81 | 0.09 | 0.34% | 26.66 | 26.92 | 7589 | 2033.82 | 0.88% | 0.00 |
| 2026-01-22 | 26.64 | 26.72 | 0.08 | 0.30% | 26.40 | 26.90 | 7771 | 2073.79 | 0.90% | 0.00 |
| 2026-01-21 | 25.85 | 26.64 | 0.61 | 2.34% | 25.83 | 26.68 | 9787 | 2583.54 | 1.13% | 0.00 |
| 2026-01-20 | 26.14 | 26.03 | -0.10 | -0.38% | 25.70 | 26.47 | 9880 | 2582.81 | 1.14% | 0.00 |
| 2026-01-19 | 26.00 | 26.13 | 0.39 | 1.52% | 25.89 | 26.19 | 9063 | 2362.99 | 1.05% | 0.00 |
| 2026-01-16 | 25.45 | 25.74 | 0.47 | 1.86% | 25.29 | 25.90 | 10752 | 2764.75 | 1.24% | 0.00 |
| 2026-01-15 | 25.00 | 25.27 | 0.25 | 1.00% | 24.84 | 25.36 | 7505 | 1893.15 | 0.87% | 0.00 |
| 2026-01-14 | 25.12 | 25.02 | -0.19 | -0.75% | 24.58 | 25.54 | 11381 | 2865.21 | 1.31% | 0.00 |
| 2026-01-13 | 25.15 | 25.21 | 0.06 | 0.24% | 24.90 | 25.42 | 9672 | 2439.23 | 1.12% | 0.00 |
| 2026-01-12 | 24.93 | 25.15 | 0.35 | 1.41% | 24.75 | 25.17 | 10310 | 2581.75 | 1.19% | 0.00 |
| 2026-01-09 | 24.69 | 24.80 | 0.23 | 0.94% | 24.53 | 24.90 | 7034 | 1739.55 | 0.81% | 0.00 |
| 2026-01-08 | 24.34 | 24.57 | 0.33 | 1.36% | 24.22 | 24.70 | 8643 | 2121.55 | 1.00% | 0.00 |
| 2026-01-07 | 24.55 | 24.24 | -0.23 | -0.94% | 24.21 | 24.55 | 6978 | 1699.74 | 0.81% | 0.00 |
| 2026-01-06 | 24.52 | 24.47 | -0.13 | -0.53% | 24.38 | 25.09 | 8040 | 1983.81 | 0.93% | 0.00 |
| 2026-01-05 | 24.19 | 24.60 | 0.28 | 1.15% | 24.19 | 24.86 | 11336 | 2795.99 | 1.31% | 0.00 |
| 2025-12-31 | 24.32 | 24.32 | 0.26 | 1.08% | 23.69 | 24.46 | 8264 | 1996.98 | 0.95% | 0.00 |
| 2025-12-30 | 24.01 | 24.06 | 0.03 | 0.12% | 23.73 | 24.29 | 9018 | 2165.15 | 1.04% | 0.00 |
| 2025-12-29 | 23.75 | 24.03 | 0.40 | 1.69% | 23.58 | 24.05 | 5453 | 1299.04 | 0.63% | 0.00 |
| 2025-12-26 | 23.82 | 23.63 | -0.12 | -0.51% | 23.51 | 24.10 | 6217 | 1478.87 | 0.72% | 0.00 |
| 2025-12-25 | 23.71 | 23.75 | 0.34 | 1.45% | 23.49 | 23.87 | 5024 | 1191.06 | 0.58% | 0.00 |
| 2025-12-24 | 23.34 | 23.41 | -0.03 | -0.13% | 23.18 | 23.54 | 3900 | 912.64 | 0.45% | 0.00 |
| 2025-12-23 | 23.56 | 23.44 | -0.12 | -0.51% | 22.95 | 23.73 | 5105 | 1190.05 | 0.59% | 0.00 |
| 2025-12-22 | 23.58 | 23.56 | -0.02 | -0.08% | 23.48 | 23.94 | 6152 | 1455.42 | 0.71% | 0.00 |
| 2025-12-19 | 23.02 | 23.58 | 0.75 | 3.29% | 22.98 | 23.66 | 7276 | 1704.04 | 0.84% | 0.00 |
| 2025-12-18 | 22.78 | 22.83 | 0.03 | 0.13% | 22.53 | 23.15 | 6409 | 1470.89 | 0.74% | 0.00 |
| 2025-12-17 | 22.67 | 22.80 | 0.01 | 0.04% | 22.22 | 22.89 | 6245 | 1404.72 | 0.72% | 0.00 |
| 2025-12-16 | 23.27 | 22.79 | -0.40 | -1.72% | 22.62 | 23.30 | 5078 | 1158.88 | 0.59% | 0.00 |
| 2025-12-15 | 23.24 | 23.19 | -0.05 | -0.22% | 22.82 | 23.48 | 7219 | 1672.86 | 0.83% | 0.00 |
| 2025-12-12 | 23.10 | 23.24 | -0.14 | -0.60% | 23.10 | 23.69 | 6487 | 1517.07 | 0.75% | 0.00 |
| 2025-12-11 | 24.07 | 23.38 | -0.67 | -2.79% | 23.38 | 24.17 | 10618 | 2505.05 | 1.23% | 0.00 |
| 2025-12-10 | 24.47 | 24.05 | -0.59 | -2.39% | 24.02 | 24.57 | 5543 | 1342.28 | 0.64% | 0.00 |
| 2025-12-09 | 24.55 | 24.64 | 0.07 | 0.28% | 24.33 | 25.00 | 6815 | 1686.51 | 0.79% | 0.00 |
| 2025-12-08 | 24.49 | 24.57 | 0.33 | 1.36% | 24.25 | 24.67 | 7820 | 1914.04 | 0.90% | 0.00 |
| 2025-12-05 | 23.97 | 24.24 | 0.43 | 1.81% | 23.61 | 24.35 | 8751 | 2102.14 | 1.01% | 0.00 |
| 2025-12-04 | 24.18 | 23.81 | -0.18 | -0.75% | 23.72 | 24.33 | 9500 | 2281.72 | 1.10% | 0.00 |
| 2025-12-03 | 24.28 | 23.99 | -0.29 | -1.19% | 23.80 | 24.45 | 6694 | 1607.88 | 0.77% | 0.00 |
| 2025-12-02 | 24.34 | 24.28 | -0.06 | -0.25% | 23.90 | 24.37 | 7283 | 1762.75 | 0.84% | 0.00 |
| 2025-12-01 | 24.78 | 24.34 | -0.06 | -0.25% | 24.24 | 24.78 | 8345 | 2047.62 | 0.96% | 0.00 |
| 2025-11-28 | 24.23 | 24.40 | 0.23 | 0.95% | 23.84 | 24.42 | 7200 | 1737.21 | 0.83% | 0.00 |
| 2025-11-27 | 23.65 | 24.17 | 0.53 | 2.24% | 23.65 | 24.18 | 6670 | 1602.85 | 0.77% | 0.00 |
| 2025-11-26 | 24.39 | 23.64 | -0.63 | -2.60% | 23.55 | 24.60 | 9937 | 2388.51 | 1.15% | 0.00 |
| 2025-11-25 | 24.01 | 24.27 | 0.28 | 1.17% | 24.01 | 24.82 | 8827 | 2155.42 | 1.02% | 0.00 |
| 2025-11-24 | 23.91 | 23.99 | 0.32 | 1.35% | 23.45 | 24.16 | 8112 | 1927.69 | 0.94% | 0.00 |
| 2025-11-21 | 24.78 | 23.67 | -1.40 | -5.58% | 23.40 | 25.07 | 11496 | 2758.87 | 1.33% | 0.00 |
| 2025-11-20 | 25.40 | 25.07 | -0.18 | -0.71% | 24.78 | 25.55 | 9250 | 2314.25 | 1.07% | 0.00 |
| 2025-11-19 | 26.28 | 25.25 | -1.03 | -3.92% | 25.17 | 26.44 | 11826 | 3019.78 | 1.37% | 0.00 |
| 2025-11-18 | 26.59 | 26.28 | -0.31 | -1.17% | 26.00 | 26.72 | 8814 | 2316.68 | 1.02% | 0.00 |
| 2025-11-17 | 26.79 | 26.59 | 0.06 | 0.23% | 26.26 | 26.80 | 7401 | 1959.75 | 0.85% | 0.00 |
| 2025-11-14 | 26.41 | 26.53 | 0.02 | 0.08% | 26.32 | 26.76 | 7637 | 2032.53 | 0.88% | 0.00 |
| 2025-11-13 | 26.36 | 26.51 | 0.32 | 1.22% | 26.07 | 26.88 | 13323 | 3547.04 | 1.54% | 0.00 |
| 2025-11-12 | 26.56 | 26.19 | -0.23 | -0.87% | 26.10 | 26.75 | 8464 | 2229.85 | 0.98% | 0.00 |
| 2025-11-11 | 26.47 | 26.42 | 0.03 | 0.11% | 26.37 | 26.78 | 7763 | 2063.15 | 0.90% | 0.00 |
| 2025-11-10 | 26.97 | 26.39 | -0.37 | -1.38% | 26.30 | 27.09 | 10457 | 2774.27 | 1.21% | 0.00 |
| 2025-11-07 | 26.62 | 26.76 | 0.01 | 0.04% | 26.55 | 26.93 | 10562 | 2824.23 | 1.22% | 0.00 |
| 2025-11-06 | 26.77 | 26.75 | -0.03 | -0.11% | 26.60 | 27.45 | 17083 | 4592.02 | 1.97% | 0.00 |
| 2025-11-05 | 26.04 | 26.78 | 0.74 | 2.84% | 25.91 | 26.98 | 21972 | 5845.90 | 2.54% | 0.00 |
| 2025-11-04 | 26.23 | 26.04 | -0.23 | -0.88% | 25.93 | 26.59 | 14197 | 3709.73 | 1.64% | 0.00 |
| 2025-11-03 | 25.98 | 26.27 | 0.47 | 1.82% | 25.77 | 26.44 | 14325 | 3740.78 | 1.65% | 0.00 |
| 2025-10-31 | 25.56 | 25.80 | 0.26 | 1.02% | 25.45 | 25.93 | 13704 | 3525.11 | 1.58% | 0.00 |
| 2025-10-30 | 25.73 | 25.54 | -0.10 | -0.39% | 25.38 | 25.77 | 7286 | 1865.49 | 0.84% | 0.00 |
| 2025-10-29 | 25.71 | 25.64 | -0.18 | -0.70% | 25.30 | 25.85 | 14267 | 3648.82 | 1.65% | 0.00 |
| 2025-10-28 | 25.29 | 25.82 | 0.50 | 1.97% | 25.18 | 25.87 | 14238 | 3657.71 | 1.64% | 0.00 |
| 2025-10-27 | 25.71 | 25.32 | -0.16 | -0.63% | 25.04 | 25.80 | 9410 | 2388.97 | 1.09% | 0.00 |
| 2025-10-24 | 25.50 | 25.48 | -0.07 | -0.27% | 25.36 | 25.74 | 12231 | 3117.80 | 1.41% | 0.00 |
| 2025-10-23 | 25.54 | 25.55 | 0.01 | 0.04% | 24.90 | 25.64 | 10194 | 2565.91 | 1.18% | 0.00 |
| 2025-10-22 | 25.55 | 25.54 | 0.14 | 0.55% | 25.31 | 25.68 | 7111 | 1813.77 | 0.82% | 0.00 |
| 2025-10-21 | 24.87 | 25.40 | 0.52 | 2.09% | 24.75 | 25.45 | 9411 | 2380.83 | 1.09% | 0.00 |
| 2025-10-20 | 24.29 | 24.88 | 0.74 | 3.07% | 24.29 | 25.07 | 9725 | 2410.93 | 1.12% | 0.00 |
| 2025-10-17 | 24.83 | 24.14 | -0.70 | -2.82% | 24.06 | 24.83 | 7333 | 1785.35 | 0.85% | 0.00 |
| 2025-10-16 | 25.04 | 24.84 | -0.08 | -0.32% | 24.61 | 25.04 | 6236 | 1545.60 | 0.72% | 0.00 |
正弦电气(688395)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。
