| 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 | 21.49 | 20.98 | -0.51 | -2.37% | 20.53 | 21.49 | 20759 | 4340.48 | 2.10% | 0.00 |
| 2026-03-25 | 21.49 | 21.49 | -0.07 | -0.32% | 21.25 | 22.08 | 23492 | 5096.92 | 2.38% | 0.00 |
| 2026-03-24 | 21.30 | 21.56 | 0.83 | 4.00% | 20.23 | 21.63 | 29882 | 6272.08 | 3.02% | 0.00 |
| 2026-03-23 | 21.88 | 20.73 | -2.03 | -8.92% | 20.44 | 22.00 | 52040 | 11106.17 | 5.26% | 0.00 |
| 2026-03-20 | 24.06 | 22.76 | -1.29 | -5.36% | 22.75 | 24.28 | 70330 | 16424.77 | 7.11% | 0.00 |
| 2026-03-19 | 22.25 | 24.05 | 1.52 | 6.75% | 22.22 | 25.88 | 106004 | 25989.60 | 10.72% | 0.00 |
| 2026-03-18 | 21.91 | 22.53 | 0.71 | 3.25% | 21.71 | 22.58 | 22507 | 5003.54 | 2.28% | 0.00 |
| 2026-03-17 | 22.33 | 21.82 | -0.44 | -1.98% | 21.53 | 22.37 | 12160 | 2660.83 | 1.23% | 0.00 |
| 2026-03-16 | 21.70 | 22.26 | 0.51 | 2.34% | 21.66 | 22.29 | 12607 | 2772.85 | 1.27% | 0.00 |
| 2026-03-13 | 22.17 | 21.75 | -0.35 | -1.58% | 21.72 | 22.32 | 9834 | 2161.48 | 0.99% | 0.00 |
| 2026-03-12 | 22.34 | 22.10 | -0.29 | -1.30% | 22.04 | 22.71 | 12182 | 2715.73 | 1.23% | 0.00 |
| 2026-03-11 | 23.18 | 22.39 | -0.53 | -2.31% | 22.33 | 23.18 | 16713 | 3788.06 | 1.69% | 0.00 |
| 2026-03-10 | 22.21 | 22.92 | 0.89 | 4.04% | 22.21 | 22.94 | 16184 | 3673.49 | 1.64% | 0.00 |
| 2026-03-09 | 22.00 | 22.03 | -0.36 | -1.61% | 21.66 | 22.39 | 16111 | 3528.79 | 1.63% | 0.00 |
| 2026-03-06 | 21.86 | 22.39 | 0.58 | 2.66% | 21.72 | 22.45 | 13328 | 2954.91 | 1.35% | 0.00 |
| 2026-03-05 | 21.86 | 21.81 | 0.27 | 1.25% | 21.64 | 22.15 | 11569 | 2542.48 | 1.17% | 0.00 |
| 2026-03-04 | 21.72 | 21.54 | -0.43 | -1.96% | 21.35 | 22.02 | 14290 | 3090.17 | 1.44% | 0.00 |
| 2026-03-03 | 23.20 | 21.97 | -1.16 | -5.02% | 21.85 | 23.32 | 22658 | 5107.75 | 2.29% | 0.00 |
| 2026-03-02 | 23.57 | 23.13 | -0.67 | -2.82% | 23.04 | 23.80 | 22039 | 5142.50 | 2.23% | 0.00 |
| 2026-02-27 | 23.83 | 23.80 | -0.02 | -0.08% | 23.37 | 23.83 | 16566 | 3908.17 | 1.68% | 0.00 |
| 2026-02-26 | 23.59 | 23.82 | 0.23 | 0.97% | 23.40 | 23.82 | 14597 | 3447.33 | 1.48% | 0.00 |
| 2026-02-25 | 23.45 | 23.59 | 0.23 | 0.98% | 23.24 | 23.79 | 14942 | 3529.49 | 1.51% | 0.00 |
| 2026-02-24 | 23.60 | 23.36 | 0.06 | 0.26% | 23.16 | 23.60 | 10996 | 2561.48 | 1.11% | 0.00 |
| 2026-02-13 | 23.15 | 23.30 | 0.09 | 0.39% | 22.99 | 23.63 | 12346 | 2892.78 | 1.25% | 0.00 |
| 2026-02-12 | 23.34 | 23.21 | -0.16 | -0.68% | 23.19 | 23.50 | 12869 | 2999.75 | 1.30% | 0.00 |
| 2026-02-11 | 23.50 | 23.37 | -0.13 | -0.55% | 23.31 | 23.61 | 11177 | 2618.93 | 1.13% | 0.00 |
| 2026-02-10 | 23.50 | 23.50 | 0.00 | 0.00% | 23.31 | 23.64 | 10750 | 2528.65 | 1.09% | 0.00 |
| 2026-02-09 | 23.15 | 23.50 | 0.64 | 2.80% | 22.92 | 23.65 | 18481 | 4316.75 | 1.87% | 0.00 |
| 2026-02-06 | 22.85 | 22.86 | -0.15 | -0.65% | 22.68 | 23.22 | 14488 | 3325.44 | 1.46% | 0.00 |
| 2026-02-05 | 22.89 | 23.01 | 0.01 | 0.04% | 22.88 | 24.16 | 37415 | 8743.69 | 3.78% | 0.00 |
| 2026-02-04 | 22.88 | 23.00 | 0.18 | 0.79% | 22.50 | 23.00 | 13281 | 3024.66 | 1.34% | 15.00 |
| 2026-02-03 | 22.51 | 22.82 | 0.42 | 1.88% | 22.51 | 22.92 | 12143 | 2758.69 | 1.23% | 0.00 |
| 2026-02-02 | 22.60 | 22.40 | -0.26 | -1.15% | 22.36 | 22.96 | 16476 | 3730.56 | 1.67% | 0.00 |
| 2026-01-30 | 23.00 | 22.66 | -0.29 | -1.26% | 22.40 | 23.05 | 15520 | 3512.30 | 1.57% | 0.00 |
| 2026-01-29 | 22.67 | 22.95 | 0.25 | 1.10% | 22.17 | 23.49 | 33979 | 7793.81 | 3.44% | 0.00 |
| 2026-01-28 | 23.25 | 22.70 | -0.55 | -2.37% | 22.60 | 23.39 | 22502 | 5152.88 | 2.28% | 0.00 |
| 2026-01-27 | 23.40 | 23.25 | -0.13 | -0.56% | 22.56 | 23.55 | 25258 | 5798.56 | 2.55% | 0.00 |
| 2026-01-26 | 23.99 | 23.38 | -0.58 | -2.42% | 23.10 | 24.08 | 25987 | 6095.83 | 2.63% | 0.00 |
| 2026-01-23 | 24.05 | 23.96 | -0.21 | -0.87% | 23.82 | 24.20 | 23699 | 5671.44 | 2.40% | 0.00 |
| 2026-01-22 | 24.05 | 24.17 | 0.29 | 1.21% | 23.82 | 24.68 | 17813 | 4309.38 | 1.80% | 0.00 |
| 2026-01-21 | 24.18 | 23.88 | -0.08 | -0.33% | 23.81 | 24.35 | 18495 | 4443.76 | 1.87% | 0.00 |
| 2026-01-20 | 24.89 | 23.96 | -0.93 | -3.74% | 23.86 | 25.04 | 29502 | 7158.20 | 2.98% | 0.00 |
| 2026-01-19 | 24.98 | 24.89 | -0.37 | -1.46% | 24.52 | 25.09 | 27012 | 6696.93 | 2.73% | 0.00 |
| 2026-01-16 | 24.99 | 25.26 | 0.50 | 2.02% | 24.70 | 25.68 | 48426 | 12178.31 | 4.90% | 0.00 |
| 2026-01-15 | 24.00 | 24.76 | 0.76 | 3.17% | 24.00 | 26.00 | 58722 | 14758.61 | 5.94% | 0.00 |
| 2026-01-14 | 23.57 | 24.00 | 0.45 | 1.91% | 23.57 | 24.68 | 46424 | 11227.43 | 4.69% | 0.00 |
| 2026-01-13 | 23.81 | 23.55 | -0.27 | -1.13% | 23.45 | 24.25 | 32133 | 7670.24 | 3.25% | 0.00 |
| 2026-01-12 | 23.68 | 23.82 | 0.44 | 1.88% | 23.32 | 23.84 | 32845 | 7753.06 | 3.32% | 0.00 |
| 2026-01-09 | 23.37 | 23.38 | -0.06 | -0.26% | 23.03 | 23.45 | 29302 | 6817.09 | 2.96% | 0.00 |
| 2026-01-08 | 23.47 | 23.44 | 0.04 | 0.17% | 22.93 | 23.60 | 25181 | 5865.08 | 2.55% | 0.00 |
| 2026-01-07 | 24.00 | 23.40 | -0.38 | -1.60% | 23.20 | 24.00 | 33753 | 7934.69 | 3.41% | 0.00 |
| 2026-01-06 | 22.79 | 23.78 | 1.01 | 4.44% | 22.73 | 24.12 | 56465 | 13263.00 | 5.71% | 0.00 |
| 2026-01-05 | 23.09 | 22.77 | -0.23 | -1.00% | 22.33 | 23.10 | 26760 | 6071.26 | 2.71% | 0.00 |
| 2025-12-31 | 22.00 | 23.00 | 1.14 | 5.22% | 21.86 | 23.73 | 50207 | 11508.83 | 5.08% | 0.00 |
| 2025-12-30 | 22.21 | 21.86 | -0.37 | -1.66% | 21.81 | 22.30 | 11131 | 2441.36 | 1.13% | 0.00 |
| 2025-12-29 | 21.70 | 22.23 | 0.53 | 2.44% | 21.53 | 22.43 | 18775 | 4145.82 | 1.90% | 0.00 |
| 2025-12-26 | 22.22 | 21.70 | -0.32 | -1.45% | 21.60 | 22.22 | 13363 | 2912.69 | 1.35% | 0.00 |
| 2025-12-25 | 21.98 | 22.02 | 0.31 | 1.43% | 21.82 | 22.31 | 16683 | 3678.69 | 1.69% | 0.00 |
| 2025-12-24 | 21.55 | 21.71 | 0.16 | 0.74% | 21.48 | 21.90 | 12391 | 2692.54 | 1.25% | 0.00 |
| 2025-12-23 | 21.46 | 21.55 | 0.05 | 0.23% | 21.14 | 21.62 | 12890 | 2763.03 | 1.30% | 0.00 |
| 2025-12-22 | 21.61 | 21.50 | 0.00 | 0.00% | 21.47 | 21.75 | 11798 | 2546.29 | 1.19% | 0.00 |
| 2025-12-19 | 21.31 | 21.50 | 0.20 | 0.94% | 21.26 | 21.60 | 11631 | 2494.28 | 1.18% | 0.00 |
| 2025-12-18 | 20.90 | 21.30 | 0.25 | 1.19% | 20.90 | 21.39 | 13948 | 2959.34 | 1.41% | 0.00 |
| 2025-12-17 | 20.97 | 21.05 | 0.01 | 0.05% | 20.55 | 21.14 | 13482 | 2811.34 | 1.36% | 0.00 |
| 2025-12-16 | 21.20 | 21.04 | -0.16 | -0.75% | 20.81 | 21.40 | 13193 | 2771.86 | 1.33% | 0.00 |
| 2025-12-15 | 21.58 | 21.20 | -0.38 | -1.76% | 20.93 | 21.58 | 19244 | 4084.28 | 1.95% | 0.00 |
| 2025-12-12 | 21.69 | 21.58 | -0.02 | -0.09% | 21.31 | 21.94 | 22191 | 4795.46 | 2.24% | 0.00 |
| 2025-12-11 | 22.12 | 21.60 | -0.52 | -2.35% | 21.47 | 22.18 | 18436 | 4022.32 | 1.86% | 0.00 |
| 2025-12-10 | 22.44 | 22.12 | -0.38 | -1.69% | 21.80 | 22.58 | 19524 | 4340.42 | 1.97% | 0.00 |
| 2025-12-09 | 22.99 | 22.50 | -0.40 | -1.75% | 22.46 | 23.36 | 23666 | 5387.78 | 2.39% | 0.00 |
| 2025-12-08 | 23.25 | 22.90 | -0.23 | -0.99% | 22.81 | 23.26 | 24432 | 5630.25 | 2.47% | 0.00 |
| 2025-12-05 | 23.11 | 23.13 | 0.12 | 0.52% | 22.70 | 23.20 | 10633 | 2444.27 | 1.08% | 0.00 |
| 2025-12-04 | 23.29 | 23.01 | -0.22 | -0.95% | 22.82 | 23.36 | 8313 | 1916.83 | 0.84% | 0.00 |
| 2025-12-03 | 23.69 | 23.23 | -0.35 | -1.48% | 23.12 | 23.73 | 9969 | 2324.45 | 1.01% | 0.00 |
| 2025-12-02 | 24.12 | 23.58 | -0.62 | -2.56% | 23.56 | 24.16 | 13328 | 3162.25 | 1.35% | 0.00 |
| 2025-12-01 | 25.08 | 24.20 | -1.01 | -4.01% | 23.96 | 25.30 | 35282 | 8586.85 | 3.57% | 0.00 |
| 2025-11-28 | 23.84 | 25.21 | 1.37 | 5.75% | 23.64 | 25.22 | 21595 | 5303.85 | 2.18% | 1.00 |
| 2025-11-27 | 23.65 | 23.84 | 0.29 | 1.23% | 23.53 | 24.20 | 8556 | 2042.35 | 0.87% | 0.00 |
| 2025-11-26 | 24.18 | 23.55 | -0.53 | -2.20% | 23.50 | 24.35 | 10574 | 2519.48 | 1.07% | 0.00 |
| 2025-11-25 | 24.22 | 24.08 | 0.00 | 0.00% | 23.94 | 24.58 | 10949 | 2655.31 | 1.11% | 0.00 |
唐源电气(300789)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。
