| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2026-03-25 | 25.88 | 25.76 | 0.09 | 0.35% | 25.65 | 26.20 | 107587 | 27852.17 | 1.58% |
| 2026-03-24 | 25.80 | 25.67 | 0.35 | 1.38% | 24.91 | 25.96 | 128473 | 32602.44 | 1.89% |
| 2026-03-23 | 25.50 | 25.32 | -0.65 | -2.50% | 25.16 | 26.62 | 229480 | 59223.59 | 3.37% |
| 2026-03-20 | 27.55 | 25.97 | -1.28 | -4.70% | 25.95 | 27.59 | 163733 | 43578.17 | 2.41% |
| 2026-03-19 | 27.55 | 27.25 | -0.81 | -2.89% | 27.16 | 27.93 | 133899 | 36821.76 | 1.97% |
| 2026-03-18 | 27.52 | 28.06 | 1.18 | 4.39% | 27.00 | 28.15 | 216127 | 59726.21 | 3.18% |
| 2026-03-17 | 27.90 | 26.88 | -0.65 | -2.36% | 26.88 | 28.38 | 109992 | 30243.06 | 1.62% |
| 2026-03-16 | 27.85 | 27.53 | -0.38 | -1.36% | 27.10 | 27.88 | 132714 | 36431.96 | 1.95% |
| 2026-03-13 | 28.50 | 27.91 | -0.74 | -2.58% | 27.84 | 28.76 | 107403 | 30310.73 | 1.58% |
| 2026-03-12 | 29.50 | 28.65 | -0.96 | -3.24% | 28.58 | 29.60 | 123404 | 35647.81 | 1.81% |
| 2026-03-11 | 30.08 | 29.61 | -0.36 | -1.20% | 29.56 | 30.26 | 89978 | 26834.34 | 1.32% |
| 2026-03-10 | 29.69 | 29.97 | 0.49 | 1.66% | 29.60 | 30.13 | 87525 | 26169.93 | 1.29% |
| 2026-03-09 | 29.49 | 29.48 | -0.50 | -1.67% | 28.70 | 29.66 | 114065 | 33270.82 | 1.68% |
| 2026-03-06 | 29.01 | 29.98 | 0.74 | 2.53% | 28.92 | 30.41 | 107818 | 32163.43 | 1.58% |
| 2026-03-05 | 29.43 | 29.24 | 0.23 | 0.79% | 28.91 | 29.65 | 92037 | 26934.88 | 1.35% |
| 2026-03-04 | 28.39 | 29.01 | 0.05 | 0.17% | 28.25 | 29.53 | 122310 | 35565.85 | 1.80% |
| 2026-03-03 | 31.60 | 28.96 | -2.70 | -8.53% | 28.91 | 31.82 | 246354 | 73772.38 | 3.62% |
| 2026-03-02 | 31.36 | 31.66 | -0.19 | -0.60% | 31.30 | 32.33 | 163896 | 52115.74 | 2.41% |
| 2026-02-27 | 31.80 | 31.85 | 0.01 | 0.03% | 31.52 | 32.22 | 150602 | 48014.03 | 2.21% |
| 2026-02-26 | 31.47 | 31.84 | 0.34 | 1.08% | 31.20 | 32.03 | 142667 | 45202.97 | 2.10% |
| 2026-02-25 | 31.02 | 31.50 | 0.50 | 1.61% | 30.83 | 31.59 | 102245 | 32021.12 | 1.50% |
| 2026-02-24 | 30.99 | 31.00 | 0.35 | 1.14% | 30.80 | 31.36 | 93915 | 29184.59 | 1.38% |
| 2026-02-13 | 31.21 | 30.65 | -0.76 | -2.42% | 30.60 | 31.53 | 135968 | 42128.24 | 2.00% |
| 2026-02-12 | 31.26 | 31.41 | 0.14 | 0.45% | 31.00 | 31.75 | 98249 | 30838.62 | 1.44% |
| 2026-02-11 | 31.81 | 31.27 | -0.51 | -1.60% | 31.25 | 32.29 | 116254 | 36914.41 | 1.71% |
| 2026-02-10 | 32.00 | 31.78 | -0.22 | -0.69% | 31.49 | 32.15 | 95475 | 30411.18 | 1.40% |
| 2026-02-09 | 31.59 | 32.00 | 0.93 | 2.99% | 31.50 | 32.15 | 129581 | 41312.84 | 1.90% |
| 2026-02-06 | 31.15 | 31.07 | -0.41 | -1.30% | 31.06 | 31.84 | 122817 | 38552.22 | 1.80% |
| 2026-02-05 | 31.59 | 31.48 | -0.60 | -1.87% | 31.17 | 32.19 | 131632 | 41585.23 | 1.93% |
| 2026-02-04 | 32.14 | 32.08 | -0.34 | -1.05% | 31.60 | 32.65 | 167095 | 53612.91 | 2.46% |
| 2026-02-03 | 31.63 | 32.42 | 1.25 | 4.01% | 31.30 | 32.42 | 190445 | 60921.91 | 2.80% |
| 2026-02-02 | 32.10 | 31.17 | -0.26 | -0.83% | 31.17 | 32.68 | 161769 | 51653.68 | 2.38% |
| 2026-01-30 | 31.65 | 31.43 | -0.45 | -1.41% | 31.00 | 32.23 | 150781 | 47401.62 | 2.22% |
| 2026-01-29 | 31.88 | 31.88 | -0.37 | -1.15% | 31.53 | 32.73 | 160394 | 51489.93 | 2.36% |
| 2026-01-28 | 32.50 | 32.25 | 0.13 | 0.40% | 31.81 | 32.98 | 173876 | 56121.33 | 2.56% |
| 2026-01-27 | 32.01 | 32.12 | -0.18 | -0.56% | 31.31 | 32.54 | 215961 | 68958.07 | 3.17% |
| 2026-01-26 | 34.61 | 32.30 | -2.08 | -6.05% | 32.00 | 34.61 | 360813 | 119559.32 | 5.30% |
| 2026-01-23 | 32.50 | 34.38 | 2.17 | 6.74% | 32.38 | 35.33 | 462491 | 157461.84 | 6.80% |
| 2026-01-22 | 31.75 | 32.21 | 0.72 | 2.29% | 31.60 | 32.57 | 225122 | 72439.02 | 3.31% |
| 2026-01-21 | 31.55 | 31.49 | -0.47 | -1.47% | 31.47 | 32.14 | 223392 | 70829.20 | 3.28% |
| 2026-01-20 | 34.00 | 31.96 | -1.79 | -5.30% | 31.50 | 34.28 | 359702 | 116118.21 | 5.29% |
| 2026-01-19 | 33.51 | 33.75 | -0.17 | -0.50% | 33.50 | 34.41 | 217403 | 73983.26 | 3.19% |
| 2026-01-16 | 35.45 | 33.92 | -1.37 | -3.88% | 33.88 | 35.75 | 344545 | 118759.18 | 5.06% |
| 2026-01-15 | 35.22 | 35.29 | -0.81 | -2.24% | 34.12 | 35.57 | 405335 | 141419.03 | 5.96% |
| 2026-01-14 | 36.52 | 36.10 | -0.68 | -1.85% | 35.07 | 37.50 | 624073 | 227109.53 | 9.17% |
| 2026-01-13 | 39.90 | 36.78 | -4.09 | -10.01% | 36.78 | 39.99 | 679691 | 254377.50 | 9.99% |
| 2026-01-12 | 40.60 | 40.87 | 2.48 | 6.46% | 39.53 | 42.05 | 676761 | 274335.94 | 9.95% |
| 2026-01-09 | 38.04 | 38.39 | -0.03 | -0.08% | 36.88 | 39.99 | 991707 | 382104.47 | 14.57% |
| 2026-01-08 | 35.21 | 38.42 | 2.70 | 7.56% | 34.61 | 39.28 | 810431 | 302604.09 | 11.91% |
| 2026-01-07 | 35.79 | 35.72 | -0.62 | -1.71% | 34.51 | 36.86 | 510572 | 180653.31 | 7.50% |
| 2026-01-06 | 34.28 | 36.34 | 1.43 | 4.10% | 34.03 | 37.00 | 561587 | 201425.23 | 8.25% |
| 2026-01-05 | 34.80 | 34.91 | 0.42 | 1.22% | 33.68 | 36.15 | 510203 | 177875.81 | 7.50% |
| 2025-12-31 | 33.71 | 34.49 | 0.78 | 2.31% | 33.55 | 34.89 | 434592 | 149392.17 | 6.39% |
| 2025-12-30 | 33.01 | 33.71 | 0.18 | 0.54% | 32.65 | 35.27 | 466775 | 157940.98 | 6.86% |
| 2025-12-29 | 32.60 | 33.53 | 0.27 | 0.81% | 32.33 | 34.10 | 380924 | 127726.21 | 5.60% |
| 2025-12-26 | 32.35 | 33.26 | 0.76 | 2.34% | 32.10 | 34.04 | 471920 | 155478.84 | 6.94% |
| 2025-12-25 | 31.48 | 32.50 | 0.90 | 2.85% | 31.31 | 32.91 | 368718 | 119319.70 | 5.42% |
| 2025-12-24 | 30.92 | 31.60 | 0.29 | 0.93% | 30.80 | 32.17 | 311577 | 98773.80 | 4.58% |
| 2025-12-23 | 31.76 | 31.31 | -0.44 | -1.39% | 30.89 | 32.25 | 332659 | 104474.08 | 4.89% |
| 2025-12-22 | 32.91 | 31.75 | -1.32 | -3.99% | 31.60 | 33.18 | 546471 | 175878.75 | 8.03% |
| 2025-12-19 | 33.19 | 33.07 | -0.13 | -0.39% | 32.50 | 33.97 | 467415 | 154504.11 | 6.87% |
| 2025-12-18 | 30.81 | 33.20 | 1.99 | 6.38% | 30.40 | 34.32 | 737719 | 241921.84 | 10.84% |
| 2025-12-17 | 31.03 | 31.21 | 0.07 | 0.22% | 29.47 | 31.83 | 521002 | 159456.11 | 7.66% |
| 2025-12-16 | 32.04 | 31.14 | -1.02 | -3.17% | 30.57 | 32.12 | 422371 | 131367.75 | 6.21% |
| 2025-12-15 | 32.35 | 32.16 | -0.34 | -1.05% | 32.08 | 33.30 | 483573 | 157972.00 | 7.11% |
| 2025-12-12 | 33.09 | 32.50 | -0.62 | -1.87% | 32.30 | 33.59 | 795091 | 260678.94 | 11.68% |
| 2025-12-11 | 31.62 | 33.12 | 3.01 | 10.00% | 31.08 | 33.12 | 789152 | 256714.23 | 11.60% |
| 2025-12-10 | 29.50 | 30.11 | 0.23 | 0.77% | 29.38 | 30.49 | 312320 | 93502.49 | 4.59% |
| 2025-12-09 | 29.86 | 29.88 | -0.29 | -0.96% | 29.70 | 30.68 | 417991 | 125836.83 | 6.14% |
| 2025-12-08 | 31.14 | 30.17 | -0.64 | -2.08% | 29.90 | 31.68 | 680504 | 208590.11 | 10.00% |
| 2025-12-05 | 30.18 | 30.81 | 0.92 | 3.08% | 29.46 | 31.26 | 576934 | 176317.14 | 8.48% |
| 2025-12-04 | 27.51 | 29.89 | 1.91 | 6.83% | 27.46 | 30.78 | 684160 | 200906.91 | 10.05% |
| 2025-12-03 | 28.77 | 27.98 | -0.75 | -2.61% | 27.40 | 28.88 | 412449 | 115733.66 | 6.06% |
| 2025-12-02 | 28.71 | 28.73 | -0.62 | -2.11% | 28.36 | 29.12 | 364955 | 104935.07 | 5.36% |
| 2025-12-01 | 29.00 | 29.35 | 1.30 | 4.63% | 28.41 | 29.69 | 707494 | 205830.84 | 10.40% |
| 2025-11-28 | 26.78 | 28.05 | 2.55 | 10.00% | 26.42 | 28.05 | 274281 | 75337.56 | 4.03% |
| 2025-11-27 | 25.52 | 25.50 | -0.24 | -0.93% | 25.17 | 25.81 | 125634 | 32011.65 | 1.85% |
| 2025-11-26 | 26.66 | 25.74 | -0.71 | -2.68% | 25.66 | 26.87 | 187599 | 48947.48 | 2.76% |
| 2025-11-25 | 26.76 | 26.45 | -0.29 | -1.08% | 26.41 | 27.38 | 209122 | 56254.23 | 3.07% |
| 2025-11-24 | 25.89 | 26.74 | 1.15 | 4.49% | 25.75 | 26.97 | 182952 | 48395.96 | 2.69% |
普天科技(002544)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。
