| 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 | 21.03 | 21.27 | 0.26 | 1.24% | 20.96 | 21.88 | 32698 | 6980.38 | 4.46% | 0.00 |
| 2026-03-24 | 20.89 | 21.01 | 0.50 | 2.44% | 20.48 | 21.05 | 22338 | 4642.95 | 3.05% | 0.00 |
| 2026-03-23 | 21.54 | 20.51 | -1.47 | -6.69% | 20.30 | 21.55 | 35748 | 7494.47 | 4.88% | 0.00 |
| 2026-03-20 | 23.01 | 21.98 | -0.97 | -4.23% | 21.96 | 23.16 | 36373 | 8123.14 | 4.96% | 0.00 |
| 2026-03-19 | 23.50 | 22.95 | -0.75 | -3.16% | 22.87 | 23.94 | 40013 | 9319.03 | 5.46% | 0.00 |
| 2026-03-18 | 24.07 | 23.70 | -0.41 | -1.70% | 23.42 | 24.13 | 42037 | 9948.93 | 5.74% | 0.00 |
| 2026-03-17 | 23.37 | 24.11 | 0.79 | 3.39% | 23.25 | 24.76 | 72244 | 17365.14 | 9.86% | 0.00 |
| 2026-03-16 | 23.18 | 23.32 | 0.11 | 0.47% | 23.11 | 23.35 | 13126 | 3048.07 | 1.79% | 0.00 |
| 2026-03-13 | 23.40 | 23.21 | -0.20 | -0.85% | 23.15 | 23.56 | 16024 | 3740.32 | 2.19% | 0.00 |
| 2026-03-12 | 23.44 | 23.41 | -0.04 | -0.17% | 23.32 | 23.65 | 15592 | 3659.76 | 2.13% | 0.00 |
| 2026-03-11 | 23.51 | 23.45 | -0.01 | -0.04% | 23.37 | 23.56 | 11216 | 2630.38 | 1.53% | 1.00 |
| 2026-03-10 | 23.16 | 23.46 | 0.39 | 1.69% | 23.16 | 23.67 | 18137 | 4254.43 | 2.48% | 0.00 |
| 2026-03-09 | 23.00 | 23.07 | -0.11 | -0.47% | 22.71 | 23.13 | 16126 | 3694.89 | 2.20% | 1.00 |
| 2026-03-06 | 22.80 | 23.18 | 0.33 | 1.44% | 22.80 | 23.22 | 15855 | 3662.20 | 2.16% | 0.00 |
| 2026-03-05 | 22.84 | 22.85 | 0.18 | 0.79% | 22.80 | 23.06 | 15297 | 3502.60 | 2.09% | 0.00 |
| 2026-03-04 | 22.55 | 22.67 | 0.02 | 0.09% | 22.39 | 22.85 | 16341 | 3692.34 | 2.23% | 0.00 |
| 2026-03-03 | 23.50 | 22.65 | -0.95 | -4.03% | 22.60 | 23.83 | 30880 | 7170.17 | 4.22% | 0.00 |
| 2026-03-02 | 24.01 | 23.60 | -0.76 | -3.12% | 23.55 | 24.16 | 35888 | 8523.85 | 4.90% | 0.00 |
| 2026-02-27 | 24.30 | 24.36 | 0.12 | 0.50% | 24.13 | 24.36 | 26298 | 6365.24 | 3.59% | 0.00 |
| 2026-02-26 | 24.38 | 24.24 | -0.20 | -0.82% | 24.21 | 24.50 | 24706 | 6003.28 | 3.37% | 0.00 |
| 2026-02-25 | 24.50 | 24.44 | -0.05 | -0.20% | 24.38 | 24.71 | 27519 | 6746.75 | 3.76% | 0.00 |
| 2026-02-24 | 24.20 | 24.49 | 0.45 | 1.87% | 24.05 | 24.56 | 32234 | 7858.35 | 4.40% | 0.00 |
| 2026-02-13 | 24.25 | 24.04 | -0.36 | -1.48% | 24.02 | 24.61 | 33700 | 8176.73 | 4.60% | 0.00 |
| 2026-02-12 | 24.06 | 24.40 | 0.29 | 1.20% | 23.63 | 24.58 | 52133 | 12589.27 | 7.12% | 0.00 |
| 2026-02-11 | 24.31 | 24.11 | -0.22 | -0.90% | 24.08 | 24.35 | 14824 | 3589.11 | 2.15% | 0.00 |
| 2026-02-10 | 24.49 | 24.33 | -0.17 | -0.69% | 24.30 | 24.49 | 13857 | 3374.19 | 2.01% | 0.00 |
| 2026-02-09 | 24.30 | 24.50 | 0.30 | 1.24% | 24.22 | 24.54 | 18397 | 4493.37 | 2.67% | 0.00 |
| 2026-02-06 | 24.23 | 24.20 | -0.15 | -0.62% | 24.03 | 24.38 | 14986 | 3633.90 | 2.18% | 0.00 |
| 2026-02-05 | 24.56 | 24.35 | -0.62 | -2.48% | 24.33 | 24.76 | 24386 | 5967.83 | 3.54% | 0.00 |
| 2026-02-04 | 24.30 | 24.97 | 0.73 | 3.01% | 24.12 | 25.43 | 41000 | 10135.87 | 5.95% | 17.00 |
| 2026-02-03 | 24.21 | 24.24 | 0.22 | 0.92% | 23.92 | 24.35 | 20314 | 4898.27 | 2.95% | 0.00 |
| 2026-02-02 | 24.59 | 24.02 | -0.71 | -2.87% | 24.00 | 24.59 | 31411 | 7633.16 | 4.56% | 0.00 |
| 2026-01-30 | 25.99 | 24.73 | -1.32 | -5.07% | 24.70 | 25.99 | 58761 | 14694.57 | 8.53% | 2.00 |
| 2026-01-29 | 27.00 | 26.05 | -0.94 | -3.48% | 26.02 | 27.00 | 80943 | 21248.62 | 11.75% | 0.00 |
| 2026-01-28 | 25.81 | 26.99 | 1.08 | 4.17% | 25.53 | 27.10 | 118188 | 31410.06 | 17.16% | 10.00 |
| 2026-01-27 | 25.42 | 25.91 | 0.40 | 1.57% | 25.30 | 26.26 | 69699 | 18000.16 | 10.12% | 0.00 |
| 2026-01-26 | 25.15 | 25.51 | 0.39 | 1.55% | 25.15 | 25.99 | 53235 | 13588.34 | 7.73% | 0.00 |
| 2026-01-23 | 24.92 | 25.12 | 0.13 | 0.52% | 24.89 | 25.36 | 28915 | 7262.61 | 4.20% | 0.00 |
| 2026-01-22 | 25.17 | 24.99 | -0.06 | -0.24% | 24.92 | 25.17 | 18153 | 4536.94 | 2.64% | 0.00 |
| 2026-01-21 | 24.80 | 25.05 | 0.19 | 0.76% | 24.63 | 25.20 | 26367 | 6591.68 | 3.83% | 0.00 |
| 2026-01-20 | 25.06 | 24.86 | -0.17 | -0.68% | 24.68 | 25.22 | 27478 | 6843.50 | 3.99% | 0.00 |
| 2026-01-19 | 24.60 | 25.03 | 0.34 | 1.38% | 24.55 | 25.05 | 25751 | 6399.54 | 3.74% | 11.00 |
| 2026-01-16 | 24.80 | 24.69 | 0.04 | 0.16% | 24.62 | 24.98 | 20804 | 5146.38 | 3.02% | 0.00 |
| 2026-01-15 | 24.93 | 24.65 | -0.36 | -1.44% | 24.60 | 25.00 | 22479 | 5565.16 | 3.26% | 0.00 |
| 2026-01-14 | 24.94 | 25.01 | 0.09 | 0.36% | 24.63 | 25.27 | 36298 | 9083.07 | 5.27% | 26.00 |
| 2026-01-13 | 25.35 | 24.92 | -0.37 | -1.46% | 24.85 | 25.48 | 45676 | 11493.03 | 6.63% | 0.00 |
| 2026-01-12 | 24.77 | 25.29 | 0.54 | 2.18% | 24.66 | 25.35 | 47658 | 11961.49 | 6.92% | 5.00 |
| 2026-01-09 | 24.98 | 24.75 | -0.02 | -0.08% | 24.48 | 25.00 | 35279 | 8712.01 | 5.12% | 0.00 |
| 2026-01-08 | 24.66 | 24.77 | 0.07 | 0.28% | 24.56 | 24.81 | 26265 | 6494.74 | 3.81% | 0.00 |
| 2026-01-07 | 24.67 | 24.70 | 0.07 | 0.28% | 24.53 | 24.90 | 25235 | 6243.52 | 3.66% | 0.00 |
| 2026-01-06 | 24.55 | 24.63 | 0.11 | 0.45% | 24.42 | 24.68 | 20268 | 4984.54 | 2.94% | 0.00 |
| 2026-01-05 | 24.20 | 24.52 | 0.34 | 1.41% | 24.20 | 24.54 | 21906 | 5351.33 | 3.18% | 1.00 |
| 2025-12-31 | 24.29 | 24.18 | 0.00 | 0.00% | 23.92 | 24.38 | 18622 | 4507.21 | 2.70% | 0.00 |
| 2025-12-30 | 24.18 | 24.18 | -0.20 | -0.82% | 24.14 | 24.37 | 15785 | 3824.12 | 2.29% | 0.00 |
| 2025-12-29 | 24.12 | 24.38 | 0.25 | 1.04% | 24.07 | 24.94 | 24288 | 5948.48 | 3.53% | 0.00 |
| 2025-12-26 | 24.40 | 24.13 | -0.18 | -0.74% | 24.08 | 24.40 | 15942 | 3860.54 | 2.32% | 0.00 |
| 2025-12-25 | 24.21 | 24.31 | 0.09 | 0.37% | 24.06 | 24.39 | 19131 | 4643.81 | 2.78% | 0.00 |
| 2025-12-24 | 23.51 | 24.22 | 0.60 | 2.54% | 23.43 | 24.35 | 26794 | 6435.55 | 3.89% | 1.00 |
| 2025-12-23 | 24.05 | 23.62 | -0.53 | -2.19% | 23.54 | 24.19 | 25741 | 6109.62 | 3.74% | 0.00 |
| 2025-12-22 | 24.00 | 24.15 | 0.19 | 0.79% | 23.96 | 24.20 | 13944 | 3365.87 | 2.02% | 0.00 |
| 2025-12-19 | 23.88 | 23.96 | 0.14 | 0.59% | 23.76 | 24.06 | 13175 | 3152.72 | 1.91% | 1.00 |
| 2025-12-18 | 23.80 | 23.82 | -0.23 | -0.96% | 23.76 | 24.34 | 19548 | 4709.60 | 2.84% | 0.00 |
| 2025-12-17 | 23.92 | 24.05 | 0.09 | 0.38% | 23.27 | 24.05 | 28950 | 6842.94 | 4.20% | 0.00 |
| 2025-12-16 | 24.23 | 23.96 | -0.40 | -1.64% | 23.89 | 24.40 | 20833 | 5006.90 | 3.03% | 0.00 |
| 2025-12-15 | 24.54 | 24.36 | -0.33 | -1.34% | 24.21 | 24.66 | 16384 | 4004.01 | 2.38% | 0.00 |
| 2025-12-12 | 24.89 | 24.69 | -0.17 | -0.68% | 24.55 | 24.99 | 19027 | 4709.28 | 2.76% | 0.00 |
| 2025-12-11 | 25.48 | 24.86 | -0.65 | -2.55% | 24.84 | 25.57 | 28361 | 7106.10 | 4.12% | 1.00 |
| 2025-12-10 | 24.91 | 25.51 | 0.59 | 2.37% | 24.73 | 25.56 | 35477 | 8985.93 | 5.15% | 0.00 |
| 2025-12-09 | 24.95 | 24.92 | -0.13 | -0.52% | 24.90 | 25.27 | 13952 | 3491.53 | 2.03% | 0.00 |
| 2025-12-08 | 25.05 | 25.05 | 0.03 | 0.12% | 25.01 | 25.26 | 15065 | 3785.11 | 2.19% | 0.00 |
| 2025-12-05 | 24.84 | 25.02 | 0.17 | 0.68% | 24.73 | 25.06 | 16991 | 4236.17 | 2.47% | 0.00 |
| 2025-12-04 | 25.00 | 24.85 | -0.33 | -1.31% | 24.80 | 25.24 | 16222 | 4040.98 | 2.36% | 0.00 |
| 2025-12-03 | 25.50 | 25.18 | -0.30 | -1.18% | 24.82 | 25.70 | 29077 | 7306.48 | 4.22% | 0.00 |
| 2025-12-02 | 26.05 | 25.48 | -0.69 | -2.64% | 25.47 | 26.05 | 27326 | 7017.55 | 3.97% | 0.00 |
| 2025-12-01 | 25.62 | 26.17 | 0.64 | 2.51% | 25.53 | 26.58 | 33852 | 8857.48 | 4.92% | 0.00 |
| 2025-11-28 | 25.74 | 25.53 | -0.34 | -1.31% | 25.38 | 25.74 | 21991 | 5623.18 | 3.19% | 0.00 |
| 2025-11-27 | 25.38 | 25.87 | 0.09 | 0.35% | 25.11 | 26.27 | 36754 | 9453.36 | 5.34% | 2.00 |
| 2025-11-26 | 25.29 | 25.78 | 0.49 | 1.94% | 25.22 | 26.88 | 45623 | 11878.67 | 6.63% | 0.00 |
| 2025-11-25 | 25.02 | 25.29 | 0.30 | 1.20% | 24.97 | 25.45 | 20090 | 5081.50 | 2.92% | 0.00 |
| 2025-11-24 | 24.87 | 24.99 | 0.27 | 1.09% | 24.67 | 25.17 | 23092 | 5753.29 | 3.35% | 0.00 |
广东建科(301632)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。
