| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-04-22 | 28.03 | 27.93 | -0.07 | -0.25% | 27.72 | 28.22 | 27848 | 7800.16 | 1.53% |
| 2025-04-21 | 26.10 | 28.00 | 1.73 | 6.59% | 26.10 | 28.15 | 53146 | 14690.12 | 2.92% |
| 2025-04-18 | 26.50 | 26.27 | 0.06 | 0.23% | 25.92 | 26.72 | 22639 | 5964.64 | 1.24% |
| 2025-04-17 | 25.80 | 26.21 | 0.71 | 2.78% | 25.17 | 26.24 | 27797 | 7181.37 | 1.53% |
| 2025-04-16 | 26.60 | 25.50 | -1.16 | -4.35% | 25.45 | 27.13 | 26540 | 6919.80 | 1.46% |
| 2025-04-15 | 26.70 | 26.66 | -0.28 | -1.04% | 26.40 | 27.40 | 18481 | 4951.47 | 1.02% |
| 2025-04-14 | 26.96 | 26.94 | 0.38 | 1.43% | 26.60 | 27.37 | 30301 | 8188.71 | 1.66% |
| 2025-04-11 | 25.80 | 26.56 | 0.82 | 3.19% | 25.80 | 26.98 | 42224 | 11224.77 | 2.32% |
| 2025-04-10 | 26.24 | 25.74 | -0.03 | -0.12% | 25.74 | 26.88 | 35402 | 9302.30 | 1.95% |
| 2025-04-09 | 24.30 | 25.77 | 0.90 | 3.62% | 22.69 | 26.25 | 53333 | 13028.63 | 2.93% |
| 2025-04-08 | 25.21 | 24.87 | -0.59 | -2.32% | 24.22 | 25.45 | 51884 | 12822.98 | 2.85% |
| 2025-04-07 | 26.47 | 25.46 | -2.83 | -10.00% | 25.46 | 27.36 | 67043 | 17585.46 | 3.68% |
| 2025-04-03 | 27.95 | 28.29 | -0.34 | -1.19% | 26.98 | 28.66 | 100434 | 27922.73 | 5.52% |
| 2025-04-02 | 27.48 | 28.63 | 1.15 | 4.18% | 27.22 | 30.23 | 144491 | 42541.14 | 7.94% |
| 2025-04-01 | 26.30 | 27.48 | 1.25 | 4.77% | 26.24 | 27.75 | 56255 | 15199.11 | 3.14% |
| 2025-03-31 | 25.41 | 26.23 | 0.67 | 2.62% | 25.10 | 26.58 | 42236 | 10947.40 | 2.36% |
| 2025-03-28 | 25.42 | 25.56 | 0.07 | 0.27% | 25.34 | 25.97 | 17716 | 4535.49 | 0.99% |
| 2025-03-27 | 25.42 | 25.49 | -0.01 | -0.04% | 24.66 | 25.68 | 25328 | 6395.56 | 1.41% |
| 2025-03-26 | 25.58 | 25.50 | -0.08 | -0.31% | 25.35 | 25.88 | 21930 | 5610.12 | 1.22% |
| 2025-03-25 | 25.98 | 25.58 | -0.32 | -1.24% | 25.52 | 26.38 | 39320 | 10144.13 | 2.19% |
| 2025-03-24 | 27.60 | 25.90 | -1.53 | -5.58% | 25.55 | 27.92 | 58877 | 15628.07 | 3.29% |
| 2025-03-21 | 28.86 | 27.43 | -1.47 | -5.09% | 27.30 | 29.15 | 57158 | 16034.75 | 3.19% |
| 2025-03-20 | 29.06 | 28.90 | -0.44 | -1.50% | 28.88 | 29.70 | 18619 | 5422.55 | 1.04% |
| 2025-03-19 | 29.63 | 29.34 | -0.28 | -0.95% | 29.08 | 29.91 | 24490 | 7209.80 | 1.37% |
| 2025-03-18 | 30.28 | 29.62 | -0.42 | -1.40% | 29.61 | 30.30 | 24540 | 7358.71 | 1.37% |
| 2025-03-17 | 30.03 | 30.04 | 0.28 | 0.94% | 29.70 | 30.90 | 38374 | 11601.47 | 2.14% |
| 2025-03-14 | 29.81 | 29.76 | -0.05 | -0.17% | 29.16 | 30.05 | 35980 | 10666.97 | 2.01% |
| 2025-03-13 | 29.62 | 29.81 | -0.10 | -0.33% | 29.37 | 30.25 | 38996 | 11632.42 | 2.18% |
| 2025-03-12 | 29.74 | 29.91 | 0.15 | 0.50% | 29.50 | 30.35 | 45131 | 13495.81 | 2.52% |
| 2025-03-11 | 28.33 | 29.76 | 1.31 | 4.60% | 27.82 | 30.20 | 77177 | 22439.33 | 4.31% |
| 2025-03-10 | 29.16 | 28.45 | -0.41 | -1.42% | 28.26 | 29.40 | 36653 | 10473.17 | 2.05% |
| 2025-03-07 | 29.70 | 28.86 | -0.90 | -3.02% | 28.60 | 29.71 | 56970 | 16574.85 | 3.18% |
| 2025-03-06 | 28.90 | 29.76 | 0.80 | 2.76% | 28.68 | 30.07 | 85421 | 25023.74 | 4.77% |
| 2025-03-05 | 29.99 | 28.96 | -0.74 | -2.49% | 28.63 | 31.43 | 164606 | 49583.34 | 9.19% |
| 2025-03-04 | 26.80 | 29.70 | 2.70 | 10.00% | 26.70 | 29.70 | 120051 | 34367.44 | 6.70% |
| 2025-03-03 | 26.06 | 27.00 | 1.18 | 4.57% | 25.56 | 27.27 | 51056 | 13632.79 | 2.85% |
| 2025-02-28 | 26.20 | 25.82 | -0.48 | -1.83% | 25.50 | 26.40 | 34331 | 8905.49 | 1.92% |
| 2025-02-27 | 26.62 | 26.30 | -0.45 | -1.68% | 25.78 | 26.78 | 41668 | 10957.58 | 2.33% |
| 2025-02-26 | 25.58 | 26.75 | 1.26 | 4.94% | 25.49 | 27.28 | 71120 | 18847.72 | 3.97% |
| 2025-02-25 | 24.07 | 25.49 | 1.29 | 5.33% | 23.80 | 26.15 | 78674 | 19899.40 | 4.39% |
| 2025-02-24 | 24.38 | 24.20 | -0.54 | -2.18% | 24.18 | 25.10 | 37447 | 9209.13 | 2.09% |
| 2025-02-21 | 24.53 | 24.74 | 0.21 | 0.86% | 24.25 | 24.88 | 32350 | 7900.31 | 1.81% |
| 2025-02-20 | 24.60 | 24.53 | -0.17 | -0.69% | 24.36 | 25.10 | 20861 | 5150.59 | 1.16% |
| 2025-02-19 | 24.11 | 24.70 | 0.60 | 2.49% | 24.05 | 24.74 | 25887 | 6342.94 | 1.44% |
| 2025-02-18 | 24.42 | 24.10 | -0.40 | -1.63% | 23.85 | 24.79 | 31597 | 7674.14 | 1.76% |
| 2025-02-17 | 24.50 | 24.50 | 0.21 | 0.86% | 24.10 | 24.73 | 25267 | 6156.09 | 1.41% |
| 2025-02-14 | 24.08 | 24.29 | -0.07 | -0.29% | 23.41 | 24.50 | 42876 | 10268.01 | 2.39% |
| 2025-02-13 | 25.27 | 24.36 | -1.34 | -5.21% | 24.36 | 25.38 | 45731 | 11341.26 | 2.55% |
| 2025-02-12 | 25.45 | 25.70 | 0.15 | 0.59% | 24.95 | 25.80 | 37856 | 9569.46 | 2.11% |
| 2025-02-11 | 24.80 | 25.55 | 0.65 | 2.61% | 24.72 | 26.29 | 63917 | 16345.35 | 3.57% |
| 2025-02-10 | 24.33 | 24.90 | 0.62 | 2.55% | 24.15 | 25.32 | 50018 | 12358.60 | 2.79% |
| 2025-02-07 | 24.39 | 24.28 | -0.17 | -0.70% | 24.11 | 24.69 | 31604 | 7692.43 | 1.76% |
| 2025-02-06 | 24.50 | 24.45 | 0.00 | 0.00% | 24.03 | 24.57 | 36590 | 8891.72 | 2.04% |
| 2025-02-05 | 23.58 | 24.45 | 1.27 | 5.48% | 23.45 | 25.18 | 55368 | 13571.90 | 3.09% |
| 2025-01-27 | 23.50 | 23.18 | -0.12 | -0.52% | 23.15 | 24.19 | 32017 | 7586.24 | 1.79% |
| 2025-01-24 | 24.10 | 23.30 | -1.01 | -4.15% | 23.25 | 24.70 | 53461 | 12705.36 | 2.98% |
| 2025-01-23 | 24.65 | 24.31 | 0.11 | 0.45% | 24.29 | 25.51 | 69511 | 17381.30 | 3.88% |
| 2025-01-22 | 22.62 | 24.20 | 0.91 | 3.91% | 22.40 | 24.92 | 76788 | 18452.72 | 4.29% |
| 2025-01-21 | 23.80 | 23.29 | 0.20 | 0.87% | 23.15 | 24.30 | 53785 | 12717.08 | 3.00% |
| 2025-01-20 | 23.60 | 23.09 | -0.47 | -1.99% | 22.90 | 23.77 | 25760 | 5954.65 | 1.44% |
| 2025-01-17 | 23.51 | 23.56 | 0.06 | 0.26% | 23.20 | 23.69 | 24478 | 5751.51 | 1.37% |
| 2025-01-16 | 23.09 | 23.50 | 0.38 | 1.64% | 23.05 | 23.59 | 34133 | 7968.34 | 1.91% |
| 2025-01-15 | 23.40 | 23.12 | -0.36 | -1.53% | 22.88 | 23.65 | 40798 | 9469.59 | 2.28% |
| 2025-01-14 | 23.15 | 23.48 | 0.69 | 3.03% | 22.72 | 23.97 | 61206 | 14254.24 | 3.42% |
| 2025-01-13 | 23.05 | 22.79 | 0.01 | 0.04% | 22.00 | 23.27 | 32954 | 7453.02 | 1.84% |
| 2025-01-10 | 22.46 | 22.78 | 0.31 | 1.38% | 22.37 | 23.40 | 49897 | 11470.24 | 2.78% |
| 2025-01-09 | 22.20 | 22.47 | -0.10 | -0.44% | 22.12 | 23.52 | 68503 | 15571.37 | 3.82% |
| 2025-01-08 | 20.64 | 22.57 | 2.05 | 9.99% | 20.54 | 22.57 | 67749 | 14798.90 | 3.78% |
| 2025-01-07 | 20.45 | 20.52 | 0.25 | 1.23% | 19.79 | 20.54 | 16191 | 3264.29 | 0.90% |
| 2025-01-06 | 19.68 | 20.27 | 0.52 | 2.63% | 19.00 | 20.85 | 27814 | 5550.60 | 1.55% |
| 2025-01-03 | 21.00 | 19.75 | -1.15 | -5.50% | 19.70 | 21.17 | 36602 | 7484.04 | 2.04% |
| 2025-01-02 | 22.08 | 20.90 | -1.18 | -5.34% | 20.77 | 22.23 | 33999 | 7240.36 | 2.05% |
| 2024-12-31 | 22.36 | 22.08 | -0.27 | -1.21% | 22.08 | 22.95 | 41879 | 9438.70 | 2.53% |
| 2024-12-30 | 20.76 | 22.35 | 1.43 | 6.84% | 20.44 | 23.00 | 53229 | 11629.79 | 3.21% |
| 2024-12-27 | 20.90 | 20.92 | 0.04 | 0.19% | 20.76 | 21.39 | 14802 | 3124.28 | 0.89% |
| 2024-12-26 | 20.56 | 20.88 | 0.18 | 0.87% | 20.56 | 21.08 | 15270 | 3178.22 | 0.92% |
| 2024-12-25 | 20.95 | 20.70 | 0.01 | 0.05% | 20.20 | 21.30 | 23144 | 4787.12 | 1.40% |
| 2024-12-24 | 20.49 | 20.69 | 0.27 | 1.32% | 20.24 | 20.85 | 15381 | 3161.71 | 0.93% |
| 2024-12-23 | 21.79 | 20.42 | -1.23 | -5.68% | 20.40 | 21.89 | 25997 | 5449.59 | 1.57% |
| 2024-12-20 | 21.05 | 21.65 | 0.56 | 2.66% | 21.02 | 22.17 | 34691 | 7525.69 | 2.09% |
中天精装(002989)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。
