| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-05-23 | 5.13 | 5.07 | -0.08 | -1.55% | 5.06 | 5.20 | 115029 | 5901.67 | 4.47% |
| 2025-05-22 | 5.20 | 5.15 | -0.10 | -1.90% | 5.10 | 5.31 | 89855 | 4659.91 | 3.49% |
| 2025-05-21 | 5.28 | 5.25 | -0.04 | -0.76% | 5.19 | 5.34 | 82565 | 4328.94 | 3.21% |
| 2025-05-20 | 5.24 | 5.29 | 0.08 | 1.54% | 5.17 | 5.30 | 93421 | 4900.55 | 3.63% |
| 2025-05-19 | 5.07 | 5.21 | 0.10 | 1.96% | 5.07 | 5.25 | 105153 | 5445.30 | 4.09% |
| 2025-05-16 | 5.11 | 5.11 | 0.00 | 0.00% | 5.08 | 5.16 | 66959 | 3420.86 | 2.60% |
| 2025-05-15 | 5.09 | 5.11 | 0.03 | 0.59% | 5.03 | 5.14 | 89730 | 4571.32 | 3.49% |
| 2025-05-14 | 5.12 | 5.08 | -0.04 | -0.78% | 5.03 | 5.14 | 64520 | 3274.06 | 2.51% |
| 2025-05-13 | 5.12 | 5.12 | 0.00 | 0.00% | 5.04 | 5.18 | 86288 | 4411.36 | 3.35% |
| 2025-05-12 | 5.10 | 5.12 | 0.03 | 0.59% | 5.03 | 5.15 | 91779 | 4666.42 | 3.57% |
| 2025-05-09 | 5.11 | 5.09 | -0.02 | -0.39% | 5.04 | 5.15 | 87969 | 4470.13 | 3.42% |
| 2025-05-08 | 5.06 | 5.11 | 0.01 | 0.20% | 5.04 | 5.16 | 101288 | 5171.03 | 3.94% |
| 2025-05-07 | 5.15 | 5.10 | 0.10 | 2.00% | 5.03 | 5.24 | 192654 | 9873.32 | 7.49% |
| 2025-05-06 | 4.83 | 5.00 | 0.17 | 3.52% | 4.83 | 5.05 | 213724 | 10682.40 | 8.30% |
| 2025-04-30 | 4.75 | 4.83 | 0.22 | 4.77% | 4.75 | 4.97 | 170916 | 8235.57 | 6.64% |
| 2025-04-29 | 4.47 | 4.61 | 0.10 | 2.22% | 4.44 | 4.67 | 148286 | 6784.78 | 5.76% |
| 2025-04-28 | 4.66 | 4.51 | -0.18 | -3.84% | 4.43 | 4.73 | 191004 | 8613.15 | 7.42% |
| 2025-04-25 | 4.66 | 4.69 | 0.03 | 0.64% | 4.64 | 4.86 | 220041 | 10454.31 | 8.55% |
| 2025-04-24 | 4.66 | 4.66 | -0.01 | -0.21% | 4.57 | 4.75 | 136682 | 6360.94 | 5.31% |
| 2025-04-23 | 4.70 | 4.67 | -0.06 | -1.27% | 4.65 | 4.78 | 157540 | 7408.84 | 6.12% |
| 2025-04-22 | 4.74 | 4.73 | -0.04 | -0.84% | 4.66 | 4.82 | 235096 | 11124.36 | 9.13% |
| 2025-04-21 | 4.51 | 4.77 | -0.01 | -0.21% | 4.50 | 4.85 | 419220 | 19656.68 | 16.29% |
| 2025-04-18 | 5.20 | 4.78 | -0.08 | -1.65% | 4.59 | 5.25 | 583108 | 28329.36 | 22.66% |
| 2025-04-17 | 4.46 | 4.86 | 0.44 | 9.95% | 4.35 | 4.86 | 186229 | 8782.34 | 7.24% |
| 2025-04-16 | 4.44 | 4.42 | -0.03 | -0.67% | 4.30 | 4.48 | 93307 | 4093.44 | 3.63% |
| 2025-04-15 | 4.43 | 4.45 | 0.03 | 0.68% | 4.36 | 4.47 | 62053 | 2743.25 | 2.41% |
| 2025-04-14 | 4.35 | 4.42 | 0.11 | 2.55% | 4.34 | 4.45 | 72203 | 3183.02 | 2.81% |
| 2025-04-11 | 4.27 | 4.31 | 0.04 | 0.94% | 4.25 | 4.35 | 80599 | 3465.13 | 3.13% |
| 2025-04-10 | 4.13 | 4.27 | 0.17 | 4.15% | 4.13 | 4.37 | 142203 | 6094.80 | 5.53% |
| 2025-04-09 | 3.88 | 4.10 | 0.13 | 3.27% | 3.66 | 4.14 | 162602 | 6422.68 | 6.32% |
| 2025-04-08 | 4.00 | 3.97 | -0.08 | -1.98% | 3.85 | 4.09 | 183338 | 7245.63 | 7.12% |
| 2025-04-07 | 4.30 | 4.05 | -0.45 | -10.00% | 4.05 | 4.30 | 87616 | 3581.04 | 3.40% |
| 2025-04-03 | 4.42 | 4.50 | 0.05 | 1.12% | 4.40 | 4.52 | 96703 | 4321.75 | 3.76% |
| 2025-04-02 | 4.46 | 4.45 | -0.03 | -0.67% | 4.42 | 4.53 | 77881 | 3479.28 | 3.03% |
| 2025-04-01 | 4.41 | 4.48 | 0.07 | 1.59% | 4.41 | 4.56 | 99934 | 4502.06 | 3.88% |
| 2025-03-31 | 4.45 | 4.41 | -0.06 | -1.34% | 4.32 | 4.49 | 105298 | 4625.25 | 4.09% |
| 2025-03-28 | 4.61 | 4.47 | -0.15 | -3.25% | 4.46 | 4.61 | 85547 | 3858.71 | 3.32% |
| 2025-03-27 | 4.62 | 4.62 | -0.03 | -0.65% | 4.51 | 4.72 | 107973 | 4958.60 | 4.20% |
| 2025-03-26 | 4.45 | 4.65 | 0.18 | 4.03% | 4.44 | 4.68 | 139369 | 6429.86 | 5.42% |
| 2025-03-25 | 4.46 | 4.47 | 0.01 | 0.22% | 4.38 | 4.52 | 151326 | 6726.58 | 5.88% |
| 2025-03-24 | 4.84 | 4.46 | -0.40 | -8.23% | 4.37 | 4.86 | 220430 | 10030.23 | 8.56% |
| 2025-03-21 | 4.91 | 4.86 | -0.08 | -1.62% | 4.82 | 4.94 | 75243 | 3660.96 | 2.92% |
| 2025-03-20 | 4.92 | 4.94 | 0.00 | 0.00% | 4.90 | 4.99 | 75692 | 3743.31 | 2.94% |
| 2025-03-19 | 4.97 | 4.94 | -0.06 | -1.20% | 4.90 | 5.01 | 79400 | 3927.66 | 3.09% |
| 2025-03-18 | 5.00 | 5.00 | 0.00 | 0.00% | 4.92 | 5.01 | 73980 | 3670.64 | 2.87% |
| 2025-03-17 | 4.95 | 5.00 | 0.05 | 1.01% | 4.95 | 5.02 | 94178 | 4696.22 | 3.66% |
| 2025-03-14 | 4.94 | 4.95 | 0.03 | 0.61% | 4.83 | 4.96 | 104010 | 5099.28 | 4.04% |
| 2025-03-13 | 4.95 | 4.92 | -0.06 | -1.20% | 4.83 | 4.99 | 115302 | 5651.37 | 4.48% |
| 2025-03-12 | 5.08 | 4.98 | 0.01 | 0.20% | 4.93 | 5.12 | 194898 | 9801.41 | 7.57% |
| 2025-03-11 | 4.80 | 4.97 | 0.09 | 1.84% | 4.80 | 5.00 | 134095 | 6612.86 | 5.21% |
| 2025-03-10 | 4.76 | 4.88 | 0.16 | 3.39% | 4.76 | 4.99 | 157882 | 7719.08 | 6.13% |
| 2025-03-07 | 4.78 | 4.72 | -0.08 | -1.67% | 4.68 | 4.81 | 89600 | 4240.16 | 3.48% |
| 2025-03-06 | 4.76 | 4.80 | 0.04 | 0.84% | 4.69 | 4.84 | 89638 | 4289.01 | 3.48% |
| 2025-03-05 | 4.72 | 4.76 | 0.02 | 0.42% | 4.61 | 4.77 | 100878 | 4728.33 | 3.92% |
| 2025-03-04 | 4.70 | 4.74 | 0.04 | 0.85% | 4.64 | 4.81 | 98193 | 4631.66 | 3.82% |
| 2025-03-03 | 4.67 | 4.70 | 0.06 | 1.29% | 4.67 | 4.93 | 156577 | 7480.53 | 6.08% |
| 2025-02-28 | 4.70 | 4.64 | -0.12 | -2.52% | 4.63 | 4.77 | 102370 | 4803.29 | 3.98% |
| 2025-02-27 | 4.80 | 4.76 | 0.00 | 0.00% | 4.65 | 4.99 | 153454 | 7371.77 | 5.96% |
| 2025-02-26 | 4.65 | 4.76 | 0.12 | 2.59% | 4.63 | 4.80 | 96317 | 4562.82 | 3.74% |
| 2025-02-25 | 4.63 | 4.64 | -0.02 | -0.43% | 4.59 | 4.74 | 69008 | 3218.52 | 2.68% |
| 2025-02-24 | 4.59 | 4.66 | 0.05 | 1.08% | 4.56 | 4.76 | 90036 | 4204.23 | 3.50% |
| 2025-02-21 | 4.65 | 4.61 | -0.04 | -0.86% | 4.52 | 4.70 | 74678 | 3423.79 | 2.90% |
| 2025-02-20 | 4.68 | 4.65 | 0.00 | 0.00% | 4.61 | 4.70 | 62776 | 2924.69 | 2.44% |
| 2025-02-19 | 4.62 | 4.65 | 0.03 | 0.65% | 4.55 | 4.71 | 59507 | 2765.55 | 2.31% |
| 2025-02-18 | 4.69 | 4.62 | -0.08 | -1.70% | 4.58 | 4.75 | 89397 | 4181.51 | 3.47% |
| 2025-02-17 | 4.51 | 4.70 | 0.20 | 4.44% | 4.51 | 4.76 | 126197 | 5893.23 | 4.90% |
| 2025-02-14 | 4.57 | 4.50 | -0.08 | -1.75% | 4.49 | 4.62 | 61522 | 2791.64 | 2.39% |
| 2025-02-13 | 4.61 | 4.58 | -0.05 | -1.08% | 4.56 | 4.66 | 76485 | 3524.62 | 2.97% |
| 2025-02-12 | 4.60 | 4.63 | 0.05 | 1.09% | 4.53 | 4.65 | 76811 | 3518.20 | 2.98% |
| 2025-02-11 | 4.63 | 4.58 | -0.04 | -0.87% | 4.51 | 4.68 | 72801 | 3327.07 | 2.83% |
| 2025-02-10 | 4.56 | 4.62 | 0.07 | 1.54% | 4.55 | 4.64 | 91293 | 4202.09 | 3.55% |
| 2025-02-07 | 4.57 | 4.55 | 0.03 | 0.66% | 4.47 | 4.61 | 102575 | 4673.64 | 3.99% |
| 2025-02-06 | 4.49 | 4.52 | 0.08 | 1.80% | 4.36 | 4.58 | 147830 | 6598.89 | 5.74% |
| 2025-01-27 | 4.35 | 4.33 | 0.05 | 1.17% | 4.32 | 4.66 | 153232 | 6798.54 | 5.95% |
| 2025-01-24 | 4.23 | 4.28 | 0.03 | 0.71% | 4.19 | 4.33 | 83440 | 3555.76 | 3.24% |
| 2025-01-23 | 4.39 | 4.25 | -0.08 | -1.85% | 4.25 | 4.46 | 87820 | 3839.58 | 3.41% |
| 2025-01-22 | 4.43 | 4.33 | -0.12 | -2.70% | 4.31 | 4.43 | 91584 | 3990.13 | 3.80% |
| 2025-01-21 | 4.58 | 4.45 | -0.08 | -1.77% | 4.41 | 4.62 | 125481 | 5648.66 | 5.21% |
| 2025-01-20 | 4.39 | 4.53 | 0.13 | 2.95% | 4.25 | 4.61 | 139289 | 6275.25 | 5.78% |
| 2025-01-17 | 4.33 | 4.40 | 0.02 | 0.46% | 4.28 | 4.40 | 87402 | 3805.06 | 3.63% |
中天服务(002188)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。
