| 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 | 13.36 | 13.80 | -0.40 | -2.82% | 12.94 | 14.63 | 590670 | 81000.66 | 20.86% |
| 2025-05-22 | 14.50 | 14.20 | -0.76 | -5.08% | 14.03 | 16.46 | 885254 | 133919.89 | 31.27% |
| 2025-05-21 | 14.96 | 14.96 | 1.36 | 10.00% | 14.29 | 14.96 | 241360 | 35812.09 | 8.53% |
| 2025-05-20 | 12.06 | 13.60 | 1.24 | 10.03% | 12.06 | 13.60 | 404202 | 51704.63 | 14.28% |
| 2025-05-19 | 10.67 | 12.36 | 1.12 | 9.96% | 10.63 | 12.36 | 638460 | 76042.04 | 22.55% |
| 2025-05-16 | 11.24 | 11.24 | 1.02 | 9.98% | 10.76 | 11.24 | 449626 | 50135.14 | 15.88% |
| 2025-05-15 | 9.33 | 10.22 | 0.93 | 10.01% | 9.20 | 10.22 | 109119 | 10579.25 | 3.85% |
| 2025-05-14 | 9.30 | 9.29 | -0.05 | -0.54% | 9.23 | 9.40 | 33807 | 3144.66 | 1.19% |
| 2025-05-13 | 9.50 | 9.34 | -0.11 | -1.16% | 9.33 | 9.53 | 36704 | 3457.24 | 1.30% |
| 2025-05-12 | 9.50 | 9.45 | 0.10 | 1.07% | 9.38 | 9.53 | 43958 | 4153.30 | 1.55% |
| 2025-05-09 | 9.30 | 9.35 | 0.07 | 0.75% | 9.26 | 9.53 | 63489 | 5956.10 | 2.24% |
| 2025-05-08 | 9.15 | 9.28 | 0.16 | 1.75% | 9.06 | 9.34 | 53805 | 4978.47 | 1.90% |
| 2025-05-07 | 9.20 | 9.12 | -0.01 | -0.11% | 9.03 | 9.26 | 39594 | 3622.60 | 1.40% |
| 2025-05-06 | 8.98 | 9.13 | 0.26 | 2.93% | 8.93 | 9.13 | 44281 | 4014.62 | 1.56% |
| 2025-04-30 | 8.89 | 8.87 | 0.03 | 0.34% | 8.84 | 8.99 | 38195 | 3408.49 | 1.35% |
| 2025-04-29 | 8.76 | 8.84 | 0.08 | 0.91% | 8.61 | 8.93 | 35991 | 3191.10 | 1.27% |
| 2025-04-28 | 8.87 | 8.76 | -0.11 | -1.24% | 8.65 | 8.87 | 35004 | 3062.99 | 1.24% |
| 2025-04-25 | 8.85 | 8.87 | 0.02 | 0.23% | 8.77 | 8.92 | 36315 | 3218.22 | 1.28% |
| 2025-04-24 | 8.89 | 8.85 | -0.06 | -0.67% | 8.80 | 8.99 | 42373 | 3770.46 | 1.50% |
| 2025-04-23 | 8.88 | 8.91 | 0.08 | 0.91% | 8.85 | 8.97 | 40326 | 3596.55 | 1.42% |
| 2025-04-22 | 8.93 | 8.83 | -0.02 | -0.23% | 8.78 | 8.99 | 52207 | 4634.84 | 1.84% |
| 2025-04-21 | 8.66 | 8.85 | 0.20 | 2.31% | 8.56 | 8.87 | 42521 | 3732.41 | 1.50% |
| 2025-04-18 | 8.60 | 8.65 | 0.03 | 0.35% | 8.46 | 8.68 | 31293 | 2693.77 | 1.11% |
| 2025-04-17 | 8.52 | 8.62 | 0.05 | 0.58% | 8.52 | 8.75 | 33322 | 2891.60 | 1.18% |
| 2025-04-16 | 8.81 | 8.57 | -0.27 | -3.05% | 8.50 | 8.84 | 49320 | 4266.17 | 1.75% |
| 2025-04-15 | 8.96 | 8.84 | -0.10 | -1.12% | 8.78 | 8.99 | 36290 | 3212.29 | 1.29% |
| 2025-04-14 | 8.80 | 8.94 | 0.17 | 1.94% | 8.80 | 9.03 | 44309 | 3961.15 | 1.57% |
| 2025-04-11 | 8.50 | 8.77 | 0.12 | 1.39% | 8.50 | 8.89 | 50845 | 4456.46 | 1.80% |
| 2025-04-10 | 8.44 | 8.65 | 0.29 | 3.47% | 8.44 | 8.71 | 63436 | 5481.09 | 2.25% |
| 2025-04-09 | 8.05 | 8.36 | 0.10 | 1.21% | 7.51 | 8.42 | 77908 | 6226.12 | 2.77% |
| 2025-04-08 | 8.47 | 8.26 | -0.34 | -3.95% | 7.93 | 8.63 | 91507 | 7533.45 | 3.25% |
| 2025-04-07 | 9.02 | 8.60 | -0.96 | -10.04% | 8.60 | 9.19 | 44568 | 3889.73 | 1.58% |
| 2025-04-03 | 9.55 | 9.56 | -0.06 | -0.62% | 9.44 | 9.65 | 27134 | 2590.52 | 0.96% |
| 2025-04-02 | 9.56 | 9.62 | 0.05 | 0.52% | 9.53 | 9.69 | 25234 | 2426.70 | 0.90% |
| 2025-04-01 | 9.53 | 9.57 | 0.03 | 0.31% | 9.52 | 9.68 | 36446 | 3498.45 | 1.46% |
| 2025-03-31 | 9.60 | 9.54 | -0.11 | -1.14% | 9.34 | 9.63 | 56074 | 5308.44 | 2.25% |
| 2025-03-28 | 9.75 | 9.65 | -0.09 | -0.92% | 9.64 | 9.88 | 45025 | 4385.74 | 1.81% |
| 2025-03-27 | 9.87 | 9.74 | -0.14 | -1.42% | 9.67 | 9.93 | 43371 | 4252.49 | 1.74% |
| 2025-03-26 | 9.90 | 9.88 | -0.11 | -1.10% | 9.88 | 10.07 | 51723 | 5147.25 | 2.08% |
| 2025-03-25 | 9.90 | 9.99 | 0.14 | 1.42% | 9.79 | 10.00 | 49527 | 4915.65 | 1.99% |
| 2025-03-24 | 10.09 | 9.85 | -0.24 | -2.38% | 9.66 | 10.14 | 65389 | 6472.24 | 2.63% |
| 2025-03-21 | 10.45 | 10.09 | -0.46 | -4.36% | 10.01 | 10.51 | 84936 | 8668.07 | 3.41% |
| 2025-03-20 | 10.47 | 10.55 | 0.06 | 0.57% | 10.37 | 10.61 | 78520 | 8259.09 | 3.16% |
| 2025-03-19 | 10.49 | 10.49 | -0.03 | -0.29% | 10.38 | 10.60 | 58135 | 6097.46 | 2.34% |
| 2025-03-18 | 10.55 | 10.52 | 0.04 | 0.38% | 10.34 | 10.57 | 69748 | 7286.12 | 2.80% |
| 2025-03-17 | 10.58 | 10.48 | -0.10 | -0.95% | 10.46 | 10.67 | 71244 | 7517.39 | 2.86% |
| 2025-03-14 | 10.55 | 10.58 | -0.01 | -0.09% | 10.42 | 10.81 | 77412 | 8216.30 | 3.11% |
| 2025-03-13 | 10.92 | 10.59 | -0.35 | -3.20% | 10.50 | 11.02 | 84473 | 9019.23 | 3.39% |
| 2025-03-12 | 11.19 | 10.94 | -0.37 | -3.27% | 10.89 | 11.21 | 151937 | 16705.94 | 6.11% |
| 2025-03-11 | 10.66 | 11.31 | 0.53 | 4.92% | 10.55 | 11.65 | 212582 | 23971.44 | 8.54% |
| 2025-03-10 | 10.82 | 10.78 | 0.15 | 1.41% | 10.50 | 10.90 | 62161 | 6654.97 | 2.50% |
| 2025-03-07 | 10.75 | 10.63 | -0.22 | -2.03% | 10.55 | 10.85 | 69169 | 7389.20 | 2.78% |
| 2025-03-06 | 10.80 | 10.85 | 0.25 | 2.36% | 10.66 | 10.99 | 112220 | 12209.30 | 4.51% |
| 2025-03-05 | 10.50 | 10.60 | 0.09 | 0.86% | 10.28 | 10.63 | 70724 | 7408.60 | 2.84% |
| 2025-03-04 | 10.31 | 10.51 | 0.14 | 1.35% | 10.22 | 10.58 | 69119 | 7213.60 | 2.78% |
| 2025-03-03 | 10.94 | 10.37 | -0.51 | -4.69% | 10.02 | 10.96 | 110317 | 11525.45 | 4.43% |
| 2025-02-28 | 10.86 | 10.88 | -0.02 | -0.18% | 10.75 | 11.00 | 101259 | 11027.59 | 4.07% |
| 2025-02-27 | 11.08 | 10.90 | -0.14 | -1.27% | 10.63 | 11.10 | 114880 | 12503.83 | 4.62% |
| 2025-02-26 | 11.10 | 11.04 | -0.09 | -0.81% | 10.93 | 11.17 | 113669 | 12531.87 | 4.57% |
| 2025-02-25 | 11.42 | 11.13 | -0.35 | -3.05% | 11.00 | 11.43 | 134962 | 15020.56 | 5.42% |
| 2025-02-24 | 11.18 | 11.48 | 0.15 | 1.32% | 11.08 | 11.63 | 172127 | 19654.04 | 6.92% |
| 2025-02-21 | 11.25 | 11.33 | 0.01 | 0.09% | 11.12 | 11.37 | 142806 | 16054.02 | 5.74% |
| 2025-02-20 | 11.45 | 11.32 | -0.36 | -3.08% | 11.22 | 11.68 | 180468 | 20535.91 | 7.25% |
| 2025-02-19 | 11.32 | 11.68 | 0.40 | 3.55% | 11.15 | 11.69 | 223306 | 25698.55 | 8.97% |
| 2025-02-18 | 11.71 | 11.28 | -0.90 | -7.39% | 11.10 | 11.87 | 272663 | 31361.53 | 10.96% |
| 2025-02-17 | 11.44 | 12.18 | 0.58 | 5.00% | 11.09 | 12.73 | 375907 | 44056.30 | 15.11% |
| 2025-02-14 | 11.08 | 11.60 | 0.47 | 4.22% | 10.90 | 11.68 | 327214 | 37219.91 | 13.15% |
| 2025-02-13 | 11.08 | 11.13 | 0.40 | 3.73% | 11.04 | 11.78 | 410311 | 46454.62 | 16.49% |
| 2025-02-12 | 9.81 | 10.73 | 0.98 | 10.05% | 9.81 | 10.73 | 161399 | 16905.17 | 6.49% |
| 2025-02-11 | 10.01 | 9.75 | -0.29 | -2.89% | 9.65 | 10.03 | 107220 | 10459.59 | 4.31% |
| 2025-02-10 | 10.19 | 10.04 | -0.15 | -1.47% | 9.96 | 10.26 | 121502 | 12255.78 | 4.88% |
| 2025-02-07 | 10.22 | 10.19 | -0.01 | -0.10% | 9.88 | 10.38 | 165367 | 16778.96 | 6.65% |
| 2025-02-06 | 10.01 | 10.20 | 0.13 | 1.29% | 9.79 | 10.23 | 120362 | 12057.96 | 4.84% |
| 2025-02-05 | 9.96 | 10.07 | 0.27 | 2.76% | 9.61 | 10.16 | 95095 | 9457.34 | 3.82% |
| 2025-01-27 | 10.58 | 9.80 | -0.66 | -6.31% | 9.77 | 10.70 | 107032 | 10832.72 | 4.30% |
| 2025-01-24 | 10.21 | 10.46 | 0.06 | 0.58% | 9.78 | 10.49 | 138902 | 14139.92 | 5.58% |
| 2025-01-23 | 10.83 | 10.40 | -0.59 | -5.37% | 10.09 | 10.98 | 230071 | 24213.84 | 9.25% |
| 2025-01-22 | 10.47 | 10.99 | 0.19 | 1.76% | 10.35 | 11.00 | 232829 | 25012.70 | 9.36% |
| 2025-01-21 | 11.49 | 10.80 | -0.51 | -4.51% | 10.61 | 11.89 | 375087 | 41321.79 | 15.07% |
| 2025-01-20 | 10.21 | 11.31 | 1.03 | 10.02% | 10.21 | 11.31 | 223557 | 24768.80 | 8.98% |
郑中设计(002811)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。
