| 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 | 18.50 | 18.45 | -0.20 | -1.07% | 18.18 | 19.18 | 39189 | 7306.73 | 3.17% |
| 2025-05-22 | 18.42 | 18.65 | 0.16 | 0.87% | 18.25 | 19.15 | 45692 | 8593.95 | 3.70% |
| 2025-05-21 | 18.65 | 18.49 | -0.26 | -1.39% | 18.30 | 18.75 | 28869 | 5334.34 | 2.34% |
| 2025-05-20 | 18.09 | 18.75 | 0.38 | 2.07% | 18.09 | 18.88 | 52052 | 9651.66 | 4.22% |
| 2025-05-19 | 18.01 | 18.37 | 1.21 | 7.05% | 17.56 | 18.68 | 74371 | 13534.13 | 6.03% |
| 2025-05-16 | 17.34 | 17.16 | -0.08 | -0.46% | 17.00 | 17.34 | 19962 | 3431.01 | 1.62% |
| 2025-05-15 | 17.38 | 17.24 | -0.05 | -0.29% | 17.20 | 17.57 | 16723 | 2896.55 | 1.35% |
| 2025-05-14 | 17.54 | 17.29 | -0.16 | -0.92% | 17.10 | 17.54 | 18198 | 3147.63 | 1.47% |
| 2025-05-13 | 17.80 | 17.45 | -0.25 | -1.41% | 17.40 | 17.90 | 22400 | 3944.35 | 1.81% |
| 2025-05-12 | 17.66 | 17.70 | 0.02 | 0.11% | 17.54 | 17.85 | 20188 | 3569.38 | 1.64% |
| 2025-05-09 | 17.75 | 17.68 | -0.05 | -0.28% | 17.55 | 18.10 | 35497 | 6333.39 | 2.88% |
| 2025-05-08 | 17.40 | 17.73 | 0.25 | 1.43% | 17.15 | 17.88 | 32387 | 5670.35 | 2.62% |
| 2025-05-07 | 17.00 | 17.48 | 0.61 | 3.62% | 16.88 | 17.66 | 56639 | 9788.88 | 4.59% |
| 2025-05-06 | 17.00 | 16.87 | -0.05 | -0.30% | 16.80 | 17.12 | 37766 | 6394.68 | 3.06% |
| 2025-04-30 | 16.45 | 16.92 | 0.47 | 2.86% | 16.28 | 17.16 | 45280 | 7614.88 | 3.67% |
| 2025-04-29 | 16.22 | 16.45 | 0.45 | 2.81% | 16.08 | 16.93 | 50091 | 8327.11 | 4.06% |
| 2025-04-28 | 16.18 | 16.00 | -0.14 | -0.87% | 15.80 | 16.63 | 22284 | 3583.39 | 1.81% |
| 2025-04-25 | 16.46 | 16.14 | -0.28 | -1.71% | 16.05 | 16.58 | 20062 | 3261.66 | 1.63% |
| 2025-04-24 | 16.01 | 16.42 | 0.48 | 3.01% | 16.01 | 17.04 | 48934 | 8140.58 | 3.96% |
| 2025-04-23 | 15.59 | 15.94 | 0.47 | 3.04% | 15.53 | 16.06 | 23212 | 3680.76 | 1.88% |
| 2025-04-22 | 15.89 | 15.47 | -0.33 | -2.09% | 15.37 | 15.89 | 19804 | 3074.01 | 1.60% |
| 2025-04-21 | 15.99 | 15.80 | -0.21 | -1.31% | 15.60 | 16.00 | 21035 | 3312.94 | 1.70% |
| 2025-04-18 | 16.26 | 16.01 | -0.23 | -1.42% | 15.70 | 16.26 | 26902 | 4286.57 | 2.18% |
| 2025-04-17 | 16.30 | 16.24 | 0.02 | 0.12% | 16.01 | 16.61 | 18835 | 3061.10 | 1.53% |
| 2025-04-16 | 16.73 | 16.22 | -0.59 | -3.51% | 16.12 | 16.87 | 22904 | 3762.53 | 1.86% |
| 2025-04-15 | 16.69 | 16.81 | 0.12 | 0.72% | 16.69 | 17.19 | 26378 | 4467.01 | 2.14% |
| 2025-04-14 | 15.88 | 16.69 | 0.81 | 5.10% | 15.88 | 16.86 | 33259 | 5460.53 | 2.69% |
| 2025-04-11 | 15.83 | 15.88 | -0.24 | -1.49% | 15.66 | 16.20 | 27141 | 4324.98 | 2.20% |
| 2025-04-10 | 16.00 | 16.12 | 0.14 | 0.88% | 16.00 | 16.61 | 45685 | 7449.08 | 3.70% |
| 2025-04-09 | 15.07 | 15.98 | 0.75 | 4.92% | 13.93 | 16.08 | 35666 | 5414.55 | 2.89% |
| 2025-04-08 | 15.55 | 15.23 | -0.32 | -2.06% | 15.01 | 15.87 | 32571 | 5032.99 | 2.64% |
| 2025-04-07 | 15.89 | 15.55 | -1.73 | -10.01% | 15.55 | 16.70 | 56909 | 8960.35 | 4.61% |
| 2025-04-03 | 17.56 | 17.28 | -0.42 | -2.37% | 17.25 | 17.80 | 16970 | 2963.78 | 1.37% |
| 2025-04-02 | 17.75 | 17.70 | -0.17 | -0.95% | 17.50 | 18.09 | 13630 | 2425.89 | 1.10% |
| 2025-04-01 | 17.96 | 17.87 | -0.03 | -0.17% | 17.81 | 18.14 | 11934 | 2144.04 | 0.97% |
| 2025-03-31 | 17.91 | 17.90 | -0.01 | -0.06% | 17.27 | 17.93 | 19308 | 3383.85 | 1.56% |
| 2025-03-28 | 18.19 | 17.91 | -0.27 | -1.49% | 17.90 | 18.34 | 13499 | 2439.37 | 1.09% |
| 2025-03-27 | 17.87 | 18.18 | 0.25 | 1.39% | 17.50 | 18.33 | 22056 | 3978.38 | 1.79% |
| 2025-03-26 | 17.80 | 17.93 | 0.15 | 0.84% | 17.56 | 18.09 | 12344 | 2212.50 | 1.00% |
| 2025-03-25 | 17.83 | 17.78 | -0.09 | -0.50% | 17.50 | 17.94 | 17366 | 3073.87 | 1.41% |
| 2025-03-24 | 18.54 | 17.87 | -0.66 | -3.56% | 17.53 | 18.57 | 30754 | 5519.92 | 2.49% |
| 2025-03-21 | 18.90 | 18.53 | -0.26 | -1.38% | 18.28 | 18.90 | 25609 | 4746.54 | 2.07% |
| 2025-03-20 | 18.83 | 18.79 | -0.04 | -0.21% | 18.50 | 18.95 | 23816 | 4464.12 | 1.93% |
| 2025-03-19 | 19.62 | 18.83 | -0.88 | -4.46% | 18.75 | 19.70 | 53016 | 10131.23 | 4.30% |
| 2025-03-18 | 19.80 | 19.71 | -0.26 | -1.30% | 19.63 | 19.96 | 24213 | 4777.60 | 1.96% |
| 2025-03-17 | 19.62 | 19.97 | 0.38 | 1.94% | 19.47 | 20.15 | 33881 | 6705.38 | 2.74% |
| 2025-03-14 | 19.72 | 19.59 | -0.13 | -0.66% | 19.42 | 19.86 | 24378 | 4767.64 | 1.98% |
| 2025-03-13 | 20.39 | 19.72 | -0.59 | -2.90% | 19.38 | 20.39 | 33107 | 6537.76 | 2.68% |
| 2025-03-12 | 20.00 | 20.31 | 0.51 | 2.58% | 19.60 | 20.55 | 40460 | 8125.36 | 3.28% |
| 2025-03-11 | 19.98 | 19.80 | -0.41 | -2.03% | 19.44 | 20.14 | 41162 | 8147.68 | 3.33% |
| 2025-03-10 | 20.73 | 20.21 | -0.54 | -2.60% | 20.15 | 21.06 | 48451 | 9931.82 | 3.93% |
| 2025-03-07 | 20.40 | 20.75 | 0.33 | 1.62% | 19.94 | 21.18 | 58178 | 11970.46 | 4.71% |
| 2025-03-06 | 20.40 | 20.42 | 0.02 | 0.10% | 20.25 | 20.70 | 49924 | 10187.54 | 4.04% |
| 2025-03-05 | 20.29 | 20.40 | 0.10 | 0.49% | 20.18 | 21.10 | 67901 | 14017.15 | 5.50% |
| 2025-03-04 | 20.29 | 20.30 | 0.20 | 1.00% | 19.90 | 20.40 | 51890 | 10467.48 | 4.20% |
| 2025-03-03 | 20.31 | 20.10 | -0.21 | -1.03% | 19.30 | 20.55 | 69290 | 13880.15 | 5.61% |
| 2025-02-28 | 20.58 | 20.31 | -0.11 | -0.54% | 19.72 | 21.99 | 146486 | 30353.80 | 11.87% |
| 2025-02-27 | 18.52 | 20.42 | 1.86 | 10.02% | 18.30 | 20.42 | 88413 | 17426.69 | 7.16% |
| 2025-02-26 | 18.29 | 18.56 | 0.32 | 1.75% | 18.13 | 18.65 | 35730 | 6565.21 | 2.89% |
| 2025-02-25 | 18.00 | 18.24 | -0.03 | -0.16% | 18.00 | 18.48 | 21742 | 3976.35 | 1.76% |
| 2025-02-24 | 18.50 | 18.27 | -0.40 | -2.14% | 18.10 | 18.65 | 37430 | 6876.61 | 3.03% |
| 2025-02-21 | 18.83 | 18.67 | 0.15 | 0.81% | 18.47 | 19.08 | 52268 | 9817.17 | 4.23% |
| 2025-02-20 | 17.77 | 18.52 | 0.79 | 4.46% | 17.49 | 18.74 | 42529 | 7695.55 | 3.45% |
| 2025-02-19 | 17.49 | 17.73 | 0.23 | 1.31% | 17.49 | 17.85 | 25173 | 4443.20 | 2.04% |
| 2025-02-18 | 18.29 | 17.50 | -0.80 | -4.37% | 17.39 | 18.29 | 39820 | 7085.19 | 3.23% |
| 2025-02-17 | 18.14 | 18.30 | 0.03 | 0.16% | 17.80 | 18.49 | 33784 | 6142.79 | 2.74% |
| 2025-02-14 | 18.20 | 18.27 | 0.09 | 0.50% | 18.20 | 18.78 | 39579 | 7313.85 | 3.21% |
| 2025-02-13 | 18.39 | 18.18 | -0.15 | -0.82% | 17.80 | 18.72 | 53170 | 9671.10 | 4.31% |
| 2025-02-12 | 18.45 | 18.33 | -0.05 | -0.27% | 18.04 | 18.58 | 37905 | 6932.85 | 3.07% |
| 2025-02-11 | 19.00 | 18.38 | -0.67 | -3.52% | 18.24 | 19.14 | 47667 | 8831.11 | 3.86% |
| 2025-02-10 | 19.00 | 19.05 | 0.16 | 0.85% | 18.40 | 19.17 | 95108 | 17844.62 | 7.71% |
| 2025-02-07 | 17.28 | 18.89 | 1.62 | 9.38% | 17.14 | 19.00 | 130760 | 24284.37 | 10.59% |
| 2025-02-06 | 17.00 | 17.27 | 0.29 | 1.71% | 16.93 | 17.44 | 31221 | 5376.49 | 2.53% |
| 2025-02-05 | 16.76 | 16.98 | 0.40 | 2.41% | 16.46 | 17.05 | 20821 | 3509.96 | 1.69% |
| 2025-01-27 | 16.92 | 16.58 | -0.34 | -2.01% | 16.38 | 17.15 | 29595 | 4951.64 | 2.40% |
| 2025-01-24 | 17.18 | 16.92 | -0.23 | -1.34% | 16.71 | 17.29 | 37166 | 6290.61 | 3.01% |
| 2025-01-23 | 17.16 | 17.15 | 0.01 | 0.06% | 16.90 | 17.72 | 42417 | 7381.98 | 3.44% |
| 2025-01-22 | 17.84 | 17.14 | -0.82 | -4.57% | 16.94 | 17.88 | 45566 | 7893.77 | 3.69% |
| 2025-01-21 | 17.99 | 17.96 | -0.18 | -0.99% | 17.63 | 18.28 | 38528 | 6924.34 | 3.12% |
| 2025-01-20 | 18.19 | 18.14 | 0.05 | 0.28% | 17.91 | 18.35 | 38223 | 6918.77 | 3.10% |
中晟高科(002778)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。
