| 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 | 10.00 | 9.90 | -0.16 | -1.59% | 9.90 | 10.35 | 283161 | 28450.79 | 4.67% | 0.00 |
| 2025-05-22 | 10.26 | 10.06 | -0.35 | -3.36% | 10.00 | 10.41 | 292217 | 29726.95 | 4.82% | 83.00 |
| 2025-05-21 | 10.33 | 10.41 | 0.29 | 2.87% | 10.30 | 10.62 | 512978 | 53478.09 | 8.46% | 86.00 |
| 2025-05-20 | 10.09 | 10.12 | 0.03 | 0.30% | 9.96 | 10.15 | 151350 | 15272.09 | 2.50% | 35.00 |
| 2025-05-19 | 10.10 | 10.09 | 0.09 | 0.90% | 9.91 | 10.15 | 141259 | 14193.38 | 2.33% | 0.00 |
| 2025-05-16 | 9.96 | 10.00 | -0.01 | -0.10% | 9.90 | 10.19 | 156921 | 15839.32 | 2.59% | 10.00 |
| 2025-05-15 | 10.25 | 10.01 | -0.30 | -2.91% | 10.00 | 10.33 | 221860 | 22390.17 | 3.66% | 11.00 |
| 2025-05-14 | 10.22 | 10.31 | 0.08 | 0.78% | 10.15 | 10.57 | 312185 | 32233.58 | 5.15% | 18.00 |
| 2025-05-13 | 10.70 | 10.23 | -0.28 | -2.66% | 10.19 | 10.70 | 280874 | 29064.96 | 4.63% | 0.00 |
| 2025-05-12 | 10.30 | 10.51 | 0.26 | 2.54% | 10.23 | 10.68 | 344970 | 36268.54 | 5.69% | 15.00 |
| 2025-05-09 | 10.48 | 10.25 | -0.23 | -2.19% | 10.11 | 10.52 | 313342 | 32188.69 | 5.17% | 26.00 |
| 2025-05-08 | 10.13 | 10.48 | 0.30 | 2.95% | 10.08 | 10.50 | 382677 | 39624.97 | 6.31% | 55.00 |
| 2025-05-07 | 10.12 | 10.18 | 0.23 | 2.31% | 10.05 | 10.33 | 414399 | 42099.34 | 6.83% | 67.00 |
| 2025-05-06 | 9.69 | 9.95 | 0.40 | 4.19% | 9.66 | 9.95 | 233072 | 22974.38 | 3.84% | 13.00 |
| 2025-04-30 | 9.40 | 9.55 | 0.15 | 1.60% | 9.39 | 9.62 | 149314 | 14290.81 | 2.46% | 47.00 |
| 2025-04-29 | 9.34 | 9.40 | 0.09 | 0.97% | 9.16 | 9.48 | 135553 | 12732.48 | 2.24% | 0.00 |
| 2025-04-28 | 9.38 | 9.31 | -0.16 | -1.69% | 9.25 | 9.47 | 171874 | 16038.31 | 2.83% | 0.00 |
| 2025-04-25 | 9.60 | 9.47 | -0.06 | -0.63% | 9.47 | 9.68 | 173863 | 16609.44 | 2.87% | 20.00 |
| 2025-04-24 | 9.79 | 9.53 | -0.28 | -2.85% | 9.46 | 9.79 | 200931 | 19277.02 | 3.31% | 0.00 |
| 2025-04-23 | 9.76 | 9.81 | 0.20 | 2.08% | 9.61 | 9.85 | 258843 | 25185.90 | 4.27% | 32.00 |
| 2025-04-22 | 9.60 | 9.61 | -0.05 | -0.52% | 9.51 | 9.73 | 197740 | 18998.83 | 3.26% | 0.00 |
| 2025-04-21 | 9.31 | 9.66 | 0.31 | 3.32% | 9.28 | 9.74 | 242752 | 23179.79 | 4.00% | 0.00 |
| 2025-04-18 | 9.18 | 9.35 | 0.15 | 1.63% | 9.12 | 9.41 | 198048 | 18376.94 | 3.27% | 5.00 |
| 2025-04-17 | 9.36 | 9.20 | -0.18 | -1.92% | 9.20 | 9.49 | 184643 | 17241.81 | 3.05% | 2.00 |
| 2025-04-16 | 9.53 | 9.38 | -0.14 | -1.47% | 9.16 | 9.60 | 221190 | 20757.84 | 3.65% | 4.00 |
| 2025-04-15 | 9.62 | 9.52 | -0.12 | -1.24% | 9.39 | 9.69 | 207210 | 19690.90 | 3.42% | 0.00 |
| 2025-04-14 | 9.68 | 9.64 | 0.11 | 1.15% | 9.57 | 9.85 | 282048 | 27377.82 | 4.65% | 4.00 |
| 2025-04-11 | 9.32 | 9.53 | 0.17 | 1.82% | 9.23 | 9.78 | 351843 | 33617.74 | 5.80% | 1.00 |
| 2025-04-10 | 9.49 | 9.36 | 0.14 | 1.52% | 9.33 | 9.72 | 410546 | 39084.98 | 6.77% | 0.00 |
| 2025-04-09 | 8.55 | 9.22 | 0.61 | 7.08% | 7.91 | 9.28 | 512398 | 44945.72 | 8.45% | 13.00 |
| 2025-04-08 | 8.32 | 8.61 | 0.42 | 5.13% | 8.32 | 8.87 | 444564 | 38276.08 | 7.33% | 80.00 |
| 2025-04-07 | 9.31 | 8.19 | -2.05 | -20.02% | 8.19 | 9.70 | 477930 | 41674.68 | 7.88% | 125.00 |
| 2025-04-03 | 10.26 | 10.24 | -0.17 | -1.63% | 10.16 | 10.49 | 186549 | 19232.36 | 3.08% | 0.00 |
| 2025-04-02 | 10.52 | 10.41 | -0.04 | -0.38% | 10.37 | 10.63 | 160780 | 16868.76 | 2.65% | 20.00 |
| 2025-04-01 | 10.58 | 10.45 | -0.03 | -0.29% | 10.45 | 10.70 | 211954 | 22400.64 | 3.50% | 0.00 |
| 2025-03-31 | 10.40 | 10.48 | -0.03 | -0.29% | 10.25 | 10.56 | 224452 | 23304.34 | 3.70% | 0.00 |
| 2025-03-28 | 10.81 | 10.51 | -0.30 | -2.78% | 10.50 | 10.86 | 319641 | 33963.79 | 5.27% | 23.00 |
| 2025-03-27 | 11.35 | 10.81 | -0.69 | -6.00% | 10.76 | 11.41 | 512587 | 56060.91 | 8.45% | 80.00 |
| 2025-03-26 | 11.26 | 11.50 | 0.06 | 0.52% | 11.24 | 11.80 | 485881 | 55816.18 | 8.01% | 92.00 |
| 2025-03-25 | 12.20 | 11.44 | -1.21 | -9.57% | 11.39 | 12.26 | 755115 | 89029.89 | 12.45% | 50.00 |
| 2025-03-24 | 13.00 | 12.65 | -0.15 | -1.17% | 12.06 | 13.28 | 1018101 | 129474.84 | 16.79% | 86.00 |
| 2025-03-21 | 12.65 | 12.80 | 0.40 | 3.23% | 12.63 | 13.71 | 1456461 | 191345.09 | 24.02% | 92.00 |
| 2025-03-20 | 12.10 | 12.40 | 0.26 | 2.14% | 11.95 | 12.62 | 696656 | 86344.61 | 11.49% | 0.00 |
| 2025-03-19 | 12.26 | 12.14 | -0.35 | -2.80% | 12.04 | 12.32 | 485949 | 59136.39 | 8.02% | 0.00 |
| 2025-03-18 | 11.94 | 12.49 | 0.59 | 4.96% | 11.93 | 12.55 | 850639 | 104826.68 | 14.03% | 75.00 |
| 2025-03-17 | 12.03 | 11.90 | 0.07 | 0.59% | 11.90 | 12.40 | 613268 | 74615.06 | 10.12% | 2.00 |
| 2025-03-14 | 11.73 | 11.83 | 0.34 | 2.96% | 11.30 | 12.05 | 531518 | 62274.10 | 8.77% | 120.00 |
| 2025-03-13 | 11.61 | 11.49 | -0.13 | -1.12% | 11.10 | 11.64 | 360130 | 40864.47 | 5.94% | 21.00 |
| 2025-03-12 | 11.83 | 11.62 | 0.10 | 0.87% | 11.61 | 11.94 | 394626 | 46527.68 | 6.51% | 0.00 |
| 2025-03-11 | 11.30 | 11.52 | -0.02 | -0.17% | 11.26 | 11.61 | 250473 | 28651.25 | 4.13% | 0.00 |
| 2025-03-10 | 11.58 | 11.54 | -0.04 | -0.35% | 11.40 | 11.74 | 247110 | 28583.55 | 4.08% | 29.00 |
| 2025-03-07 | 11.75 | 11.58 | -0.26 | -2.20% | 11.43 | 12.06 | 381578 | 44850.80 | 6.29% | 0.00 |
| 2025-03-06 | 11.61 | 11.84 | 0.26 | 2.25% | 11.58 | 12.00 | 396037 | 46832.20 | 6.53% | 92.00 |
| 2025-03-05 | 11.36 | 11.58 | 0.11 | 0.96% | 11.31 | 11.76 | 332476 | 38323.53 | 5.48% | 150.00 |
| 2025-03-04 | 11.07 | 11.47 | 0.29 | 2.59% | 11.01 | 11.53 | 318901 | 36344.82 | 5.26% | 0.00 |
| 2025-03-03 | 11.26 | 11.18 | 0.02 | 0.18% | 11.08 | 11.63 | 341487 | 38569.46 | 5.63% | 5.00 |
| 2025-02-28 | 12.01 | 11.16 | -0.98 | -8.07% | 11.08 | 12.10 | 520374 | 60061.27 | 8.58% | 0.00 |
| 2025-02-27 | 12.60 | 12.14 | -0.43 | -3.42% | 11.90 | 12.64 | 566964 | 69233.93 | 9.35% | 34.00 |
| 2025-02-26 | 12.51 | 12.57 | -0.33 | -2.56% | 12.38 | 12.75 | 767232 | 96126.13 | 12.65% | 45.00 |
| 2025-02-25 | 12.94 | 12.90 | 0.22 | 1.74% | 12.81 | 13.72 | 1196184 | 158285.36 | 19.73% | 0.00 |
| 2025-02-24 | 12.19 | 12.68 | 0.54 | 4.45% | 12.05 | 12.98 | 895666 | 112617.22 | 14.77% | 110.00 |
| 2025-02-21 | 11.97 | 12.14 | 0.14 | 1.17% | 11.73 | 12.21 | 513418 | 61566.57 | 8.47% | 52.00 |
| 2025-02-20 | 11.81 | 12.00 | 0.05 | 0.42% | 11.71 | 12.28 | 469831 | 56308.39 | 7.75% | 0.00 |
| 2025-02-19 | 11.83 | 11.95 | 0.12 | 1.01% | 11.83 | 12.11 | 465831 | 55757.07 | 7.68% | 0.00 |
| 2025-02-18 | 12.46 | 11.83 | -0.92 | -7.22% | 11.78 | 12.68 | 785239 | 95972.05 | 12.95% | 20.00 |
| 2025-02-17 | 12.05 | 12.75 | 0.89 | 7.50% | 11.98 | 13.11 | 1013581 | 126030.07 | 16.72% | 70.00 |
| 2025-02-14 | 11.71 | 11.86 | 0.12 | 1.02% | 11.52 | 11.98 | 443822 | 52234.94 | 7.32% | 172.00 |
| 2025-02-13 | 11.92 | 11.74 | -0.13 | -1.10% | 11.63 | 12.04 | 519366 | 61488.27 | 8.57% | 2.00 |
| 2025-02-12 | 11.56 | 11.87 | 0.22 | 1.89% | 11.50 | 11.90 | 497378 | 58380.82 | 8.20% | 67.00 |
| 2025-02-11 | 11.85 | 11.65 | -0.17 | -1.44% | 11.62 | 11.93 | 501215 | 58924.49 | 8.27% | 28.00 |
| 2025-02-10 | 11.68 | 11.82 | 0.28 | 2.43% | 11.42 | 11.88 | 727728 | 84956.81 | 12.00% | 118.00 |
| 2025-02-07 | 11.60 | 11.54 | -0.06 | -0.52% | 11.35 | 11.89 | 835886 | 96759.20 | 13.79% | 0.00 |
| 2025-02-06 | 10.32 | 11.60 | 1.25 | 12.08% | 10.22 | 11.60 | 785866 | 86537.27 | 12.96% | 23.00 |
| 2025-02-05 | 10.12 | 10.35 | 0.35 | 3.50% | 10.07 | 10.45 | 306773 | 31677.86 | 5.06% | 0.00 |
| 2025-01-27 | 10.53 | 10.00 | -0.49 | -4.67% | 9.98 | 10.58 | 326198 | 33193.57 | 5.38% | 6.00 |
| 2025-01-24 | 10.10 | 10.49 | 0.51 | 5.11% | 9.96 | 10.52 | 426548 | 44021.81 | 7.04% | 28.00 |
| 2025-01-23 | 10.28 | 9.98 | -0.12 | -1.19% | 9.97 | 10.58 | 333637 | 34419.81 | 5.50% | 24.00 |
| 2025-01-22 | 10.30 | 10.10 | -0.26 | -2.51% | 10.02 | 10.30 | 241715 | 24547.65 | 3.99% | 12.00 |
| 2025-01-21 | 10.65 | 10.36 | -0.26 | -2.45% | 10.22 | 10.75 | 340378 | 35323.20 | 5.61% | 0.00 |
| 2025-01-20 | 10.50 | 10.62 | 0.25 | 2.41% | 10.32 | 10.82 | 438009 | 46568.06 | 7.22% | 77.00 |
中海达(300177)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。
