| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-04-18 | 23.39 | 23.48 | 0.05 | 0.21% | 23.30 | 23.70 | 5792 | 1360.74 | 0.55% | 0.00 |
| 2025-04-17 | 23.00 | 23.43 | 0.16 | 0.69% | 23.00 | 23.67 | 5748 | 1349.97 | 0.54% | 0.00 |
| 2025-04-16 | 23.69 | 23.27 | -0.42 | -1.77% | 22.89 | 23.69 | 6934 | 1614.52 | 0.65% | 0.00 |
| 2025-04-15 | 23.69 | 23.69 | 0.01 | 0.04% | 23.46 | 23.82 | 4806 | 1135.41 | 0.45% | 0.00 |
| 2025-04-14 | 23.78 | 23.68 | 0.12 | 0.51% | 23.59 | 23.88 | 6613 | 1570.00 | 0.62% | 0.00 |
| 2025-04-11 | 23.36 | 23.56 | 0.27 | 1.16% | 23.07 | 23.68 | 7179 | 1686.29 | 0.68% | 0.00 |
| 2025-04-10 | 23.15 | 23.29 | 0.42 | 1.84% | 23.15 | 23.78 | 10610 | 2491.21 | 1.00% | 0.00 |
| 2025-04-09 | 22.31 | 22.87 | 0.21 | 0.93% | 21.28 | 23.01 | 13524 | 3003.02 | 1.27% | 0.00 |
| 2025-04-08 | 22.30 | 22.66 | 0.55 | 2.49% | 22.18 | 23.07 | 11719 | 2642.32 | 1.10% | 0.00 |
| 2025-04-07 | 25.08 | 22.11 | -3.64 | -14.14% | 21.78 | 25.08 | 20587 | 4792.22 | 1.94% | 0.00 |
| 2025-04-03 | 25.60 | 25.75 | -0.04 | -0.16% | 25.51 | 26.09 | 10559 | 2725.57 | 0.99% | 10.80 |
| 2025-04-02 | 25.51 | 25.79 | 0.12 | 0.47% | 25.49 | 25.97 | 10401 | 2680.20 | 0.98% | 0.00 |
| 2025-04-01 | 24.90 | 25.67 | 0.74 | 2.97% | 24.85 | 26.05 | 18794 | 4833.26 | 1.77% | 0.00 |
| 2025-03-31 | 24.92 | 24.93 | -0.26 | -1.03% | 24.62 | 25.06 | 7674 | 1905.05 | 0.72% | 0.00 |
| 2025-03-28 | 24.96 | 25.19 | 0.05 | 0.20% | 24.95 | 25.60 | 11051 | 2801.15 | 1.04% | 0.00 |
| 2025-03-27 | 25.07 | 25.14 | 0.05 | 0.20% | 24.61 | 25.37 | 7351 | 1839.92 | 0.69% | 0.00 |
| 2025-03-26 | 24.87 | 25.09 | 0.26 | 1.05% | 24.70 | 25.25 | 7793 | 1948.22 | 0.73% | 0.00 |
| 2025-03-25 | 24.88 | 24.83 | 0.09 | 0.36% | 24.52 | 24.88 | 5052 | 1249.71 | 0.48% | 0.00 |
| 2025-03-24 | 24.90 | 24.74 | -0.23 | -0.92% | 24.41 | 25.20 | 7693 | 1906.46 | 0.72% | 0.00 |
| 2025-03-21 | 25.40 | 24.97 | -0.43 | -1.69% | 24.88 | 25.46 | 8817 | 2218.94 | 0.83% | 0.00 |
| 2025-03-20 | 25.75 | 25.40 | -0.36 | -1.40% | 25.33 | 25.88 | 12201 | 3107.58 | 1.15% | 0.00 |
| 2025-03-19 | 25.73 | 25.76 | -0.16 | -0.62% | 25.63 | 26.00 | 7321 | 1890.54 | 0.69% | 0.00 |
| 2025-03-18 | 25.78 | 25.92 | 0.18 | 0.70% | 25.65 | 26.05 | 6797 | 1759.62 | 0.64% | 0.00 |
| 2025-03-17 | 25.76 | 25.74 | 0.05 | 0.19% | 25.56 | 25.76 | 5413 | 1390.07 | 0.51% | 0.00 |
| 2025-03-14 | 24.93 | 25.69 | 0.75 | 3.01% | 24.81 | 25.69 | 12017 | 3052.16 | 1.13% | 0.00 |
| 2025-03-13 | 25.28 | 24.94 | -0.28 | -1.11% | 24.62 | 25.28 | 7277 | 1810.85 | 0.69% | 0.00 |
| 2025-03-12 | 25.35 | 25.22 | -0.06 | -0.24% | 25.14 | 25.40 | 6251 | 1580.57 | 0.59% | 0.00 |
| 2025-03-11 | 25.35 | 25.28 | -0.14 | -0.55% | 24.90 | 25.35 | 8760 | 2198.70 | 0.83% | 0.00 |
| 2025-03-10 | 25.73 | 25.42 | -0.18 | -0.70% | 25.30 | 25.99 | 12321 | 3147.39 | 1.16% | 0.00 |
| 2025-03-07 | 25.80 | 25.60 | -0.30 | -1.16% | 25.45 | 25.99 | 7898 | 2029.67 | 0.74% | 0.00 |
| 2025-03-06 | 25.44 | 25.90 | 0.69 | 2.74% | 25.25 | 26.19 | 12823 | 3296.86 | 1.21% | 0.00 |
| 2025-03-05 | 25.68 | 25.21 | -0.38 | -1.48% | 25.07 | 25.73 | 9042 | 2281.64 | 0.85% | 0.00 |
| 2025-03-04 | 25.21 | 25.59 | 0.36 | 1.43% | 25.19 | 25.63 | 8010 | 2041.44 | 0.75% | 9.00 |
| 2025-03-03 | 24.94 | 25.23 | 0.37 | 1.49% | 24.94 | 25.52 | 7723 | 1952.51 | 0.73% | 0.00 |
| 2025-02-28 | 25.59 | 24.86 | -0.71 | -2.78% | 24.85 | 25.68 | 8991 | 2266.74 | 0.85% | 0.00 |
| 2025-02-27 | 25.49 | 25.57 | 0.10 | 0.39% | 25.18 | 25.70 | 8820 | 2243.09 | 0.83% | 9.00 |
| 2025-02-26 | 25.18 | 25.47 | 0.34 | 1.35% | 25.07 | 25.54 | 8825 | 2234.15 | 0.83% | 0.00 |
| 2025-02-25 | 25.27 | 25.13 | -0.41 | -1.61% | 25.06 | 25.43 | 11184 | 2823.86 | 1.05% | 0.00 |
| 2025-02-24 | 25.69 | 25.54 | -0.20 | -0.78% | 25.22 | 25.83 | 11096 | 2818.28 | 1.05% | 0.00 |
| 2025-02-21 | 25.07 | 25.74 | 0.66 | 2.63% | 24.70 | 26.04 | 15977 | 4070.55 | 1.51% | 0.00 |
| 2025-02-20 | 24.38 | 25.08 | 0.73 | 3.00% | 24.38 | 25.39 | 15626 | 3914.17 | 1.47% | 0.00 |
| 2025-02-19 | 24.22 | 24.35 | 0.06 | 0.25% | 24.13 | 24.45 | 12999 | 3158.59 | 1.22% | 9.00 |
| 2025-02-18 | 25.18 | 24.29 | -0.89 | -3.53% | 24.16 | 25.37 | 9455 | 2328.97 | 0.89% | 0.00 |
| 2025-02-17 | 24.83 | 25.18 | 0.34 | 1.37% | 24.80 | 25.60 | 13723 | 3461.38 | 1.29% | 0.00 |
| 2025-02-14 | 24.05 | 24.84 | 0.73 | 3.03% | 24.05 | 25.15 | 12638 | 3138.08 | 1.19% | 0.00 |
| 2025-02-13 | 24.20 | 24.11 | -0.27 | -1.11% | 24.06 | 24.40 | 5716 | 1383.60 | 0.54% | 0.00 |
| 2025-02-12 | 24.55 | 24.38 | -0.27 | -1.10% | 24.00 | 24.59 | 8231 | 1999.27 | 0.78% | 0.00 |
| 2025-02-11 | 24.66 | 24.65 | -0.01 | -0.04% | 24.13 | 24.78 | 8912 | 2181.50 | 0.84% | 0.00 |
| 2025-02-10 | 24.29 | 24.66 | 0.33 | 1.36% | 24.18 | 24.74 | 7016 | 1722.93 | 0.66% | 0.00 |
| 2025-02-07 | 24.20 | 24.33 | 0.24 | 1.00% | 23.95 | 24.51 | 7604 | 1846.45 | 0.72% | 0.00 |
| 2025-02-06 | 23.33 | 24.09 | 0.76 | 3.26% | 23.19 | 24.15 | 8290 | 1972.67 | 0.78% | 0.00 |
| 2025-02-05 | 23.11 | 23.33 | 0.35 | 1.52% | 23.01 | 23.50 | 5729 | 1333.65 | 0.54% | 15.41 |
| 2025-01-27 | 23.10 | 22.98 | -0.03 | -0.13% | 22.83 | 23.29 | 4397 | 1016.37 | 0.41% | 0.00 |
| 2025-01-24 | 23.09 | 23.01 | -0.08 | -0.35% | 22.84 | 23.17 | 6563 | 1506.23 | 0.62% | 0.00 |
| 2025-01-23 | 22.99 | 23.09 | 0.20 | 0.87% | 22.99 | 23.45 | 5231 | 1217.06 | 0.49% | 0.00 |
| 2025-01-22 | 23.14 | 22.89 | -0.19 | -0.82% | 22.80 | 23.14 | 4579 | 1048.31 | 0.43% | 0.00 |
| 2025-01-21 | 23.70 | 23.08 | -0.48 | -2.04% | 22.90 | 23.70 | 8996 | 2083.13 | 0.85% | 0.00 |
| 2025-01-20 | 23.46 | 23.56 | 0.21 | 0.90% | 23.35 | 23.77 | 5174 | 1219.90 | 0.49% | 5.00 |
| 2025-01-17 | 23.48 | 23.35 | -0.04 | -0.17% | 23.23 | 23.57 | 4899 | 1145.94 | 0.46% | 0.00 |
| 2025-01-16 | 23.71 | 23.39 | -0.21 | -0.89% | 23.29 | 23.97 | 5714 | 1345.75 | 0.54% | 0.00 |
| 2025-01-15 | 23.81 | 23.60 | -0.35 | -1.46% | 23.57 | 23.93 | 4174 | 988.49 | 0.39% | 0.00 |
| 2025-01-14 | 23.28 | 23.95 | 0.51 | 2.18% | 23.23 | 24.12 | 6258 | 1490.01 | 0.59% | 0.00 |
| 2025-01-13 | 22.68 | 23.44 | 0.69 | 3.03% | 22.35 | 23.80 | 8263 | 1912.12 | 0.78% | 0.00 |
| 2025-01-10 | 23.23 | 22.75 | -0.46 | -1.98% | 22.68 | 23.40 | 4255 | 978.20 | 0.40% | 0.00 |
| 2025-01-09 | 23.01 | 23.21 | 0.08 | 0.35% | 22.90 | 23.56 | 3891 | 902.88 | 0.37% | 0.00 |
| 2025-01-08 | 23.29 | 23.13 | -0.16 | -0.69% | 22.72 | 23.45 | 3328 | 768.49 | 0.31% | 0.00 |
| 2025-01-07 | 23.07 | 23.29 | 0.13 | 0.56% | 23.00 | 23.36 | 4520 | 1048.28 | 0.43% | 0.00 |
| 2025-01-06 | 23.50 | 23.16 | 0.12 | 0.52% | 22.89 | 23.50 | 4440 | 1031.79 | 0.42% | 0.00 |
| 2025-01-03 | 23.36 | 23.04 | -0.44 | -1.87% | 22.92 | 24.29 | 10917 | 2582.98 | 1.03% | 0.00 |
| 2025-01-02 | 24.36 | 23.48 | -0.71 | -2.94% | 23.28 | 24.44 | 8480 | 2029.28 | 0.80% | 0.00 |
| 2024-12-31 | 24.84 | 24.19 | -0.60 | -2.42% | 24.17 | 24.88 | 4496 | 1101.29 | 0.42% | 0.00 |
| 2024-12-30 | 25.30 | 24.79 | -0.31 | -1.24% | 24.73 | 25.30 | 3799 | 945.93 | 0.36% | 0.00 |
| 2024-12-27 | 25.23 | 25.10 | -0.12 | -0.48% | 25.06 | 25.39 | 5008 | 1263.05 | 0.47% | 0.00 |
| 2024-12-26 | 25.05 | 25.22 | 0.29 | 1.16% | 24.89 | 25.33 | 2673 | 672.18 | 0.25% | 0.00 |
| 2024-12-25 | 25.41 | 24.93 | -0.27 | -1.07% | 24.80 | 25.54 | 4621 | 1158.65 | 0.44% | 0.00 |
| 2024-12-24 | 25.19 | 25.20 | 0.19 | 0.76% | 25.02 | 25.38 | 4560 | 1147.91 | 0.43% | 0.00 |
| 2024-12-23 | 25.88 | 25.01 | -0.74 | -2.87% | 24.94 | 25.88 | 4758 | 1201.10 | 0.45% | 0.00 |
| 2024-12-20 | 25.31 | 25.75 | 0.51 | 2.02% | 25.28 | 25.89 | 4841 | 1242.59 | 0.46% | 0.00 |
| 2024-12-19 | 25.26 | 25.24 | -0.19 | -0.75% | 24.84 | 25.44 | 8854 | 2223.32 | 0.83% | 0.00 |
| 2024-12-18 | 25.82 | 25.43 | -0.17 | -0.66% | 25.25 | 25.82 | 7256 | 1847.01 | 0.68% | 0.00 |
赛科希德(688338)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。
