| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-10-29 | 27.50 | 27.05 | -0.29 | -1.06% | 26.84 | 27.50 | 9654 | 2612.13 | 0.91% | 0.00 |
| 2025-10-28 | 27.35 | 27.34 | 0.09 | 0.33% | 27.20 | 27.56 | 10225 | 2800.64 | 0.96% | 0.00 |
| 2025-10-27 | 27.18 | 27.25 | 0.20 | 0.74% | 26.90 | 27.37 | 11494 | 3121.72 | 1.08% | 0.00 |
| 2025-10-24 | 26.93 | 27.05 | 0.14 | 0.52% | 26.65 | 27.05 | 9725 | 2617.21 | 0.92% | 0.00 |
| 2025-10-23 | 26.69 | 26.91 | 0.30 | 1.13% | 26.31 | 26.95 | 10316 | 2743.23 | 0.97% | 0.00 |
| 2025-10-22 | 26.71 | 26.61 | -0.13 | -0.49% | 26.55 | 26.87 | 6691 | 1784.06 | 0.63% | 0.00 |
| 2025-10-21 | 26.30 | 26.74 | 0.44 | 1.67% | 26.30 | 26.80 | 9530 | 2531.48 | 0.90% | 0.00 |
| 2025-10-20 | 25.99 | 26.30 | 0.51 | 1.98% | 25.89 | 26.53 | 11639 | 3055.01 | 1.10% | 0.00 |
| 2025-10-17 | 26.26 | 25.79 | -0.47 | -1.79% | 25.70 | 26.39 | 8582 | 2234.51 | 0.81% | 0.00 |
| 2025-10-16 | 26.30 | 26.26 | -0.04 | -0.15% | 26.04 | 26.59 | 8945 | 2348.14 | 0.84% | 0.00 |
| 2025-10-15 | 26.02 | 26.30 | 0.12 | 0.46% | 25.90 | 26.48 | 11078 | 2910.64 | 1.04% | 0.00 |
| 2025-10-14 | 26.27 | 26.18 | -0.09 | -0.34% | 26.12 | 26.65 | 9924 | 2619.75 | 0.93% | 0.00 |
| 2025-10-13 | 25.89 | 26.27 | -0.18 | -0.68% | 25.52 | 26.39 | 10139 | 2645.16 | 0.96% | 0.00 |
| 2025-10-10 | 26.48 | 26.45 | -0.07 | -0.26% | 26.32 | 26.69 | 11132 | 2947.16 | 1.05% | 0.00 |
| 2025-10-09 | 26.52 | 26.52 | 0.00 | 0.00% | 26.14 | 26.64 | 9713 | 2566.50 | 0.92% | 0.00 |
| 2025-09-30 | 26.46 | 26.52 | 0.06 | 0.23% | 26.30 | 26.69 | 7304 | 1937.78 | 0.69% | 0.00 |
| 2025-09-29 | 26.20 | 26.46 | 0.26 | 0.99% | 25.88 | 26.65 | 10409 | 2734.10 | 0.98% | 0.00 |
| 2025-09-26 | 26.00 | 26.20 | 0.04 | 0.15% | 25.87 | 26.41 | 6466 | 1690.63 | 0.61% | 0.00 |
| 2025-09-25 | 26.44 | 26.16 | -0.29 | -1.10% | 26.00 | 26.49 | 7839 | 2056.23 | 0.74% | 0.00 |
| 2025-09-24 | 25.70 | 26.45 | 0.54 | 2.08% | 25.59 | 26.57 | 10330 | 2703.24 | 0.97% | 0.00 |
| 2025-09-23 | 26.20 | 25.91 | -0.24 | -0.92% | 25.10 | 26.20 | 12485 | 3174.51 | 1.18% | 0.00 |
| 2025-09-22 | 26.50 | 26.15 | -0.16 | -0.61% | 25.95 | 26.54 | 8380 | 2191.65 | 0.79% | 0.00 |
| 2025-09-19 | 26.80 | 26.31 | -0.51 | -1.90% | 26.20 | 27.00 | 10715 | 2841.79 | 1.01% | 0.00 |
| 2025-09-18 | 27.43 | 26.82 | -0.63 | -2.30% | 26.61 | 27.57 | 14932 | 4052.48 | 1.41% | 0.00 |
| 2025-09-17 | 27.30 | 27.45 | 0.13 | 0.48% | 27.18 | 27.58 | 7654 | 2094.85 | 0.72% | 0.00 |
| 2025-09-16 | 27.24 | 27.32 | 0.07 | 0.26% | 26.80 | 27.41 | 11083 | 3013.65 | 1.04% | 0.00 |
| 2025-09-15 | 26.96 | 27.25 | 0.18 | 0.66% | 26.95 | 27.34 | 7126 | 1936.90 | 0.67% | 0.00 |
| 2025-09-12 | 27.06 | 27.07 | 0.08 | 0.30% | 26.75 | 27.37 | 12602 | 3409.78 | 1.19% | 0.00 |
| 2025-09-11 | 26.80 | 26.99 | 0.17 | 0.63% | 26.29 | 27.07 | 10564 | 2819.80 | 1.00% | 0.00 |
| 2025-09-10 | 26.83 | 26.82 | -0.01 | -0.04% | 26.68 | 27.17 | 7600 | 2042.96 | 0.72% | 0.00 |
| 2025-09-09 | 27.28 | 26.83 | -0.45 | -1.65% | 26.75 | 27.48 | 10656 | 2881.76 | 1.00% | 0.00 |
| 2025-09-08 | 26.50 | 27.28 | 0.80 | 3.02% | 26.48 | 27.68 | 15055 | 4080.57 | 1.42% | 0.00 |
| 2025-09-05 | 26.08 | 26.48 | 0.52 | 2.00% | 25.88 | 26.48 | 8989 | 2362.17 | 0.85% | 0.00 |
| 2025-09-04 | 26.04 | 25.96 | -0.04 | -0.15% | 25.67 | 26.38 | 10028 | 2612.71 | 0.94% | 0.00 |
| 2025-09-03 | 26.38 | 26.00 | -0.38 | -1.44% | 26.00 | 26.70 | 10642 | 2798.51 | 1.00% | 0.00 |
| 2025-09-02 | 27.15 | 26.38 | -0.65 | -2.40% | 26.15 | 27.15 | 14712 | 3891.59 | 1.39% | 0.00 |
| 2025-09-01 | 27.01 | 27.03 | 0.04 | 0.15% | 26.91 | 27.36 | 12144 | 3295.22 | 1.14% | 0.00 |
| 2025-08-29 | 26.90 | 26.99 | -0.01 | -0.04% | 26.32 | 27.19 | 11212 | 3018.64 | 1.06% | 0.00 |
| 2025-08-28 | 27.39 | 27.00 | -0.39 | -1.42% | 26.06 | 27.89 | 24962 | 6722.07 | 2.35% | 0.00 |
| 2025-08-27 | 28.70 | 27.39 | -1.19 | -4.16% | 27.39 | 28.71 | 27094 | 7639.83 | 2.55% | 0.00 |
| 2025-08-26 | 27.92 | 28.58 | 0.52 | 1.85% | 27.92 | 28.95 | 23193 | 6613.14 | 2.19% | 0.00 |
| 2025-08-25 | 28.12 | 28.06 | 0.13 | 0.47% | 27.78 | 28.38 | 18535 | 5203.15 | 1.75% | 0.00 |
| 2025-08-22 | 27.85 | 27.93 | 0.18 | 0.65% | 27.50 | 27.98 | 13530 | 3761.36 | 1.27% | 0.00 |
| 2025-08-21 | 28.00 | 27.75 | -0.21 | -0.75% | 27.66 | 28.10 | 11216 | 3127.60 | 1.06% | 0.00 |
| 2025-08-20 | 28.13 | 27.96 | -0.23 | -0.82% | 27.66 | 28.13 | 11408 | 3181.27 | 1.07% | 0.00 |
| 2025-08-19 | 28.09 | 28.19 | 0.18 | 0.64% | 27.81 | 28.45 | 14143 | 3971.38 | 1.33% | 0.00 |
| 2025-08-18 | 28.00 | 28.01 | 0.21 | 0.76% | 27.85 | 28.18 | 15005 | 4204.51 | 1.41% | 0.00 |
| 2025-08-15 | 27.06 | 27.80 | 0.65 | 2.39% | 27.06 | 28.06 | 19569 | 5417.66 | 1.84% | 0.00 |
| 2025-08-14 | 28.15 | 27.15 | -1.03 | -3.66% | 27.10 | 28.36 | 20819 | 5726.56 | 1.96% | 0.00 |
| 2025-08-13 | 28.58 | 28.18 | -0.20 | -0.70% | 27.82 | 28.58 | 13659 | 3833.24 | 1.29% | 0.00 |
| 2025-08-12 | 28.39 | 28.38 | 0.08 | 0.28% | 28.10 | 28.70 | 20540 | 5828.49 | 1.94% | 0.00 |
| 2025-08-11 | 27.89 | 28.30 | 0.57 | 2.06% | 27.57 | 28.34 | 18450 | 5175.59 | 1.74% | 0.00 |
| 2025-08-08 | 27.40 | 27.73 | 0.29 | 1.06% | 27.11 | 27.98 | 19826 | 5470.87 | 1.87% | 1000.00 |
| 2025-08-07 | 27.25 | 27.44 | 0.13 | 0.48% | 27.22 | 27.87 | 21120 | 5811.13 | 1.99% | 1000.00 |
| 2025-08-06 | 27.42 | 27.31 | -0.12 | -0.44% | 27.12 | 27.80 | 17107 | 4678.09 | 1.61% | 0.00 |
| 2025-08-05 | 27.48 | 27.43 | -0.05 | -0.18% | 27.14 | 27.80 | 13540 | 3712.06 | 1.28% | 1000.00 |
| 2025-08-04 | 26.90 | 27.48 | 0.47 | 1.74% | 26.66 | 27.59 | 14909 | 4053.17 | 1.40% | 2000.00 |
| 2025-08-01 | 26.78 | 27.01 | 0.36 | 1.35% | 26.66 | 27.31 | 14344 | 3885.00 | 1.35% | 1500.00 |
| 2025-07-31 | 27.00 | 26.65 | -0.24 | -0.89% | 26.54 | 27.44 | 17768 | 4800.35 | 1.67% | 1000.00 |
| 2025-07-30 | 27.38 | 26.89 | -0.41 | -1.50% | 26.65 | 27.38 | 15976 | 4316.24 | 1.51% | 0.00 |
| 2025-07-29 | 27.20 | 27.30 | -0.01 | -0.04% | 26.91 | 27.60 | 14135 | 3836.49 | 1.33% | 1500.00 |
| 2025-07-28 | 27.88 | 27.31 | -0.26 | -0.94% | 27.26 | 27.88 | 12593 | 3450.13 | 1.19% | 0.00 |
| 2025-07-25 | 27.08 | 27.57 | 0.60 | 2.22% | 26.90 | 27.75 | 18550 | 5082.65 | 1.75% | 1500.00 |
| 2025-07-24 | 26.51 | 26.97 | 0.41 | 1.54% | 26.51 | 27.23 | 14926 | 4006.55 | 1.41% | 1500.00 |
| 2025-07-23 | 26.49 | 26.56 | 0.03 | 0.11% | 26.49 | 26.75 | 9568 | 2546.82 | 0.90% | 1500.00 |
| 2025-07-22 | 26.66 | 26.53 | -0.13 | -0.49% | 26.41 | 26.92 | 15544 | 4136.47 | 1.46% | 0.00 |
| 2025-07-21 | 26.57 | 26.66 | 0.06 | 0.23% | 26.46 | 26.82 | 9699 | 2585.52 | 0.91% | 1500.00 |
| 2025-07-18 | 26.87 | 26.60 | -0.10 | -0.37% | 26.34 | 26.93 | 13457 | 3565.64 | 1.27% | 0.00 |
| 2025-07-17 | 26.80 | 26.70 | -0.09 | -0.34% | 26.54 | 26.83 | 12735 | 3397.69 | 1.20% | 0.00 |
| 2025-07-16 | 26.22 | 26.79 | 0.56 | 2.13% | 25.93 | 26.82 | 23287 | 6153.78 | 2.19% | 515.00 |
| 2025-07-15 | 25.70 | 26.23 | 0.38 | 1.47% | 25.49 | 26.46 | 22038 | 5730.32 | 2.08% | 1059.87 |
| 2025-07-14 | 25.45 | 25.85 | 0.35 | 1.37% | 25.37 | 25.87 | 12134 | 3108.39 | 1.14% | 500.00 |
| 2025-07-11 | 25.50 | 25.50 | -0.05 | -0.20% | 25.23 | 25.57 | 12190 | 3096.94 | 1.15% | 0.00 |
| 2025-07-10 | 25.49 | 25.55 | 0.20 | 0.79% | 25.22 | 25.81 | 20919 | 5354.08 | 1.97% | 0.00 |
| 2025-07-09 | 25.43 | 25.35 | 0.04 | 0.16% | 25.20 | 25.48 | 9092 | 2301.18 | 0.86% | 0.00 |
| 2025-07-08 | 25.07 | 25.31 | 0.28 | 1.12% | 24.98 | 25.44 | 10581 | 2676.60 | 1.00% | 1000.00 |
| 2025-07-07 | 25.15 | 25.03 | 0.00 | 0.00% | 24.92 | 25.43 | 11775 | 2960.02 | 1.11% | 0.00 |
| 2025-07-04 | 25.00 | 25.03 | 0.07 | 0.28% | 24.86 | 25.20 | 8478 | 2122.57 | 0.80% | 0.00 |
| 2025-07-03 | 25.11 | 24.96 | -0.04 | -0.16% | 24.86 | 25.15 | 10436 | 2607.98 | 0.98% | 0.00 |
| 2025-07-02 | 25.30 | 25.00 | -0.28 | -1.11% | 24.91 | 25.33 | 8135 | 2042.49 | 0.77% | 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。
