| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-10-28 | 20.13 | 19.99 | -0.01 | -0.05% | 19.64 | 20.52 | 15942 | 3211.75 | 0.95% | 0.00 |
| 2025-10-27 | 19.99 | 20.00 | 0.21 | 1.06% | 19.88 | 20.24 | 19044 | 3818.70 | 1.13% | 3.00 |
| 2025-10-24 | 19.72 | 19.79 | -0.06 | -0.30% | 19.53 | 20.10 | 11738 | 2330.62 | 0.70% | 0.00 |
| 2025-10-23 | 19.93 | 19.85 | 0.06 | 0.30% | 19.22 | 19.93 | 18210 | 3553.37 | 1.09% | 0.00 |
| 2025-10-22 | 19.85 | 19.79 | -0.20 | -1.00% | 19.61 | 20.12 | 18137 | 3591.04 | 1.08% | 0.00 |
| 2025-10-21 | 19.90 | 19.99 | -0.03 | -0.15% | 19.74 | 20.50 | 26191 | 5240.76 | 1.56% | 0.00 |
| 2025-10-20 | 20.90 | 20.02 | -0.65 | -3.14% | 19.52 | 21.00 | 38379 | 7710.88 | 2.29% | 0.00 |
| 2025-10-17 | 20.36 | 20.67 | 0.73 | 3.66% | 19.82 | 21.19 | 52006 | 10751.29 | 3.10% | 5.00 |
| 2025-10-16 | 20.21 | 19.94 | -0.26 | -1.29% | 19.70 | 20.23 | 18443 | 3671.91 | 1.10% | 0.00 |
| 2025-10-15 | 19.42 | 20.20 | 0.92 | 4.77% | 19.42 | 20.44 | 37555 | 7534.50 | 2.24% | 0.00 |
| 2025-10-14 | 18.90 | 19.28 | 0.10 | 0.52% | 18.90 | 19.81 | 25010 | 4871.39 | 1.49% | 0.00 |
| 2025-10-13 | 18.71 | 19.18 | -0.02 | -0.10% | 18.38 | 19.33 | 19383 | 3690.55 | 1.16% | 0.00 |
| 2025-10-10 | 19.12 | 19.20 | -0.06 | -0.31% | 19.12 | 19.57 | 16237 | 3135.31 | 0.97% | 0.00 |
| 2025-10-09 | 19.10 | 19.26 | 0.25 | 1.32% | 18.92 | 19.59 | 25540 | 4920.10 | 1.52% | 0.00 |
| 2025-09-30 | 19.20 | 19.01 | -0.25 | -1.30% | 19.01 | 19.61 | 23669 | 4570.11 | 1.41% | 0.00 |
| 2025-09-29 | 18.95 | 19.26 | 0.29 | 1.53% | 18.70 | 19.38 | 20821 | 3982.68 | 1.24% | 0.00 |
| 2025-09-26 | 19.19 | 18.97 | -0.13 | -0.68% | 18.94 | 19.70 | 23585 | 4529.43 | 1.41% | 8781.42 |
| 2025-09-25 | 19.77 | 19.10 | -0.70 | -3.54% | 18.93 | 20.03 | 30941 | 6004.40 | 1.84% | 0.00 |
| 2025-09-24 | 19.40 | 19.80 | 0.37 | 1.90% | 19.26 | 19.85 | 17365 | 3406.38 | 1.03% | 8000.00 |
| 2025-09-23 | 20.36 | 19.43 | -0.90 | -4.43% | 19.00 | 20.38 | 36984 | 7185.32 | 2.20% | 0.00 |
| 2025-09-22 | 20.60 | 20.33 | -0.14 | -0.68% | 19.92 | 20.95 | 28790 | 5854.63 | 1.72% | 0.00 |
| 2025-09-19 | 20.41 | 20.47 | 0.11 | 0.54% | 20.10 | 20.80 | 23749 | 4858.65 | 1.42% | 0.00 |
| 2025-09-18 | 21.09 | 20.36 | -0.23 | -1.12% | 20.25 | 21.35 | 42896 | 8889.24 | 2.56% | 0.00 |
| 2025-09-17 | 20.30 | 20.59 | 0.30 | 1.48% | 20.17 | 21.20 | 32383 | 6718.55 | 1.93% | 0.00 |
| 2025-09-16 | 20.22 | 20.29 | 0.04 | 0.20% | 20.00 | 20.55 | 25400 | 5157.32 | 1.51% | 0.00 |
| 2025-09-15 | 20.22 | 20.25 | 0.05 | 0.25% | 19.96 | 20.45 | 19699 | 3976.38 | 1.17% | 0.00 |
| 2025-09-12 | 20.58 | 20.20 | -0.38 | -1.85% | 20.14 | 20.68 | 18121 | 3678.95 | 1.08% | 0.00 |
| 2025-09-11 | 20.21 | 20.58 | 0.44 | 2.18% | 19.93 | 20.88 | 20334 | 4156.18 | 1.21% | 0.00 |
| 2025-09-10 | 20.51 | 20.14 | -0.41 | -2.00% | 20.01 | 20.67 | 22533 | 4554.12 | 1.34% | 0.00 |
| 2025-09-09 | 21.05 | 20.55 | -0.43 | -2.05% | 20.46 | 21.46 | 28232 | 5884.11 | 1.68% | 0.00 |
| 2025-09-08 | 20.94 | 20.98 | 0.14 | 0.67% | 20.71 | 21.29 | 31575 | 6624.92 | 1.88% | 0.00 |
| 2025-09-05 | 20.00 | 20.84 | 0.86 | 4.30% | 19.72 | 21.08 | 47543 | 9808.46 | 2.83% | 0.00 |
| 2025-09-04 | 20.33 | 19.98 | -0.48 | -2.35% | 19.51 | 20.59 | 48888 | 9800.65 | 2.91% | 0.00 |
| 2025-09-03 | 21.60 | 20.46 | -1.09 | -5.06% | 20.40 | 21.64 | 37193 | 7774.23 | 2.22% | 0.00 |
| 2025-09-02 | 22.87 | 21.55 | -1.28 | -5.61% | 21.11 | 22.95 | 61362 | 13317.37 | 3.66% | 0.00 |
| 2025-09-01 | 23.00 | 22.83 | -0.39 | -1.68% | 22.00 | 23.45 | 50523 | 11490.61 | 3.01% | 0.00 |
| 2025-08-29 | 23.67 | 23.22 | -0.58 | -2.44% | 22.92 | 23.80 | 41393 | 9631.59 | 2.47% | 0.00 |
| 2025-08-28 | 22.40 | 23.80 | 1.23 | 5.45% | 22.31 | 24.14 | 71958 | 16678.12 | 4.29% | 0.00 |
| 2025-08-27 | 21.62 | 22.57 | 0.95 | 4.39% | 21.22 | 23.21 | 74465 | 16628.52 | 4.44% | 0.00 |
| 2025-08-26 | 21.97 | 21.62 | -0.54 | -2.44% | 21.57 | 22.23 | 31475 | 6888.01 | 1.88% | 0.00 |
| 2025-08-25 | 21.30 | 22.16 | 0.42 | 1.93% | 21.00 | 22.29 | 63263 | 13680.90 | 3.77% | 0.00 |
| 2025-08-22 | 20.94 | 21.74 | 0.98 | 4.72% | 20.80 | 22.12 | 58957 | 12758.77 | 3.51% | 0.00 |
| 2025-08-21 | 20.86 | 20.76 | 0.21 | 1.02% | 20.72 | 21.43 | 45747 | 9629.66 | 2.73% | 0.00 |
| 2025-08-20 | 20.56 | 20.55 | -0.04 | -0.19% | 20.30 | 20.78 | 25792 | 5288.72 | 1.54% | 0.00 |
| 2025-08-19 | 20.93 | 20.59 | -0.33 | -1.58% | 20.50 | 20.99 | 33344 | 6902.33 | 1.99% | 0.00 |
| 2025-08-18 | 21.02 | 20.92 | -0.10 | -0.48% | 20.80 | 21.39 | 37454 | 7860.65 | 2.23% | 0.00 |
| 2025-08-15 | 20.80 | 21.02 | 0.12 | 0.57% | 20.80 | 21.33 | 30497 | 6439.51 | 1.82% | 0.00 |
| 2025-08-14 | 21.80 | 20.90 | -0.83 | -3.82% | 20.86 | 21.82 | 41065 | 8683.71 | 2.45% | 0.00 |
| 2025-08-13 | 21.68 | 21.73 | -0.13 | -0.59% | 21.52 | 21.99 | 43014 | 9338.96 | 2.56% | 0.00 |
| 2025-08-12 | 22.77 | 21.86 | -0.92 | -4.04% | 21.51 | 22.78 | 78975 | 17385.29 | 4.71% | 0.00 |
| 2025-08-11 | 20.80 | 22.78 | 1.98 | 9.52% | 20.51 | 23.95 | 114861 | 26049.50 | 6.84% | 40.00 |
| 2025-08-08 | 20.20 | 20.80 | 0.72 | 3.59% | 19.88 | 21.04 | 58032 | 11927.67 | 3.46% | 0.00 |
| 2025-08-07 | 19.70 | 20.08 | 0.33 | 1.67% | 19.65 | 20.45 | 54711 | 11029.13 | 3.26% | 0.00 |
| 2025-08-06 | 19.56 | 19.75 | 0.19 | 0.97% | 19.37 | 19.87 | 39210 | 7709.83 | 2.34% | 0.00 |
| 2025-08-05 | 19.47 | 19.56 | 0.09 | 0.46% | 19.28 | 19.72 | 25798 | 5020.82 | 1.54% | 0.00 |
| 2025-08-04 | 19.32 | 19.47 | 0.13 | 0.67% | 19.04 | 19.59 | 36147 | 6975.55 | 2.15% | 0.00 |
| 2025-08-01 | 18.25 | 19.34 | 1.15 | 6.32% | 18.23 | 19.78 | 71305 | 13599.58 | 4.25% | 0.00 |
| 2025-07-31 | 18.30 | 18.19 | -0.11 | -0.60% | 18.14 | 18.95 | 29697 | 5488.01 | 1.77% | 0.00 |
| 2025-07-30 | 18.50 | 18.30 | -0.24 | -1.29% | 18.20 | 18.64 | 30529 | 5616.36 | 1.82% | 0.00 |
| 2025-07-29 | 18.80 | 18.54 | -0.26 | -1.38% | 18.16 | 18.93 | 31489 | 5798.22 | 1.88% | 0.00 |
| 2025-07-28 | 18.77 | 18.80 | 0.03 | 0.16% | 18.59 | 18.87 | 16254 | 3041.10 | 0.97% | 0.00 |
| 2025-07-25 | 18.52 | 18.77 | 0.16 | 0.86% | 18.48 | 18.79 | 21968 | 4097.02 | 1.31% | 0.00 |
| 2025-07-24 | 18.58 | 18.61 | 0.12 | 0.65% | 18.42 | 18.70 | 20837 | 3875.15 | 1.24% | 0.00 |
| 2025-07-23 | 19.00 | 18.49 | -0.47 | -2.48% | 18.32 | 19.07 | 40573 | 7560.97 | 2.42% | 0.00 |
| 2025-07-22 | 19.10 | 18.96 | -0.15 | -0.78% | 18.78 | 19.60 | 36119 | 6919.99 | 2.15% | 0.00 |
| 2025-07-21 | 19.58 | 19.11 | -0.20 | -1.04% | 18.90 | 19.59 | 37234 | 7120.56 | 2.22% | 2.00 |
| 2025-07-18 | 19.06 | 19.31 | 0.27 | 1.42% | 18.72 | 19.38 | 43668 | 8366.46 | 2.60% | 0.00 |
| 2025-07-17 | 18.84 | 19.04 | 0.17 | 0.90% | 18.60 | 19.20 | 35069 | 6646.84 | 2.09% | 0.00 |
| 2025-07-16 | 18.26 | 18.87 | 0.62 | 3.40% | 18.14 | 19.08 | 45029 | 8427.48 | 2.68% | 0.00 |
| 2025-07-15 | 18.73 | 18.25 | -0.15 | -0.82% | 17.95 | 18.76 | 24649 | 4486.47 | 1.47% | 0.00 |
| 2025-07-14 | 18.34 | 18.40 | 0.13 | 0.71% | 18.08 | 18.70 | 24996 | 4599.11 | 1.49% | 0.00 |
| 2025-07-11 | 18.73 | 18.37 | -0.40 | -2.13% | 18.15 | 18.77 | 37589 | 6931.27 | 2.24% | 0.00 |
| 2025-07-10 | 18.12 | 18.77 | 0.68 | 3.76% | 17.96 | 18.93 | 53841 | 10033.47 | 3.21% | 0.00 |
| 2025-07-09 | 18.45 | 18.09 | -0.29 | -1.58% | 18.01 | 18.46 | 32252 | 5853.12 | 1.92% | 0.00 |
| 2025-07-08 | 18.51 | 18.38 | -0.13 | -0.70% | 18.28 | 18.79 | 39931 | 7358.03 | 2.38% | 0.00 |
| 2025-07-07 | 19.14 | 18.51 | -0.63 | -3.29% | 18.46 | 19.20 | 45992 | 8639.65 | 2.74% | 0.00 |
| 2025-07-04 | 19.30 | 19.14 | -0.07 | -0.36% | 18.73 | 19.80 | 47651 | 9171.36 | 2.84% | 0.00 |
| 2025-07-03 | 18.98 | 19.21 | 0.25 | 1.32% | 18.59 | 19.60 | 67382 | 12858.44 | 4.02% | 0.00 |
| 2025-07-02 | 20.50 | 18.96 | -1.52 | -7.42% | 18.64 | 21.84 | 121303 | 23714.46 | 7.23% | 0.00 |
| 2025-07-01 | 20.61 | 20.48 | -0.23 | -1.11% | 20.10 | 20.97 | 54236 | 11089.91 | 3.23% | 0.00 |
赛特新材(688398)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。
