| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-12-22 | 18.51 | 18.14 | -0.28 | -1.52% | 18.11 | 18.57 | 19710 | 3596.31 | 4.64% | 0.00 |
| 2025-12-19 | 18.50 | 18.42 | 0.20 | 1.10% | 18.11 | 18.59 | 12830 | 2366.00 | 3.02% | 0.00 |
| 2025-12-18 | 18.26 | 18.22 | -0.19 | -1.03% | 18.16 | 18.50 | 15694 | 2869.42 | 3.69% | 0.00 |
| 2025-12-17 | 18.32 | 18.41 | 0.20 | 1.10% | 17.89 | 18.48 | 19955 | 3616.95 | 4.70% | 0.00 |
| 2025-12-16 | 18.60 | 18.21 | -0.39 | -2.10% | 17.90 | 18.64 | 21619 | 3946.66 | 5.09% | 0.00 |
| 2025-12-15 | 19.30 | 18.60 | -0.99 | -5.05% | 18.57 | 19.46 | 24613 | 4655.15 | 5.79% | 0.00 |
| 2025-12-12 | 19.69 | 19.59 | -0.12 | -0.61% | 18.90 | 19.69 | 38686 | 7414.59 | 9.11% | 0.00 |
| 2025-12-11 | 19.15 | 19.71 | 0.50 | 2.60% | 18.87 | 19.72 | 34291 | 6609.40 | 8.07% | 0.00 |
| 2025-12-10 | 19.06 | 19.21 | 0.16 | 0.84% | 18.83 | 19.24 | 17429 | 3324.22 | 4.10% | 0.00 |
| 2025-12-09 | 19.24 | 19.05 | -0.06 | -0.31% | 19.01 | 19.42 | 18263 | 3504.97 | 4.30% | 0.00 |
| 2025-12-08 | 19.45 | 19.11 | -0.05 | -0.26% | 19.03 | 19.45 | 17724 | 3404.07 | 4.17% | 8.58 |
| 2025-12-05 | 19.27 | 19.16 | -0.11 | -0.57% | 18.75 | 19.51 | 17730 | 3373.14 | 4.17% | 0.00 |
| 2025-12-04 | 19.49 | 19.27 | -0.23 | -1.18% | 19.03 | 19.56 | 19985 | 3850.76 | 4.70% | 8.57 |
| 2025-12-03 | 20.35 | 19.50 | -0.86 | -4.22% | 19.20 | 20.45 | 36738 | 7229.06 | 8.65% | 0.00 |
| 2025-12-02 | 20.82 | 20.36 | -0.52 | -2.49% | 20.26 | 20.99 | 28655 | 5893.50 | 6.75% | 0.00 |
| 2025-12-01 | 21.34 | 20.88 | -0.59 | -2.75% | 20.73 | 21.56 | 22897 | 4820.72 | 5.39% | 0.00 |
| 2025-11-28 | 21.37 | 21.47 | 0.22 | 1.04% | 20.88 | 21.53 | 20287 | 4302.55 | 4.78% | 0.00 |
| 2025-11-27 | 21.70 | 21.25 | -0.45 | -2.07% | 21.20 | 22.45 | 35438 | 7664.76 | 8.34% | 2.19 |
| 2025-11-26 | 20.30 | 21.70 | 1.49 | 7.37% | 20.29 | 22.16 | 52855 | 11411.77 | 12.44% | 0.00 |
| 2025-11-25 | 20.38 | 20.21 | -0.17 | -0.83% | 20.07 | 20.67 | 22823 | 4643.74 | 5.37% | 4.00 |
| 2025-11-24 | 20.47 | 20.38 | 0.08 | 0.39% | 19.50 | 20.59 | 32327 | 6476.79 | 7.61% | 0.10 |
| 2025-11-21 | 21.25 | 20.30 | -1.15 | -5.36% | 20.30 | 21.55 | 34894 | 7218.31 | 8.21% | 2.00 |
| 2025-11-20 | 21.30 | 21.45 | 0.15 | 0.70% | 20.89 | 21.58 | 33475 | 7115.39 | 7.88% | 0.00 |
| 2025-11-19 | 22.23 | 21.30 | -0.89 | -4.01% | 21.06 | 22.42 | 50851 | 10952.32 | 11.97% | 0.00 |
| 2025-11-18 | 22.05 | 22.19 | 0.15 | 0.68% | 22.01 | 22.88 | 47769 | 10679.72 | 11.25% | 0.00 |
| 2025-11-17 | 22.68 | 22.04 | -0.64 | -2.82% | 21.90 | 22.69 | 46071 | 10203.71 | 10.85% | 0.00 |
| 2025-11-14 | 21.87 | 22.68 | 0.54 | 2.44% | 21.87 | 23.40 | 90192 | 20500.77 | 21.23% | 0.00 |
| 2025-11-13 | 19.85 | 22.14 | 2.18 | 10.92% | 19.77 | 22.85 | 91017 | 19478.94 | 21.43% | 0.00 |
| 2025-11-12 | 19.83 | 19.96 | -0.06 | -0.30% | 19.52 | 20.14 | 29821 | 5896.42 | 7.02% | 0.00 |
| 2025-11-11 | 19.09 | 20.02 | 0.88 | 4.60% | 19.09 | 20.25 | 51144 | 10193.65 | 12.04% | 0.00 |
| 2025-11-10 | 19.55 | 19.14 | -0.29 | -1.49% | 19.04 | 19.68 | 20926 | 4024.73 | 4.93% | 0.00 |
| 2025-11-07 | 19.13 | 19.43 | 0.30 | 1.57% | 18.96 | 19.77 | 31572 | 6134.38 | 7.43% | 0.00 |
| 2025-11-06 | 19.20 | 19.13 | 0.05 | 0.26% | 18.92 | 19.26 | 17247 | 3293.05 | 4.06% | 0.00 |
| 2025-11-05 | 19.00 | 19.08 | 0.01 | 0.05% | 18.82 | 19.20 | 18314 | 3482.40 | 4.31% | 0.00 |
| 2025-11-04 | 19.45 | 19.07 | -0.30 | -1.55% | 18.91 | 19.45 | 18131 | 3457.34 | 4.27% | 0.00 |
| 2025-11-03 | 19.71 | 19.37 | -0.36 | -1.82% | 19.34 | 19.91 | 28819 | 5625.47 | 6.78% | 0.00 |
| 2025-10-31 | 19.63 | 19.73 | 0.05 | 0.25% | 19.57 | 19.99 | 34628 | 6845.76 | 8.15% | 0.00 |
| 2025-10-30 | 20.34 | 19.68 | -0.66 | -3.24% | 19.67 | 20.34 | 36677 | 7306.43 | 8.63% | 0.00 |
| 2025-10-29 | 20.46 | 20.34 | -0.13 | -0.64% | 19.98 | 20.58 | 41216 | 8362.01 | 9.70% | 0.00 |
| 2025-10-28 | 19.75 | 20.47 | 0.87 | 4.44% | 19.65 | 20.74 | 79205 | 16145.62 | 18.65% | 0.00 |
| 2025-10-27 | 19.76 | 19.60 | -0.04 | -0.20% | 19.41 | 20.13 | 52720 | 10379.17 | 12.41% | 0.00 |
| 2025-10-24 | 19.26 | 19.64 | 0.29 | 1.50% | 19.18 | 20.10 | 65506 | 12824.94 | 15.42% | 2.00 |
| 2025-10-23 | 18.88 | 19.35 | 0.56 | 2.98% | 18.73 | 19.47 | 60766 | 11698.45 | 14.30% | 5.00 |
| 2025-10-22 | 19.04 | 18.79 | -0.29 | -1.52% | 18.70 | 19.15 | 33058 | 6229.66 | 7.78% | 0.00 |
| 2025-10-21 | 18.53 | 19.08 | 0.51 | 2.75% | 18.41 | 19.26 | 54923 | 10406.51 | 12.93% | 0.00 |
| 2025-10-20 | 18.80 | 18.57 | -0.28 | -1.49% | 18.39 | 18.97 | 62259 | 11584.61 | 14.66% | 0.00 |
| 2025-10-17 | 18.62 | 18.85 | 0.23 | 1.24% | 18.59 | 19.67 | 104787 | 19981.14 | 24.67% | 0.00 |
| 2025-10-16 | 18.91 | 18.62 | 1.54 | 9.02% | 18.52 | 19.98 | 133019 | 25480.69 | 31.31% | 0.00 |
| 2025-10-15 | 17.14 | 17.08 | 0.00 | 0.00% | 16.90 | 17.19 | 12271 | 2091.51 | 2.89% | 0.00 |
| 2025-10-14 | 17.38 | 17.08 | -0.22 | -1.27% | 16.98 | 17.44 | 15432 | 2653.54 | 3.63% | 0.00 |
| 2025-10-13 | 17.14 | 17.30 | -0.20 | -1.14% | 16.81 | 17.46 | 17411 | 2988.68 | 4.10% | 0.00 |
| 2025-10-10 | 17.73 | 17.50 | -0.15 | -0.85% | 17.37 | 17.75 | 16230 | 2842.06 | 3.82% | 0.00 |
| 2025-10-09 | 17.80 | 17.65 | -0.10 | -0.56% | 17.46 | 17.92 | 19181 | 3384.37 | 4.52% | 0.00 |
| 2025-09-30 | 17.76 | 17.75 | 0.01 | 0.06% | 17.68 | 17.87 | 11438 | 2033.51 | 2.69% | 0.00 |
| 2025-09-29 | 17.81 | 17.74 | -0.07 | -0.39% | 17.60 | 18.15 | 12296 | 2182.14 | 2.89% | 0.00 |
| 2025-09-26 | 18.29 | 17.81 | -0.49 | -2.68% | 17.81 | 18.35 | 14826 | 2666.20 | 3.49% | 0.00 |
| 2025-09-25 | 18.39 | 18.30 | -0.12 | -0.65% | 18.17 | 18.51 | 16626 | 3048.72 | 3.91% | 0.00 |
| 2025-09-24 | 17.71 | 18.42 | 0.66 | 3.72% | 17.63 | 18.57 | 23290 | 4242.52 | 5.48% | 0.00 |
| 2025-09-23 | 18.04 | 17.79 | -0.22 | -1.22% | 17.45 | 18.06 | 20230 | 3570.62 | 4.76% | 0.00 |
| 2025-09-22 | 18.33 | 18.01 | -0.32 | -1.75% | 17.88 | 18.35 | 19112 | 3451.59 | 4.50% | 0.00 |
| 2025-09-19 | 18.50 | 18.33 | 0.11 | 0.60% | 18.08 | 18.70 | 23375 | 4290.30 | 5.50% | 0.00 |
| 2025-09-18 | 18.37 | 18.22 | -0.11 | -0.60% | 18.09 | 18.76 | 32696 | 6032.68 | 7.70% | 0.00 |
| 2025-09-17 | 18.27 | 18.33 | 0.06 | 0.33% | 18.05 | 18.60 | 24606 | 4503.12 | 5.79% | 0.00 |
| 2025-09-16 | 18.11 | 18.27 | 0.16 | 0.88% | 17.96 | 18.34 | 17247 | 3129.98 | 4.06% | 0.00 |
| 2025-09-15 | 18.10 | 18.11 | -0.06 | -0.33% | 18.01 | 18.28 | 12399 | 2249.93 | 2.92% | 0.00 |
| 2025-09-12 | 18.03 | 18.17 | 0.08 | 0.44% | 17.86 | 18.30 | 23241 | 4209.95 | 5.47% | 0.00 |
| 2025-09-11 | 17.70 | 18.09 | 0.29 | 1.63% | 17.45 | 18.18 | 22045 | 3944.05 | 5.19% | 0.00 |
| 2025-09-10 | 18.23 | 17.80 | -0.16 | -0.89% | 17.71 | 18.23 | 16154 | 2885.24 | 3.80% | 0.00 |
| 2025-09-09 | 18.80 | 17.96 | -0.53 | -2.87% | 17.88 | 18.80 | 24051 | 4363.53 | 5.66% | 0.00 |
| 2025-09-08 | 18.39 | 18.49 | 0.11 | 0.60% | 18.33 | 18.72 | 18165 | 3364.68 | 4.28% | 0.00 |
| 2025-09-05 | 18.04 | 18.38 | 0.34 | 1.88% | 18.02 | 18.41 | 25286 | 4617.70 | 5.95% | 0.00 |
| 2025-09-04 | 18.48 | 18.04 | -0.44 | -2.38% | 17.63 | 18.65 | 27572 | 5005.63 | 6.49% | 0.00 |
| 2025-09-03 | 18.85 | 18.48 | -0.19 | -1.02% | 18.30 | 18.95 | 24011 | 4467.71 | 5.65% | 0.00 |
| 2025-09-02 | 19.56 | 18.67 | -0.80 | -4.11% | 18.53 | 19.60 | 36364 | 6855.28 | 8.56% | 0.00 |
| 2025-09-01 | 19.50 | 19.47 | 0.10 | 0.52% | 19.40 | 19.74 | 26865 | 5246.52 | 6.32% | 0.00 |
| 2025-08-29 | 19.61 | 19.37 | -0.38 | -1.92% | 19.30 | 19.79 | 27277 | 5307.92 | 6.42% | 0.00 |
| 2025-08-28 | 19.61 | 19.75 | 0.14 | 0.71% | 19.17 | 19.78 | 41395 | 8087.63 | 9.74% | 0.00 |
| 2025-08-27 | 20.25 | 19.61 | -0.59 | -2.92% | 19.56 | 20.51 | 43578 | 8725.11 | 10.26% | 0.00 |
| 2025-08-26 | 20.88 | 20.20 | -0.50 | -2.42% | 20.18 | 20.88 | 37819 | 7714.33 | 8.90% | 0.00 |
| 2025-08-25 | 20.59 | 20.70 | 0.55 | 2.73% | 20.09 | 21.08 | 69597 | 14323.17 | 16.38% | 0.00 |
赛分科技(688758)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。
