| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-11-06 | 41.98 | 42.61 | 0.76 | 1.82% | 41.82 | 42.82 | 13488 | 5719.21 | 1.53% | 0.00 |
| 2025-11-05 | 41.02 | 41.85 | -0.08 | -0.19% | 41.02 | 41.98 | 10110 | 4199.69 | 1.15% | 0.00 |
| 2025-11-04 | 42.89 | 41.93 | -0.95 | -2.22% | 41.48 | 42.89 | 14691 | 6171.45 | 1.66% | 0.00 |
| 2025-11-03 | 43.09 | 42.88 | -0.42 | -0.97% | 42.28 | 43.22 | 14699 | 6290.12 | 1.67% | 0.00 |
| 2025-10-31 | 42.90 | 43.30 | 0.21 | 0.49% | 42.90 | 44.28 | 21420 | 9339.26 | 2.43% | 0.00 |
| 2025-10-30 | 44.61 | 43.09 | -1.51 | -3.39% | 43.01 | 45.00 | 26544 | 11570.51 | 3.01% | 0.00 |
| 2025-10-29 | 44.99 | 44.60 | -0.46 | -1.02% | 44.23 | 45.50 | 21133 | 9452.07 | 2.39% | 0.00 |
| 2025-10-28 | 44.73 | 45.06 | -0.01 | -0.02% | 44.53 | 46.10 | 22449 | 10173.53 | 2.54% | 0.00 |
| 2025-10-27 | 45.98 | 45.07 | -0.64 | -1.40% | 43.71 | 45.98 | 34602 | 15467.89 | 3.92% | 6.00 |
| 2025-10-24 | 43.40 | 45.71 | 2.31 | 5.32% | 43.39 | 46.40 | 30228 | 13662.33 | 3.43% | 0.00 |
| 2025-10-23 | 44.31 | 43.40 | -1.06 | -2.38% | 42.70 | 44.37 | 16709 | 7222.95 | 1.89% | 0.00 |
| 2025-10-22 | 44.50 | 44.46 | -0.19 | -0.43% | 44.38 | 45.59 | 17889 | 8037.81 | 2.03% | 0.00 |
| 2025-10-21 | 42.65 | 44.65 | 1.45 | 3.36% | 42.65 | 44.83 | 22341 | 9863.34 | 2.53% | 0.00 |
| 2025-10-20 | 41.83 | 43.20 | 1.80 | 4.35% | 41.83 | 44.29 | 24056 | 10432.09 | 2.73% | 0.00 |
| 2025-10-17 | 43.73 | 41.40 | -2.35 | -5.37% | 41.31 | 43.99 | 20871 | 8839.55 | 2.37% | 0.00 |
| 2025-10-16 | 44.40 | 43.75 | -0.67 | -1.51% | 43.48 | 44.77 | 16153 | 7119.49 | 1.83% | 0.00 |
| 2025-10-15 | 43.83 | 44.42 | 0.58 | 1.32% | 42.82 | 44.63 | 18263 | 8032.84 | 2.07% | 0.00 |
| 2025-10-14 | 45.72 | 43.84 | -1.61 | -3.54% | 43.56 | 46.65 | 27313 | 12317.73 | 3.10% | 0.00 |
| 2025-10-13 | 44.50 | 45.45 | -1.44 | -3.07% | 44.21 | 46.00 | 29462 | 13319.18 | 3.34% | 0.00 |
| 2025-10-10 | 48.29 | 46.89 | -1.41 | -2.92% | 46.40 | 48.29 | 29881 | 14052.34 | 3.39% | 10.01 |
| 2025-10-09 | 49.00 | 48.30 | -0.22 | -0.45% | 47.92 | 49.10 | 35042 | 16987.02 | 3.97% | 0.00 |
| 2025-09-30 | 50.02 | 48.52 | -0.86 | -1.74% | 48.38 | 50.88 | 34983 | 17168.34 | 3.96% | 0.00 |
| 2025-09-29 | 49.50 | 49.38 | -0.12 | -0.24% | 49.02 | 50.40 | 33947 | 16819.26 | 3.85% | 0.00 |
| 2025-09-26 | 51.73 | 49.50 | -2.70 | -5.17% | 49.48 | 51.90 | 38252 | 19258.23 | 4.33% | 0.00 |
| 2025-09-25 | 52.29 | 52.20 | -0.55 | -1.04% | 51.60 | 53.40 | 36469 | 19136.97 | 4.13% | 0.00 |
| 2025-09-24 | 53.25 | 52.75 | -0.53 | -0.99% | 50.98 | 53.25 | 48393 | 25310.53 | 5.48% | 0.00 |
| 2025-09-23 | 56.00 | 53.28 | -1.72 | -3.13% | 51.36 | 56.80 | 75431 | 40265.91 | 8.55% | 7.75 |
| 2025-09-22 | 55.48 | 55.00 | -2.80 | -4.84% | 54.31 | 57.79 | 112283 | 62605.57 | 12.72% | 10.58 |
| 2025-09-19 | 50.50 | 57.80 | 9.63 | 19.99% | 49.52 | 57.80 | 96710 | 54280.05 | 10.96% | 0.00 |
| 2025-09-18 | 47.71 | 48.17 | 0.39 | 0.82% | 46.28 | 50.18 | 54208 | 26016.21 | 6.14% | 0.00 |
| 2025-09-17 | 45.76 | 47.78 | 2.01 | 4.39% | 45.32 | 49.66 | 37039 | 17761.07 | 4.20% | 0.00 |
| 2025-09-16 | 43.48 | 45.77 | 1.98 | 4.52% | 43.47 | 46.93 | 36870 | 16756.85 | 4.18% | 0.00 |
| 2025-09-15 | 44.74 | 43.79 | -1.08 | -2.41% | 43.34 | 44.81 | 18830 | 8256.99 | 2.13% | 0.00 |
| 2025-09-12 | 42.85 | 44.87 | 1.62 | 3.75% | 42.70 | 46.18 | 37448 | 16827.38 | 4.24% | 0.00 |
| 2025-09-11 | 40.65 | 43.25 | 2.58 | 6.34% | 40.00 | 43.76 | 39781 | 16771.79 | 4.51% | 0.00 |
| 2025-09-10 | 41.62 | 40.67 | -0.65 | -1.57% | 40.55 | 41.98 | 20279 | 8326.93 | 2.30% | 0.00 |
| 2025-09-09 | 43.01 | 41.32 | -1.65 | -3.84% | 41.20 | 43.18 | 25641 | 10749.81 | 2.91% | 0.00 |
| 2025-09-08 | 43.71 | 42.97 | -0.78 | -1.78% | 42.60 | 44.47 | 30169 | 13042.36 | 3.42% | 0.00 |
| 2025-09-05 | 42.58 | 43.75 | 1.71 | 4.07% | 42.05 | 44.43 | 35308 | 15336.68 | 4.00% | 0.00 |
| 2025-09-04 | 45.54 | 42.04 | -3.28 | -7.24% | 41.33 | 46.50 | 37859 | 16508.78 | 4.29% | 0.00 |
| 2025-09-03 | 45.95 | 45.32 | -1.03 | -2.22% | 45.24 | 47.24 | 30592 | 14116.46 | 3.47% | 0.00 |
| 2025-09-02 | 50.00 | 46.35 | -2.77 | -5.64% | 45.68 | 50.39 | 50078 | 23864.24 | 5.68% | 0.00 |
| 2025-09-01 | 46.50 | 49.12 | 2.21 | 4.71% | 45.50 | 51.38 | 67520 | 32809.66 | 7.65% | 0.00 |
| 2025-08-29 | 48.60 | 46.91 | -1.57 | -3.24% | 46.16 | 48.60 | 36612 | 17174.31 | 4.15% | 0.00 |
| 2025-08-28 | 47.70 | 48.48 | 0.29 | 0.60% | 47.00 | 49.27 | 41113 | 19728.08 | 4.66% | 0.00 |
| 2025-08-27 | 48.13 | 48.19 | -0.01 | -0.02% | 47.63 | 50.20 | 43283 | 21181.33 | 4.91% | 0.00 |
| 2025-08-26 | 48.96 | 48.20 | -1.79 | -3.58% | 47.58 | 49.83 | 36396 | 17740.97 | 4.12% | 0.00 |
| 2025-08-25 | 50.00 | 49.99 | 1.12 | 2.29% | 49.34 | 54.00 | 57254 | 29095.17 | 6.49% | 0.00 |
| 2025-08-22 | 48.70 | 48.87 | -0.28 | -0.57% | 48.05 | 49.44 | 31478 | 15332.27 | 3.57% | 0.00 |
| 2025-08-21 | 50.10 | 49.15 | -0.13 | -0.26% | 48.52 | 51.60 | 39615 | 19855.22 | 4.49% | 0.00 |
| 2025-08-20 | 50.39 | 49.28 | -1.46 | -2.88% | 48.57 | 50.49 | 42343 | 20888.10 | 4.80% | 0.00 |
| 2025-08-19 | 49.00 | 50.74 | 1.87 | 3.83% | 49.00 | 52.49 | 61280 | 31121.47 | 6.94% | 0.00 |
| 2025-08-18 | 47.18 | 48.87 | 2.87 | 6.24% | 46.81 | 50.80 | 60160 | 29377.72 | 6.82% | 0.00 |
| 2025-08-15 | 44.76 | 46.00 | 1.20 | 2.68% | 44.64 | 46.20 | 28177 | 12852.37 | 3.19% | 0.00 |
| 2025-08-14 | 46.50 | 44.80 | -2.10 | -4.48% | 44.68 | 46.90 | 31128 | 14158.89 | 3.53% | 0.00 |
| 2025-08-13 | 45.60 | 46.90 | 1.35 | 2.96% | 45.00 | 47.29 | 38479 | 17937.55 | 4.36% | 0.00 |
| 2025-08-12 | 44.93 | 45.55 | 0.38 | 0.84% | 44.12 | 45.68 | 25091 | 11285.89 | 2.84% | 0.00 |
| 2025-08-11 | 43.79 | 45.17 | 1.32 | 3.01% | 43.79 | 45.85 | 26881 | 12075.78 | 3.05% | 0.00 |
| 2025-08-08 | 44.60 | 43.85 | -0.89 | -1.99% | 43.80 | 44.62 | 18855 | 8317.02 | 2.14% | 0.00 |
| 2025-08-07 | 45.38 | 44.74 | -1.27 | -2.76% | 44.40 | 45.99 | 25609 | 11537.47 | 2.90% | 0.00 |
| 2025-08-06 | 46.20 | 46.01 | 0.03 | 0.07% | 45.23 | 47.18 | 34840 | 16012.64 | 3.95% | 0.00 |
| 2025-08-05 | 44.94 | 45.98 | 1.04 | 2.31% | 44.43 | 46.56 | 40509 | 18420.76 | 4.59% | 0.00 |
| 2025-08-04 | 43.10 | 44.94 | 1.08 | 2.46% | 42.71 | 44.94 | 25714 | 11302.58 | 2.91% | 0.00 |
| 2025-08-01 | 44.18 | 43.86 | -0.08 | -0.18% | 42.99 | 44.67 | 30911 | 13478.33 | 3.50% | 0.00 |
| 2025-07-31 | 43.18 | 43.94 | 0.71 | 1.64% | 42.82 | 45.94 | 54840 | 24426.44 | 6.21% | 0.00 |
| 2025-07-30 | 43.50 | 43.23 | -0.55 | -1.26% | 42.20 | 44.08 | 29689 | 12778.93 | 3.36% | 0.00 |
| 2025-07-29 | 43.60 | 43.78 | -0.10 | -0.23% | 43.03 | 44.71 | 46623 | 20471.77 | 5.28% | 0.00 |
| 2025-07-28 | 42.80 | 43.88 | 1.52 | 3.59% | 42.10 | 44.80 | 56123 | 24392.16 | 6.36% | 0.00 |
| 2025-07-25 | 42.50 | 42.36 | 0.08 | 0.19% | 42.29 | 43.88 | 47484 | 20398.12 | 5.38% | 0.00 |
| 2025-07-24 | 44.30 | 42.28 | -2.54 | -5.67% | 41.96 | 46.50 | 71830 | 31196.79 | 8.14% | 0.00 |
| 2025-07-23 | 45.00 | 44.82 | -1.07 | -2.33% | 42.59 | 45.70 | 93267 | 41126.68 | 10.57% | 0.00 |
| 2025-07-22 | 42.00 | 45.89 | 7.65 | 20.01% | 41.18 | 45.89 | 83577 | 37777.61 | 9.47% | 0.00 |
| 2025-07-21 | 38.27 | 38.24 | -0.22 | -0.57% | 37.90 | 38.61 | 7941 | 3029.50 | 0.90% | 0.00 |
| 2025-07-18 | 39.28 | 38.46 | -0.39 | -1.00% | 38.18 | 39.39 | 10623 | 4092.99 | 1.20% | 0.00 |
| 2025-07-17 | 38.43 | 38.85 | 0.31 | 0.80% | 38.18 | 39.57 | 13169 | 5115.61 | 1.49% | 0.00 |
| 2025-07-16 | 38.40 | 38.54 | 0.10 | 0.26% | 38.30 | 39.40 | 12725 | 4937.92 | 1.44% | 0.00 |
| 2025-07-15 | 38.05 | 38.44 | 0.55 | 1.45% | 37.78 | 39.20 | 15349 | 5889.02 | 1.74% | 0.00 |
| 2025-07-14 | 37.63 | 37.89 | -0.02 | -0.05% | 37.43 | 38.16 | 8103 | 3062.35 | 0.92% | 0.00 |
| 2025-07-11 | 38.29 | 37.91 | -0.40 | -1.04% | 37.52 | 38.29 | 9590 | 3625.16 | 1.09% | 0.00 |
| 2025-07-10 | 39.21 | 38.31 | -0.90 | -2.30% | 37.93 | 39.43 | 17038 | 6556.36 | 1.93% | 0.00 |
富信科技(688662)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。
