| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2026-02-03 | 50.80 | 53.55 | 3.73 | 7.49% | 49.72 | 54.18 | 26914 | 14097.38 | 11.48% |
| 2026-02-02 | 49.55 | 49.82 | -0.22 | -0.44% | 49.36 | 50.88 | 11343 | 5667.61 | 4.84% |
| 2026-01-30 | 49.50 | 50.04 | 0.66 | 1.34% | 48.61 | 50.59 | 18887 | 9443.14 | 8.06% |
| 2026-01-29 | 51.42 | 49.38 | -2.52 | -4.86% | 49.00 | 52.40 | 24983 | 12633.17 | 10.66% |
| 2026-01-28 | 54.26 | 51.90 | -2.56 | -4.70% | 51.50 | 54.80 | 24950 | 13159.74 | 10.65% |
| 2026-01-27 | 55.71 | 54.46 | -0.69 | -1.25% | 53.36 | 55.88 | 19647 | 10641.11 | 8.38% |
| 2026-01-26 | 54.10 | 55.15 | 1.40 | 2.60% | 53.31 | 55.26 | 27739 | 15107.77 | 11.84% |
| 2026-01-23 | 53.60 | 53.75 | 0.09 | 0.17% | 52.70 | 54.05 | 14367 | 7692.01 | 6.13% |
| 2026-01-22 | 54.44 | 53.66 | -0.79 | -1.45% | 53.44 | 55.30 | 15924 | 8575.16 | 6.80% |
| 2026-01-21 | 53.42 | 54.45 | 1.03 | 1.93% | 52.50 | 54.83 | 20850 | 11225.17 | 8.90% |
| 2026-01-20 | 53.42 | 53.42 | 0.00 | 0.00% | 52.61 | 54.00 | 19483 | 10372.90 | 8.31% |
| 2026-01-19 | 53.98 | 53.42 | -0.28 | -0.52% | 52.61 | 54.84 | 24891 | 13387.03 | 10.62% |
| 2026-01-16 | 52.81 | 53.70 | 0.36 | 0.67% | 52.41 | 54.62 | 31701 | 16958.52 | 13.53% |
| 2026-01-15 | 48.98 | 53.34 | 3.42 | 6.85% | 48.98 | 53.92 | 51553 | 26660.83 | 22.00% |
| 2026-01-14 | 47.41 | 49.92 | 2.51 | 5.29% | 46.90 | 50.10 | 55780 | 27306.66 | 23.80% |
| 2026-01-13 | 46.81 | 47.41 | 0.35 | 0.74% | 46.46 | 47.60 | 27710 | 13041.69 | 11.82% |
| 2026-01-12 | 47.94 | 47.06 | -0.74 | -1.55% | 46.31 | 48.50 | 28955 | 13569.95 | 12.36% |
| 2026-01-09 | 46.88 | 47.80 | 1.68 | 3.64% | 46.31 | 49.75 | 31567 | 14952.04 | 13.47% |
| 2026-01-08 | 48.85 | 46.12 | -3.22 | -6.53% | 45.51 | 48.85 | 43124 | 19952.91 | 18.40% |
| 2026-01-07 | 47.00 | 49.34 | 2.07 | 4.38% | 46.58 | 51.50 | 42135 | 20713.70 | 17.98% |
| 2026-01-06 | 48.00 | 47.27 | -0.97 | -2.01% | 46.58 | 48.29 | 23872 | 11242.49 | 10.19% |
| 2026-01-05 | 49.09 | 48.24 | -1.08 | -2.19% | 47.59 | 49.98 | 21696 | 10498.04 | 9.26% |
| 2025-12-31 | 49.75 | 49.32 | -0.41 | -0.82% | 47.66 | 50.20 | 31574 | 15504.34 | 13.47% |
| 2025-12-30 | 48.52 | 49.73 | 1.21 | 2.49% | 48.15 | 50.16 | 42236 | 20773.67 | 18.02% |
| 2025-12-29 | 44.46 | 48.52 | 4.41 | 10.00% | 44.46 | 48.52 | 36971 | 17422.12 | 15.78% |
| 2025-12-26 | 44.50 | 44.11 | -0.61 | -1.36% | 43.52 | 44.67 | 12287 | 5412.08 | 5.24% |
| 2025-12-25 | 43.72 | 44.72 | 1.03 | 2.36% | 43.32 | 45.28 | 14398 | 6381.80 | 6.14% |
| 2025-12-24 | 44.66 | 43.69 | -1.01 | -2.26% | 43.32 | 44.87 | 16664 | 7278.69 | 7.11% |
| 2025-12-23 | 46.50 | 44.70 | -1.14 | -2.49% | 44.45 | 46.50 | 12657 | 5708.28 | 5.40% |
| 2025-12-22 | 45.72 | 45.84 | 0.12 | 0.26% | 44.81 | 46.60 | 12025 | 5517.95 | 5.13% |
| 2025-12-19 | 45.40 | 45.72 | 0.17 | 0.37% | 45.00 | 45.90 | 11587 | 5271.87 | 4.94% |
| 2025-12-18 | 45.60 | 45.55 | -0.10 | -0.22% | 45.00 | 46.66 | 11941 | 5477.45 | 5.10% |
| 2025-12-17 | 46.04 | 45.65 | -0.75 | -1.62% | 44.38 | 46.38 | 17142 | 7767.98 | 7.31% |
| 2025-12-16 | 46.38 | 46.40 | -0.22 | -0.47% | 45.88 | 47.36 | 14713 | 6858.38 | 6.28% |
| 2025-12-15 | 46.09 | 46.62 | 0.50 | 1.08% | 45.74 | 47.17 | 12733 | 5911.34 | 5.43% |
| 2025-12-12 | 46.90 | 46.12 | -0.49 | -1.05% | 45.00 | 47.14 | 18238 | 8374.97 | 7.78% |
| 2025-12-11 | 47.10 | 46.61 | -0.54 | -1.15% | 45.80 | 48.05 | 22157 | 10357.07 | 9.45% |
| 2025-12-10 | 47.47 | 47.15 | 0.59 | 1.27% | 45.20 | 48.73 | 36827 | 17329.28 | 15.71% |
| 2025-12-09 | 44.22 | 46.56 | 2.26 | 5.10% | 43.70 | 46.88 | 39941 | 18254.15 | 17.04% |
| 2025-12-08 | 44.15 | 44.30 | 0.59 | 1.35% | 43.23 | 44.50 | 23056 | 10092.77 | 9.84% |
| 2025-12-05 | 43.71 | 43.71 | 0.33 | 0.76% | 42.70 | 43.80 | 17798 | 7711.46 | 7.59% |
| 2025-12-04 | 45.15 | 43.38 | -1.61 | -3.58% | 43.38 | 45.70 | 23721 | 10456.92 | 10.12% |
| 2025-12-03 | 45.00 | 44.99 | 0.00 | 0.00% | 44.20 | 45.42 | 22372 | 10055.21 | 9.55% |
| 2025-12-02 | 46.00 | 44.99 | -0.34 | -0.75% | 44.68 | 46.60 | 43287 | 19707.16 | 18.47% |
| 2025-12-01 | 43.56 | 45.33 | 2.45 | 5.71% | 43.18 | 45.87 | 61814 | 27623.54 | 26.38% |
| 2025-11-28 | 40.80 | 42.88 | 1.85 | 4.51% | 40.68 | 43.44 | 55524 | 23520.79 | 23.69% |
| 2025-11-27 | 39.25 | 41.03 | 2.40 | 6.21% | 39.25 | 41.32 | 42135 | 17118.07 | 17.98% |
| 2025-11-26 | 41.41 | 38.63 | -2.13 | -5.23% | 38.10 | 41.58 | 51998 | 21165.38 | 22.19% |
| 2025-11-25 | 40.63 | 40.76 | 0.85 | 2.13% | 40.02 | 40.88 | 35638 | 14476.96 | 15.21% |
| 2025-11-24 | 37.92 | 39.91 | 2.01 | 5.30% | 37.72 | 39.96 | 31019 | 12163.99 | 13.24% |
| 2025-11-21 | 38.30 | 37.90 | -0.65 | -1.69% | 37.00 | 38.63 | 12191 | 4585.32 | 5.20% |
| 2025-11-20 | 38.21 | 38.55 | 0.20 | 0.52% | 38.01 | 38.94 | 12333 | 4748.56 | 5.26% |
| 2025-11-19 | 38.89 | 38.35 | -0.65 | -1.67% | 37.61 | 39.08 | 15411 | 5885.88 | 6.58% |
| 2025-11-18 | 39.30 | 39.00 | -0.38 | -0.96% | 38.77 | 39.57 | 10585 | 4145.22 | 4.52% |
| 2025-11-17 | 39.60 | 39.38 | -0.51 | -1.28% | 39.30 | 39.88 | 11465 | 4528.60 | 4.89% |
| 2025-11-14 | 40.41 | 39.89 | -0.50 | -1.24% | 39.43 | 40.66 | 26616 | 10616.88 | 11.36% |
| 2025-11-13 | 39.21 | 40.39 | 1.17 | 2.98% | 38.73 | 40.48 | 32399 | 12860.77 | 13.83% |
| 2025-11-12 | 38.86 | 39.22 | 0.13 | 0.33% | 38.85 | 39.43 | 20720 | 8110.91 | 8.84% |
| 2025-11-11 | 38.68 | 39.09 | 0.30 | 0.77% | 38.52 | 39.20 | 20231 | 7853.38 | 8.63% |
| 2025-11-10 | 38.78 | 38.79 | -0.06 | -0.15% | 38.36 | 38.90 | 13584 | 5245.08 | 5.80% |
| 2025-11-07 | 38.55 | 38.85 | 0.15 | 0.39% | 38.50 | 38.88 | 18133 | 7022.40 | 7.74% |
| 2025-11-06 | 38.65 | 38.70 | -0.27 | -0.69% | 38.50 | 39.10 | 22337 | 8653.26 | 9.53% |
| 2025-11-05 | 38.81 | 38.97 | -0.93 | -2.33% | 38.40 | 39.40 | 38896 | 15091.43 | 16.60% |
| 2025-11-04 | 41.06 | 39.90 | -0.51 | -1.26% | 39.12 | 41.62 | 61254 | 24498.02 | 26.14% |
| 2025-11-03 | 38.33 | 40.41 | 2.46 | 6.48% | 38.33 | 41.75 | 68224 | 27894.42 | 29.11% |
| 2025-10-31 | 37.60 | 37.95 | 0.36 | 0.96% | 37.60 | 37.98 | 6396 | 2422.83 | 2.73% |
| 2025-10-30 | 37.73 | 37.59 | -0.22 | -0.58% | 37.57 | 37.98 | 6181 | 2328.67 | 2.64% |
| 2025-10-29 | 37.95 | 37.81 | -0.14 | -0.37% | 37.60 | 38.19 | 7496 | 2839.26 | 3.20% |
| 2025-10-28 | 38.12 | 37.95 | -0.94 | -2.42% | 37.20 | 38.12 | 14256 | 5393.69 | 6.08% |
| 2025-10-27 | 38.88 | 38.89 | 0.42 | 1.09% | 38.48 | 39.10 | 11271 | 4372.66 | 4.81% |
| 2025-10-24 | 38.70 | 38.47 | -0.35 | -0.90% | 38.42 | 38.94 | 9824 | 3793.57 | 4.19% |
| 2025-10-23 | 37.51 | 38.82 | 1.29 | 3.44% | 37.51 | 38.85 | 21920 | 8436.36 | 9.35% |
| 2025-10-22 | 37.48 | 37.53 | 0.00 | 0.00% | 37.36 | 37.77 | 5928 | 2228.60 | 2.53% |
| 2025-10-21 | 37.29 | 37.53 | 0.23 | 0.62% | 37.12 | 37.55 | 6388 | 2390.58 | 2.73% |
| 2025-10-20 | 37.03 | 37.30 | 0.39 | 1.06% | 36.98 | 37.31 | 6075 | 2256.03 | 2.59% |
| 2025-10-17 | 36.93 | 36.91 | -0.19 | -0.51% | 36.88 | 37.58 | 9038 | 3359.05 | 3.86% |
| 2025-10-16 | 37.37 | 37.10 | -0.27 | -0.72% | 37.02 | 37.41 | 5956 | 2214.94 | 2.54% |
| 2025-10-15 | 37.25 | 37.37 | 0.12 | 0.32% | 36.96 | 37.44 | 9505 | 3533.63 | 4.06% |
| 2025-10-14 | 38.10 | 37.25 | -0.59 | -1.56% | 37.10 | 38.10 | 10142 | 3813.40 | 4.42% |
| 2025-10-13 | 37.50 | 37.84 | -0.58 | -1.51% | 37.00 | 38.14 | 8699 | 3271.71 | 3.79% |
信凯科技(001335)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。
