| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-03-24 | 14.00 | 14.13 | 0.40 | 2.91% | 13.66 | 14.17 | 331471 | 46282.44 | 14.53% | 3.00 |
| 2026-03-23 | 13.75 | 13.73 | -0.30 | -2.14% | 13.18 | 14.13 | 447297 | 61497.58 | 19.60% | 0.00 |
| 2026-03-20 | 13.53 | 14.03 | 0.73 | 5.49% | 13.53 | 15.25 | 574485 | 83382.92 | 25.17% | 20.00 |
| 2026-03-19 | 13.00 | 13.30 | 0.08 | 0.61% | 13.00 | 13.88 | 201666 | 27184.56 | 8.84% | 16.00 |
| 2026-03-18 | 12.94 | 13.22 | 0.40 | 3.12% | 12.71 | 13.25 | 149090 | 19356.85 | 6.53% | 0.00 |
| 2026-03-17 | 13.75 | 12.82 | -0.99 | -7.17% | 12.80 | 13.79 | 214944 | 28336.55 | 9.42% | 0.00 |
| 2026-03-16 | 13.66 | 13.81 | 0.17 | 1.25% | 13.42 | 13.86 | 155411 | 21269.70 | 6.81% | 0.00 |
| 2026-03-13 | 13.75 | 13.64 | -0.16 | -1.16% | 13.47 | 14.12 | 166770 | 23035.63 | 7.31% | 1.00 |
| 2026-03-12 | 13.88 | 13.80 | -0.15 | -1.08% | 13.73 | 14.25 | 173810 | 24224.13 | 7.62% | 18.00 |
| 2026-03-11 | 14.03 | 13.95 | -0.07 | -0.50% | 13.92 | 14.33 | 226315 | 31958.09 | 9.92% | 1.00 |
| 2026-03-10 | 13.69 | 14.02 | 0.48 | 3.55% | 13.60 | 14.08 | 212824 | 29613.70 | 9.33% | 29.00 |
| 2026-03-09 | 13.64 | 13.54 | -0.35 | -2.52% | 13.20 | 13.72 | 223426 | 29997.15 | 9.79% | 0.00 |
| 2026-03-06 | 13.83 | 13.89 | -0.04 | -0.29% | 13.76 | 14.20 | 225380 | 31437.76 | 9.88% | 11.00 |
| 2026-03-05 | 14.51 | 13.93 | -0.41 | -2.86% | 13.86 | 14.64 | 347811 | 49043.74 | 15.24% | 0.00 |
| 2026-03-04 | 13.46 | 14.34 | 0.76 | 5.60% | 13.46 | 15.15 | 485030 | 69823.38 | 21.25% | 67.00 |
| 2026-03-03 | 13.16 | 13.58 | 0.56 | 4.30% | 12.98 | 14.13 | 384020 | 52581.58 | 16.83% | 34.00 |
| 2026-03-02 | 13.25 | 13.02 | -0.46 | -3.41% | 13.00 | 13.40 | 104244 | 13689.59 | 4.57% | 9.00 |
| 2026-02-27 | 13.41 | 13.48 | -0.09 | -0.66% | 13.28 | 13.50 | 109532 | 14657.42 | 4.80% | 0.00 |
| 2026-02-26 | 13.05 | 13.57 | 0.46 | 3.51% | 13.02 | 13.74 | 189586 | 25628.90 | 8.31% | 0.00 |
| 2026-02-25 | 13.21 | 13.11 | -0.08 | -0.61% | 13.06 | 13.24 | 67594 | 8877.47 | 2.96% | 1.00 |
| 2026-02-24 | 13.05 | 13.19 | 0.19 | 1.46% | 13.05 | 13.30 | 80586 | 10652.10 | 3.53% | 4.00 |
| 2026-02-13 | 13.01 | 13.00 | -0.09 | -0.69% | 12.96 | 13.15 | 68442 | 8949.83 | 3.00% | 0.00 |
| 2026-02-12 | 13.05 | 13.09 | 0.11 | 0.85% | 12.85 | 13.18 | 85275 | 11155.22 | 3.74% | 0.00 |
| 2026-02-11 | 12.99 | 12.98 | -0.04 | -0.31% | 12.96 | 13.18 | 67631 | 8849.12 | 2.96% | 0.00 |
| 2026-02-10 | 13.01 | 13.02 | 0.02 | 0.15% | 13.00 | 13.20 | 98720 | 12913.15 | 4.33% | 0.00 |
| 2026-02-09 | 12.67 | 13.00 | 0.55 | 4.42% | 12.65 | 13.07 | 132664 | 17132.21 | 5.81% | 19.00 |
| 2026-02-06 | 12.22 | 12.45 | 0.16 | 1.30% | 12.13 | 12.63 | 93879 | 11705.95 | 4.11% | 1.00 |
| 2026-02-05 | 12.65 | 12.29 | -0.36 | -2.85% | 12.28 | 12.65 | 78342 | 9733.49 | 3.43% | 0.00 |
| 2026-02-04 | 12.59 | 12.65 | 0.00 | 0.00% | 12.45 | 12.77 | 82177 | 10379.90 | 3.60% | 2.00 |
| 2026-02-03 | 12.44 | 12.65 | 0.29 | 2.35% | 12.43 | 12.72 | 72686 | 9133.34 | 3.19% | 0.00 |
| 2026-02-02 | 12.52 | 12.36 | -0.20 | -1.59% | 12.30 | 12.75 | 97302 | 12232.22 | 4.26% | 0.00 |
| 2026-01-30 | 12.44 | 12.56 | 0.13 | 1.05% | 12.07 | 12.67 | 139226 | 17311.04 | 6.10% | 8.00 |
| 2026-01-29 | 12.75 | 12.43 | -0.48 | -3.72% | 12.37 | 13.03 | 177551 | 22502.04 | 7.78% | 2.00 |
| 2026-01-28 | 13.22 | 12.91 | -0.33 | -2.49% | 12.89 | 13.53 | 155176 | 20395.62 | 6.80% | 2.00 |
| 2026-01-27 | 12.99 | 13.24 | 0.35 | 2.72% | 12.66 | 13.29 | 205876 | 26914.29 | 9.02% | 45.00 |
| 2026-01-26 | 13.37 | 12.89 | -0.25 | -1.90% | 12.71 | 13.38 | 109126 | 14123.70 | 4.78% | 0.00 |
| 2026-01-23 | 12.80 | 13.14 | 0.35 | 2.74% | 12.75 | 13.14 | 121742 | 15857.46 | 5.33% | 0.00 |
| 2026-01-22 | 12.76 | 12.79 | 0.02 | 0.16% | 12.67 | 12.84 | 62889 | 8021.77 | 2.76% | 0.00 |
| 2026-01-21 | 12.54 | 12.77 | 0.18 | 1.43% | 12.38 | 12.86 | 88198 | 11199.32 | 3.86% | 0.00 |
| 2026-01-20 | 12.98 | 12.59 | -0.40 | -3.08% | 12.46 | 12.98 | 134356 | 17029.49 | 5.89% | 30.00 |
| 2026-01-19 | 12.85 | 12.99 | -0.01 | -0.08% | 12.77 | 13.04 | 91369 | 11830.75 | 4.00% | 0.00 |
| 2026-01-16 | 12.94 | 13.00 | 0.12 | 0.93% | 12.72 | 13.09 | 117701 | 15188.81 | 5.16% | 12.00 |
| 2026-01-15 | 13.02 | 12.88 | -0.28 | -2.13% | 12.70 | 13.10 | 134282 | 17225.46 | 5.88% | 13.00 |
| 2026-01-14 | 13.19 | 13.16 | 0.05 | 0.38% | 12.88 | 13.42 | 178338 | 23495.72 | 7.81% | 0.00 |
| 2026-01-13 | 13.55 | 13.11 | -0.41 | -3.03% | 12.99 | 13.55 | 159122 | 20993.09 | 6.97% | 3.00 |
| 2026-01-12 | 13.01 | 13.52 | 0.43 | 3.28% | 13.01 | 13.56 | 192014 | 25614.26 | 8.41% | 10.00 |
| 2026-01-09 | 13.01 | 13.09 | 0.08 | 0.61% | 12.82 | 13.09 | 138983 | 18028.93 | 6.09% | 0.00 |
| 2026-01-08 | 12.70 | 13.01 | 0.29 | 2.28% | 12.65 | 13.04 | 161920 | 20961.49 | 7.10% | 0.00 |
| 2026-01-07 | 12.87 | 12.72 | -0.21 | -1.62% | 12.70 | 12.93 | 110684 | 14171.04 | 4.85% | 0.00 |
| 2026-01-06 | 13.01 | 12.93 | -0.07 | -0.54% | 12.74 | 13.05 | 134020 | 17251.39 | 5.87% | 0.00 |
| 2026-01-05 | 12.64 | 13.00 | 0.39 | 3.09% | 12.45 | 13.00 | 161482 | 20719.05 | 7.08% | 59.00 |
| 2025-12-31 | 12.88 | 12.61 | -0.27 | -2.10% | 12.61 | 12.93 | 98047 | 12436.80 | 4.30% | 0.00 |
| 2025-12-30 | 12.74 | 12.88 | 0.13 | 1.02% | 12.56 | 13.17 | 126987 | 16312.60 | 5.56% | 8.00 |
| 2025-12-29 | 13.09 | 12.75 | -0.12 | -0.93% | 12.69 | 13.10 | 104145 | 13342.67 | 4.56% | 0.00 |
| 2025-12-26 | 12.86 | 12.87 | 0.00 | 0.00% | 12.69 | 13.08 | 135606 | 17480.38 | 5.94% | 29.00 |
| 2025-12-25 | 12.82 | 12.87 | 0.06 | 0.47% | 12.66 | 12.90 | 129551 | 16575.40 | 5.68% | 37.00 |
| 2025-12-24 | 12.39 | 12.81 | 0.53 | 4.32% | 12.30 | 12.91 | 196237 | 25040.55 | 8.60% | 0.00 |
| 2025-12-23 | 12.62 | 12.28 | -0.35 | -2.77% | 12.22 | 12.62 | 118747 | 14643.33 | 5.20% | 0.00 |
| 2025-12-22 | 12.49 | 12.63 | 0.22 | 1.77% | 12.46 | 12.86 | 122500 | 15489.31 | 5.37% | 0.00 |
| 2025-12-19 | 12.64 | 12.41 | -0.09 | -0.72% | 12.22 | 12.72 | 142720 | 17688.73 | 6.25% | 0.00 |
| 2025-12-18 | 12.34 | 12.50 | -0.12 | -0.95% | 12.25 | 12.79 | 201400 | 25395.72 | 8.83% | 13.00 |
| 2025-12-17 | 12.13 | 12.62 | 0.61 | 5.08% | 12.13 | 13.18 | 284495 | 35994.69 | 12.47% | 14.00 |
| 2025-12-16 | 11.89 | 12.01 | 0.06 | 0.50% | 11.61 | 12.58 | 208783 | 25237.68 | 9.15% | 0.00 |
| 2025-12-15 | 11.91 | 11.95 | 0.00 | 0.00% | 11.64 | 12.13 | 99590 | 11889.86 | 4.36% | 0.00 |
| 2025-12-12 | 12.49 | 11.95 | -0.54 | -4.32% | 11.92 | 12.63 | 152270 | 18665.09 | 6.67% | 0.00 |
| 2025-12-11 | 12.68 | 12.49 | -0.25 | -1.96% | 12.48 | 12.94 | 121210 | 15369.83 | 5.31% | 0.00 |
| 2025-12-10 | 12.85 | 12.74 | -0.18 | -1.39% | 12.68 | 12.95 | 91945 | 11760.62 | 4.03% | 0.00 |
| 2025-12-09 | 13.00 | 12.92 | -0.14 | -1.07% | 12.82 | 13.20 | 117298 | 15195.54 | 5.14% | 0.00 |
| 2025-12-08 | 12.68 | 13.06 | 0.35 | 2.75% | 12.60 | 13.14 | 164178 | 21313.94 | 7.19% | 9.00 |
| 2025-12-05 | 12.49 | 12.71 | 0.25 | 2.01% | 12.34 | 12.72 | 94459 | 11900.76 | 4.14% | 3.00 |
| 2025-12-04 | 12.62 | 12.46 | -0.21 | -1.66% | 12.18 | 12.70 | 125122 | 15593.69 | 5.48% | 2.00 |
| 2025-12-03 | 12.90 | 12.67 | -0.30 | -2.31% | 12.59 | 12.95 | 120723 | 15349.13 | 5.29% | 10.00 |
| 2025-12-02 | 12.82 | 12.97 | 0.05 | 0.39% | 12.71 | 13.00 | 135765 | 17455.39 | 5.95% | 35.00 |
| 2025-12-01 | 12.72 | 12.92 | 0.12 | 0.94% | 12.58 | 12.96 | 166490 | 21375.98 | 7.30% | 0.00 |
| 2025-11-28 | 12.60 | 12.80 | 0.16 | 1.27% | 12.49 | 12.85 | 160231 | 20385.85 | 7.02% | 24.00 |
| 2025-11-27 | 12.61 | 12.64 | -0.04 | -0.32% | 12.49 | 12.90 | 200985 | 25522.85 | 8.81% | 2.00 |
| 2025-11-26 | 12.64 | 12.68 | -0.30 | -2.31% | 12.56 | 12.97 | 357929 | 45545.00 | 15.68% | 0.00 |
| 2025-11-25 | 11.72 | 12.98 | 1.39 | 11.99% | 11.66 | 13.60 | 478211 | 61689.09 | 20.96% | 54.00 |
| 2025-11-24 | 11.41 | 11.59 | 0.19 | 1.67% | 11.31 | 11.69 | 67289 | 7747.96 | 2.95% | 0.00 |
| 2025-11-21 | 11.99 | 11.40 | -0.70 | -5.79% | 11.38 | 12.15 | 100144 | 11651.40 | 4.39% | 0.00 |
科信技术(300565)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。
