| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-02-06 | 68.97 | 70.29 | 0.54 | 0.77% | 66.66 | 72.83 | 39856 | 28187.05 | 2.54% | 0.00 |
| 2026-02-05 | 69.57 | 69.75 | -1.05 | -1.48% | 68.90 | 70.50 | 15486 | 10791.07 | 0.99% | 0.00 |
| 2026-02-04 | 67.78 | 70.80 | 3.02 | 4.46% | 67.50 | 72.10 | 50855 | 35706.96 | 3.24% | 0.00 |
| 2026-02-03 | 66.00 | 67.78 | 3.75 | 5.86% | 63.82 | 67.90 | 30116 | 19957.20 | 1.92% | 0.00 |
| 2026-02-02 | 66.03 | 64.03 | -2.00 | -3.03% | 64.00 | 66.66 | 15380 | 10018.96 | 0.98% | 0.00 |
| 2026-01-30 | 65.23 | 66.03 | 0.80 | 1.23% | 63.80 | 66.78 | 17526 | 11492.96 | 1.12% | 0.00 |
| 2026-01-29 | 66.77 | 65.23 | -2.08 | -3.09% | 65.00 | 67.88 | 19208 | 12683.50 | 1.22% | 0.00 |
| 2026-01-28 | 64.33 | 67.31 | 1.87 | 2.86% | 63.63 | 67.63 | 28733 | 18830.82 | 1.83% | 0.00 |
| 2026-01-27 | 66.40 | 65.44 | -1.06 | -1.59% | 63.40 | 66.40 | 17725 | 11484.81 | 1.13% | 0.00 |
| 2026-01-26 | 68.20 | 66.50 | -1.63 | -2.39% | 65.00 | 68.78 | 23298 | 15456.07 | 1.49% | 0.00 |
| 2026-01-23 | 65.00 | 68.13 | 3.19 | 4.91% | 64.60 | 69.62 | 40512 | 27275.31 | 2.58% | 0.00 |
| 2026-01-22 | 65.26 | 64.94 | -0.32 | -0.49% | 64.26 | 65.59 | 16879 | 10959.13 | 1.08% | 0.00 |
| 2026-01-21 | 63.39 | 65.26 | 1.43 | 2.24% | 63.00 | 65.88 | 18978 | 12301.97 | 1.21% | 0.00 |
| 2026-01-20 | 66.80 | 63.83 | -3.35 | -4.99% | 63.20 | 67.22 | 31710 | 20461.45 | 2.02% | 0.00 |
| 2026-01-19 | 67.70 | 67.18 | -0.57 | -0.84% | 66.50 | 68.40 | 22636 | 15173.98 | 1.44% | 0.00 |
| 2026-01-16 | 66.75 | 67.75 | 0.92 | 1.38% | 66.68 | 69.43 | 34802 | 23741.90 | 2.22% | 0.00 |
| 2026-01-15 | 68.01 | 66.83 | -2.07 | -3.00% | 65.65 | 68.77 | 36123 | 24153.64 | 2.30% | 0.00 |
| 2026-01-14 | 69.60 | 68.90 | 0.18 | 0.26% | 67.88 | 72.72 | 54103 | 37896.16 | 3.45% | 0.00 |
| 2026-01-13 | 75.00 | 68.72 | -6.28 | -8.37% | 68.28 | 75.10 | 62123 | 43748.07 | 3.96% | 0.00 |
| 2026-01-12 | 70.70 | 75.00 | 5.14 | 7.36% | 70.03 | 77.27 | 95638 | 70612.85 | 6.10% | 2.00 |
| 2026-01-09 | 70.50 | 69.86 | -0.34 | -0.48% | 69.65 | 71.47 | 38557 | 27058.86 | 2.46% | 0.00 |
| 2026-01-08 | 69.65 | 70.20 | 0.55 | 0.79% | 68.27 | 71.00 | 51439 | 35854.45 | 3.28% | 0.00 |
| 2026-01-07 | 67.00 | 69.65 | 2.96 | 4.44% | 66.44 | 70.15 | 48229 | 32993.18 | 3.07% | 0.00 |
| 2026-01-06 | 66.35 | 66.69 | 0.08 | 0.12% | 65.25 | 67.41 | 31257 | 20711.80 | 1.99% | 0.00 |
| 2026-01-05 | 67.40 | 66.61 | -0.73 | -1.08% | 65.69 | 68.79 | 34458 | 22868.19 | 2.20% | 0.00 |
| 2025-12-31 | 67.28 | 67.34 | 0.78 | 1.17% | 66.56 | 69.50 | 38890 | 26409.30 | 2.48% | 0.00 |
| 2025-12-30 | 70.19 | 66.56 | -3.64 | -5.19% | 66.11 | 71.20 | 56680 | 38776.38 | 3.61% | 0.00 |
| 2025-12-29 | 70.50 | 70.20 | -0.29 | -0.41% | 67.09 | 71.05 | 46830 | 32313.69 | 2.99% | 0.00 |
| 2025-12-26 | 75.87 | 70.49 | -5.38 | -7.09% | 69.01 | 75.87 | 86855 | 62045.70 | 5.54% | 0.00 |
| 2025-12-25 | 72.00 | 75.87 | 5.97 | 8.54% | 70.60 | 78.68 | 98759 | 73906.43 | 6.30% | 10.86 |
| 2025-12-24 | 74.25 | 69.90 | -2.57 | -3.55% | 68.71 | 74.30 | 47340 | 33415.89 | 3.02% | 0.00 |
| 2025-12-23 | 68.12 | 72.47 | 3.47 | 5.03% | 67.55 | 75.59 | 71763 | 51873.39 | 4.57% | 0.00 |
| 2025-12-22 | 70.60 | 69.00 | -0.67 | -0.96% | 68.00 | 72.72 | 38959 | 27445.28 | 2.48% | 0.00 |
| 2025-12-19 | 68.80 | 69.67 | 1.83 | 2.70% | 67.15 | 70.50 | 32644 | 22536.58 | 2.08% | 0.00 |
| 2025-12-18 | 68.71 | 67.84 | -0.54 | -0.79% | 67.50 | 70.00 | 40563 | 27839.54 | 2.59% | 0.00 |
| 2025-12-17 | 63.39 | 68.38 | 5.53 | 8.80% | 61.34 | 70.76 | 63672 | 42244.57 | 4.06% | 0.00 |
| 2025-12-16 | 61.90 | 62.85 | 0.85 | 1.37% | 61.47 | 63.89 | 34779 | 21872.09 | 2.22% | 0.00 |
| 2025-12-15 | 60.89 | 62.00 | 1.40 | 2.31% | 60.60 | 62.62 | 26381 | 16246.58 | 1.68% | 0.00 |
| 2025-12-12 | 58.53 | 60.60 | 2.55 | 4.39% | 58.00 | 61.52 | 36198 | 21753.04 | 2.31% | 0.00 |
| 2025-12-11 | 57.50 | 58.05 | 0.37 | 0.64% | 57.21 | 59.30 | 15880 | 9243.13 | 1.01% | 0.00 |
| 2025-12-10 | 58.68 | 57.68 | -0.93 | -1.59% | 56.57 | 59.10 | 16857 | 9654.17 | 1.07% | 0.00 |
| 2025-12-09 | 58.62 | 58.61 | -0.17 | -0.29% | 58.00 | 60.78 | 19718 | 11720.97 | 1.26% | 0.00 |
| 2025-12-08 | 56.67 | 58.78 | 2.43 | 4.31% | 56.60 | 60.00 | 27643 | 16257.30 | 1.76% | 0.00 |
| 2025-12-05 | 57.20 | 56.35 | -0.98 | -1.71% | 56.25 | 58.36 | 19633 | 11246.38 | 1.25% | 0.00 |
| 2025-12-04 | 58.13 | 57.33 | -0.76 | -1.31% | 56.77 | 58.99 | 15181 | 8710.28 | 0.97% | 0.00 |
| 2025-12-03 | 60.22 | 58.09 | -1.65 | -2.76% | 57.39 | 60.22 | 22872 | 13336.90 | 1.46% | 0.00 |
| 2025-12-02 | 60.85 | 59.74 | -0.64 | -1.06% | 59.52 | 61.09 | 21230 | 12776.40 | 1.35% | 0.00 |
| 2025-12-01 | 61.05 | 60.38 | -1.30 | -2.11% | 60.20 | 63.37 | 25488 | 15762.06 | 1.62% | 0.00 |
| 2025-11-28 | 61.36 | 61.68 | 0.18 | 0.29% | 60.30 | 62.82 | 19288 | 11927.09 | 1.23% | 7.69 |
| 2025-11-27 | 58.91 | 61.50 | 2.39 | 4.04% | 58.91 | 63.20 | 32963 | 20203.15 | 2.10% | 0.00 |
| 2025-11-26 | 62.07 | 59.11 | -3.05 | -4.91% | 59.05 | 62.07 | 26545 | 15910.65 | 1.69% | 0.00 |
| 2025-11-25 | 61.20 | 62.16 | 1.21 | 1.99% | 61.20 | 64.35 | 28559 | 17973.77 | 1.82% | 0.00 |
| 2025-11-24 | 58.61 | 60.95 | 2.34 | 3.99% | 58.61 | 61.40 | 19983 | 12049.93 | 1.27% | 3.42 |
| 2025-11-21 | 61.98 | 58.61 | -4.62 | -7.31% | 58.61 | 63.50 | 28816 | 17314.98 | 1.84% | 0.00 |
| 2025-11-20 | 63.78 | 63.23 | 0.05 | 0.08% | 62.20 | 64.42 | 21084 | 13291.43 | 1.34% | 0.00 |
| 2025-11-19 | 62.57 | 63.18 | -1.87 | -2.87% | 62.57 | 65.55 | 21205 | 13609.99 | 1.35% | 0.00 |
| 2025-11-18 | 67.81 | 65.05 | -1.35 | -2.03% | 61.37 | 68.07 | 49005 | 31548.18 | 3.12% | 0.00 |
| 2025-11-17 | 65.00 | 66.40 | 0.87 | 1.33% | 64.77 | 67.80 | 28403 | 18985.20 | 1.81% | 0.00 |
| 2025-11-14 | 64.70 | 65.53 | -0.16 | -0.24% | 63.92 | 67.64 | 27996 | 18490.08 | 1.78% | 0.00 |
| 2025-11-13 | 67.42 | 65.69 | -1.12 | -1.68% | 65.27 | 68.00 | 19564 | 12915.73 | 1.25% | 0.00 |
| 2025-11-12 | 65.15 | 66.81 | 1.67 | 2.56% | 63.30 | 67.50 | 31940 | 20883.61 | 2.04% | 0.00 |
| 2025-11-11 | 67.41 | 65.14 | -2.26 | -3.35% | 64.00 | 67.78 | 31313 | 20398.39 | 2.00% | 0.00 |
| 2025-11-10 | 65.99 | 67.40 | 1.46 | 2.21% | 65.58 | 69.31 | 39423 | 26598.56 | 2.51% | 0.00 |
| 2025-11-07 | 67.00 | 65.94 | -2.33 | -3.41% | 65.40 | 68.30 | 38042 | 25298.91 | 2.43% | 0.00 |
| 2025-11-06 | 69.70 | 68.27 | -1.79 | -2.55% | 67.66 | 71.23 | 43822 | 30151.02 | 2.79% | 0.00 |
| 2025-11-05 | 67.76 | 70.06 | 0.91 | 1.32% | 67.00 | 70.47 | 32751 | 22617.40 | 2.09% | 0.00 |
| 2025-11-04 | 70.00 | 69.15 | -1.83 | -2.58% | 69.01 | 71.89 | 50332 | 35326.17 | 3.21% | 0.00 |
| 2025-11-03 | 65.69 | 70.98 | 4.14 | 6.19% | 65.45 | 72.56 | 91884 | 63802.59 | 5.86% | 0.00 |
| 2025-10-31 | 62.91 | 66.84 | 4.14 | 6.60% | 61.71 | 67.44 | 77481 | 50807.92 | 4.94% | 4450.00 |
| 2025-10-30 | 59.00 | 62.70 | 2.95 | 4.94% | 58.12 | 64.46 | 71548 | 44176.97 | 4.56% | 0.00 |
| 2025-10-29 | 58.00 | 59.75 | 1.17 | 2.00% | 57.05 | 59.98 | 34156 | 19966.77 | 2.18% | 0.00 |
| 2025-10-28 | 59.60 | 58.58 | -1.77 | -2.93% | 58.12 | 60.20 | 34511 | 20420.11 | 2.20% | 0.00 |
| 2025-10-27 | 58.99 | 60.35 | 1.45 | 2.46% | 58.96 | 61.60 | 41623 | 25116.49 | 2.65% | 0.00 |
| 2025-10-24 | 56.83 | 58.90 | 3.02 | 5.40% | 56.55 | 59.20 | 47212 | 27236.75 | 3.01% | 0.00 |
| 2025-10-23 | 59.95 | 55.88 | -3.10 | -5.26% | 55.51 | 59.95 | 40566 | 22932.21 | 2.59% | 0.00 |
| 2025-10-22 | 59.91 | 58.98 | -0.97 | -1.62% | 57.30 | 60.47 | 39834 | 23375.99 | 2.54% | 4337.36 |
| 2025-10-21 | 59.87 | 59.95 | -0.02 | -0.03% | 58.77 | 61.16 | 29323 | 17588.49 | 1.87% | 3336.00 |
| 2025-10-20 | 63.35 | 59.97 | -3.38 | -5.34% | 59.60 | 64.51 | 56043 | 34142.75 | 3.57% | 0.00 |
| 2025-10-17 | 64.86 | 63.35 | -1.01 | -1.57% | 62.71 | 67.85 | 54236 | 35457.60 | 3.46% | 3000.00 |
| 2025-10-16 | 60.99 | 64.36 | 4.14 | 6.87% | 60.00 | 64.84 | 58932 | 36953.06 | 3.76% | 0.00 |
科思科技(688788)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。
