| 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 | 126.18 | 126.49 | 0.95 | 0.76% | 125.45 | 127.33 | 17201 | 21714.84 | 3.88% | 0.00 |
| 2025-12-19 | 127.00 | 125.54 | -1.13 | -0.89% | 125.30 | 127.87 | 19299 | 24353.18 | 4.35% | 0.00 |
| 2025-12-18 | 129.66 | 126.67 | -4.10 | -3.14% | 126.60 | 129.98 | 21170 | 27153.13 | 4.78% | 0.00 |
| 2025-12-17 | 132.05 | 130.77 | -3.63 | -2.70% | 126.85 | 133.99 | 36559 | 47160.91 | 8.25% | 0.00 |
| 2025-12-16 | 134.00 | 134.40 | 1.35 | 1.01% | 131.77 | 136.44 | 31120 | 41910.95 | 7.02% | 0.00 |
| 2025-12-15 | 135.80 | 133.05 | -5.31 | -3.84% | 133.00 | 137.60 | 29228 | 39351.33 | 6.60% | 0.00 |
| 2025-12-12 | 138.00 | 138.36 | -0.20 | -0.14% | 135.11 | 140.40 | 34914 | 47986.77 | 7.88% | 0.00 |
| 2025-12-11 | 140.50 | 138.56 | -1.21 | -0.87% | 137.14 | 141.50 | 31420 | 43696.73 | 7.09% | 0.00 |
| 2025-12-10 | 139.01 | 139.77 | -0.14 | -0.10% | 138.71 | 142.80 | 31977 | 45203.96 | 7.22% | 7.48 |
| 2025-12-09 | 142.50 | 139.91 | -3.84 | -2.67% | 139.30 | 143.97 | 37526 | 52815.88 | 8.47% | 0.00 |
| 2025-12-08 | 142.50 | 143.75 | -0.06 | -0.04% | 138.00 | 144.19 | 47335 | 66538.28 | 10.68% | 0.00 |
| 2025-12-05 | 153.18 | 143.81 | -14.72 | -9.29% | 143.00 | 155.50 | 66417 | 97068.29 | 14.99% | 7.07 |
| 2025-12-04 | 148.00 | 158.53 | 12.95 | 8.90% | 145.80 | 159.58 | 80389 | 123464.94 | 18.14% | 0.00 |
| 2025-12-03 | 147.63 | 145.58 | -3.50 | -2.35% | 142.60 | 149.00 | 30759 | 44410.27 | 6.94% | 0.00 |
| 2025-12-02 | 152.01 | 149.08 | -3.07 | -2.02% | 147.00 | 154.18 | 43976 | 65614.32 | 9.92% | 0.00 |
| 2025-12-01 | 143.49 | 152.15 | 7.65 | 5.29% | 142.02 | 156.00 | 71649 | 107175.31 | 16.17% | 0.00 |
| 2025-11-28 | 146.40 | 144.50 | -0.23 | -0.16% | 142.02 | 147.73 | 34819 | 50267.56 | 7.86% | 0.00 |
| 2025-11-27 | 138.02 | 144.73 | 8.83 | 6.50% | 137.30 | 149.70 | 56095 | 81271.29 | 12.66% | 0.00 |
| 2025-11-26 | 136.58 | 135.90 | 0.00 | 0.00% | 135.00 | 139.00 | 27944 | 38280.55 | 6.31% | 0.00 |
| 2025-11-25 | 128.37 | 135.90 | 8.42 | 6.60% | 128.37 | 137.00 | 34024 | 45317.12 | 7.68% | 0.00 |
| 2025-11-24 | 140.94 | 127.48 | -11.84 | -8.50% | 125.10 | 141.00 | 42736 | 55956.33 | 9.64% | 0.00 |
| 2025-11-21 | 142.86 | 139.32 | -7.34 | -5.00% | 138.60 | 148.00 | 34775 | 49923.16 | 7.85% | 3.92 |
| 2025-11-20 | 143.68 | 146.66 | 5.05 | 3.57% | 138.51 | 148.02 | 38633 | 55520.05 | 8.72% | 0.00 |
| 2025-11-19 | 143.50 | 141.61 | -3.54 | -2.44% | 141.45 | 148.86 | 28155 | 40721.68 | 6.35% | 0.00 |
| 2025-11-18 | 139.04 | 145.15 | 3.85 | 2.72% | 139.00 | 147.89 | 37932 | 54934.86 | 8.56% | 0.00 |
| 2025-11-17 | 135.00 | 141.30 | 3.40 | 2.47% | 134.78 | 142.19 | 36810 | 51284.94 | 8.31% | 2.00 |
| 2025-11-14 | 135.00 | 137.90 | 6.28 | 4.77% | 133.50 | 142.22 | 49395 | 68430.16 | 11.15% | 4.00 |
| 2025-11-13 | 132.74 | 131.62 | -1.13 | -0.85% | 130.81 | 132.98 | 14640 | 19307.36 | 3.30% | 0.00 |
| 2025-11-12 | 132.42 | 132.75 | 0.35 | 0.26% | 130.58 | 134.70 | 13104 | 17443.40 | 2.96% | 0.00 |
| 2025-11-11 | 135.59 | 132.40 | -3.19 | -2.35% | 132.20 | 137.31 | 16942 | 22795.48 | 3.82% | 0.00 |
| 2025-11-10 | 131.55 | 135.59 | 4.03 | 3.06% | 128.40 | 135.94 | 33945 | 44952.05 | 7.66% | 0.00 |
| 2025-11-07 | 134.00 | 131.56 | -3.04 | -2.26% | 131.07 | 134.00 | 14034 | 18550.26 | 3.17% | 0.00 |
| 2025-11-06 | 133.33 | 134.60 | 1.27 | 0.95% | 132.79 | 135.49 | 20183 | 27102.53 | 4.55% | 2.00 |
| 2025-11-05 | 128.60 | 133.33 | 1.54 | 1.17% | 128.01 | 134.26 | 18165 | 23850.27 | 4.10% | 0.00 |
| 2025-11-04 | 136.21 | 131.79 | -5.79 | -4.21% | 131.10 | 136.99 | 20890 | 27813.77 | 4.71% | 0.00 |
| 2025-11-03 | 134.01 | 137.58 | 1.26 | 0.92% | 131.15 | 137.67 | 28464 | 38053.44 | 6.42% | 2.00 |
| 2025-10-31 | 139.98 | 136.32 | 0.21 | 0.15% | 135.30 | 139.98 | 28487 | 39166.16 | 6.43% | 0.00 |
| 2025-10-30 | 143.00 | 136.11 | -6.89 | -4.82% | 136.11 | 143.02 | 39469 | 54661.07 | 8.91% | 13.98 |
| 2025-10-29 | 141.99 | 143.00 | 2.00 | 1.42% | 140.70 | 143.40 | 23100 | 32831.46 | 5.21% | 0.00 |
| 2025-10-28 | 145.00 | 141.00 | -6.05 | -4.11% | 140.66 | 146.76 | 39042 | 55834.86 | 8.81% | 0.00 |
| 2025-10-27 | 151.88 | 147.05 | -5.95 | -3.89% | 144.68 | 151.88 | 55065 | 81324.16 | 12.43% | 0.00 |
| 2025-10-24 | 150.34 | 153.00 | 2.87 | 1.91% | 148.11 | 155.60 | 44577 | 67813.55 | 10.06% | 2.00 |
| 2025-10-23 | 145.00 | 150.13 | 4.25 | 2.91% | 144.02 | 151.65 | 38232 | 57067.67 | 8.63% | 0.00 |
| 2025-10-22 | 146.55 | 145.88 | -4.49 | -2.99% | 144.05 | 147.88 | 32733 | 47736.29 | 7.39% | 0.00 |
| 2025-10-21 | 148.00 | 150.37 | 0.86 | 0.58% | 144.36 | 150.49 | 51334 | 75583.62 | 11.58% | 0.00 |
| 2025-10-20 | 159.10 | 149.51 | 7.18 | 5.04% | 146.71 | 159.24 | 67932 | 104287.92 | 15.33% | 0.00 |
| 2025-10-17 | 142.00 | 142.33 | -0.77 | -0.54% | 138.55 | 144.49 | 31470 | 44661.38 | 7.10% | 2.00 |
| 2025-10-16 | 144.65 | 143.10 | -2.68 | -1.84% | 141.20 | 147.60 | 28425 | 40912.46 | 6.41% | 0.00 |
| 2025-10-15 | 140.10 | 145.78 | 5.08 | 3.61% | 140.00 | 146.88 | 35151 | 50664.20 | 7.93% | 0.00 |
| 2025-10-14 | 155.00 | 140.70 | -13.72 | -8.88% | 140.60 | 156.96 | 52995 | 78442.56 | 11.96% | 0.00 |
| 2025-10-13 | 147.16 | 154.42 | -2.74 | -1.74% | 147.00 | 159.30 | 40576 | 62357.14 | 9.16% | 6.85 |
| 2025-10-10 | 161.68 | 157.16 | -8.73 | -5.26% | 156.00 | 161.69 | 48339 | 76630.12 | 10.91% | 0.00 |
| 2025-10-09 | 160.73 | 165.89 | 1.88 | 1.15% | 157.69 | 173.00 | 79127 | 129703.32 | 17.86% | 10.00 |
| 2025-09-30 | 152.30 | 164.01 | 9.83 | 6.38% | 150.01 | 168.88 | 94543 | 147880.75 | 21.33% | 4.00 |
| 2025-09-29 | 151.01 | 154.18 | 12.09 | 8.51% | 149.20 | 160.90 | 97769 | 151519.39 | 22.06% | 8.00 |
| 2025-09-26 | 140.88 | 142.09 | -1.93 | -1.34% | 138.31 | 146.40 | 70315 | 99607.84 | 15.87% | 0.00 |
| 2025-09-25 | 149.98 | 144.02 | -7.29 | -4.82% | 144.01 | 156.30 | 89493 | 132835.88 | 20.20% | 0.00 |
| 2025-09-24 | 147.84 | 151.31 | 0.31 | 0.21% | 145.21 | 156.38 | 109878 | 165283.39 | 24.80% | 7.75 |
| 2025-09-23 | 148.00 | 151.00 | 11.18 | 8.00% | 132.50 | 162.88 | 140303 | 200163.72 | 31.66% | 0.00 |
| 2025-09-22 | 125.00 | 139.82 | 23.30 | 20.00% | 123.23 | 139.82 | 108430 | 144792.73 | 24.47% | 0.00 |
| 2025-09-19 | 118.00 | 116.52 | -2.29 | -1.93% | 116.40 | 120.11 | 27366 | 32348.76 | 6.18% | 0.00 |
| 2025-09-18 | 120.88 | 118.81 | -2.24 | -1.85% | 114.52 | 122.97 | 55097 | 65667.75 | 12.43% | 0.00 |
| 2025-09-17 | 113.24 | 121.05 | 7.74 | 6.83% | 112.18 | 122.34 | 48971 | 57564.15 | 11.05% | 0.00 |
| 2025-09-16 | 113.80 | 113.31 | -0.46 | -0.40% | 112.31 | 115.20 | 19446 | 22058.86 | 4.39% | 0.00 |
| 2025-09-15 | 115.20 | 113.77 | -0.83 | -0.72% | 112.00 | 116.70 | 26047 | 29741.55 | 5.88% | 0.00 |
| 2025-09-12 | 113.60 | 114.60 | 0.80 | 0.70% | 111.80 | 116.99 | 40630 | 46605.97 | 9.17% | 0.00 |
| 2025-09-11 | 108.40 | 113.80 | 4.76 | 4.37% | 107.80 | 113.80 | 33289 | 36935.07 | 7.51% | 0.00 |
| 2025-09-10 | 110.96 | 109.04 | -1.46 | -1.32% | 109.00 | 111.24 | 18443 | 20256.61 | 4.16% | 0.00 |
| 2025-09-09 | 110.20 | 110.50 | 0.00 | 0.00% | 107.99 | 113.28 | 24593 | 27155.14 | 5.55% | 0.00 |
| 2025-09-08 | 110.55 | 110.50 | 0.10 | 0.09% | 109.02 | 112.31 | 22471 | 24797.13 | 5.07% | 0.00 |
| 2025-09-05 | 108.50 | 110.40 | 2.20 | 2.03% | 107.18 | 110.98 | 22924 | 25033.68 | 5.17% | 0.00 |
| 2025-09-04 | 112.00 | 108.20 | -3.80 | -3.39% | 105.00 | 114.90 | 32703 | 36015.17 | 7.38% | 0.00 |
| 2025-09-03 | 112.99 | 112.00 | -0.66 | -0.59% | 111.44 | 115.50 | 25094 | 28398.14 | 5.66% | 0.00 |
| 2025-09-02 | 122.00 | 112.66 | -11.04 | -8.92% | 111.53 | 122.00 | 56269 | 64720.57 | 12.70% | 0.00 |
| 2025-09-01 | 127.06 | 123.70 | 1.72 | 1.41% | 120.00 | 129.99 | 51982 | 64558.14 | 11.73% | 0.00 |
| 2025-08-29 | 126.19 | 121.98 | -6.02 | -4.70% | 119.02 | 126.19 | 47695 | 58247.04 | 10.76% | 0.00 |
| 2025-08-28 | 125.60 | 128.00 | 4.40 | 3.56% | 123.05 | 130.30 | 50268 | 63776.94 | 11.34% | 0.00 |
| 2025-08-27 | 118.88 | 123.60 | 5.90 | 5.01% | 118.88 | 135.22 | 72595 | 92115.31 | 16.38% | 0.00 |
| 2025-08-26 | 116.40 | 117.70 | 0.49 | 0.42% | 113.80 | 122.80 | 41647 | 48735.08 | 9.40% | 0.00 |
| 2025-08-25 | 121.97 | 117.21 | -2.50 | -2.09% | 115.31 | 124.65 | 49192 | 58365.16 | 11.10% | 5.00 |
中科蓝讯(688332)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。
