| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-03-26 | 115.98 | 113.11 | -2.86 | -2.47% | 112.50 | 116.61 | 10678 | 12213.08 | 0.89% | 0.00 |
| 2026-03-25 | 115.00 | 115.97 | 1.69 | 1.48% | 114.65 | 117.30 | 14162 | 16436.86 | 1.17% | 0.00 |
| 2026-03-24 | 112.50 | 114.28 | 3.78 | 3.42% | 110.36 | 114.50 | 13077 | 14676.67 | 1.08% | 0.00 |
| 2026-03-23 | 116.96 | 110.50 | -8.48 | -7.13% | 110.10 | 116.97 | 17726 | 20109.06 | 1.47% | 0.00 |
| 2026-03-20 | 123.06 | 118.98 | -3.19 | -2.61% | 118.89 | 123.06 | 13427 | 16229.97 | 1.11% | 0.00 |
| 2026-03-19 | 123.33 | 122.17 | -2.74 | -2.19% | 121.83 | 124.50 | 12346 | 15177.39 | 1.02% | 0.00 |
| 2026-03-18 | 124.18 | 124.91 | 0.90 | 0.73% | 123.36 | 125.87 | 9841 | 12234.61 | 0.82% | 0.00 |
| 2026-03-17 | 125.38 | 124.01 | -0.65 | -0.52% | 124.00 | 127.20 | 11371 | 14277.52 | 0.94% | 0.00 |
| 2026-03-16 | 124.55 | 124.66 | -0.34 | -0.27% | 122.60 | 125.00 | 10890 | 13490.11 | 0.90% | 2.00 |
| 2026-03-13 | 125.50 | 125.00 | -1.19 | -0.94% | 124.50 | 127.00 | 10814 | 13589.95 | 0.90% | 0.00 |
| 2026-03-12 | 127.05 | 126.19 | -1.83 | -1.43% | 125.72 | 129.22 | 10273 | 13072.37 | 0.85% | 0.00 |
| 2026-03-11 | 130.10 | 128.02 | -1.75 | -1.35% | 127.87 | 130.67 | 9453 | 12197.74 | 0.78% | 0.00 |
| 2026-03-10 | 129.26 | 129.77 | 2.20 | 1.72% | 128.53 | 130.66 | 10640 | 13787.81 | 0.88% | 0.00 |
| 2026-03-09 | 128.13 | 127.57 | -1.95 | -1.51% | 123.93 | 128.25 | 15603 | 19611.11 | 1.29% | 0.00 |
| 2026-03-06 | 127.88 | 129.52 | 0.82 | 0.64% | 127.88 | 131.00 | 11498 | 14903.63 | 0.95% | 0.00 |
| 2026-03-05 | 131.51 | 128.70 | -0.22 | -0.17% | 128.13 | 131.86 | 15536 | 20245.96 | 1.29% | 0.00 |
| 2026-03-04 | 125.00 | 128.92 | 1.92 | 1.51% | 125.00 | 130.14 | 20071 | 25744.84 | 1.66% | 0.00 |
| 2026-03-03 | 133.56 | 127.00 | -5.45 | -4.11% | 126.00 | 133.98 | 20589 | 26604.89 | 1.71% | 0.00 |
| 2026-03-02 | 135.90 | 132.45 | -3.88 | -2.85% | 132.00 | 135.90 | 22723 | 30294.21 | 1.88% | 0.00 |
| 2026-02-27 | 136.16 | 136.33 | -1.07 | -0.78% | 135.00 | 138.20 | 14592 | 19909.18 | 1.21% | 0.00 |
| 2026-02-26 | 135.00 | 137.40 | 3.13 | 2.33% | 134.25 | 137.84 | 19885 | 27072.94 | 1.65% | 0.00 |
| 2026-02-25 | 134.75 | 134.27 | -0.29 | -0.22% | 133.90 | 135.98 | 13434 | 18099.35 | 1.11% | 0.00 |
| 2026-02-24 | 137.84 | 134.56 | -1.96 | -1.44% | 133.80 | 138.29 | 16824 | 22777.47 | 1.40% | 0.00 |
| 2026-02-13 | 138.50 | 136.52 | -2.93 | -2.10% | 136.32 | 139.97 | 17984 | 24885.15 | 1.49% | 0.00 |
| 2026-02-12 | 136.57 | 139.45 | 4.02 | 2.97% | 135.50 | 139.48 | 20856 | 28739.64 | 1.73% | 2.00 |
| 2026-02-11 | 135.85 | 135.43 | -1.11 | -0.81% | 135.15 | 137.10 | 11028 | 14974.51 | 0.91% | 0.00 |
| 2026-02-10 | 135.55 | 136.54 | 0.44 | 0.32% | 135.00 | 137.20 | 13303 | 18112.48 | 1.10% | 0.00 |
| 2026-02-09 | 134.00 | 136.10 | 4.01 | 3.04% | 133.00 | 137.38 | 18655 | 25212.62 | 1.55% | 2.00 |
| 2026-02-06 | 130.60 | 132.09 | 0.26 | 0.20% | 130.04 | 135.79 | 17373 | 23151.78 | 1.44% | 2.00 |
| 2026-02-05 | 134.97 | 131.83 | -4.24 | -3.12% | 131.60 | 134.97 | 13548 | 17959.61 | 1.12% | 0.00 |
| 2026-02-04 | 136.42 | 136.07 | -1.83 | -1.33% | 132.05 | 136.86 | 22030 | 29630.90 | 1.83% | 0.00 |
| 2026-02-03 | 137.00 | 137.90 | 2.75 | 2.03% | 134.53 | 138.68 | 17865 | 24430.96 | 1.48% | 0.00 |
| 2026-02-02 | 140.50 | 135.15 | -5.81 | -4.12% | 134.94 | 140.96 | 23726 | 32695.30 | 1.97% | 0.00 |
| 2026-01-30 | 143.80 | 140.96 | -0.59 | -0.42% | 138.44 | 143.80 | 22115 | 31182.08 | 1.83% | 0.00 |
| 2026-01-29 | 144.87 | 141.55 | -3.78 | -2.60% | 140.90 | 147.70 | 29539 | 42793.94 | 2.45% | 0.00 |
| 2026-01-28 | 148.01 | 145.33 | -3.22 | -2.17% | 145.16 | 150.20 | 28832 | 42454.70 | 2.39% | 0.00 |
| 2026-01-27 | 146.80 | 148.55 | -0.14 | -0.09% | 143.10 | 149.10 | 31311 | 45865.93 | 2.60% | 0.00 |
| 2026-01-26 | 146.00 | 148.69 | 0.49 | 0.33% | 143.72 | 149.30 | 42991 | 62848.66 | 3.56% | 0.00 |
| 2026-01-23 | 149.70 | 148.20 | -0.77 | -0.52% | 147.39 | 151.28 | 36953 | 54985.53 | 3.06% | 0.00 |
| 2026-01-22 | 154.03 | 148.97 | -4.54 | -2.96% | 148.51 | 154.80 | 45430 | 68129.36 | 3.77% | 2.26 |
| 2026-01-21 | 146.60 | 153.51 | 6.23 | 4.23% | 146.00 | 154.86 | 69356 | 105188.52 | 5.75% | 0.00 |
| 2026-01-20 | 147.17 | 147.28 | 0.25 | 0.17% | 145.30 | 150.35 | 39040 | 57617.54 | 3.24% | 0.05 |
| 2026-01-19 | 148.80 | 147.03 | -0.07 | -0.05% | 145.55 | 150.20 | 44695 | 65980.41 | 3.71% | 2.00 |
| 2026-01-16 | 147.05 | 147.10 | 0.46 | 0.31% | 145.00 | 149.55 | 44636 | 66016.41 | 3.70% | 0.00 |
| 2026-01-15 | 143.66 | 146.64 | 2.83 | 1.97% | 143.07 | 147.19 | 35906 | 52289.98 | 2.98% | 0.00 |
| 2026-01-14 | 142.00 | 143.81 | 1.26 | 0.88% | 142.00 | 148.68 | 53481 | 77871.97 | 12.07% | 0.00 |
| 2026-01-13 | 151.48 | 142.55 | -6.85 | -4.59% | 142.05 | 152.36 | 54778 | 80053.98 | 12.36% | 0.00 |
| 2026-01-12 | 143.90 | 149.40 | 4.06 | 2.79% | 142.30 | 150.88 | 73010 | 107560.27 | 16.48% | 0.00 |
| 2026-01-09 | 140.73 | 145.34 | 3.21 | 2.26% | 138.33 | 149.48 | 70171 | 100812.40 | 15.83% | 0.00 |
| 2026-01-08 | 150.00 | 142.13 | 8.42 | 6.30% | 141.18 | 153.80 | 96023 | 142091.55 | 21.67% | 0.00 |
| 2026-01-07 | 133.41 | 133.71 | 0.02 | 0.01% | 131.10 | 135.98 | 30459 | 40578.83 | 6.87% | 0.00 |
| 2026-01-06 | 135.01 | 133.69 | -1.30 | -0.96% | 132.77 | 135.20 | 33675 | 45073.80 | 7.60% | 3.73 |
| 2026-01-05 | 131.31 | 134.99 | 3.68 | 2.80% | 131.20 | 134.99 | 37647 | 50147.06 | 8.50% | 2.00 |
| 2025-12-31 | 132.80 | 131.31 | 0.13 | 0.10% | 129.02 | 132.80 | 25763 | 33643.34 | 5.81% | 0.00 |
| 2025-12-30 | 127.36 | 131.18 | 3.83 | 3.01% | 126.88 | 131.88 | 33304 | 43138.36 | 7.52% | 0.00 |
| 2025-12-29 | 125.00 | 127.35 | 2.66 | 2.13% | 125.00 | 129.93 | 27627 | 35398.39 | 6.23% | 0.00 |
| 2025-12-26 | 126.50 | 124.69 | -2.02 | -1.59% | 124.51 | 127.00 | 23193 | 29118.03 | 5.23% | 0.00 |
| 2025-12-25 | 127.02 | 126.71 | -0.72 | -0.57% | 126.26 | 127.74 | 17673 | 22444.98 | 3.99% | 0.00 |
| 2025-12-24 | 126.80 | 127.43 | 1.31 | 1.04% | 125.41 | 129.50 | 27433 | 34904.20 | 6.19% | 0.00 |
| 2025-12-23 | 126.01 | 126.12 | -0.37 | -0.29% | 125.28 | 127.99 | 17070 | 21579.14 | 3.85% | 0.00 |
| 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 |
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。
