| 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 | 66.50 | 66.07 | -1.28 | -1.90% | 65.87 | 67.08 | 21884 | 14556.48 | 2.02% | 0.00 |
| 2026-02-05 | 65.59 | 67.35 | 0.76 | 1.14% | 64.77 | 68.18 | 31086 | 20620.42 | 2.87% | 0.00 |
| 2026-02-04 | 67.11 | 66.59 | -1.03 | -1.52% | 65.61 | 67.90 | 27457 | 18293.42 | 2.53% | 0.00 |
| 2026-02-03 | 67.00 | 67.62 | 2.20 | 3.36% | 65.47 | 67.94 | 29211 | 19630.24 | 2.70% | 0.00 |
| 2026-02-02 | 67.88 | 65.42 | -3.28 | -4.77% | 65.01 | 68.60 | 38752 | 25818.15 | 3.58% | 0.00 |
| 2026-01-30 | 67.24 | 68.70 | 0.99 | 1.46% | 66.26 | 69.77 | 40293 | 27480.77 | 3.72% | 0.00 |
| 2026-01-29 | 71.00 | 67.71 | -3.46 | -4.86% | 67.64 | 71.60 | 53779 | 37330.24 | 4.96% | 0.00 |
| 2026-01-28 | 72.70 | 71.17 | -1.84 | -2.52% | 69.89 | 73.33 | 52361 | 37398.67 | 4.83% | 0.00 |
| 2026-01-27 | 68.91 | 73.01 | 3.60 | 5.19% | 67.66 | 73.90 | 83054 | 59562.52 | 7.67% | 6.94 |
| 2026-01-26 | 73.20 | 69.41 | -4.39 | -5.95% | 68.11 | 73.20 | 68404 | 48016.73 | 6.31% | 0.05 |
| 2026-01-23 | 71.39 | 73.80 | 2.05 | 2.86% | 70.39 | 74.38 | 80685 | 58372.91 | 7.45% | 2.20 |
| 2026-01-22 | 73.69 | 71.75 | -1.81 | -2.46% | 70.50 | 74.94 | 57950 | 41676.49 | 5.35% | 0.00 |
| 2026-01-21 | 70.85 | 73.56 | 1.88 | 2.62% | 70.54 | 74.16 | 72804 | 53011.56 | 6.72% | 2.00 |
| 2026-01-20 | 71.90 | 71.68 | -0.27 | -0.38% | 70.66 | 73.32 | 59277 | 42648.57 | 5.47% | 0.00 |
| 2026-01-19 | 73.50 | 71.95 | -0.87 | -1.19% | 71.05 | 73.94 | 62734 | 45445.23 | 5.79% | 0.00 |
| 2026-01-16 | 70.50 | 72.82 | 3.38 | 4.87% | 70.05 | 75.00 | 124277 | 90251.42 | 11.47% | 0.00 |
| 2026-01-15 | 66.77 | 69.44 | 2.68 | 4.01% | 66.50 | 69.48 | 63756 | 43415.60 | 5.88% | 0.00 |
| 2026-01-14 | 66.60 | 66.76 | 0.16 | 0.24% | 66.01 | 68.44 | 59663 | 40183.05 | 5.51% | 2.18 |
| 2026-01-13 | 69.50 | 66.60 | -3.11 | -4.46% | 65.86 | 69.71 | 67582 | 45542.66 | 6.24% | 0.00 |
| 2026-01-12 | 69.30 | 69.71 | -0.41 | -0.58% | 69.00 | 70.40 | 76425 | 53213.15 | 7.05% | 0.00 |
| 2026-01-09 | 69.66 | 70.12 | -0.43 | -0.61% | 69.40 | 72.77 | 73866 | 52102.92 | 6.82% | 0.00 |
| 2026-01-08 | 72.10 | 70.55 | -2.95 | -4.01% | 69.54 | 73.00 | 104690 | 74126.64 | 9.66% | 0.00 |
| 2026-01-07 | 65.01 | 73.50 | 8.93 | 13.83% | 64.49 | 75.66 | 179778 | 127944.84 | 16.59% | 2.00 |
| 2026-01-06 | 63.38 | 64.57 | -0.46 | -0.71% | 62.56 | 64.94 | 63985 | 40948.41 | 5.91% | 0.00 |
| 2026-01-05 | 64.50 | 65.03 | 0.77 | 1.20% | 64.31 | 65.99 | 50593 | 32985.34 | 4.67% | 0.00 |
| 2025-12-31 | 64.53 | 64.26 | 0.39 | 0.61% | 62.96 | 64.86 | 38115 | 24277.36 | 3.52% | 0.00 |
| 2025-12-30 | 66.71 | 63.87 | -2.88 | -4.31% | 63.20 | 68.20 | 78283 | 50788.98 | 7.22% | 0.00 |
| 2025-12-29 | 69.00 | 66.75 | -1.64 | -2.40% | 66.51 | 69.56 | 59020 | 40083.59 | 5.45% | 0.00 |
| 2025-12-26 | 66.00 | 68.39 | 2.89 | 4.41% | 65.50 | 73.83 | 138043 | 96420.40 | 12.74% | 0.00 |
| 2025-12-25 | 61.26 | 65.50 | 4.18 | 6.82% | 61.00 | 65.59 | 47532 | 29805.01 | 4.39% | 6.00 |
| 2025-12-24 | 61.69 | 61.32 | -0.13 | -0.21% | 60.62 | 61.82 | 29243 | 17916.95 | 2.70% | 0.00 |
| 2025-12-23 | 60.04 | 61.45 | 1.42 | 2.37% | 59.51 | 62.46 | 48836 | 30087.67 | 4.51% | 0.00 |
| 2025-12-22 | 57.82 | 60.03 | 2.14 | 3.70% | 57.81 | 60.49 | 36043 | 21551.24 | 3.33% | 0.00 |
| 2025-12-19 | 58.30 | 57.89 | -0.24 | -0.41% | 57.60 | 58.72 | 17874 | 10391.99 | 1.65% | 0.00 |
| 2025-12-18 | 58.82 | 58.13 | -1.16 | -1.96% | 58.13 | 60.26 | 22920 | 13540.78 | 2.12% | 0.00 |
| 2025-12-17 | 59.33 | 59.29 | -0.04 | -0.07% | 57.33 | 59.47 | 25796 | 15062.18 | 2.38% | 0.00 |
| 2025-12-16 | 58.57 | 59.33 | 0.20 | 0.34% | 57.43 | 59.40 | 19818 | 11591.64 | 1.83% | 0.00 |
| 2025-12-15 | 59.90 | 59.13 | -1.50 | -2.47% | 59.13 | 60.38 | 23660 | 14106.07 | 2.18% | 0.00 |
| 2025-12-12 | 60.71 | 60.63 | 0.02 | 0.03% | 57.15 | 61.40 | 63857 | 37546.77 | 5.89% | 0.00 |
| 2025-12-11 | 59.52 | 60.61 | 0.84 | 1.41% | 59.52 | 61.25 | 28059 | 17049.65 | 6.93% | 0.00 |
| 2025-12-10 | 60.05 | 59.77 | -0.14 | -0.23% | 59.06 | 60.05 | 11610 | 6905.33 | 2.87% | 0.00 |
| 2025-12-09 | 59.49 | 59.91 | 0.29 | 0.49% | 59.10 | 60.43 | 12573 | 7540.53 | 3.11% | 0.00 |
| 2025-12-08 | 58.40 | 59.62 | 1.28 | 2.19% | 58.32 | 60.15 | 17229 | 10233.17 | 4.26% | 0.00 |
| 2025-12-05 | 58.15 | 58.34 | 0.09 | 0.15% | 56.58 | 58.46 | 15479 | 8883.99 | 3.82% | 0.00 |
| 2025-12-04 | 58.50 | 58.25 | -0.39 | -0.67% | 57.65 | 58.77 | 14152 | 8205.81 | 3.50% | 0.00 |
| 2025-12-03 | 59.08 | 58.64 | -0.48 | -0.81% | 58.50 | 59.43 | 8789 | 5180.66 | 2.17% | 0.00 |
| 2025-12-02 | 60.18 | 59.12 | -1.06 | -1.76% | 59.00 | 60.25 | 12703 | 7539.82 | 3.14% | 0.00 |
| 2025-12-01 | 58.58 | 60.18 | 1.93 | 3.31% | 58.26 | 60.20 | 18797 | 11155.71 | 4.64% | 0.00 |
| 2025-11-28 | 57.75 | 58.25 | 0.50 | 0.87% | 57.13 | 58.27 | 11314 | 6541.20 | 2.80% | 0.00 |
| 2025-11-27 | 57.52 | 57.75 | 0.15 | 0.26% | 57.40 | 58.63 | 12587 | 7320.08 | 3.11% | 0.00 |
| 2025-11-26 | 58.09 | 57.60 | -0.30 | -0.52% | 57.55 | 58.68 | 12759 | 7420.24 | 3.15% | 0.00 |
| 2025-11-25 | 57.55 | 57.90 | 0.66 | 1.15% | 57.55 | 58.70 | 14804 | 8616.71 | 3.66% | 0.00 |
| 2025-11-24 | 56.99 | 57.24 | 0.43 | 0.76% | 56.85 | 57.79 | 11557 | 6616.85 | 2.86% | 0.00 |
| 2025-11-21 | 57.68 | 56.81 | -1.58 | -2.71% | 56.58 | 58.29 | 16248 | 9305.05 | 4.01% | 0.00 |
| 2025-11-20 | 61.24 | 58.39 | -2.32 | -3.82% | 58.35 | 61.55 | 22185 | 13171.32 | 5.48% | 2.00 |
| 2025-11-19 | 60.60 | 60.71 | -0.02 | -0.03% | 60.20 | 61.35 | 13196 | 8029.26 | 3.26% | 0.00 |
| 2025-11-18 | 60.03 | 60.73 | 0.58 | 0.96% | 60.00 | 61.70 | 17798 | 10862.30 | 4.40% | 0.00 |
| 2025-11-17 | 60.66 | 60.15 | -0.50 | -0.82% | 60.04 | 61.41 | 12200 | 7390.15 | 3.01% | 0.00 |
| 2025-11-14 | 61.65 | 60.65 | -1.37 | -2.21% | 60.58 | 62.28 | 14728 | 9012.13 | 3.64% | 0.00 |
| 2025-11-13 | 62.43 | 62.02 | -0.31 | -0.50% | 61.82 | 62.88 | 18084 | 11256.23 | 4.47% | 0.00 |
| 2025-11-12 | 63.00 | 62.33 | -0.98 | -1.55% | 61.58 | 63.10 | 18644 | 11610.09 | 4.61% | 0.00 |
| 2025-11-11 | 63.88 | 63.31 | -0.39 | -0.61% | 63.31 | 64.90 | 17089 | 10957.00 | 4.22% | 0.00 |
| 2025-11-10 | 63.11 | 63.70 | 0.70 | 1.11% | 63.01 | 64.50 | 16295 | 10390.50 | 4.03% | 0.00 |
| 2025-11-07 | 63.71 | 63.00 | -1.21 | -1.88% | 63.00 | 65.00 | 18099 | 11476.64 | 4.47% | 0.00 |
| 2025-11-06 | 63.05 | 64.21 | 1.29 | 2.05% | 62.98 | 64.55 | 18795 | 12008.10 | 4.64% | 0.00 |
| 2025-11-05 | 62.35 | 62.92 | -0.26 | -0.41% | 62.00 | 63.19 | 13834 | 8673.85 | 3.42% | 0.00 |
| 2025-11-04 | 63.21 | 63.18 | -0.06 | -0.09% | 62.52 | 63.77 | 15691 | 9921.66 | 3.88% | 0.00 |
| 2025-11-03 | 64.57 | 63.24 | -1.41 | -2.18% | 61.80 | 64.57 | 28392 | 17843.40 | 7.01% | 0.00 |
| 2025-10-31 | 65.15 | 64.65 | -0.37 | -0.57% | 64.20 | 66.10 | 22389 | 14561.60 | 5.53% | 0.00 |
| 2025-10-30 | 67.20 | 65.02 | -3.53 | -5.15% | 64.93 | 67.87 | 34340 | 22673.24 | 8.48% | 0.00 |
| 2025-10-29 | 67.76 | 68.55 | 0.97 | 1.44% | 65.51 | 68.58 | 28759 | 19312.86 | 7.11% | 0.00 |
| 2025-10-28 | 67.42 | 67.58 | -0.51 | -0.75% | 67.17 | 68.68 | 23759 | 16118.57 | 5.87% | 0.00 |
| 2025-10-27 | 69.47 | 68.09 | 0.31 | 0.46% | 66.66 | 69.80 | 33656 | 22869.31 | 8.32% | 0.00 |
| 2025-10-24 | 65.62 | 67.78 | 2.70 | 4.15% | 65.52 | 68.58 | 38248 | 25773.16 | 9.45% | 27.12 |
| 2025-10-23 | 65.67 | 65.08 | -0.82 | -1.24% | 63.70 | 66.28 | 23016 | 14853.70 | 5.69% | 0.00 |
| 2025-10-22 | 66.21 | 65.90 | -0.63 | -0.95% | 65.31 | 66.81 | 24567 | 16203.49 | 6.07% | 0.00 |
| 2025-10-21 | 65.72 | 66.53 | 1.02 | 1.56% | 65.70 | 67.06 | 27458 | 18258.77 | 6.78% | 0.00 |
| 2025-10-20 | 66.15 | 65.51 | 0.21 | 0.32% | 65.04 | 67.11 | 28791 | 19068.12 | 7.11% | 2.40 |
| 2025-10-17 | 68.80 | 65.30 | -3.39 | -4.94% | 64.98 | 69.40 | 46370 | 30776.17 | 11.46% | 15.16 |
| 2025-10-16 | 70.80 | 68.69 | -2.72 | -3.81% | 68.13 | 71.71 | 43103 | 30003.37 | 10.65% | 0.00 |
先锋精科(688605)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。
