| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-02-03 | 41.69 | 42.42 | 1.28 | 3.11% | 41.18 | 42.65 | 72786 | 30549.05 | 2.47% | 0.50 |
| 2026-02-02 | 43.31 | 41.14 | -2.86 | -6.50% | 41.08 | 43.58 | 120145 | 50306.80 | 4.07% | 4.00 |
| 2026-01-30 | 44.10 | 44.00 | -0.78 | -1.74% | 42.86 | 45.28 | 116316 | 51078.33 | 3.94% | 0.00 |
| 2026-01-29 | 46.70 | 44.78 | -1.83 | -3.93% | 44.55 | 47.43 | 100161 | 45845.97 | 3.39% | 0.00 |
| 2026-01-28 | 45.38 | 46.61 | 2.17 | 4.88% | 45.38 | 48.21 | 158058 | 74183.83 | 5.35% | 0.00 |
| 2026-01-27 | 42.65 | 44.44 | 1.49 | 3.47% | 41.18 | 45.09 | 139733 | 60396.02 | 4.73% | 0.00 |
| 2026-01-26 | 43.65 | 42.95 | -0.82 | -1.87% | 42.43 | 44.75 | 96922 | 41907.73 | 3.28% | 0.00 |
| 2026-01-23 | 43.20 | 43.77 | 0.74 | 1.72% | 42.97 | 44.12 | 82654 | 36045.01 | 2.80% | 0.00 |
| 2026-01-22 | 44.50 | 43.03 | -0.54 | -1.24% | 42.88 | 45.00 | 117473 | 51234.96 | 3.98% | 0.00 |
| 2026-01-21 | 42.08 | 43.57 | 1.06 | 2.49% | 42.08 | 44.17 | 98878 | 42984.01 | 3.35% | 0.00 |
| 2026-01-20 | 42.00 | 42.51 | 0.45 | 1.07% | 41.90 | 43.10 | 81959 | 34844.60 | 2.78% | 0.00 |
| 2026-01-19 | 43.82 | 42.06 | -1.76 | -4.02% | 41.61 | 43.85 | 114770 | 48540.86 | 3.89% | 0.00 |
| 2026-01-16 | 42.34 | 43.82 | 1.76 | 4.18% | 42.14 | 44.06 | 114924 | 49554.85 | 3.89% | 0.00 |
| 2026-01-15 | 41.68 | 42.06 | 0.09 | 0.21% | 41.45 | 42.37 | 51222 | 21452.95 | 1.74% | 5.00 |
| 2026-01-14 | 41.68 | 41.97 | 0.29 | 0.70% | 41.65 | 43.00 | 89855 | 38079.55 | 3.04% | 0.00 |
| 2026-01-13 | 42.70 | 41.68 | -0.87 | -2.04% | 41.53 | 43.00 | 77846 | 32855.80 | 2.64% | 0.00 |
| 2026-01-12 | 42.88 | 42.55 | -0.20 | -0.47% | 41.50 | 42.88 | 120237 | 50481.00 | 4.07% | 0.00 |
| 2026-01-09 | 43.40 | 42.75 | -0.17 | -0.40% | 42.25 | 43.40 | 79450 | 33980.87 | 2.69% | 0.00 |
| 2026-01-08 | 42.71 | 42.92 | 0.02 | 0.05% | 42.00 | 43.68 | 60696 | 26125.08 | 2.06% | 0.00 |
| 2026-01-07 | 42.30 | 42.90 | 0.86 | 2.05% | 42.13 | 43.43 | 73310 | 31375.45 | 2.48% | 0.00 |
| 2026-01-06 | 41.94 | 42.04 | 0.54 | 1.30% | 41.30 | 42.23 | 59165 | 24765.50 | 2.00% | 0.00 |
| 2026-01-05 | 41.04 | 41.50 | 0.84 | 2.07% | 40.95 | 41.80 | 63199 | 26212.87 | 2.14% | 0.00 |
| 2025-12-31 | 41.69 | 40.66 | -0.97 | -2.33% | 40.57 | 41.76 | 41809 | 17085.13 | 1.42% | 0.00 |
| 2025-12-30 | 41.02 | 41.63 | 0.35 | 0.85% | 40.90 | 41.97 | 48190 | 19987.15 | 1.63% | 0.00 |
| 2025-12-29 | 40.80 | 41.28 | 0.54 | 1.33% | 40.80 | 42.56 | 62372 | 26053.14 | 2.11% | 0.00 |
| 2025-12-26 | 41.68 | 40.74 | -1.28 | -3.05% | 40.60 | 42.13 | 56183 | 23152.91 | 1.90% | 0.00 |
| 2025-12-25 | 42.48 | 42.02 | 0.27 | 0.65% | 41.70 | 42.84 | 65642 | 27684.37 | 2.22% | 0.00 |
| 2025-12-24 | 38.46 | 41.75 | 3.39 | 8.84% | 38.35 | 42.18 | 133990 | 55078.54 | 4.54% | 0.00 |
| 2025-12-23 | 38.31 | 38.36 | -0.09 | -0.23% | 38.03 | 38.99 | 34404 | 13274.43 | 1.17% | 0.00 |
| 2025-12-22 | 37.55 | 38.45 | 0.90 | 2.40% | 37.55 | 38.64 | 42272 | 16225.00 | 1.43% | 0.00 |
| 2025-12-19 | 37.88 | 37.55 | 0.10 | 0.27% | 37.44 | 38.29 | 30673 | 11606.03 | 1.04% | 0.00 |
| 2025-12-18 | 37.60 | 37.45 | -0.52 | -1.37% | 37.45 | 38.33 | 49177 | 18643.32 | 1.67% | 0.00 |
| 2025-12-17 | 38.08 | 37.97 | 0.04 | 0.11% | 36.80 | 38.45 | 75804 | 28402.69 | 2.57% | 0.00 |
| 2025-12-16 | 38.91 | 37.93 | -0.93 | -2.39% | 37.72 | 39.18 | 45834 | 17447.56 | 1.55% | 0.00 |
| 2025-12-15 | 39.70 | 38.86 | -1.19 | -2.97% | 38.80 | 40.30 | 61501 | 24280.50 | 2.08% | 0.00 |
| 2025-12-12 | 39.58 | 40.05 | 0.30 | 0.75% | 39.22 | 40.56 | 59891 | 23988.24 | 2.03% | 0.00 |
| 2025-12-11 | 40.32 | 39.75 | -0.91 | -2.24% | 39.70 | 40.95 | 35122 | 14082.20 | 1.19% | 0.00 |
| 2025-12-10 | 40.28 | 40.66 | 0.26 | 0.64% | 39.65 | 40.82 | 47942 | 19273.35 | 1.62% | 0.00 |
| 2025-12-09 | 41.26 | 40.40 | -1.04 | -2.51% | 40.30 | 41.82 | 68231 | 27926.71 | 2.33% | 0.00 |
| 2025-12-08 | 41.09 | 41.44 | 0.35 | 0.85% | 40.79 | 41.87 | 49129 | 20417.19 | 1.68% | 0.00 |
| 2025-12-05 | 40.00 | 41.09 | 1.04 | 2.60% | 39.80 | 41.22 | 53322 | 21652.08 | 1.82% | 0.00 |
| 2025-12-04 | 40.35 | 40.05 | -0.34 | -0.84% | 39.63 | 40.65 | 40743 | 16307.36 | 1.39% | 0.00 |
| 2025-12-03 | 40.87 | 40.39 | -0.51 | -1.25% | 40.32 | 41.03 | 37499 | 15229.42 | 1.28% | 0.00 |
| 2025-12-02 | 41.10 | 40.90 | -0.19 | -0.46% | 40.73 | 42.35 | 53483 | 22150.18 | 1.82% | 0.00 |
| 2025-12-01 | 40.72 | 41.09 | -0.04 | -0.10% | 40.22 | 42.22 | 63772 | 26084.69 | 2.17% | 0.00 |
| 2025-11-28 | 41.99 | 41.13 | 0.65 | 1.61% | 40.88 | 42.69 | 65054 | 27025.79 | 2.22% | 0.00 |
| 2025-11-27 | 40.26 | 40.48 | 0.16 | 0.40% | 40.14 | 41.42 | 36162 | 14815.61 | 1.23% | 2.99 |
| 2025-11-26 | 40.01 | 40.32 | 0.21 | 0.52% | 39.80 | 40.75 | 45465 | 18377.26 | 1.55% | 0.00 |
| 2025-11-25 | 39.55 | 40.11 | 0.49 | 1.24% | 39.55 | 41.08 | 44992 | 18209.86 | 1.53% | 0.00 |
| 2025-11-24 | 39.58 | 39.62 | 0.42 | 1.07% | 39.07 | 39.99 | 44681 | 17648.96 | 1.52% | 0.00 |
| 2025-11-21 | 39.94 | 39.20 | -0.73 | -1.83% | 38.91 | 40.33 | 53998 | 21399.50 | 1.84% | 0.00 |
| 2025-11-20 | 41.13 | 39.93 | -0.91 | -2.23% | 39.88 | 41.36 | 49024 | 19756.41 | 1.67% | 0.00 |
| 2025-11-19 | 42.13 | 40.84 | -0.91 | -2.18% | 40.81 | 42.18 | 54801 | 22607.77 | 1.87% | 0.00 |
| 2025-11-18 | 41.98 | 41.75 | -0.05 | -0.12% | 41.50 | 42.65 | 46420 | 19544.86 | 1.58% | 0.00 |
| 2025-11-17 | 42.70 | 41.80 | -1.12 | -2.61% | 41.38 | 43.05 | 63695 | 26666.35 | 2.17% | 0.00 |
| 2025-11-14 | 42.24 | 42.92 | 0.89 | 2.12% | 41.78 | 43.88 | 90778 | 39039.94 | 3.10% | 0.00 |
| 2025-11-13 | 42.60 | 42.03 | -0.20 | -0.47% | 41.60 | 42.99 | 55140 | 23321.56 | 1.88% | 0.00 |
| 2025-11-12 | 42.11 | 42.23 | -0.01 | -0.02% | 41.82 | 43.00 | 73123 | 31039.77 | 2.49% | 0.00 |
| 2025-11-11 | 42.39 | 42.24 | -0.09 | -0.21% | 42.00 | 43.30 | 33746 | 14352.38 | 1.15% | 0.00 |
| 2025-11-10 | 42.41 | 42.33 | -0.08 | -0.19% | 41.88 | 42.99 | 50343 | 21306.48 | 1.72% | 0.00 |
| 2025-11-07 | 42.57 | 42.41 | -0.36 | -0.84% | 41.91 | 43.07 | 38872 | 16511.70 | 1.33% | 0.00 |
| 2025-11-06 | 43.38 | 42.77 | -0.23 | -0.53% | 42.55 | 43.53 | 49474 | 21237.41 | 1.69% | 0.00 |
| 2025-11-05 | 43.44 | 43.00 | -0.43 | -0.99% | 42.50 | 43.44 | 30448 | 13110.09 | 1.04% | 0.00 |
| 2025-11-04 | 44.42 | 43.43 | -0.99 | -2.23% | 43.19 | 44.86 | 44202 | 19395.61 | 1.51% | 0.00 |
| 2025-11-03 | 44.73 | 44.42 | -0.39 | -0.87% | 43.13 | 45.12 | 66408 | 29271.29 | 2.26% | 0.00 |
| 2025-10-31 | 44.33 | 44.81 | 0.47 | 1.06% | 43.65 | 45.17 | 53427 | 23868.22 | 1.82% | 0.00 |
| 2025-10-30 | 43.65 | 44.34 | 0.69 | 1.58% | 43.53 | 44.89 | 91064 | 40430.33 | 3.11% | 0.00 |
| 2025-10-29 | 45.10 | 43.65 | -1.63 | -3.60% | 42.58 | 45.39 | 115233 | 50104.27 | 3.93% | 0.00 |
| 2025-10-28 | 46.00 | 45.28 | -1.47 | -3.14% | 45.00 | 46.63 | 70111 | 32039.73 | 2.39% | 0.00 |
| 2025-10-27 | 45.87 | 46.75 | 1.79 | 3.98% | 45.09 | 46.75 | 87558 | 40286.68 | 2.99% | 0.00 |
| 2025-10-24 | 45.20 | 44.96 | 0.21 | 0.47% | 44.67 | 45.96 | 52608 | 23778.67 | 1.79% | 0.00 |
| 2025-10-23 | 45.28 | 44.75 | -0.79 | -1.73% | 43.50 | 45.29 | 39341 | 17371.33 | 1.34% | 0.00 |
| 2025-10-22 | 44.86 | 45.54 | 0.51 | 1.13% | 44.70 | 46.19 | 48676 | 22074.86 | 1.66% | 0.00 |
| 2025-10-21 | 45.00 | 45.03 | 0.32 | 0.72% | 44.51 | 45.66 | 45445 | 20512.71 | 1.55% | 0.00 |
| 2025-10-20 | 46.35 | 44.71 | -0.89 | -1.95% | 44.42 | 46.40 | 55818 | 25239.30 | 1.90% | 0.00 |
| 2025-10-17 | 47.55 | 45.60 | -2.40 | -5.00% | 45.01 | 47.92 | 70481 | 32584.66 | 2.40% | 0.00 |
| 2025-10-16 | 49.14 | 48.00 | -0.70 | -1.44% | 46.93 | 49.67 | 77359 | 37031.32 | 2.64% | 0.00 |
| 2025-10-15 | 49.47 | 48.70 | -0.29 | -0.59% | 48.22 | 49.88 | 65551 | 31958.52 | 2.24% | 0.00 |
| 2025-10-14 | 50.61 | 48.99 | -1.01 | -2.02% | 48.60 | 52.42 | 86454 | 43582.62 | 2.95% | 0.99 |
| 2025-10-13 | 47.91 | 50.00 | -0.08 | -0.16% | 46.79 | 52.10 | 103851 | 52399.20 | 3.54% | 0.00 |
南芯科技(688484)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。
