| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-10-27 | 30.18 | 30.32 | 0.41 | 1.37% | 29.85 | 30.74 | 136359 | 41336.96 | 4.06% | 5.00 |
| 2025-10-24 | 30.00 | 29.91 | 0.39 | 1.32% | 29.12 | 30.37 | 183113 | 54878.99 | 5.45% | 0.00 |
| 2025-10-23 | 28.80 | 29.52 | 0.74 | 2.57% | 27.63 | 30.38 | 124459 | 35714.66 | 3.70% | 0.00 |
| 2025-10-22 | 29.00 | 28.78 | -0.38 | -1.30% | 28.51 | 29.16 | 75126 | 21611.09 | 2.24% | 0.00 |
| 2025-10-21 | 27.76 | 29.16 | 1.47 | 5.31% | 27.74 | 29.72 | 154000 | 44480.79 | 4.58% | 0.00 |
| 2025-10-20 | 27.50 | 27.69 | 0.61 | 2.25% | 27.40 | 28.39 | 83833 | 23336.93 | 2.50% | 0.00 |
| 2025-10-17 | 28.72 | 27.08 | -1.77 | -6.14% | 27.00 | 28.99 | 123652 | 34254.82 | 3.68% | 0.00 |
| 2025-10-16 | 29.13 | 28.85 | -0.41 | -1.40% | 28.65 | 29.85 | 88075 | 25632.62 | 2.62% | 0.00 |
| 2025-10-15 | 28.80 | 29.26 | 0.29 | 1.00% | 28.29 | 29.45 | 114595 | 33182.26 | 3.41% | 0.00 |
| 2025-10-14 | 30.94 | 28.97 | -1.71 | -5.57% | 28.85 | 31.26 | 143498 | 42972.92 | 4.27% | 0.00 |
| 2025-10-13 | 28.81 | 30.68 | 0.75 | 2.51% | 28.75 | 30.84 | 151010 | 45570.70 | 4.49% | 3.00 |
| 2025-10-10 | 31.93 | 29.93 | -2.20 | -6.85% | 29.79 | 31.93 | 186457 | 56771.81 | 5.55% | 0.00 |
| 2025-10-09 | 32.00 | 32.13 | 0.66 | 2.10% | 31.63 | 33.29 | 188122 | 61065.71 | 5.60% | 0.00 |
| 2025-09-30 | 30.46 | 31.47 | 1.01 | 3.32% | 30.43 | 31.83 | 140170 | 43971.29 | 4.17% | 0.00 |
| 2025-09-29 | 30.30 | 30.46 | 0.14 | 0.46% | 29.67 | 30.76 | 107053 | 32363.15 | 3.19% | 0.00 |
| 2025-09-26 | 31.00 | 30.32 | -0.81 | -2.60% | 30.28 | 31.49 | 114275 | 35239.11 | 3.40% | 0.00 |
| 2025-09-25 | 31.25 | 31.13 | -0.88 | -2.75% | 30.61 | 31.62 | 179282 | 55998.63 | 5.34% | 10.00 |
| 2025-09-24 | 31.01 | 32.01 | 1.01 | 3.26% | 30.77 | 32.78 | 240522 | 76891.66 | 7.16% | 0.00 |
| 2025-09-23 | 30.99 | 31.00 | 0.02 | 0.06% | 29.75 | 31.35 | 146947 | 44799.44 | 4.37% | 0.00 |
| 2025-09-22 | 30.50 | 30.98 | 0.65 | 2.14% | 30.03 | 31.15 | 118040 | 36263.24 | 3.51% | 0.00 |
| 2025-09-19 | 30.66 | 30.33 | -0.67 | -2.16% | 30.10 | 31.50 | 144020 | 44321.25 | 4.29% | 0.00 |
| 2025-09-18 | 32.11 | 31.00 | -0.59 | -1.87% | 30.55 | 32.74 | 270175 | 86155.99 | 8.04% | 0.00 |
| 2025-09-17 | 30.15 | 31.59 | 1.44 | 4.78% | 29.70 | 32.80 | 241457 | 75800.02 | 7.19% | 3.00 |
| 2025-09-16 | 30.00 | 30.15 | 0.32 | 1.07% | 29.61 | 30.53 | 92854 | 27974.67 | 2.76% | 0.00 |
| 2025-09-15 | 30.80 | 29.83 | -0.22 | -0.73% | 29.70 | 31.00 | 131144 | 39554.98 | 3.90% | 2.00 |
| 2025-09-12 | 28.99 | 30.05 | 0.95 | 3.26% | 28.81 | 30.50 | 172688 | 51684.26 | 5.14% | 0.00 |
| 2025-09-11 | 27.32 | 29.10 | 1.80 | 6.59% | 27.04 | 29.17 | 163556 | 46592.46 | 4.87% | 0.00 |
| 2025-09-10 | 27.59 | 27.30 | -0.29 | -1.05% | 27.30 | 27.91 | 69345 | 19113.62 | 2.06% | 0.00 |
| 2025-09-09 | 28.41 | 27.59 | -1.14 | -3.97% | 27.39 | 28.46 | 97659 | 27192.65 | 2.91% | 0.00 |
| 2025-09-08 | 28.62 | 28.73 | -0.01 | -0.03% | 27.88 | 28.75 | 131278 | 37161.21 | 3.91% | 2.00 |
| 2025-09-05 | 28.49 | 28.74 | 1.54 | 5.66% | 27.92 | 28.98 | 178121 | 50758.80 | 5.30% | 4.00 |
| 2025-09-04 | 28.77 | 27.20 | -1.65 | -5.72% | 26.78 | 29.11 | 153131 | 42668.04 | 4.56% | 0.00 |
| 2025-09-03 | 29.50 | 28.85 | -0.78 | -2.63% | 28.75 | 30.19 | 139224 | 40943.35 | 4.14% | 1.00 |
| 2025-09-02 | 31.25 | 29.63 | -1.92 | -6.09% | 29.28 | 31.50 | 207298 | 62489.36 | 6.17% | 0.00 |
| 2025-09-01 | 30.69 | 31.55 | 2.10 | 7.13% | 30.69 | 33.39 | 319195 | 101768.61 | 9.50% | 10.00 |
| 2025-08-29 | 30.50 | 29.45 | -0.99 | -3.25% | 29.05 | 30.51 | 173725 | 51068.71 | 5.17% | 0.00 |
| 2025-08-28 | 29.00 | 30.44 | 0.20 | 0.66% | 28.82 | 30.44 | 261017 | 77407.88 | 7.77% | 0.00 |
| 2025-08-27 | 30.88 | 30.24 | -0.84 | -2.70% | 30.23 | 32.32 | 236891 | 73907.23 | 7.05% | 2.50 |
| 2025-08-26 | 31.14 | 31.08 | -0.69 | -2.17% | 30.88 | 31.80 | 139209 | 43606.62 | 4.14% | 2.00 |
| 2025-08-25 | 32.60 | 31.77 | -0.01 | -0.03% | 31.50 | 33.48 | 234050 | 75378.77 | 6.97% | 3.44 |
| 2025-08-22 | 30.66 | 31.78 | 1.50 | 4.95% | 30.66 | 32.16 | 253324 | 79666.32 | 7.54% | 4.00 |
| 2025-08-21 | 30.73 | 30.28 | -0.45 | -1.46% | 29.95 | 31.32 | 138465 | 42320.71 | 4.12% | 0.00 |
| 2025-08-20 | 29.68 | 30.73 | 0.72 | 2.40% | 29.16 | 30.90 | 176735 | 53138.72 | 5.26% | 4.00 |
| 2025-08-19 | 30.10 | 30.01 | -0.06 | -0.20% | 29.56 | 30.83 | 134667 | 40530.20 | 4.01% | 0.00 |
| 2025-08-18 | 29.30 | 30.07 | 1.07 | 3.69% | 29.00 | 30.49 | 160012 | 47829.81 | 4.76% | 0.10 |
| 2025-08-15 | 28.28 | 29.00 | 0.73 | 2.58% | 28.02 | 29.18 | 104753 | 30092.47 | 3.12% | 6.00 |
| 2025-08-14 | 28.80 | 28.27 | -0.68 | -2.35% | 28.15 | 29.37 | 113276 | 32656.64 | 3.37% | 7.00 |
| 2025-08-13 | 29.03 | 28.95 | 0.15 | 0.52% | 28.76 | 29.38 | 102323 | 29679.46 | 3.05% | 0.00 |
| 2025-08-12 | 28.35 | 28.80 | 0.47 | 1.66% | 27.97 | 29.06 | 107786 | 30747.49 | 3.21% | 3.02 |
| 2025-08-11 | 27.91 | 28.33 | 0.58 | 2.09% | 27.79 | 28.47 | 73787 | 20799.29 | 2.20% | 0.00 |
| 2025-08-08 | 28.53 | 27.75 | -0.88 | -3.07% | 27.69 | 28.59 | 97050 | 27079.33 | 2.89% | 0.00 |
| 2025-08-07 | 28.21 | 28.63 | 0.33 | 1.17% | 28.21 | 29.15 | 127867 | 36704.46 | 3.81% | 0.00 |
| 2025-08-06 | 27.81 | 28.30 | 0.38 | 1.36% | 27.71 | 28.45 | 82996 | 23418.50 | 2.47% | 3.00 |
| 2025-08-05 | 27.90 | 27.92 | -0.02 | -0.07% | 27.73 | 28.13 | 65453 | 18238.60 | 1.95% | 0.00 |
| 2025-08-04 | 27.50 | 27.94 | -0.06 | -0.21% | 27.50 | 28.07 | 80791 | 22479.97 | 2.40% | 8.00 |
| 2025-08-01 | 28.43 | 28.00 | 0.19 | 0.68% | 27.65 | 28.87 | 114151 | 32194.49 | 3.40% | 0.00 |
| 2025-07-31 | 27.80 | 27.81 | 0.08 | 0.29% | 27.65 | 28.43 | 125417 | 35125.37 | 3.73% | 0.00 |
| 2025-07-30 | 27.60 | 27.73 | -0.07 | -0.25% | 27.32 | 28.15 | 113535 | 31497.38 | 3.38% | 4.00 |
| 2025-07-29 | 27.14 | 27.80 | 0.65 | 2.39% | 27.03 | 27.80 | 96876 | 26588.16 | 2.88% | 9.34 |
| 2025-07-28 | 27.35 | 27.15 | -0.03 | -0.11% | 27.06 | 27.47 | 65774 | 17905.21 | 1.96% | 0.00 |
| 2025-07-25 | 26.87 | 27.18 | 0.31 | 1.15% | 26.59 | 27.25 | 75033 | 20204.14 | 2.23% | 0.00 |
| 2025-07-24 | 26.31 | 26.87 | 0.57 | 2.17% | 26.23 | 26.90 | 80701 | 21559.96 | 2.40% | 0.00 |
| 2025-07-23 | 26.30 | 26.30 | 0.01 | 0.04% | 26.17 | 26.57 | 49723 | 13116.06 | 1.48% | 0.00 |
| 2025-07-22 | 26.50 | 26.29 | -0.25 | -0.94% | 26.19 | 26.68 | 61093 | 16119.55 | 1.82% | 2.00 |
| 2025-07-21 | 26.43 | 26.54 | 0.01 | 0.04% | 26.43 | 26.79 | 44795 | 11905.06 | 1.33% | 0.00 |
| 2025-07-18 | 26.79 | 26.53 | -0.09 | -0.34% | 26.36 | 26.90 | 47129 | 12520.00 | 1.40% | 5.00 |
| 2025-07-17 | 26.50 | 26.62 | 0.24 | 0.91% | 26.21 | 26.66 | 45608 | 12078.17 | 1.36% | 0.00 |
| 2025-07-16 | 26.45 | 26.38 | 0.00 | 0.00% | 26.29 | 26.90 | 51423 | 13668.53 | 1.53% | 0.00 |
| 2025-07-15 | 26.30 | 26.38 | 0.08 | 0.30% | 25.83 | 26.43 | 46687 | 12231.01 | 1.39% | 0.00 |
| 2025-07-14 | 26.45 | 26.30 | -0.16 | -0.60% | 26.23 | 26.54 | 37514 | 9874.17 | 1.12% | 0.00 |
| 2025-07-11 | 25.82 | 26.46 | 0.72 | 2.80% | 25.61 | 26.68 | 80462 | 21160.76 | 2.39% | 0.00 |
| 2025-07-10 | 25.87 | 25.74 | -0.18 | -0.69% | 25.61 | 26.05 | 42374 | 10920.92 | 1.26% | 0.00 |
| 2025-07-09 | 26.14 | 25.92 | -0.30 | -1.14% | 25.80 | 26.25 | 47844 | 12447.18 | 1.42% | 0.00 |
| 2025-07-08 | 25.87 | 26.22 | 0.39 | 1.51% | 25.77 | 26.35 | 44254 | 11597.32 | 1.32% | 0.00 |
| 2025-07-07 | 25.95 | 25.83 | -0.12 | -0.46% | 25.80 | 26.15 | 28879 | 7479.81 | 0.86% | 0.00 |
| 2025-07-04 | 26.38 | 25.95 | -0.60 | -2.26% | 25.87 | 26.55 | 61696 | 16111.92 | 2.33% | 0.00 |
| 2025-07-03 | 26.28 | 26.55 | 0.27 | 1.03% | 26.03 | 26.95 | 54343 | 14354.99 | 2.06% | 10.00 |
| 2025-07-02 | 27.15 | 26.28 | -0.76 | -2.81% | 26.01 | 27.18 | 66245 | 17471.99 | 2.51% | 0.00 |
| 2025-07-01 | 27.00 | 27.04 | 0.37 | 1.39% | 26.70 | 27.36 | 86908 | 23518.66 | 3.29% | 0.00 |
| 2025-06-30 | 26.55 | 26.67 | 0.24 | 0.91% | 26.47 | 26.88 | 56743 | 15135.30 | 2.15% | 0.00 |
国芯科技(688262)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。
