| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-12-12 | 30.01 | 30.39 | 0.12 | 0.40% | 29.57 | 30.56 | 100725 | 30359.57 | 3.00% | 0.00 |
| 2025-12-11 | 30.50 | 30.27 | -0.26 | -0.85% | 30.13 | 30.95 | 88104 | 26775.84 | 2.62% | 0.00 |
| 2025-12-10 | 30.11 | 30.53 | 0.16 | 0.53% | 29.77 | 30.64 | 82684 | 24931.90 | 2.46% | 0.00 |
| 2025-12-09 | 30.56 | 30.37 | 0.16 | 0.53% | 30.29 | 31.28 | 118969 | 36518.91 | 3.54% | 0.00 |
| 2025-12-08 | 29.11 | 30.21 | 1.35 | 4.68% | 28.92 | 30.67 | 140162 | 42092.35 | 4.17% | 0.00 |
| 2025-12-05 | 29.18 | 28.86 | 0.18 | 0.63% | 28.28 | 29.50 | 99921 | 28827.96 | 2.97% | 0.00 |
| 2025-12-04 | 28.80 | 28.68 | -0.29 | -1.00% | 28.00 | 29.06 | 72361 | 20628.23 | 2.15% | 0.00 |
| 2025-12-03 | 30.05 | 28.97 | -1.06 | -3.53% | 28.72 | 30.05 | 91088 | 26517.91 | 2.71% | 0.00 |
| 2025-12-02 | 30.58 | 30.03 | -0.75 | -2.44% | 29.92 | 30.71 | 81786 | 24662.88 | 2.43% | 0.00 |
| 2025-12-01 | 30.74 | 30.78 | 0.06 | 0.20% | 30.34 | 30.95 | 111899 | 34255.83 | 3.33% | 0.00 |
| 2025-11-28 | 30.40 | 30.72 | 0.34 | 1.12% | 30.12 | 31.09 | 144720 | 44257.88 | 4.31% | 16.30 |
| 2025-11-27 | 28.11 | 30.38 | 2.24 | 7.96% | 28.11 | 31.25 | 289693 | 88084.21 | 8.62% | 10.22 |
| 2025-11-26 | 28.06 | 28.14 | -0.07 | -0.25% | 27.86 | 28.40 | 68915 | 19421.63 | 2.05% | 0.00 |
| 2025-11-25 | 27.58 | 28.21 | 0.83 | 3.03% | 27.50 | 28.87 | 102468 | 28923.45 | 3.05% | 0.00 |
| 2025-11-24 | 26.86 | 27.38 | 0.64 | 2.39% | 26.60 | 27.60 | 66104 | 17907.03 | 1.97% | 0.00 |
| 2025-11-21 | 27.79 | 26.74 | -1.47 | -5.21% | 26.71 | 28.12 | 112504 | 30580.52 | 3.35% | 0.00 |
| 2025-11-20 | 28.98 | 28.21 | -0.47 | -1.64% | 28.17 | 29.18 | 87816 | 24968.28 | 2.61% | 0.00 |
| 2025-11-19 | 29.15 | 28.68 | -0.43 | -1.48% | 28.51 | 29.33 | 76244 | 21996.92 | 2.27% | 0.00 |
| 2025-11-18 | 29.31 | 29.11 | -0.38 | -1.29% | 28.99 | 29.77 | 79574 | 23327.75 | 2.37% | 0.00 |
| 2025-11-17 | 29.43 | 29.49 | 0.12 | 0.41% | 29.01 | 29.80 | 92028 | 27022.56 | 2.74% | 0.00 |
| 2025-11-14 | 30.56 | 29.37 | -1.50 | -4.86% | 29.30 | 30.56 | 156793 | 46621.63 | 4.67% | 24.77 |
| 2025-11-13 | 30.40 | 30.87 | 0.57 | 1.88% | 30.00 | 31.35 | 158427 | 49022.56 | 4.72% | 3.00 |
| 2025-11-12 | 30.15 | 30.30 | 0.01 | 0.03% | 29.41 | 30.88 | 143953 | 43440.03 | 4.28% | 0.00 |
| 2025-11-11 | 30.40 | 30.29 | 0.03 | 0.10% | 29.81 | 31.40 | 125668 | 38343.25 | 3.74% | 5.00 |
| 2025-11-10 | 30.91 | 30.26 | -0.56 | -1.82% | 29.74 | 31.30 | 117242 | 35600.32 | 3.49% | 2.67 |
| 2025-11-07 | 31.00 | 30.82 | -0.70 | -2.22% | 30.40 | 31.42 | 114157 | 35183.98 | 3.40% | 6.00 |
| 2025-11-06 | 30.47 | 31.52 | 1.18 | 3.89% | 30.01 | 31.86 | 148479 | 46003.08 | 4.42% | 3.00 |
| 2025-11-05 | 30.57 | 30.34 | -0.97 | -3.10% | 29.97 | 30.95 | 131147 | 39857.59 | 3.90% | 0.00 |
| 2025-11-04 | 31.60 | 31.31 | -0.54 | -1.70% | 30.88 | 31.84 | 138041 | 43252.57 | 4.11% | 0.00 |
| 2025-11-03 | 32.01 | 31.85 | 0.21 | 0.66% | 31.20 | 32.56 | 216269 | 68982.52 | 6.44% | 0.00 |
| 2025-10-31 | 33.21 | 31.64 | -1.63 | -4.90% | 31.53 | 33.56 | 240243 | 77275.64 | 7.15% | 0.00 |
| 2025-10-30 | 31.08 | 33.27 | 2.08 | 6.67% | 30.90 | 35.42 | 405243 | 133368.50 | 12.06% | 0.00 |
| 2025-10-29 | 29.75 | 31.19 | 0.87 | 2.87% | 29.75 | 32.68 | 223191 | 70186.48 | 6.64% | 10.00 |
| 2025-10-28 | 30.05 | 30.32 | 0.00 | 0.00% | 29.81 | 30.78 | 114936 | 34896.30 | 3.42% | 0.00 |
| 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 |
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。
