| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-08-13 | 74.79 | 75.25 | 0.66 | 0.88% | 74.38 | 75.67 | 232135 | 174218.83 | 2.73% |
| 2025-08-12 | 75.10 | 74.59 | -0.48 | -0.64% | 73.58 | 75.97 | 257459 | 191483.20 | 3.03% |
| 2025-08-11 | 76.22 | 75.07 | -1.13 | -1.48% | 74.91 | 76.23 | 253363 | 191186.62 | 2.98% |
| 2025-08-08 | 76.69 | 76.20 | -0.50 | -0.65% | 75.62 | 77.60 | 258625 | 197354.50 | 3.04% |
| 2025-08-07 | 77.51 | 76.70 | -0.20 | -0.26% | 76.27 | 78.47 | 399782 | 309115.34 | 4.71% |
| 2025-08-06 | 74.82 | 76.90 | 2.92 | 3.95% | 74.11 | 78.00 | 417923 | 317222.19 | 4.92% |
| 2025-08-05 | 73.33 | 73.98 | 0.00 | 0.00% | 73.20 | 75.49 | 333615 | 248442.67 | 3.93% |
| 2025-08-04 | 71.64 | 73.98 | 1.86 | 2.58% | 71.61 | 74.00 | 290730 | 211984.28 | 3.42% |
| 2025-08-01 | 69.55 | 72.12 | 2.58 | 3.71% | 69.54 | 73.57 | 382653 | 276110.34 | 4.50% |
| 2025-07-31 | 70.68 | 69.54 | -2.04 | -2.85% | 69.28 | 71.60 | 221502 | 156039.34 | 2.61% |
| 2025-07-30 | 73.01 | 71.58 | -1.62 | -2.21% | 70.92 | 73.09 | 274832 | 198315.09 | 3.24% |
| 2025-07-29 | 68.30 | 73.20 | 4.72 | 6.89% | 68.18 | 73.50 | 516785 | 370071.62 | 6.08% |
| 2025-07-28 | 68.69 | 68.48 | -0.01 | -0.01% | 68.22 | 69.25 | 111582 | 76492.20 | 1.31% |
| 2025-07-25 | 68.00 | 68.49 | 0.51 | 0.75% | 67.60 | 68.59 | 121597 | 82858.12 | 1.43% |
| 2025-07-24 | 67.40 | 67.98 | 0.58 | 0.86% | 67.26 | 68.50 | 114216 | 77534.99 | 1.34% |
| 2025-07-23 | 66.91 | 67.40 | 0.14 | 0.21% | 66.84 | 68.24 | 132977 | 89617.38 | 1.57% |
| 2025-07-22 | 67.56 | 67.26 | -0.31 | -0.46% | 66.70 | 67.83 | 108164 | 72758.24 | 1.27% |
| 2025-07-21 | 67.33 | 67.57 | -0.08 | -0.12% | 67.23 | 68.00 | 88752 | 59967.52 | 1.04% |
| 2025-07-18 | 67.91 | 67.65 | -0.25 | -0.37% | 67.22 | 68.19 | 107491 | 72774.52 | 1.27% |
| 2025-07-17 | 66.25 | 67.90 | 1.53 | 2.31% | 65.89 | 67.97 | 178763 | 120324.93 | 2.10% |
| 2025-07-16 | 66.10 | 66.37 | 0.28 | 0.42% | 66.00 | 67.79 | 132186 | 88503.74 | 1.56% |
| 2025-07-15 | 66.49 | 66.09 | -0.53 | -0.80% | 65.70 | 67.25 | 118030 | 78377.06 | 1.39% |
| 2025-07-14 | 66.02 | 66.62 | 0.51 | 0.77% | 65.90 | 66.79 | 112066 | 74620.80 | 1.32% |
| 2025-07-11 | 65.82 | 66.11 | 0.29 | 0.44% | 65.44 | 66.42 | 116230 | 76780.07 | 1.37% |
| 2025-07-10 | 65.18 | 65.82 | 0.63 | 0.97% | 65.00 | 66.08 | 117155 | 76956.19 | 1.38% |
| 2025-07-09 | 65.23 | 65.19 | -0.31 | -0.47% | 65.08 | 65.72 | 76785 | 50193.72 | 0.90% |
| 2025-07-08 | 64.24 | 65.50 | 1.26 | 1.96% | 64.24 | 65.60 | 129998 | 84786.00 | 1.53% |
| 2025-07-07 | 64.72 | 64.24 | -0.49 | -0.76% | 64.01 | 64.95 | 72160 | 46465.51 | 0.85% |
| 2025-07-04 | 64.85 | 64.73 | -0.05 | -0.08% | 64.40 | 65.28 | 91221 | 59136.01 | 1.07% |
| 2025-07-03 | 64.71 | 64.78 | -0.13 | -0.20% | 64.50 | 65.20 | 77602 | 50302.68 | 0.91% |
| 2025-07-02 | 65.33 | 64.91 | -0.61 | -0.93% | 64.55 | 65.33 | 95189 | 61736.54 | 1.12% |
| 2025-07-01 | 65.60 | 65.52 | -0.34 | -0.52% | 65.15 | 66.20 | 131906 | 86652.50 | 1.55% |
| 2025-06-30 | 64.10 | 65.86 | 1.99 | 3.12% | 64.10 | 66.42 | 235812 | 154749.77 | 2.78% |
| 2025-06-27 | 64.09 | 63.87 | 0.18 | 0.28% | 63.65 | 64.53 | 119092 | 76347.12 | 1.40% |
| 2025-06-26 | 64.40 | 63.69 | -0.60 | -0.93% | 63.69 | 64.55 | 118868 | 76200.85 | 1.40% |
| 2025-06-25 | 63.16 | 64.50 | 1.25 | 1.98% | 63.06 | 65.33 | 191690 | 122967.38 | 2.26% |
| 2025-06-24 | 62.65 | 63.25 | 0.60 | 0.96% | 62.52 | 63.33 | 128629 | 81026.34 | 1.51% |
| 2025-06-23 | 61.66 | 62.65 | 0.75 | 1.21% | 61.52 | 62.96 | 81092 | 50621.29 | 0.95% |
| 2025-06-20 | 62.13 | 61.90 | -0.27 | -0.43% | 61.76 | 62.46 | 50735 | 31461.04 | 0.60% |
| 2025-06-19 | 62.90 | 62.17 | -0.73 | -1.16% | 61.95 | 63.04 | 84702 | 52914.31 | 1.00% |
| 2025-06-18 | 62.45 | 62.90 | 0.38 | 0.61% | 62.33 | 63.08 | 71232 | 44704.51 | 0.84% |
| 2025-06-17 | 62.60 | 62.52 | -0.15 | -0.24% | 62.07 | 62.70 | 55564 | 34651.59 | 0.65% |
| 2025-06-16 | 61.99 | 62.67 | 0.70 | 1.13% | 61.95 | 62.93 | 71548 | 44753.13 | 0.84% |
| 2025-06-13 | 62.93 | 61.97 | -0.94 | -1.49% | 61.89 | 62.99 | 93967 | 58483.08 | 1.11% |
| 2025-06-12 | 63.00 | 62.91 | -0.28 | -0.44% | 62.84 | 63.20 | 64827 | 40839.05 | 0.76% |
| 2025-06-11 | 63.20 | 63.19 | 0.00 | 0.00% | 63.11 | 63.65 | 69152 | 43789.91 | 0.81% |
| 2025-06-10 | 64.54 | 63.19 | -1.35 | -2.09% | 62.84 | 64.54 | 136178 | 86364.20 | 1.60% |
| 2025-06-09 | 64.45 | 64.54 | 0.09 | 0.14% | 64.23 | 64.85 | 75627 | 48829.07 | 0.89% |
| 2025-06-06 | 65.01 | 64.45 | -0.39 | -0.60% | 64.38 | 65.73 | 87436 | 56774.64 | 1.03% |
| 2025-06-05 | 64.50 | 64.84 | 0.59 | 0.92% | 64.06 | 65.10 | 104034 | 67238.09 | 1.22% |
| 2025-06-04 | 64.20 | 64.25 | 0.01 | 0.02% | 64.04 | 64.50 | 67669 | 43500.57 | 0.80% |
| 2025-06-03 | 63.40 | 64.24 | 0.27 | 0.42% | 63.17 | 64.44 | 80538 | 51558.13 | 0.95% |
| 2025-05-30 | 63.97 | 63.97 | -0.03 | -0.05% | 63.00 | 64.25 | 89099 | 56526.54 | 1.05% |
| 2025-05-29 | 63.76 | 64.00 | 0.60 | 0.95% | 63.50 | 64.50 | 112714 | 72304.20 | 1.33% |
| 2025-05-28 | 64.21 | 63.40 | -0.75 | -1.17% | 63.22 | 64.41 | 60646 | 38617.26 | 0.71% |
| 2025-05-27 | 64.42 | 64.15 | -0.31 | -0.48% | 63.89 | 65.07 | 67805 | 43626.52 | 0.80% |
| 2025-05-26 | 63.31 | 64.46 | 1.38 | 2.19% | 63.10 | 64.50 | 92838 | 59043.19 | 1.09% |
| 2025-05-23 | 64.50 | 63.08 | -1.49 | -2.31% | 63.03 | 64.73 | 103306 | 65966.80 | 1.22% |
| 2025-05-22 | 64.09 | 64.57 | 0.18 | 0.28% | 64.06 | 65.45 | 105842 | 68652.84 | 1.25% |
| 2025-05-21 | 64.62 | 64.39 | -0.24 | -0.37% | 64.32 | 64.95 | 59208 | 38217.30 | 0.70% |
| 2025-05-20 | 64.70 | 64.63 | -0.05 | -0.08% | 64.31 | 64.97 | 66409 | 42913.93 | 0.78% |
| 2025-05-19 | 64.02 | 64.68 | 0.33 | 0.51% | 63.83 | 64.91 | 88159 | 56906.25 | 1.04% |
| 2025-05-16 | 64.20 | 64.35 | 0.04 | 0.06% | 63.76 | 64.82 | 99959 | 64185.88 | 1.18% |
| 2025-05-15 | 66.09 | 64.31 | -1.84 | -2.78% | 64.31 | 66.09 | 117930 | 76552.48 | 1.39% |
| 2025-05-14 | 66.11 | 66.15 | 0.04 | 0.06% | 65.70 | 66.44 | 101565 | 67090.67 | 1.20% |
| 2025-05-13 | 67.10 | 66.11 | -0.94 | -1.40% | 66.03 | 67.14 | 143492 | 95340.90 | 1.69% |
| 2025-05-12 | 65.20 | 67.05 | 2.21 | 3.41% | 65.20 | 67.65 | 232092 | 154933.12 | 2.73% |
| 2025-05-09 | 66.18 | 64.84 | -1.34 | -2.02% | 64.72 | 66.18 | 120711 | 78702.34 | 1.42% |
| 2025-05-08 | 65.72 | 66.18 | 0.36 | 0.55% | 65.30 | 66.47 | 125929 | 83036.73 | 1.48% |
| 2025-05-07 | 66.42 | 65.82 | 0.02 | 0.03% | 65.38 | 66.80 | 163227 | 107579.27 | 1.92% |
| 2025-05-06 | 64.30 | 65.80 | 1.82 | 2.84% | 64.20 | 65.80 | 172965 | 112881.74 | 2.04% |
| 2025-04-30 | 64.30 | 63.98 | -0.41 | -0.64% | 63.90 | 64.97 | 164987 | 106120.69 | 1.94% |
| 2025-04-29 | 63.51 | 64.39 | -1.06 | -1.62% | 62.83 | 64.76 | 195295 | 125126.96 | 2.30% |
| 2025-04-28 | 65.97 | 65.45 | -0.49 | -0.74% | 65.16 | 66.33 | 103478 | 68020.95 | 1.22% |
| 2025-04-25 | 65.70 | 65.94 | 0.49 | 0.75% | 65.00 | 66.33 | 124927 | 82138.14 | 1.47% |
| 2025-04-24 | 66.80 | 65.45 | -1.25 | -1.87% | 65.27 | 67.33 | 178143 | 117778.60 | 2.10% |
| 2025-04-23 | 67.80 | 66.70 | -0.98 | -1.45% | 66.53 | 68.11 | 223168 | 149838.47 | 2.63% |
| 2025-04-22 | 68.00 | 67.68 | -0.57 | -0.84% | 67.51 | 68.91 | 169320 | 115274.80 | 1.99% |
| 2025-04-21 | 67.70 | 68.25 | 0.68 | 1.01% | 67.29 | 68.50 | 151224 | 102957.20 | 1.78% |
| 2025-04-18 | 68.16 | 67.57 | -0.90 | -1.31% | 66.88 | 68.47 | 194872 | 131580.61 | 2.29% |
紫光国微(002049)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。
