| 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 | 6.65 | 6.52 | -0.13 | -1.95% | 6.48 | 6.73 | 104613 | 6912.48 | 4.78% | 0.00 |
| 2025-12-11 | 6.92 | 6.65 | -0.24 | -3.48% | 6.64 | 6.94 | 108070 | 7314.13 | 4.94% | 0.00 |
| 2025-12-10 | 6.98 | 6.89 | -0.01 | -0.14% | 6.83 | 7.08 | 107770 | 7522.38 | 4.92% | 0.00 |
| 2025-12-09 | 7.06 | 6.90 | -0.05 | -0.72% | 6.84 | 7.08 | 92330 | 6384.86 | 4.22% | 0.00 |
| 2025-12-08 | 6.95 | 6.95 | 0.06 | 0.87% | 6.91 | 7.01 | 105402 | 7346.00 | 4.82% | 0.00 |
| 2025-12-05 | 6.83 | 6.89 | 0.06 | 0.88% | 6.76 | 6.95 | 114035 | 7832.07 | 5.21% | 0.00 |
| 2025-12-04 | 7.01 | 6.83 | -0.18 | -2.57% | 6.81 | 7.07 | 119033 | 8197.75 | 5.44% | 0.00 |
| 2025-12-03 | 7.15 | 7.01 | -0.12 | -1.68% | 6.94 | 7.22 | 109430 | 7727.59 | 5.00% | 0.00 |
| 2025-12-02 | 7.11 | 7.13 | 0.01 | 0.14% | 6.97 | 7.20 | 137991 | 9787.78 | 6.31% | 0.00 |
| 2025-12-01 | 7.26 | 7.12 | -0.10 | -1.39% | 7.11 | 7.35 | 148670 | 10703.54 | 6.79% | 0.00 |
| 2025-11-28 | 7.26 | 7.22 | -0.11 | -1.50% | 7.06 | 7.28 | 201503 | 14498.54 | 9.21% | 0.00 |
| 2025-11-27 | 7.10 | 7.33 | 0.19 | 2.66% | 7.05 | 7.45 | 296675 | 21491.43 | 13.56% | 0.00 |
| 2025-11-26 | 6.96 | 7.14 | 0.17 | 2.44% | 6.91 | 7.45 | 266648 | 19038.90 | 12.19% | 56.00 |
| 2025-11-25 | 6.82 | 6.97 | 0.26 | 3.87% | 6.76 | 7.07 | 213303 | 14812.42 | 9.75% | 0.00 |
| 2025-11-24 | 6.65 | 6.71 | 0.05 | 0.75% | 6.59 | 6.83 | 214548 | 14378.18 | 9.80% | 0.00 |
| 2025-11-21 | 7.01 | 6.66 | -0.50 | -6.98% | 6.54 | 7.21 | 408282 | 27683.31 | 18.66% | 9.00 |
| 2025-11-20 | 7.59 | 7.16 | -0.50 | -6.53% | 7.15 | 7.68 | 368620 | 27083.51 | 16.85% | 68.00 |
| 2025-11-19 | 7.48 | 7.66 | 0.11 | 1.46% | 7.29 | 7.67 | 424992 | 31826.36 | 19.42% | 27.00 |
| 2025-11-18 | 7.90 | 7.55 | -0.95 | -11.18% | 7.40 | 8.03 | 698726 | 53304.93 | 31.93% | 4.00 |
| 2025-11-17 | 7.37 | 8.50 | 1.23 | 16.92% | 7.25 | 8.72 | 888988 | 72030.20 | 40.63% | 55.00 |
| 2025-11-14 | 7.56 | 7.27 | -0.37 | -4.84% | 7.23 | 7.66 | 456230 | 33633.30 | 20.85% | 44.00 |
| 2025-11-13 | 7.06 | 7.64 | 0.55 | 7.76% | 7.06 | 8.11 | 607727 | 46038.69 | 27.77% | 0.00 |
| 2025-11-12 | 7.01 | 7.09 | 0.06 | 0.85% | 6.77 | 7.16 | 221383 | 15312.63 | 10.12% | 34.00 |
| 2025-11-11 | 6.79 | 7.03 | 0.24 | 3.53% | 6.72 | 7.05 | 207034 | 14361.81 | 9.46% | 46.00 |
| 2025-11-10 | 6.70 | 6.79 | 0.04 | 0.59% | 6.69 | 6.83 | 167961 | 11349.45 | 7.68% | 0.00 |
| 2025-11-07 | 6.58 | 6.75 | 0.17 | 2.58% | 6.54 | 6.85 | 216502 | 14537.69 | 9.89% | 3.00 |
| 2025-11-06 | 6.62 | 6.58 | -0.01 | -0.15% | 6.51 | 6.63 | 81326 | 5345.16 | 3.72% | 0.00 |
| 2025-11-05 | 6.46 | 6.59 | 0.07 | 1.07% | 6.43 | 6.63 | 84395 | 5535.61 | 3.86% | 0.00 |
| 2025-11-04 | 6.54 | 6.52 | 0.00 | 0.00% | 6.44 | 6.55 | 76174 | 4950.23 | 3.48% | 0.00 |
| 2025-11-03 | 6.44 | 6.52 | 0.08 | 1.24% | 6.36 | 6.56 | 98102 | 6350.33 | 4.48% | 0.00 |
| 2025-10-31 | 6.26 | 6.44 | 0.15 | 2.38% | 6.26 | 6.47 | 110097 | 7064.23 | 5.03% | 0.00 |
| 2025-10-30 | 6.38 | 6.29 | -0.04 | -0.63% | 6.26 | 6.38 | 85175 | 5385.61 | 3.89% | 0.00 |
| 2025-10-29 | 6.43 | 6.33 | -0.09 | -1.40% | 6.25 | 6.43 | 79494 | 5010.29 | 3.63% | 0.00 |
| 2025-10-28 | 6.36 | 6.42 | 0.04 | 0.63% | 6.31 | 6.47 | 99023 | 6343.30 | 4.53% | 0.00 |
| 2025-10-27 | 6.40 | 6.38 | 0.00 | 0.00% | 6.28 | 6.45 | 104391 | 6667.36 | 4.77% | 0.00 |
| 2025-10-24 | 6.41 | 6.38 | -0.02 | -0.31% | 6.36 | 6.48 | 96815 | 6207.42 | 4.42% | 0.00 |
| 2025-10-23 | 6.35 | 6.40 | 0.07 | 1.11% | 6.25 | 6.43 | 108828 | 6899.18 | 4.97% | 0.00 |
| 2025-10-22 | 6.39 | 6.33 | -0.09 | -1.40% | 6.33 | 6.42 | 94496 | 6018.83 | 4.32% | 0.00 |
| 2025-10-21 | 6.49 | 6.42 | 0.04 | 0.63% | 6.27 | 6.50 | 156376 | 9940.14 | 7.15% | 0.00 |
| 2025-10-20 | 6.15 | 6.38 | 0.29 | 4.76% | 6.11 | 6.59 | 179181 | 11357.17 | 8.19% | 0.00 |
| 2025-10-17 | 6.15 | 6.09 | -0.05 | -0.81% | 6.07 | 6.25 | 88933 | 5470.38 | 4.06% | 0.00 |
| 2025-10-16 | 6.29 | 6.14 | -0.14 | -2.23% | 6.12 | 6.29 | 94107 | 5814.90 | 4.30% | 0.00 |
| 2025-10-15 | 6.30 | 6.28 | 0.02 | 0.32% | 6.17 | 6.33 | 134931 | 8451.25 | 6.17% | 0.00 |
| 2025-10-14 | 6.64 | 6.26 | -0.21 | -3.25% | 6.22 | 6.65 | 225626 | 14397.40 | 10.31% | 0.00 |
| 2025-10-13 | 6.06 | 6.47 | 0.27 | 4.35% | 5.86 | 6.49 | 241423 | 15264.37 | 11.03% | 0.00 |
| 2025-10-10 | 6.04 | 6.20 | 0.13 | 2.14% | 6.00 | 6.25 | 91923 | 5667.99 | 4.20% | 0.00 |
| 2025-10-09 | 6.19 | 6.07 | -0.06 | -0.98% | 6.04 | 6.21 | 67200 | 4092.55 | 3.07% | 0.00 |
| 2025-09-30 | 6.12 | 6.13 | 0.01 | 0.16% | 6.04 | 6.16 | 52534 | 3216.21 | 2.40% | 0.00 |
| 2025-09-29 | 6.11 | 6.12 | 0.05 | 0.82% | 5.94 | 6.15 | 73115 | 4437.76 | 3.34% | 0.00 |
| 2025-09-26 | 6.07 | 6.07 | 0.02 | 0.33% | 5.92 | 6.13 | 84881 | 5135.63 | 3.88% | 0.00 |
| 2025-09-25 | 6.02 | 6.05 | 0.05 | 0.83% | 5.95 | 6.21 | 107989 | 6569.65 | 4.93% | 0.00 |
| 2025-09-24 | 5.72 | 6.00 | 0.22 | 3.81% | 5.72 | 6.09 | 139511 | 8279.08 | 6.38% | 0.00 |
| 2025-09-23 | 5.87 | 5.78 | -0.12 | -2.03% | 5.50 | 5.92 | 111286 | 6316.48 | 5.09% | 0.00 |
| 2025-09-22 | 6.01 | 5.90 | -0.11 | -1.83% | 5.85 | 6.02 | 82731 | 4881.41 | 3.78% | 0.00 |
| 2025-09-19 | 6.16 | 6.01 | -0.13 | -2.12% | 5.96 | 6.17 | 92336 | 5563.55 | 4.22% | 0.00 |
| 2025-09-18 | 6.34 | 6.14 | -0.18 | -2.85% | 6.10 | 6.36 | 89706 | 5577.83 | 4.10% | 0.00 |
| 2025-09-17 | 6.29 | 6.32 | 0.02 | 0.32% | 6.23 | 6.35 | 69412 | 4378.74 | 3.17% | 0.00 |
| 2025-09-16 | 6.16 | 6.30 | 0.11 | 1.78% | 6.13 | 6.31 | 95284 | 5944.41 | 4.35% | 0.00 |
| 2025-09-15 | 6.19 | 6.19 | 0.00 | 0.00% | 6.11 | 6.25 | 66106 | 4067.44 | 3.02% | 0.00 |
| 2025-09-12 | 6.24 | 6.19 | -0.03 | -0.48% | 6.16 | 6.30 | 70057 | 4358.77 | 3.20% | 0.00 |
| 2025-09-11 | 6.21 | 6.22 | 0.01 | 0.16% | 6.04 | 6.27 | 109642 | 6765.47 | 5.01% | 0.00 |
| 2025-09-10 | 6.18 | 6.21 | 0.07 | 1.14% | 6.09 | 6.25 | 80793 | 4986.43 | 3.69% | 0.00 |
| 2025-09-09 | 6.15 | 6.14 | 0.00 | 0.00% | 6.09 | 6.22 | 93642 | 5766.14 | 4.28% | 0.00 |
| 2025-09-08 | 6.10 | 6.14 | 0.06 | 0.99% | 6.01 | 6.14 | 85458 | 5209.54 | 3.91% | 51.00 |
| 2025-09-05 | 5.92 | 6.08 | 0.16 | 2.70% | 5.88 | 6.08 | 78837 | 4740.24 | 3.60% | 0.00 |
| 2025-09-04 | 5.88 | 5.92 | 0.07 | 1.20% | 5.83 | 6.08 | 106160 | 6351.21 | 4.85% | 0.00 |
| 2025-09-03 | 6.10 | 5.85 | -0.21 | -3.47% | 5.82 | 6.11 | 86319 | 5132.00 | 3.94% | 0.00 |
| 2025-09-02 | 6.15 | 6.06 | -0.07 | -1.14% | 5.90 | 6.17 | 129404 | 7772.66 | 5.91% | 0.00 |
| 2025-09-01 | 5.97 | 6.13 | 0.16 | 2.68% | 5.93 | 6.20 | 124221 | 7584.45 | 5.68% | 0.00 |
| 2025-08-29 | 6.11 | 5.97 | -0.17 | -2.77% | 5.95 | 6.16 | 120560 | 7260.74 | 5.51% | 0.00 |
| 2025-08-28 | 6.19 | 6.14 | -0.04 | -0.65% | 5.87 | 6.30 | 172785 | 10529.34 | 7.90% | 0.00 |
| 2025-08-27 | 6.52 | 6.18 | -0.37 | -5.65% | 6.18 | 6.54 | 192691 | 12259.88 | 8.81% | 0.00 |
| 2025-08-26 | 6.71 | 6.55 | -0.21 | -3.11% | 6.52 | 6.71 | 188505 | 12380.77 | 8.62% | 0.00 |
| 2025-08-25 | 6.49 | 6.76 | 0.26 | 4.00% | 6.40 | 6.90 | 357905 | 24022.62 | 16.36% | 0.00 |
| 2025-08-22 | 6.46 | 6.50 | 0.05 | 0.78% | 6.42 | 6.65 | 170460 | 11096.58 | 7.79% | 0.00 |
| 2025-08-21 | 6.49 | 6.45 | -0.01 | -0.15% | 6.38 | 6.52 | 100893 | 6496.42 | 4.61% | 0.00 |
| 2025-08-20 | 6.35 | 6.46 | 0.09 | 1.41% | 6.28 | 6.46 | 117576 | 7508.02 | 5.37% | 0.00 |
| 2025-08-19 | 6.23 | 6.37 | 0.13 | 2.08% | 6.16 | 6.39 | 133298 | 8412.98 | 6.09% | 16.00 |
| 2025-08-18 | 6.23 | 6.24 | 0.02 | 0.32% | 6.18 | 6.28 | 116598 | 7272.51 | 5.33% | 0.00 |
| 2025-08-15 | 6.22 | 6.22 | 0.02 | 0.32% | 6.17 | 6.32 | 103252 | 6454.55 | 4.72% | 0.00 |
科隆股份(300405)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。
