| 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 | 9.14 | 8.91 | -0.26 | -2.84% | 8.88 | 9.30 | 101162 | 9207.85 | 3.73% | 0.00 |
| 2025-12-11 | 9.57 | 9.17 | -0.40 | -4.18% | 9.13 | 9.59 | 87767 | 8133.58 | 3.23% | 0.00 |
| 2025-12-10 | 9.72 | 9.57 | -0.15 | -1.54% | 9.49 | 9.73 | 64336 | 6166.15 | 2.37% | 0.00 |
| 2025-12-09 | 9.76 | 9.72 | -0.01 | -0.10% | 9.62 | 9.84 | 67319 | 6557.29 | 2.48% | 0.00 |
| 2025-12-08 | 9.57 | 9.73 | 0.21 | 2.21% | 9.52 | 9.79 | 92478 | 8995.51 | 3.41% | 0.00 |
| 2025-12-05 | 9.29 | 9.52 | 0.25 | 2.70% | 9.18 | 9.52 | 60430 | 5671.56 | 2.23% | 0.00 |
| 2025-12-04 | 9.50 | 9.27 | -0.27 | -2.83% | 9.27 | 9.55 | 66597 | 6224.67 | 2.45% | 0.00 |
| 2025-12-03 | 9.71 | 9.54 | -0.22 | -2.25% | 9.45 | 9.74 | 67385 | 6431.38 | 2.48% | 0.00 |
| 2025-12-02 | 9.69 | 9.76 | 0.07 | 0.72% | 9.58 | 9.77 | 65812 | 6385.09 | 2.43% | 0.00 |
| 2025-12-01 | 9.64 | 9.69 | 0.00 | 0.00% | 9.62 | 9.83 | 84187 | 8193.50 | 3.10% | 0.00 |
| 2025-11-28 | 9.52 | 9.69 | 0.17 | 1.79% | 9.43 | 9.69 | 70460 | 6751.45 | 2.60% | 2.00 |
| 2025-11-27 | 9.46 | 9.52 | 0.09 | 0.95% | 9.36 | 9.61 | 71382 | 6777.74 | 2.63% | 0.00 |
| 2025-11-26 | 9.66 | 9.43 | -0.23 | -2.38% | 9.43 | 9.74 | 84867 | 8123.20 | 3.13% | 0.00 |
| 2025-11-25 | 9.60 | 9.66 | 0.06 | 0.63% | 9.53 | 9.77 | 89826 | 8706.23 | 3.31% | 0.00 |
| 2025-11-24 | 9.33 | 9.60 | 0.35 | 3.78% | 9.33 | 9.64 | 111742 | 10613.19 | 4.12% | 0.00 |
| 2025-11-21 | 9.60 | 9.25 | -0.43 | -4.44% | 9.18 | 9.71 | 109686 | 10273.04 | 4.04% | 0.00 |
| 2025-11-20 | 9.65 | 9.68 | 0.03 | 0.31% | 9.46 | 9.74 | 89622 | 8629.81 | 3.30% | 0.00 |
| 2025-11-19 | 9.79 | 9.65 | -0.15 | -1.53% | 9.55 | 9.87 | 82890 | 8022.32 | 3.05% | 0.00 |
| 2025-11-18 | 9.85 | 9.80 | -0.06 | -0.61% | 9.69 | 9.86 | 84842 | 8276.61 | 3.13% | 0.00 |
| 2025-11-17 | 9.61 | 9.86 | 0.24 | 2.49% | 9.57 | 9.90 | 127614 | 12513.02 | 4.70% | 0.00 |
| 2025-11-14 | 9.45 | 9.62 | 0.09 | 0.94% | 9.43 | 9.73 | 94581 | 9099.02 | 3.49% | 0.00 |
| 2025-11-13 | 9.55 | 9.53 | -0.09 | -0.94% | 9.40 | 9.58 | 100479 | 9517.54 | 3.70% | 0.00 |
| 2025-11-12 | 9.45 | 9.62 | 0.17 | 1.80% | 9.45 | 9.82 | 145458 | 14025.26 | 5.36% | 0.00 |
| 2025-11-11 | 9.44 | 9.45 | 0.01 | 0.11% | 9.41 | 9.51 | 35390 | 3347.00 | 1.30% | 0.00 |
| 2025-11-10 | 9.42 | 9.44 | 0.02 | 0.21% | 9.38 | 9.48 | 37424 | 3533.55 | 1.38% | 0.00 |
| 2025-11-07 | 9.37 | 9.42 | 0.02 | 0.21% | 9.33 | 9.44 | 43165 | 4055.92 | 1.59% | 0.00 |
| 2025-11-06 | 9.38 | 9.40 | 0.03 | 0.32% | 9.28 | 9.41 | 38601 | 3607.78 | 1.42% | 0.00 |
| 2025-11-05 | 9.25 | 9.37 | 0.05 | 0.54% | 9.20 | 9.41 | 49314 | 4604.07 | 1.82% | 0.00 |
| 2025-11-04 | 9.25 | 9.32 | 0.06 | 0.65% | 9.18 | 9.32 | 42693 | 3951.54 | 1.57% | 0.00 |
| 2025-11-03 | 9.14 | 9.26 | 0.13 | 1.42% | 9.14 | 9.30 | 42694 | 3940.34 | 1.57% | 0.00 |
| 2025-10-31 | 9.12 | 9.13 | 0.03 | 0.33% | 9.05 | 9.21 | 51277 | 4693.89 | 1.89% | 3.00 |
| 2025-10-30 | 9.12 | 9.10 | -0.05 | -0.55% | 8.94 | 9.16 | 48939 | 4428.82 | 1.80% | 20.00 |
| 2025-10-29 | 9.34 | 9.15 | -0.16 | -1.72% | 9.12 | 9.34 | 43293 | 3973.56 | 1.60% | 0.00 |
| 2025-10-28 | 9.21 | 9.31 | 0.11 | 1.20% | 9.14 | 9.32 | 43921 | 4077.96 | 1.62% | 0.00 |
| 2025-10-27 | 9.27 | 9.20 | -0.03 | -0.33% | 9.11 | 9.30 | 45780 | 4214.37 | 1.69% | 0.00 |
| 2025-10-24 | 9.29 | 9.23 | -0.01 | -0.11% | 9.18 | 9.29 | 42457 | 3915.96 | 1.56% | 0.00 |
| 2025-10-23 | 9.17 | 9.24 | 0.07 | 0.76% | 9.08 | 9.24 | 44130 | 4041.03 | 1.63% | 0.00 |
| 2025-10-22 | 9.16 | 9.17 | 0.01 | 0.11% | 9.10 | 9.23 | 47472 | 4358.27 | 1.75% | 0.00 |
| 2025-10-21 | 9.03 | 9.16 | 0.13 | 1.44% | 8.96 | 9.16 | 57056 | 5190.56 | 2.10% | 0.00 |
| 2025-10-20 | 8.93 | 9.03 | 0.20 | 2.27% | 8.91 | 9.04 | 42746 | 3842.74 | 1.58% | 0.00 |
| 2025-10-17 | 8.91 | 8.83 | -0.04 | -0.45% | 8.82 | 9.02 | 51988 | 4632.74 | 1.92% | 0.00 |
| 2025-10-16 | 9.10 | 8.87 | -0.20 | -2.21% | 8.83 | 9.10 | 38487 | 3429.93 | 1.42% | 0.00 |
| 2025-10-15 | 8.99 | 9.07 | 0.13 | 1.45% | 8.91 | 9.11 | 48328 | 4361.16 | 1.78% | 0.00 |
| 2025-10-14 | 9.00 | 8.94 | -0.04 | -0.45% | 8.90 | 9.15 | 46886 | 4229.32 | 1.73% | 0.00 |
| 2025-10-13 | 8.75 | 8.98 | -0.08 | -0.88% | 8.58 | 8.99 | 53837 | 4759.89 | 1.98% | 0.00 |
| 2025-10-10 | 9.00 | 9.06 | 0.01 | 0.11% | 8.97 | 9.13 | 54152 | 4902.66 | 2.00% | 0.00 |
| 2025-10-09 | 9.08 | 9.05 | -0.03 | -0.33% | 9.03 | 9.16 | 50913 | 4621.94 | 1.88% | 11.00 |
| 2025-09-30 | 9.16 | 9.08 | -0.08 | -0.87% | 9.07 | 9.23 | 43260 | 3951.06 | 1.59% | 0.00 |
| 2025-09-29 | 9.02 | 9.16 | 0.11 | 1.22% | 8.91 | 9.22 | 48536 | 4420.31 | 1.79% | 0.00 |
| 2025-09-26 | 9.06 | 9.05 | 0.01 | 0.11% | 8.96 | 9.16 | 44739 | 4059.11 | 1.65% | 0.00 |
| 2025-09-25 | 9.20 | 9.04 | -0.16 | -1.74% | 9.02 | 9.25 | 59616 | 5444.24 | 2.20% | 0.00 |
| 2025-09-24 | 8.85 | 9.20 | 0.27 | 3.02% | 8.80 | 9.21 | 81348 | 7385.05 | 3.00% | 0.00 |
| 2025-09-23 | 9.04 | 8.93 | -0.11 | -1.22% | 8.57 | 9.07 | 113968 | 9993.50 | 4.20% | 9.00 |
| 2025-09-22 | 9.05 | 9.04 | -0.01 | -0.11% | 8.94 | 9.08 | 43191 | 3895.91 | 1.59% | 0.00 |
| 2025-09-19 | 9.16 | 9.05 | -0.08 | -0.88% | 8.99 | 9.24 | 60346 | 5496.28 | 2.22% | 0.00 |
| 2025-09-18 | 9.34 | 9.13 | -0.22 | -2.35% | 9.06 | 9.41 | 95535 | 8864.23 | 3.52% | 0.00 |
| 2025-09-17 | 9.40 | 9.35 | -0.05 | -0.53% | 9.31 | 9.42 | 63204 | 5917.15 | 2.33% | 0.00 |
| 2025-09-16 | 9.35 | 9.40 | 0.00 | 0.00% | 9.27 | 9.46 | 81635 | 7657.04 | 3.01% | 0.00 |
| 2025-09-15 | 9.33 | 9.40 | 0.05 | 0.53% | 9.18 | 9.43 | 104282 | 9709.25 | 3.84% | 5.00 |
| 2025-09-12 | 9.51 | 9.35 | -0.20 | -2.09% | 9.35 | 9.59 | 131073 | 12365.72 | 4.83% | 33.00 |
| 2025-09-11 | 9.52 | 9.55 | -0.14 | -1.44% | 9.33 | 9.59 | 220292 | 20811.33 | 8.12% | 9.00 |
| 2025-09-10 | 9.20 | 9.69 | 0.55 | 6.02% | 9.15 | 10.36 | 295108 | 28864.73 | 10.87% | 0.00 |
| 2025-09-09 | 9.20 | 9.14 | -0.10 | -1.08% | 9.08 | 9.25 | 53641 | 4913.33 | 1.98% | 0.00 |
| 2025-09-08 | 9.20 | 9.24 | 0.06 | 0.65% | 9.11 | 9.34 | 67554 | 6207.17 | 2.49% | 0.00 |
| 2025-09-05 | 9.13 | 9.18 | 0.13 | 1.44% | 9.00 | 9.20 | 60489 | 5513.50 | 2.23% | 0.00 |
| 2025-09-04 | 9.09 | 9.05 | -0.01 | -0.11% | 8.97 | 9.26 | 77054 | 7028.81 | 2.84% | 0.00 |
| 2025-09-03 | 9.40 | 9.06 | -0.33 | -3.51% | 9.03 | 9.44 | 77988 | 7173.84 | 2.87% | 0.00 |
| 2025-09-02 | 9.69 | 9.39 | -0.30 | -3.10% | 9.16 | 9.72 | 107986 | 10098.49 | 3.98% | 0.00 |
| 2025-09-01 | 9.73 | 9.69 | -0.05 | -0.51% | 9.69 | 9.90 | 93641 | 9160.49 | 3.45% | 0.00 |
| 2025-08-29 | 10.08 | 9.74 | -0.46 | -4.51% | 9.71 | 10.14 | 129917 | 12781.24 | 4.79% | 0.00 |
| 2025-08-28 | 10.13 | 10.20 | 0.17 | 1.69% | 9.75 | 10.46 | 141183 | 14267.64 | 5.20% | 0.00 |
| 2025-08-27 | 10.46 | 10.03 | -0.46 | -4.39% | 10.01 | 10.56 | 119669 | 12350.80 | 4.41% | 0.00 |
| 2025-08-26 | 10.30 | 10.49 | 0.19 | 1.84% | 10.19 | 10.69 | 144393 | 15175.20 | 5.32% | 0.00 |
| 2025-08-25 | 10.32 | 10.30 | 0.00 | 0.00% | 10.11 | 10.36 | 93263 | 9555.48 | 3.44% | 0.00 |
| 2025-08-22 | 10.23 | 10.30 | 0.04 | 0.39% | 10.09 | 10.32 | 91614 | 9370.20 | 3.38% | 89.00 |
| 2025-08-21 | 10.24 | 10.26 | 0.01 | 0.10% | 10.14 | 10.30 | 64675 | 6607.96 | 2.38% | 3.00 |
| 2025-08-20 | 10.17 | 10.25 | 0.08 | 0.79% | 10.03 | 10.25 | 110754 | 11261.67 | 4.08% | 0.00 |
| 2025-08-19 | 10.00 | 10.17 | 0.17 | 1.70% | 9.94 | 10.19 | 84236 | 8512.10 | 3.10% | 0.00 |
| 2025-08-18 | 9.88 | 10.00 | 0.14 | 1.42% | 9.86 | 10.13 | 91349 | 9152.66 | 3.37% | 0.00 |
| 2025-08-15 | 9.81 | 9.86 | 0.06 | 0.61% | 9.77 | 9.92 | 70621 | 6963.64 | 2.60% | 0.00 |
吉大通信(300597)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。
