| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-12-17 | 7.15 | 6.68 | -0.39 | -5.52% | 6.45 | 7.19 | 389067 | 26077.58 | 10.58% | 0.00 |
| 2025-12-16 | 6.83 | 7.07 | 0.37 | 5.52% | 6.81 | 7.66 | 434078 | 31474.87 | 11.81% | 0.00 |
| 2025-12-15 | 6.74 | 6.70 | -0.10 | -1.47% | 6.56 | 6.89 | 145997 | 9816.84 | 3.97% | 0.00 |
| 2025-12-12 | 7.05 | 6.80 | -0.36 | -5.03% | 6.73 | 7.16 | 262175 | 18017.15 | 7.13% | 0.00 |
| 2025-12-11 | 7.25 | 7.16 | -0.11 | -1.51% | 7.13 | 7.55 | 268267 | 19652.32 | 7.30% | 0.00 |
| 2025-12-10 | 7.34 | 7.27 | -0.13 | -1.76% | 7.20 | 7.44 | 195252 | 14240.79 | 5.31% | 0.00 |
| 2025-12-09 | 7.46 | 7.40 | -0.04 | -0.54% | 7.26 | 7.68 | 345724 | 25581.30 | 9.40% | 0.00 |
| 2025-12-08 | 6.88 | 7.44 | 0.56 | 8.14% | 6.87 | 7.87 | 470061 | 34727.40 | 12.78% | 0.00 |
| 2025-12-05 | 6.66 | 6.88 | 0.22 | 3.30% | 6.64 | 7.14 | 134960 | 9237.47 | 3.67% | 0.00 |
| 2025-12-04 | 6.93 | 6.66 | -0.26 | -3.76% | 6.65 | 6.93 | 100278 | 6761.94 | 2.73% | 0.00 |
| 2025-12-03 | 7.11 | 6.92 | -0.18 | -2.54% | 6.87 | 7.12 | 125106 | 8690.58 | 3.40% | 0.00 |
| 2025-12-02 | 6.99 | 7.10 | 0.11 | 1.57% | 6.86 | 7.28 | 176011 | 12466.41 | 4.79% | 0.00 |
| 2025-12-01 | 6.93 | 6.99 | 0.06 | 0.87% | 6.86 | 7.13 | 115489 | 8087.56 | 3.14% | 0.00 |
| 2025-11-28 | 6.94 | 6.93 | 0.04 | 0.58% | 6.84 | 6.97 | 46260 | 3190.33 | 1.26% | 0.00 |
| 2025-11-27 | 6.88 | 6.89 | 0.01 | 0.15% | 6.81 | 6.93 | 48862 | 3360.57 | 1.33% | 0.00 |
| 2025-11-26 | 7.00 | 6.88 | -0.12 | -1.71% | 6.85 | 7.12 | 80022 | 5567.14 | 2.18% | 0.00 |
| 2025-11-25 | 6.92 | 7.00 | 0.10 | 1.45% | 6.92 | 7.09 | 84171 | 5906.59 | 2.29% | 0.00 |
| 2025-11-24 | 6.64 | 6.90 | 0.28 | 4.23% | 6.62 | 6.97 | 101548 | 6891.29 | 2.76% | 0.00 |
| 2025-11-21 | 6.83 | 6.62 | -0.31 | -4.47% | 6.58 | 6.99 | 91827 | 6180.19 | 2.50% | 0.00 |
| 2025-11-20 | 7.01 | 6.93 | -0.08 | -1.14% | 6.83 | 7.05 | 72155 | 4995.20 | 1.96% | 0.00 |
| 2025-11-19 | 7.13 | 7.01 | -0.12 | -1.68% | 6.95 | 7.15 | 80406 | 5641.29 | 2.19% | 0.00 |
| 2025-11-18 | 7.19 | 7.13 | -0.06 | -0.83% | 7.04 | 7.19 | 74113 | 5261.09 | 2.02% | 5.00 |
| 2025-11-17 | 7.10 | 7.19 | 0.10 | 1.41% | 7.00 | 7.24 | 111897 | 8003.22 | 3.04% | 0.00 |
| 2025-11-14 | 6.93 | 7.09 | 0.12 | 1.72% | 6.87 | 7.27 | 128757 | 9176.31 | 3.50% | 13.00 |
| 2025-11-13 | 6.96 | 6.97 | 0.01 | 0.14% | 6.90 | 7.03 | 62657 | 4367.54 | 1.70% | 0.00 |
| 2025-11-12 | 7.07 | 6.96 | -0.15 | -2.11% | 6.86 | 7.13 | 92265 | 6426.90 | 2.51% | 0.00 |
| 2025-11-11 | 7.06 | 7.11 | 0.10 | 1.43% | 6.97 | 7.18 | 99368 | 7073.88 | 2.70% | 0.00 |
| 2025-11-10 | 7.02 | 7.01 | 0.03 | 0.43% | 6.95 | 7.09 | 78729 | 5534.79 | 2.14% | 0.00 |
| 2025-11-07 | 6.86 | 6.98 | 0.09 | 1.31% | 6.84 | 7.04 | 70673 | 4925.57 | 1.92% | 0.00 |
| 2025-11-06 | 7.00 | 6.89 | -0.13 | -1.85% | 6.85 | 7.02 | 85321 | 5890.15 | 2.32% | 20.00 |
| 2025-11-05 | 6.86 | 7.02 | 0.09 | 1.30% | 6.85 | 7.05 | 106632 | 7439.04 | 2.90% | 0.00 |
| 2025-11-04 | 6.90 | 6.93 | 0.04 | 0.58% | 6.80 | 6.97 | 100058 | 6897.65 | 2.72% | 0.00 |
| 2025-11-03 | 6.80 | 6.89 | 0.06 | 0.88% | 6.77 | 6.90 | 95969 | 6557.89 | 2.61% | 0.00 |
| 2025-10-31 | 6.53 | 6.83 | 0.28 | 4.27% | 6.53 | 6.97 | 156486 | 10672.55 | 4.26% | 0.00 |
| 2025-10-30 | 6.78 | 6.55 | -0.29 | -4.24% | 6.50 | 6.81 | 117214 | 7756.37 | 3.19% | 0.00 |
| 2025-10-29 | 6.85 | 6.84 | -0.05 | -0.73% | 6.80 | 6.92 | 75418 | 5165.29 | 2.05% | 20.00 |
| 2025-10-28 | 6.79 | 6.89 | 0.10 | 1.47% | 6.73 | 6.94 | 88038 | 6023.92 | 2.39% | 0.00 |
| 2025-10-27 | 6.78 | 6.79 | 0.03 | 0.44% | 6.73 | 6.86 | 65800 | 4469.84 | 1.79% | 0.00 |
| 2025-10-24 | 6.72 | 6.76 | 0.01 | 0.15% | 6.67 | 6.78 | 68312 | 4605.82 | 1.86% | 0.00 |
| 2025-10-23 | 6.61 | 6.75 | 0.13 | 1.96% | 6.59 | 6.80 | 89703 | 6018.70 | 2.44% | 0.00 |
| 2025-10-22 | 6.55 | 6.62 | 0.06 | 0.91% | 6.50 | 6.64 | 72559 | 4778.72 | 1.97% | 57.00 |
| 2025-10-21 | 6.42 | 6.56 | 0.14 | 2.18% | 6.36 | 6.58 | 102359 | 6654.90 | 2.78% | 6.00 |
| 2025-10-20 | 6.26 | 6.42 | 0.23 | 3.72% | 6.21 | 6.43 | 108911 | 6908.21 | 2.96% | 0.00 |
| 2025-10-17 | 6.40 | 6.19 | -0.12 | -1.90% | 6.18 | 6.41 | 92229 | 5778.98 | 2.51% | 0.00 |
| 2025-10-16 | 6.52 | 6.31 | -0.21 | -3.22% | 6.29 | 6.52 | 119172 | 7558.49 | 3.24% | 0.00 |
| 2025-10-15 | 6.73 | 6.52 | -0.32 | -4.68% | 6.42 | 6.73 | 209515 | 13697.90 | 5.70% | 0.00 |
| 2025-10-14 | 6.86 | 6.84 | 0.02 | 0.29% | 6.78 | 7.02 | 91823 | 6337.59 | 2.50% | 0.00 |
| 2025-10-13 | 6.67 | 6.82 | -0.14 | -2.01% | 6.55 | 6.91 | 66812 | 4520.24 | 1.82% | 0.00 |
| 2025-10-10 | 6.93 | 6.96 | 0.04 | 0.58% | 6.84 | 7.01 | 67908 | 4697.14 | 1.85% | 0.00 |
| 2025-10-09 | 6.98 | 6.92 | -0.03 | -0.43% | 6.81 | 6.98 | 70109 | 4828.77 | 1.91% | 0.00 |
| 2025-09-30 | 7.02 | 6.95 | -0.04 | -0.57% | 6.92 | 7.06 | 61533 | 4279.05 | 1.67% | 0.00 |
| 2025-09-29 | 6.95 | 6.99 | 0.04 | 0.58% | 6.78 | 7.04 | 63614 | 4420.60 | 1.73% | 69.00 |
| 2025-09-26 | 6.98 | 6.95 | -0.02 | -0.29% | 6.88 | 7.10 | 67065 | 4675.02 | 1.82% | 0.00 |
| 2025-09-25 | 7.04 | 6.97 | -0.09 | -1.27% | 6.91 | 7.06 | 72055 | 5024.74 | 1.96% | 0.00 |
| 2025-09-24 | 6.98 | 7.06 | 0.04 | 0.57% | 6.87 | 7.09 | 81740 | 5710.34 | 2.22% | 10.00 |
| 2025-09-23 | 6.87 | 7.02 | 0.15 | 2.18% | 6.86 | 7.26 | 133951 | 9408.12 | 3.64% | 0.00 |
| 2025-09-22 | 6.98 | 6.87 | -0.12 | -1.72% | 6.76 | 6.98 | 66874 | 4579.28 | 1.82% | 0.00 |
| 2025-09-19 | 7.08 | 6.99 | -0.09 | -1.27% | 6.95 | 7.09 | 65754 | 4602.87 | 1.79% | 0.00 |
| 2025-09-18 | 7.20 | 7.08 | -0.24 | -3.28% | 7.01 | 7.27 | 135913 | 9704.78 | 3.70% | 0.00 |
| 2025-09-17 | 7.49 | 7.32 | 0.03 | 0.41% | 7.28 | 7.49 | 133631 | 9828.19 | 3.63% | 8.00 |
| 2025-09-16 | 7.28 | 7.29 | 0.04 | 0.55% | 7.19 | 7.30 | 78041 | 5658.38 | 2.12% | 0.00 |
| 2025-09-15 | 7.23 | 7.25 | -0.01 | -0.14% | 7.18 | 7.30 | 67978 | 4909.06 | 1.85% | 0.00 |
| 2025-09-12 | 7.30 | 7.26 | -0.04 | -0.55% | 7.20 | 7.34 | 66543 | 4837.13 | 1.81% | 0.00 |
| 2025-09-11 | 7.22 | 7.30 | 0.07 | 0.97% | 7.06 | 7.30 | 92581 | 6659.73 | 2.52% | 0.00 |
| 2025-09-10 | 7.22 | 7.23 | 0.01 | 0.14% | 7.13 | 7.26 | 80430 | 5778.52 | 2.19% | 0.00 |
| 2025-09-09 | 7.31 | 7.22 | -0.08 | -1.10% | 7.20 | 7.37 | 76886 | 5581.70 | 2.09% | 0.00 |
| 2025-09-08 | 7.37 | 7.30 | -0.06 | -0.82% | 7.22 | 7.39 | 104390 | 7598.44 | 2.84% | 0.00 |
| 2025-09-05 | 7.13 | 7.36 | 0.26 | 3.66% | 7.13 | 7.37 | 136594 | 9956.68 | 3.71% | 0.00 |
| 2025-09-04 | 7.05 | 7.10 | 0.04 | 0.57% | 7.00 | 7.27 | 113258 | 8122.97 | 3.08% | 0.00 |
| 2025-09-03 | 7.27 | 7.06 | -0.20 | -2.75% | 6.98 | 7.31 | 104524 | 7449.43 | 2.84% | 0.00 |
| 2025-09-02 | 7.44 | 7.26 | -0.17 | -2.29% | 7.21 | 7.58 | 108532 | 7979.73 | 2.95% | 0.00 |
| 2025-09-01 | 7.31 | 7.43 | 0.13 | 1.78% | 7.23 | 7.48 | 95146 | 7025.77 | 2.59% | 0.00 |
| 2025-08-29 | 7.37 | 7.30 | -0.09 | -1.22% | 7.25 | 7.41 | 95162 | 6945.68 | 2.59% | 0.00 |
| 2025-08-28 | 7.40 | 7.39 | 0.00 | 0.00% | 7.10 | 7.52 | 158033 | 11594.98 | 4.30% | 0.00 |
| 2025-08-27 | 7.74 | 7.39 | -0.38 | -4.89% | 7.38 | 7.80 | 182742 | 13893.70 | 4.97% | 70.00 |
| 2025-08-26 | 7.74 | 7.77 | -0.01 | -0.13% | 7.69 | 7.86 | 107568 | 8390.25 | 2.93% | 0.00 |
| 2025-08-25 | 7.94 | 7.78 | -0.13 | -1.64% | 7.72 | 7.94 | 175606 | 13694.04 | 4.78% | 0.00 |
| 2025-08-22 | 7.84 | 7.91 | 0.07 | 0.89% | 7.77 | 7.91 | 187976 | 14754.82 | 5.11% | 7.00 |
| 2025-08-21 | 7.79 | 7.84 | -0.05 | -0.63% | 7.77 | 7.93 | 202318 | 15836.78 | 5.50% | 0.00 |
| 2025-08-20 | 7.70 | 7.89 | 0.23 | 3.00% | 7.70 | 7.97 | 313001 | 24618.60 | 8.51% | 0.00 |
琏升科技(300051)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。
